tryptophan has been researched along with leucine in 870 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 608 (69.89) | 18.7374 |
| 1990's | 63 (7.24) | 18.2507 |
| 2000's | 119 (13.68) | 29.6817 |
| 2010's | 50 (5.75) | 24.3611 |
| 2020's | 30 (3.45) | 2.80 |
| Authors | Studies |
|---|---|
| Bellman, K; Knegtel, RM; Settimo, L | 1 |
| Akamatsu, M; Asao, M; Fujita, T; Iwamura, H | 1 |
| Cha, SH; Chairoungdua, A; Endou, H; Kanai, Y; Kim, DK; Matsuo, H | 1 |
| Cha, SH; Chairoungdua, A; Endou, H; Enomoto, A; Goya, T; Kanai, Y; Kim, DK; Kim, JY; Kobayashi, Y; Matsuo, H | 1 |
| Abdalla, A; Friesema, EC; Ganguly, S; Halestrap, AP; Manning Fox, JE; Visser, TJ | 1 |
| Cashman, JR; Chung, T; Lanier, M; Millán, JL; Sergienko, E; Simão, AM; Su, Y | 1 |
| Augustyn, E; Chien, HC; Colas, C; Finke, K; Flint, A; Giacomini, KM; Hansen, L; Heeren, N; Hernandez, C; Lin, L; Miller, S; Schlessinger, A; Thomas, AA; Zur, AA | 1 |
| Anthony, A; Augustyn, E; Bauer, J; Campbell, J; Chien, HC; Colas, C; Finke, K; Flint, A; Fotiadis, D; Giacomini, KM; Hall, C; Hansen, L; Heeren, N; Hernandez, C; Schlessinger, A; Springer, S; Stoner, L; Thomas, AA; Venteicher, B; Zur, AA | 1 |
| Braun, L; Geller, E; Oldendorf, WH; Yuwiler, A | 1 |
| Chen, RF; Maly, M; Smith, PD | 1 |
| Donner, I; Kröger, H | 1 |
| Becker, HD; Haux, P; Holm, E; Langhans, W; Meisinger, E; Striebel, JP | 1 |
| Kajimoto, M; Nakagawa, I; Oguri, S; Sasaki, A; Sasaki, M | 1 |
| Ducret, RP; Hoebel, BG; MacKenzie, RG; Trulson, ME | 1 |
| Behbehani, AW; Neuhoff, V; Quentin, CD | 1 |
| Leushner, J; Pasternak, J | 1 |
| Achverdyan, VZ; Fasiolo, F; Kisselev, LL; Kochkina, LL; Malygin, EG; Zinoviev, VV | 1 |
| Cochran, RA; Ledford, BE; Warner, RW | 1 |
| Bapurao, S; Krishnaswamy, K | 1 |
| Christensen, HN; Handlogten, ME | 1 |
| Kiely, ME; Sourkes, TL | 1 |
| Rosenberg, R | 2 |
| Baram, T; Fridkin, M; Hazum, E; Koch, Y | 1 |
| Ashman, PU; Newport, GR; Page, CR; Seed, JR; Stibbs, HH | 1 |
| Rapoport, IA; Vasil'eva, SV | 1 |
| Bayliss, FT; Brown, CS; Hilderman, RH; Klines, EL; West, R | 1 |
| Forlani, G; Marchesini, G; Zoli, M | 1 |
| Ayling, PD; Klopotowski, T; Mojica-a, T | 1 |
| Rafaelsen, OJ; Rosenberg, R | 1 |
| Carr, NG; Smith, RJ | 1 |
| Amdisen, A; Møller, SE | 1 |
| Castorina-Ziparo, S; Edelstein, E; Fischer, JE; James, JH; Ziparo, V | 1 |
| Hyyppä, MT; Jolma, T; Kytömäki, O; Långvik, VA; Liira, J | 1 |
| Davidson, CS; Fernstrom, JD; Hammarstrom-Wiklund, B; Munro, HN; Rand, WM; Wurtman, RJ | 2 |
| De Bruin, EJ; Hankes, LV; Jansen, CR; Schmaeler, M | 1 |
| Hyyppä, MT; Jolma, T; Kytömäki, O; Långvik, VA; Syvälahti, E | 1 |
| Nakagawa, I; Sasaki, A | 1 |
| Allin, EP; Guetard, D | 1 |
| De Montis, MG; Haber, B; Olianas, MC; Tagliamonte, A | 1 |
| Cusick, PK; Ferrier, B; Haskell, BE; Koehler, KM | 1 |
| Adrian, J; Ballue-Gerbaud, D; Boisselot-Lefèbvres, J | 1 |
| Carpenter, KJ; Manson, JA | 1 |
| Araki, K; Kase, H; Nakayama, K | 1 |
| Gopalan, C; Jaya Rao, KS | 1 |
| Lazarus, NR; O'Connor, KJ | 1 |
| Vary, JC | 1 |
| Bouknight, RR; Sadoff, HL | 1 |
| Hinoo, H; Shoji, J | 1 |
| Peterkofsky, A; Prasad, C | 1 |
| Aguirre, A; Fischer, JE; Funovics, JM; James, JH; Keane, JM; Wesdorp, RI; Westman, T; Yoshimura, N | 1 |
| Rogulska, A | 1 |
| Bark, S | 1 |
| Batshaw, M; Brusilow, S; Kulovich, S; Nyhan, W; Spector, E; Thoene, J; Walser, M | 1 |
| Pardridge, WM | 1 |
| Anda, LP; Bantzer, P; Liappis, N | 1 |
| Jorgensen, AJ; Majumdar, AP | 2 |
| Baker, DH; Easter, RA | 1 |
| Murty, CN; Sidransky, H; Verney, E | 3 |
| Hughes, JV; Johnson, TC | 1 |
| Sidransky, H; Verney, E | 6 |
| Rogers, QR; Shenoy, ST | 1 |
| Hankes, LV; Jansen, CR | 1 |
| Lou, P; Matuk, Y; Parker, JA | 1 |
| Cummings, MG; Fischer, JE; James, JH; Kean, JM; Soeters, PB | 1 |
| Biessmann, H; Rajewsky, MF | 1 |
| Jones, RS; Kelly, GA; Meyer, JH; Spingola, LJ | 1 |
| Andersen, AE; Avins, L | 1 |
| Isogai, Y; Saitô, N; Wako, H; Watari, H; Yamada, T | 1 |
| Gopalan, C; Krishnaswamy, K | 2 |
| Korvatskiĭ, BG | 1 |
| Redpath, JL | 1 |
| Faller, DV; Fernstrom, JD; Shabshelowitz, H | 1 |
| Aharonowitz, Y; Ron, EZ | 1 |
| Baros, A; Forbes, J; Witmer, HJ | 1 |
| Darby, WJ; McNutt, KW; Todhunter, EN | 1 |
| Carbon, J; Clarke, L | 1 |
| Rao, BS | 3 |
| Munck, BG; Rasmussen, SN | 1 |
| Oja, SS; Vahvelainen, ML | 2 |
| Barker, JL; Gainer, H; Wollberg, Z | 1 |
| Andersen, PE; Brender, J; Rafaelsen, OJ | 1 |
| Lasch, J | 1 |
| Manson, JA | 1 |
| Modin, R; Nordgren, T | 1 |
| Davis, J; Galt, RM; Knock, FE; Oester, YT; Stein, GS; Sylvester, R | 1 |
| Krishnaswamy, K; Raghuram, TC; Rao, SB; Srikantia, SG | 1 |
| Briggs, RC; Rothstein, H; Wainwright, N | 1 |
| Diksic, M; Grdisa, M; Takada, A | 1 |
| Mosckovitz, R; Tate, SS; Udenfriend, S; Yan, N | 1 |
| Collier, GR; O'Dea, K; Uhe, AM | 1 |
| João, HC; Taddei, N; Williams, RJ | 1 |
| Schaechter, JD; Wurtman, RJ | 1 |
| Goldman, LM; Rapkin, AJ; Reading, AE; Woo, S | 1 |
| Fichtl, B; Forth, W; Gropp, J; Hunder, G; Schümann, K; Strugala, G | 1 |
| Ishiguro, I; Nagamura, Y; Ohta, Y; Saito, K; Sasaki, E; Shinohara, R; Tagaya, O; Takahashi, H | 1 |
| Bender, DA | 3 |
| Ishiguro, I; Nagamura, Y; Ohta, Y; Saito, K; Sasaki, E | 3 |
| Bogitsh, BJ; Davenport, GR | 1 |
| Akanuma, Y; Asano, T; Ishihara, H; Katagiri, H; Lin, JL; Oka, Y; Shibasaki, Y; Takaku, F; Tsukuda, K | 1 |
| Mital, R; Srivastava, TS | 1 |
| Cheng, J; Cheng, ZP; Wang, YF | 1 |
| Garel, JR; Serre, MC; Teschner, W | 1 |
| Kurl, R; Sidransky, H; Verney, E | 1 |
| Edalji, R; Egan, DA; Fesik, SW; Gampe, RT; Helfrich, R; Holzman, TF; Kishore, V; Luly, JR; Rich, DH; Simmer, R | 1 |
| Baum, M; Salmon, RF | 1 |
| Hertz, MM; Knudsen, GM; Patlak, CS; Paulson, OB; Pettigrew, KD | 1 |
| Anderson, GH; Blendis, LM; Collier, GR; Greenberg, G; Jenkins, AL; Jenkins, DJ; Poduch, C; Shapira, N; Wolever, TM | 1 |
| Beale, D; Coadwell, J | 1 |
| Kiyohara, Y; Sano, K; Shin, M; Shirasawa, K; Umezawa, C | 1 |
| Carroll, J; Killen, HM | 1 |
| Ahl, PL; Khorana, HG; Mogi, T; Rothschild, KJ; Stern, LJ | 1 |
| Fu, CS; Jacob, RA; McKee, RW; Swendseid, ME | 1 |
| Eriksson, T; Eriksson, TE; Voog, L; Wålinder, J | 1 |
| Møller, SE | 2 |
| Blusztajn, JK; Caballero, B; Conlay, LA; During, M; Evoniuk, G; Logue, M; Lopez G-Coviella, I; Maher, TJ; Vacanti, CA; Wurtman, RJ | 1 |
| Carlsson, A; Eriksson, T | 1 |
| Carpenter, KJ; Cook, NE | 1 |
| Andrews, JC; Short, SA | 1 |
| de Boer, JE; Janssen, MA; Oostenbroek, RJ; Soeters, PB; van Dongen, JJ | 1 |
| Wilson, RP | 1 |
| Baker, DH; Edmonds, MS | 1 |
| Kato, H; Naito, H; Nam, TJ; Noguchi, T | 1 |
| Andrade, JD; Feng, L; Hu, CZ | 1 |
| Clandinin, MT; Fawcett, DM; Johnston, JL; McCargar, LJ | 1 |
| Johnson, LW; Smith, CH | 1 |
| Andrews, JC; Blevins, TC; Short, SA | 1 |
| Becker, JM; Island, MD; Naider, F | 1 |
| Fernstrom, JD; Fernstrom, MH; Grubb, PE | 1 |
| De Ruyter, M; Hobin, P; Maes, M; Suy, E | 1 |
| Gaillard, JM; Tissot, R; Widmer, J | 1 |
| Haba, K; Maeda, Y; Sano, K; Shin, M; Umezawa, C | 1 |
| Evangelista, SJ; Rogers, KS | 1 |
| Hammond, WG; Landel, AM; Meguid, MM | 1 |
| Christensen, HN; Vadgama, JV | 1 |
| Curzon, G; Hunt, A; Kennett, GA; Patel, AJ | 1 |
| Holloway, RH; Kuljian, B; McCallum, RW; Walsh, JH | 1 |
| Knowles, RG; Pogson, CI; Salter, M | 1 |
| Goral, J; Molnar, J; Polet, H | 1 |
| Bender, DA; Pogson, CI; Salter, M | 1 |
| García-Sancho, J; Herreros, B; López-Burillo, S | 1 |
| De Bersaques, J | 1 |
| Karlsson, JO; Sjöstrand, J | 1 |
| Heslop, JP; Howes, EA | 1 |
| Cihák, A; Inoue, H; Pitot, HC; Veselý, J | 1 |
| Lopatin, DE; Voss, EW; Winkelhake, JL | 1 |
| Bourdel, G; Girard-Globa, A; Pamart, B | 1 |
| Agarwal, MK | 1 |
| Burrill, P; Lerner, J; Miller, DS | 1 |
| Berry, LJ | 1 |
| Bentley, PH; Gregory, RA; Grossman, MI; Tracy, HJ | 1 |
| Gopalan, C | 1 |
| Milner, RD | 1 |
| Blumen, G; Castro, NM; Maia, JC; Merzel, J; Raw, I; Schmidt, BJ | 1 |
| Belavady, B; Gopalan, C; Krishnamurthi, D | 1 |
| Bagchi, M; Rothstein, H | 1 |
| Barlati, S; Ciferri, O; Majerfeld, I | 1 |
| Ingram, LO; Jensen, RA | 1 |
| Peak, JG; Peak, MJ; Webb, RB | 3 |
| Godfrey, OW | 1 |
| Dikow, A; Lolova, I | 1 |
| Carbonneau, R; Demers, JM | 1 |
| den Dooren de Jong, LE | 1 |
| Fernstrom, JD; Larin, F; Mostafapour, S; Wurtman, RJ | 1 |
| Aĭzenberg NN+AIZENBERG, NN; Korabel'shchikova, NI; Lesik, OV | 1 |
| Hare, JD | 1 |
| Hirsh, DI; Lipmann, F | 1 |
| Jensen, RA | 1 |
| Axelrod, J; Laren, F; Shein, HM; Wurtman, RJ | 1 |
| Rizzo, AJ; Webb, TE | 1 |
| Lojkin, ME | 1 |
| Cánovas, JL; Del Campo, FF; Ramírez, JM | 1 |
| Oravec, M; Sourkes, TL | 2 |
| Brissaud, HE | 1 |
| Sarma, DS; Sidransky, H; Verney, E | 2 |
| Igarashi, K; Takeda, Y; Yo, M | 1 |
| Bauer, K; Kleinkauf, H; Lipmann, F; Roskoski, R | 1 |
| Clerivet, A; Ragot, J | 1 |
| Metzenberg, RL | 1 |
| Sherman, F; Stewart, JW | 1 |
| Kennell, D; Pastushok, C | 1 |
| Hashinotsume, M; Higashino, K; Yamamura, Y | 1 |
| Crippa, PR; Tedeschi, RA; Vecli, A | 1 |
| Baserga, R; Lin, JC; Nicolini, C | 1 |
| Higashino, K; Kudo, S; Yamamura, Y | 1 |
| Bourgoin, S; Glowinski, J; Hamon, M; Hery, F | 1 |
| Gallagher, BB | 1 |
| Guilbault, GG; Hieserman, JE | 1 |
| Beisel, WR; Rapoport, MI | 1 |
| Cihak, A; Pitot, HC; Wilkinson, D | 1 |
| Hess, GP; Ku, E; McConkey, G; McConn, J | 1 |
| Kuhn, J; Somerville, RL | 1 |
| Aktin, E; Bergisadi, N; Güven, KC; Koyuncuoglu, H | 1 |
| Hafkenscheid, JC; Trijbels, JM; van Tongeren, JH; Yap, SH | 1 |
| Mandel, P; Trayhurn, P; Virmaux, N | 1 |
| Allsopp, MN; Hullin, RP; Rees, JR | 1 |
| Lindig, OH; Mitlin, N; Thompson, AC; Wiygul, G | 1 |
| Fernstrom, JD; Wurtman, RJ | 2 |
| Andrews, AT | 1 |
| Alecio, MR; Dann, ML; Lowe, G | 1 |
| Melera, PW; Momeni, C; Rusch, HP | 1 |
| Richelson, E; Thompson, EJ | 1 |
| Attardi, G; Costantino, P | 1 |
| Asatoor, AM; Chadha, A; Milne, MD; Prosser, DI | 1 |
| Voss, EW; Winkelhake, JL | 1 |
| Neale, S | 1 |
| Klimkiewicz, E; Szewczyk, Z | 1 |
| Goldberg, AL; Prouty, WF | 2 |
| Kennell, D; Simmons, C | 1 |
| Weintraub, H | 1 |
| Nair, RM; Schally, AV | 1 |
| Rabbani, E; Srinivasan, PR | 1 |
| Seno, T; Varricchio, F | 1 |
| Fogel, S; Radin, DN; Sena, EP | 1 |
| Koshland, DE; Macnab, R; Tsang, N | 1 |
| Greasham, RL; Moat, AG | 1 |
| Sunde, ML | 1 |
| Cohen, A; Kulka, RG | 1 |
| Coy, DH; Coy, EJ; Hirotsu, Y; Schally, AV | 1 |
| Doctor, BP; Sodd, MA | 1 |
| Fujimura, FK; Hayashi, M; Shimizu, N; Shimizu, Y | 1 |
| Hellerström, C; Howell, SL; Tyhurst, M | 1 |
| Christensen, HN; Quay, S | 1 |
| Bosin, TR; Hall, LE; Hegeman, GD | 1 |
| Halpern, YS | 1 |
| Benson, CE; Gots, JS | 1 |
| Host, WR; Rush, BF; Serlin, O | 1 |
| Bergström, J; Bucht, H; Fürst, P; Hultman, E; Josephson, B; Norée, LO; Vinnars, E | 1 |
| Laissue, J; Marx, W; Schindler, R | 1 |
| Bott, KF; Doering, JL | 1 |
| Matsumura, Y; Minamiura, N; Yamamoto, T | 1 |
| Fekl, W | 1 |
| Vold, BS | 1 |
| Konturek, SJ; Obtulowicz, W; Tasler, J | 4 |
| Ito, A; Shimizu, B; Tokawa, K | 1 |
| Seydel, H; Voigt, R | 2 |
| Deffner, M; Jaeger, E; Scharf, R; Wünsch, E | 1 |
| Alimov, IIu; Iur'eva, EA; Marchenko, ZM | 1 |
| Colebrook, WF; Reis, PJ | 1 |
| Endo, S; Inoue, G; Kishi, K; Niiyama, Y | 1 |
| Gubin, J; Harper, AE; Kemmerer, AR; Peng, Y; Vavich, MG | 1 |
| Janssen, EG | 1 |
| Fifkova, E; Van Harreveld, A | 1 |
| Oldendorf, WH | 2 |
| Christiansen, PA; Reiser, S | 3 |
| Anderson, JO; Warnick, RE | 1 |
| Bello, HR; Bello, J | 1 |
| Jackson, GJ | 1 |
| Brunner, M | 1 |
| Metzel, P; Voss, EW; Winkelhake, JL | 1 |
| Adamson, I; Fisher, H | 1 |
| Gacad, G; Massaro, D | 1 |
| Amaya, J; Chichester, CO; Sgarbieri, VC; Tanaka, M | 1 |
| Kuznar, J; Magaña-Schwencke, N; Schwencke, J | 1 |
| Trayhurn, P; van Heyningen, R | 1 |
| Ballard, FJ; Hopgood, MF | 1 |
| Harper, AE; Ip, CC | 1 |
| Beuttel, SC; Eisenbarth, GS; Lebovitz, HE | 1 |
| Diment, AV; Nilova, VK; Zhinkin, LN | 1 |
| Nair, KR; Virmani, V | 1 |
| Gerner, EW; Humphrey, RM | 1 |
| Baskerville, E; Twarog, R | 1 |
| Krakow, JS | 1 |
| Burger, WC | 1 |
| Kirschenbaum, DM | 1 |
| Alexander, NM | 1 |
| Konturek, SJ; Radecki, T; Thor, P | 1 |
| Coplin, DL; Hanson, RS; Sequeira, L | 1 |
| Dairman, W; David, JC; Udenfriend, S | 1 |
| Bartsocas, CS; Crawford, JD; Thier, SO | 1 |
| Bilezikian, JP; Kaempfer, RO; Magasanik, B | 1 |
| Kingdon, HS; Stadtman, ER | 1 |
| Lark, C | 2 |
| Bock, RM; Cherayil, J; Faulkner, RD; Hapel, A; Jones, DS; Khorana, HG; Söll, D | 1 |
| Brummett, GH; Harrison, AP; Raabe, VE | 1 |
| Chow, RB; Kassel, B | 1 |
| Faanes, R; Rogers, P | 1 |
| Oxender, DL; Piperno, JR | 1 |
| Mustard, M; Wong, JT | 1 |
| Richmond, MH | 1 |
| Breitman, TR; Finkleman, A; Rabinovitz, M; Reagan, RL | 1 |
| Heinonen, J; Nurmikko, V; Rosenqvist, H | 1 |
| Garwes, D; Ochoa, S; Sillero, A | 1 |
| Nagata, T; Nawa, T; Yokota, S | 1 |
| Benevenga, NJ; Harper, AE; Wohlhueter, RM | 1 |
| Chan, TS; Garen, A | 1 |
| Staehelin, M | 1 |
| Goz, B | 1 |
| Gruber, M; Raué, HA | 1 |
| Fisher, WD; Fralick, JA; Shull, FW; Stratton, LP | 1 |
| Hegsted, DM; Irwin, MI | 1 |
| Milne, MD | 1 |
| Staehelin, M; Wehrli, W | 1 |
| Bernátová, L; Sedliaková, M; Stefunková, E | 1 |
| Curtiss, R; Fenwick, RG; Roozen, KJ | 1 |
| Bauer, GE; Noe, BD | 1 |
| Arimura, A; Baba, Y; Matsuo, H; Nair, RM; Schally, AV | 1 |
| Imamoto, F; Kano, Y | 1 |
| Baker, RF; Edlin, G; Stent, GS; Yanofsky, C | 1 |
| Bashar, SA; Brown, M; Parish, JH | 2 |
| Duckworth, DH | 1 |
| Breitman, TR; Finkleman, A; Rabinovitz, M | 1 |
| Tung, AK; Zerega, F | 1 |
| Ishikura, H; Nishimura, S; Yamada, Y | 1 |
| Bosmann, HB | 2 |
| Lemontt, JF | 1 |
| Kuznetsova, OB | 1 |
| Schimke, RT | 1 |
| Martinez, RJ | 1 |
| Dubnau, D; Goldthwaite, C; Marmur, J; Smith, I | 1 |
| Gartland, WJ; Kano-Sueoka, T; Sueoka, N | 1 |
| Pastan, I; Perlman, R | 1 |
| Abrahamsohn, PA; Freymüller, E; Loubatières, A; Sesso, A; Valeri, V | 1 |
| Sashital, KS; Zimmerman, LN | 1 |
| Pall, ML | 1 |
| Jesensky, C; Peterkofsky, A | 1 |
| Pierpoint, WS | 1 |
| Buu-Hoï, NP; Hauspie, R; Lambelin, G; Nicolle, J | 1 |
| Thorne, CB; Yelton, DB | 1 |
| Clinton, GM; Spizizen, J; Vold, BS | 1 |
| Lines, DR; Waisman, HA | 1 |
| Jensen, RA; Rebello, JL | 1 |
| Grieder, A; Laissue, J; Marx, W; Schindler, R | 1 |
| Umbarger, HE | 1 |
| Lynn, KR | 1 |
| Prescott, JM; Wagner, FW; Wilkes, SH | 1 |
| Glickson, JD; Mayers, DF; Settine, JM; Urry, DW | 1 |
| Bloxam, DL | 1 |
| Corwin, LM; Thorne, GM | 1 |
| Jones, DA | 1 |
| Fisher, HF; Prough, RA | 1 |
| Matta, MS; Silver, MS | 1 |
| Biernat, J; Konturek, SJ; Radecki, T; Thor, P | 1 |
| Ansorge, S; Bohley, P; Kirschke, H; Langner, J; Miehe, C; Miehe, M; Wiederanders, B | 1 |
| Fresco, R; Justice, P; Wong, PW | 1 |
| Borun, TW; Stein, GS | 1 |
| Henshaw, EC; Hirsch, CA; van Venrooij, WJ | 1 |
| Caldi, DG; Gutte, B; Lin, MC; Merrifield, RB; Moore, S | 1 |
| Dickie, K; Gacad, G; Massaro, D | 1 |
| Schultz, SG; Strecker, CK; Yu-Tu, L | 1 |
| Floss, HG; Hornemann, KM; Jindra, A; Robbers, JE; Robertson, LW | 1 |
| Brunel, C; Cathala, G | 1 |
| Morishita, S; Muramatsu, K; Odagiri, H; Takeuchi, H | 1 |
| Fernstrom, JD; Larin, F; Wurtman, RJ | 1 |
| Ponnuswamy, PK; Sasisekharan, V | 1 |
| Eilam-Rubin, G; Kulka, RG; Zelikson, R | 1 |
| Shearer, TR; Suttie, JW | 1 |
| Bezanson, GS; Vining, LC | 1 |
| Fels, IG | 1 |
| Markelova, SI; Zharikova, GG | 3 |
| Blanc, B; Casey, MG | 1 |
| Alpers, DH; Bartoscas, CS; Bixby, EM; Shih, VE; Thier, SO | 1 |
| Rock, GC | 1 |
| Genel, M; Rea, CF; Segal, S | 1 |
| Varner, JE; Yomo, H | 1 |
| Fox, TO; Pardee, AB | 1 |
| Brewer, HB; Bronzert, TJ; Fales, HM; Milne, GW; Nagai, Y; Pisano, JJ | 1 |
| Kabat, EA | 1 |
| Potoczek, S | 1 |
| Kotelchuck, D; Scheraga, HA | 1 |
| Stacher, A; Stöckl, W; Weiser, M; Zacherl, MK | 1 |
| Mäkilä, E | 1 |
| Hellman, A; Hellman, KB; Martin, DH; Novelli, GD; Yang, WK | 1 |
| Niall, HD | 1 |
| Geller, E; Yuwiler, A | 1 |
| Wiley, WR | 2 |
| Lynn, KR; Winchester, RV | 1 |
| Erwin, NS; Goldschmidt, EP; Matney, TS; Scroggs, RA | 1 |
| Ben-Hamida, F; Schlessinger, D | 1 |
| McClatchy, JK; Rickenberg, HV | 1 |
| Kasten, FH; Strasser, FF | 1 |
| Fruton, JS; Inouye, K | 1 |
| Floss, HG; Hornemann, U; Kaplan, H; Kelley, KM | 1 |
| Hoshino, S; Tsubota, H | 1 |
| Kimmel, HS; Saifer, A | 1 |
| Merrifield, RB; Wang, SS | 1 |
| Peters, RF; Richardson, MC; Small, M; White, AM | 1 |
| Child, CG; Coon, WW; Iob, V; Mattson, WJ; Sloan, M; Turcotte, JG | 1 |
| Gold, J | 1 |
| Grosclaude, F; Mercier, JC; Ribadeau-Dumas, B | 1 |
| Gröger, D; Maier, W; Simchen, P | 1 |
| Hammar, UB; Strecker, HJ; Volpe, P | 1 |
| D'mello, JP; Lewis, D | 1 |
| Crawford, MA; Gale, MM; Hansen, IL; Somers, K | 1 |
| Hatfield, EE; Kaminski, J; Nimrick, K; Owens, FN | 1 |
| Hegsted, DM; Said, AK | 1 |
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| Burd, CG; Cheever, ML; Cho, W; Kovacs, J; Kutateladze, TG; Lee, SA; Overduin, M; Setty, TG; Stahelin, RV | 1 |
| Kato, Y; Kurita, J; Miyakawa, T; Tanokura, M | 1 |
| Brinkrolf, K; Brune, I; Eikmanns, BJ; Gerstmeir, R; Hüser, AT; Jochmann, N; Kalinowski, J; Pühler, A; Tauch, A | 1 |
| Deng, Y; Ketas, TJ; Lu, M; Moore, JP; Zheng, Q | 1 |
| Isoz, I; Johansson, E; Kunkel, TA; Lundström, EB; Pursell, ZF | 1 |
| Feng, YQ; Li, T; Lin, B; Yu, QW | 1 |
| Drosatos, K; Kypreos, KE; Zannis, VI | 1 |
| Bhattacharya, SS; Liskova, P; Prescott, Q; Tuft, SJ | 1 |
| Peng, L; Popescu, DC; Shieh, BH; Wang, N | 1 |
| Chen, CN; Chen, Q; Ji, FQ; Niu, CW; Xi, Z; Yang, GF; Zhan, CG | 1 |
| Chen, N; Dutta, AK; Kharkar, P; Mishra, M; Reith, ME; Schmitt, KC; Zhen, J | 1 |
| Friedrich, T; Geissendörfer, J; Grötzinger, J; Lange, W; Schenzer, A; Schwake, M; Seebohm, G | 1 |
| Gouaux, E; Piscitelli, CL; Singh, SK; Yamashita, A | 1 |
| Barschak, AG; Busanello, EN; Cipriani, F; Coelho, DM; Deon, M; Dutra-Filho, CS; Giugliani, R; Sitta, A; Vargas, CR; Wajner, M | 1 |
| Bittl, R; Golbeck, JH; Karyagina, I; Srinivasan, N; van der Est, A | 1 |
| Albrecht, R; Dougan, DA; Kralik, SM; Schuenemann, VJ; Spall, SK; Truscott, KN; Zeth, K | 1 |
| Choi, S; Disilvio, B; Fernstrom, JD; Fernstrom, MH | 2 |
| Anani Sarab, G; Barker, RN; Moss, M; Urbaniak, SJ | 1 |
| Dittmar, KA; Freimoser, F; Jiang, L; Narasimhan, J; Pan, T; Wek, RC; Wek, SA; Zaborske, JM | 1 |
| Bastard, K; Brodsky, FM; Dong, T; Guethlein, LA; Norman, PJ; Pando, M; Parham, P; Rowland-Jones, S; Sharma, D; Thananchai, H; Yawata, M; Yawata, N | 1 |
| Braker, JD; Friesen, JA; Hodel, KJ; Mullins, DR | 1 |
| Knight, CA | 1 |
| Baldini, L; Casnati, A; Kalenius, E; Neitola, R; Sansone, F; Torvinen, M; Ungaro, R; Vainiotalo, P | 1 |
| Choi, DY; Jeun, J; Kim, JH; Kim, YO; Shin, CS | 1 |
| Brewer, J; Davis, M; Kumar, KR; Mastaglia, FL; Mina, K; Needham, M; Ng, K; Staples, C; Sue, CM | 1 |
| Cao, S; Clardy, J; Kolodkin-Gal, I; Kolter, R; Losick, R; Romero, D | 1 |
| BEYER, KH; WRIGHT, LD | 1 |
| Hoshino, A; Kaewkhampa, A; Kantaputra, PN; Lees, M; Masrour, N; McEntagart, M; Moore, GE; Paramee, M; Pauws, E; Stanier, P | 1 |
| Hsiao, HH; Hsu, JF; Lee, CP; Lin, SF; Liu, YC; Tsai, HJ | 1 |
| Azam, M; Collin, RW; Cremers, FP; den Hollander, AI; Hussain, A; Kersten, FF; Keunen, JE; Khan, MI; Kremer, H; Qamar, R; Shah, ST | 1 |
| Breuert, S; Lange, C; Soppa, J; Zerulla, K | 1 |
| Cotmore, SF; D'Abrgamo, A; Hafenstein, S; Li, L; Plevka, P; Rossmann, MG; Tattersall, P | 1 |
| Hamzehzadeh, S; Zafarani-Moattar, MT | 1 |
| Abbas, SA; Kalonia, DS; Patapoff, TW; Sharma, VK | 1 |
| Gouaux, E; Piscitelli, CL | 1 |
| Duan, X; Mao, T; Wang, W; Xue, Y | 1 |
| Lam, YW; Porollo, A; Syed, K; Yadav, JS | 1 |
| Bae, KH; Chung, SJ; Jeong, MS; Kang, HJ; Kim, M; Kim, SJ; Lee, YM | 1 |
| A, J; Cao, B; Di, L; Liu, L; Tu, J; Wang, A; Wang, G; Wen, H | 1 |
| Allen, TW; de Jesus, AJ | 1 |
| Bier, DM; Kimura, T; Taylor, CL | 1 |
| Augustin, J; Ayrignac, X; Campion, D; Clanet, M; Coutant, S; Defebvre, L; Frébourg, T; Guyant-Maréchal, L; Hannequin, D; Krystkowiak, P; Labauge, P; Le Ber, I; Lefaucheur, R; Legallic, S; Maltête, D; Martinaud, O; Nicolas, G; Pariente, J; Pottier, C; Rousseau, S; Rovelet-Lecrux, A; Vaschalde, Y | 1 |
| Blackmon, S; Bradley, KC; Cardona, C; Cooley, J; Hanson, L; Li, S; Liao, M; Smith, D; Steinhauer, DA; Wan, XF; Webby, R; Yang, G; Ye, J | 1 |
| Choi, JH; Kang, M; Kim, GH; Kim, SY; Kim, YM; Lee, BH; Ohn, JH; Park, MS; Yoo, HW | 1 |
| Gowdy, J; Henderson, PJ; Homans, SW; Kalverda, AP; Patching, SG; Thompson, GS | 1 |
| Ahmad, A; Azmi, S; Ghosh, JK; Kumar, A; Mishra, NN; Shukla, PK; Srivastava, S; Tripathi, JK | 1 |
| Dijkhuizen, L; Dobruchowska, JM; Kamerling, JP; López, CA; Meng, X; Pijning, T | 1 |
| Botelho, SC; Draheim, RR; Enquist, K; von Heijne, G | 1 |
| Anishkin, A; Kung, C; Loukin, SH; Teng, J | 1 |
| Al Haddad, A; Auböck, G; Chergui, M; Monni, R; van Mourik, F | 1 |
| Chi, YY; Coats, B; Gregory, JF; Midttun, Ø; Ralat, M; Rios-Avila, L; Stacpoole, PW; Ueland, PM | 1 |
| Alajmi, MF; Ali, I; Asnin, L; Hussain, A; Mukhtar, SD; Sahoo, DR; Suhail, M | 1 |
| Gonzalez, J; Ramirez, J; Schwans, JP | 1 |
| Axelrod, K; Biancalani, T; Gore, J; Hoek, TA; Liu, J; Yurtsev, EA | 1 |
| Bao, Y; Chen, T; Hu, C; Huang, F; Jia, W; Ma, X; Ni, Y; Rajani, C; Zhao, A; Zheng, X | 1 |
| Beglinger, C; Borgwardt, S; Drewe, J; Haller, S; Janach, K; le Roux, CW; Meyer-Gerspach, AC; Suenderhauf, C; Wölnerhanssen, BK; Zanchi, D | 1 |
| Beglinger, C; Doody, A; Drewe, J; Häfliger, S; Meili, J; Meyer-Gerspach, AC; Rehfeld, JF; Wölnerhanssen, B | 1 |
| Bier, DM; Cynober, L; Elango, R; Kadowaki, M; Morris, SM; Smriga, M | 1 |
| Butnejski, V; Edwards, S; Kidd, SP; Rossi-Fedele, G; Vasilev, K; Zilm, PS | 1 |
| Bedwell, DM; Bridges, RJ; Keeling, KM; Mobley, J; Mutyam, V; Rowe, SM; Thakerar, A; Xue, X | 1 |
| Aravind, L; Armistead, B; Aronoff, DM; Gendrin, C; Iyer, LM; Knupp, D; Manning, SD; Merillat, S; Parker, R; Quach, P; Rajagopal, L; Rogers, LM; Singh, P; Vornhagen, J; Whidbey, C | 1 |
| Artarini, A; Arumsari, S; Desi, ES; Ismaya, WT; Retnoningrum, DS; Tandra, YS | 1 |
| Fatima, S; Hafeez, A; Ijaz, AIA; Memon, AA; Waseem, M | 1 |
| Kuusisto, J; Laakso, M; Smith, U; Stancáková, A; Vangipurapu, J | 1 |
| Collin, F; Couderc, F; Ong-Meang, V; Perquis, L; Poinso, A; Poinsot, V; Ta, HY | 1 |
| Barjaktarevic, I; Barr, RG; Bowler, RP; Comellas, AP; Cooper, CB; Curtis, JL; Diao, W; Gu, T; Han, MK; Hansel, NN; He, B; Kanner, RE; Krishnan, JA; Labaki, WW; Martinez, FJ; McDonald, MN; Murray, S; O'Neal, WK; Paine, R; Peters, SP; Standiford, TJ; Stringer, KA; Woodruff, PG; Yeomans, L | 1 |
| Banda, R; Banda, T; Besa, E; Kelly, P; Louis-Auguste, J; Mayneris-Perxachs, J; Munkombwe, D; Swann, J; Watson, A; Zyambo, K | 1 |
| Sullivan, PB | 1 |
| Baker, SK; Macinnis, MJ; McGlory, C; Oikawa, SY; Phillips, SM; Tripp, TR | 1 |
| Hatch, ND; Ouellette, SP | 1 |
| Kamal, R; Li, Q; Shen, H; Wang, Q; Yu, X; Zhao, ZK | 1 |
| Chang, CF; Chiu, YL; Liu, TY; Shikina, S; Tsai, PH; Zatylny-Gaudin, C; Zhang, Y | 1 |
| Fujihara, A; Hanaichi, S | 1 |
| Greathouse, DV; Koeppe, RE; McKay, MJ | 1 |
| Ayala-Rodríguez, JÁ; de la Cruz, HR; Guevara-García, ÁA; López-Bucio, J; López-Bucio, JS; Pelagio-Flores, R; Ravelo-Ortega, G; Ruiz-Herrera, LF | 1 |
| Aguilar Lucero, D; Binolfi, A; Cantoia, A; Ceccarelli, EA; Mogk, A; Rosano, GL; Sánchez-López, C | 1 |
| Hollyer, TR; Jensen, E; Juel, A; Larsen, ER; Wegener, G | 1 |
| Kwon, WB; Soto, JA; Stein, HH | 1 |
| Alvarez-Idaboy, JR; Carreon-Gonzalez, M; Muñoz-Rugeles, L; Vivier-Bunge, A | 1 |
| Olberg, A; Sioud, M; Zhang, Q | 1 |
| Bjornstad, P; Cara-Fuentes, G; Cherney, D; Chung, LT; Johnson, RJ; Lanaspa, MA; MacDonald, A; Melena, I; Nadeau, KJ; Nelson, RG; Parikh, CR; Pavkov, ME; Piani, F; Pyle, L; Rewers, A; Roncal-Jimenez, CA; Severn, C; Tommerdahl, KL; van Raalte, DH; Vinovskis, C | 1 |
| Adhikari, BR; Das, SC; Gordon, KC; Sinha, S | 1 |
| Kim, B; Park, C; Park, T | 1 |
| Melander, O; Ottosson, F; Smith, E; Yan, Y | 1 |
| Koike, S; Mochizuki, S; Obeng, KA; Sato, Y; Toyoshima, Y; Yoshizawa, F | 1 |
| Chen, X; Ge, T; He, Z; Wang, J; Yuan, H; Zhang, L | 1 |
| Cheng, Y; Guo, Y; Jiang, W; Liu, C; Qian, H; Yang, F; Yao, W; Zhao, Y | 1 |
| Nomura, S; Yoshimura, R | 1 |
| Abraham, SJK; Dedeepiya, VD; Ikewaki, N; Iwasaki, M; Levy, GA; Preethy, S; Raghavan, K; Ranganathan, N; Senthilkumar, R; Srinivasan, S; Yamamoto, N | 1 |
| Bai, Y; Chen, Y; Cheng, B; Liu, Y; Xu, S; Yang, X | 1 |
| Fischer, M; Görlich, D; Huyton, T; Jaiswal, M; Taxer, W | 1 |
| Chen, B; Cheng, L; Gao, X; Han, L; Li, J; Wang, C; Wang, L; Wang, M; Zhang, Z | 1 |
| Wang, S; Yi, L; Zeng, K; Zhang, H | 1 |
| Hirayama, A; Ikemoto, T; Imura, S; Kinoshita, S; Morine, Y; Saito, Y; Shimada, M; Tanaka, Y; Utsunomiya, T; Yamada, S; Yamanaka-Okumura, H | 1 |
| Elango, R | 1 |
| Barnes, S; Geisler, WM; Gupta, K; Jordan, SJ; Ren, J; Wilson, L | 1 |
| Duan, Y; Lai, J; Li, L; Shao, L; Wang, J; Wang, Y; Xing, X; Yang, Z | 1 |
| Bertinato, J; Hendry, A; Kenney, L; Xiao, CW | 1 |
26 review(s) available for tryptophan and leucine
| Article | Year |
|---|---|
The role of insulin and glucagon in the plasma aminoacid imbalance of chronic hepatic encephalopathy.
Topics: Amino Acids; Amino Acids, Branched-Chain; Animals; Blood Glucose; Dogs; Glucagon; Hepatic Encephalopathy; Humans; Insulin; Isoleucine; Leucine; Tryptophan; Tyrosine; Valine | 1979 |
Effect of high intake of leucine on urinary tryptophan and niacin metabolites in humans.
Topics: Adult; Animals; Female; Humans; Leucine; Male; Nicotinic Acids; Tryptophan | 1976 |
Pellagra and amino acids imbalance.
Topics: Amino Acids; Animals; Copper; Diet; Edible Grain; Female; Humans; India; Isoleucine; Leucine; Male; Mental Disorders; Nicotinic Acids; Panicum; Pellagra; Skin Diseases; Tryptophan; Vitamin B Deficiency; Zea mays | 1975 |
Niacin.
Topics: Adolescent; Adult; Aged; Chemical Phenomena; Chemistry; Child; Child, Preschool; Dose-Response Relationship, Drug; Female; Hartnup Disease; Humans; Infant; Infant, Newborn; Leucine; Male; Middle Aged; Nicotinic Acids; Nutritional Requirements; Pellagra; Pregnancy; Tryptophan | 1975 |
Protein and amino acid requirements of fishes.
Topics: Aging; Amino Acids; Animals; Arginine; Dietary Proteins; Energy Intake; Fishes; Histidine; Isoleucine; Leucine; Lysine; Methionine; Nutritional Requirements; Phenylalanine; Species Specificity; Threonine; Tryptophan; Valine | 1986 |
Aspects of amino acid and protein metabolism in cancer-bearing states.
Topics: Adenosine Triphosphate; Adult; Amino Acids; Amino Acids, Branched-Chain; Animals; Body Weight; Brain; Carcinoma 256, Walker; Clinical Trials as Topic; Humans; Leucine; Liver; Muscles; Neoplasms; Nutrition Disorders; Parenteral Nutrition, Total; Proteins; Rats; Tryptophan; Tyrosine; Valine | 1985 |
Genetic regulatory systems in Neurospora.
Topics: Aminoacylation; Aminobenzoates; Enzyme Induction; Enzyme Repression; Escherichia coli; Feedback; Genes; Genetics, Microbial; Glucosidases; Histidine; Leucine; Methionine; Mutation; Neurospora; Operon; Phenylalanine; Phosphoric Monoester Hydrolases; Quinic Acid; Salmonella; Sulfur; Tryptophan; Tyrosine | 1972 |
The effect of pyrimidine analogues and tryptophan on enzyme synthesis and degradation in rat liver.
Topics: Adrenalectomy; Animals; Carbon Isotopes; Caseins; Centrifugation, Density Gradient; Cortisone; Cytidine; Dactinomycin; Enzyme Induction; Fluorine; L-Serine Dehydratase; Leucine; Liver; Lyases; Male; Nucleoproteins; Nucleosides; Ornithine; Orotic Acid; Phenylpyruvic Acids; Protein Hydrolysates; Pyrimidines; Rats; Ribosomes; RNA; Time Factors; Transaminases; Triazines; Tritium; Tryptophan; Tryptophan Oxygenase; Tyrosine Transaminase | 1970 |
[Role of essential amino acids in the treatment of chronic renal failure].
Topics: Age Factors; Amino Acids; Diet Therapy; Diuresis; Glomerular Filtration Rate; Humans; Isoleucine; Kidney Failure, Chronic; Leucine; Lysine; Methionine; Nitrogen; Phenylalanine; Threonine; Tryptophan; Uremia; Valine | 1972 |
Utilization of D- and DL- amino acids and analogs.
Topics: Alanine; Amino Acids; Animals; Arginine; Aspartic Acid; Chickens; Cystine; Histidine; Isomerism; Keto Acids; Leucine; Methionine; Nutritional Requirements; Phenylalanine; Proline; Rats; Serine; Threonine; Tryptophan; Tyrosine; Valine | 1972 |
Genetics of amino acid transport in bacteria.
Topics: Alanine; Amino Acids; Amino Acids, Diamino; Arginine; Asparagine; Aspartic Acid; Biological Transport; Cell Membrane Permeability; Cystine; Energy Metabolism; Escherichia coli; Genes, Regulator; Genetics, Microbial; Glutamates; Glutamine; Glycine; Histidine; Hydroxyproline; Isoleucine; Leucine; Lysine; Methionine; Ornithine; Phenylalanine; Proline; Serine; Threonine; Tryptophan; Tyrosine; Valine | 1974 |
Biochemical genetics of bacteria.
Topics: Arginine; Chromosomes, Bacterial; Cysteine; Escherichia coli; Genes; Genes, Regulator; Genetic Code; Genetics, Microbial; Histidine; Homeostasis; Isoleucine; Leucine; Methionine; Molecular Biology; Nucleosides; Operon; Purine Nucleotides; Pyrimidines; Salmonella typhimurium; Transcription, Genetic; Tryptophan; Valine | 1974 |
Enzymic adaptation in bacteria: its biochemical and genetic basis.
Topics: Acyltransferases; Alkaline Phosphatase; Arabinose; Arginine; Bacteria; Enzyme Induction; Enzyme Repression; Escherichia coli; Galactosidases; Genotype; Histidine; Isoleucine; Kinetics; Leucine; Membrane Transport Proteins; Molecular Biology; Pantothenic Acid; Penicillinase; Phenotype; RNA, Transfer; Tryptophan; Valine | 1968 |
Effects of ingestion of disproportionate amounts of amino acids.
Topics: Adaptation, Physiological; Age Factors; Amino Acids; Ammonia; Animals; Cystine; Deficiency Diseases; Feeding Behavior; Glycine; Growth Disorders; Histidine; Homeostasis; Humans; Leucine; Liver; Lysine; Methionine; Nicotinic Acids; Nutrition Disorders; Phenylalanine; Rats; Threonine; Tryptophan; Tyrosine | 1970 |
A conspectus of research on amino acid requirements of man.
Topics: Adolescent; Adult; Age Factors; Aged; Amino Acids; Arginine; Child; Child Nutritional Physiological Phenomena; Child, Preschool; Histidine; Humans; Infant; Infant Nutritional Physiological Phenomena; Infant, Newborn; Isoleucine; Leucine; Lysine; Methionine; Middle Aged; Nutritional Requirements; Phenylalanine; Threonine; Tryptophan; Valine | 1971 |
Transport of amino acids and peptides in the gut and the kidney.
Topics: Adult; Alanine; Amino Acids; Animals; Biological Transport, Active; Digestive System; Glycine; Hartnup Disease; Histidine; Humans; Hydrolysis; Intestinal Absorption; Kidney; Kidney Tubules; Leucine; Lysine; Methionine; Peptides; Phenylalanine; Proteins; Rats; Serine; Threonine; Tryptophan; Valine | 1971 |
Metabolite analogs as genetic and biochemical probes.
Topics: Amino Acids; Bacillus subtilis; Drug Resistance, Microbial; Escherichia coli; Genes; Genes, Regulator; Genetics, Microbial; Histidine; Isoleucine; Leucine; Models, Biological; Molecular Biology; Mutation; Operon; Phenylalanine; Salmonella typhimurium; Tryptophan; Tyrosine; Valine | 1971 |
Perspectives in the control of chronic pain by nutritional manipulation.
Topics: Animals; Antidepressive Agents; Brain; Chronic Disease; Humans; Leucine; Migraine Disorders; Neurotransmitter Agents; Pain; Phenylalanine; Rats; Sensory Thresholds; Serotonin; Tryptophan | 1981 |
Vectors for gene cloning in Pseudomonas and their applications.
Topics: Cloning, Molecular; Escherichia coli; Genes, Bacterial; Genetic Engineering; Genetic Vectors; Leucine; Plasmids; Pseudomonas; Tryptophan | 1982 |
[Structure and function of luliberin (author's transl)].
Topics: Chemical Phenomena; Chemistry; Follicle Stimulating Hormone; Glycine; Gonadotropin-Releasing Hormone; Histidine; Humans; Leucine; Luteinizing Hormone; Molecular Conformation; Pyrrolidonecarboxylic Acid; Serine; Tryptophan; Tyrosine | 1980 |
Amino acid degradation by anaerobic bacteria.
Topics: Amino Acids; Anaerobiosis; Aspartic Acid; Clostridium; Culture Media; Glutamates; Glycine; Isoleucine; Leucine; Lysine; Ornithine; Phenylalanine; Proline; Species Specificity; Threonine; Tryptophan; Tyrosine; Valine | 1981 |
[AMINO ACID TOXICITY AND CONGENITAL AMINO ACID METABOLIC DISORDERS].
Topics: Amino Acids; Aspartic Acid; Glutamates; Isoleucine; Leucine; Lysine; Methionine; Phenylalanine; Proteins; Toxicology; Tryptophan; Valine | 1964 |
Chromosomal stasis versus plasmid plasticity in aphid endosymbiont Buchnera aphidicola.
Topics: Animals; Aphids; Buchnera; Chromosomes, Bacterial; Evolution, Molecular; Leucine; Multigene Family; Phylogeny; Plasmids; Symbiosis; Tryptophan | 2005 |
A review of the literature on common CYP17A1 mutations in adults with 17-hydroxylase/17,20-lyase deficiency, a case series of such mutations among Koreans and functional characteristics of a novel mutation.
Topics: Adolescent; Adrenal Hyperplasia, Congenital; Adult; Asian People; DNA Mutational Analysis; Founder Effect; Gene Frequency; Glucocorticoids; Heterozygote; Histidine; Humans; Hypertension; Leucine; Models, Chemical; Mutation; Polymerase Chain Reaction; Prednisolone; Republic of Korea; Steroid 17-alpha-Hydroxylase; Tryptophan | 2014 |
Proposals for Upper Limits of Safe Intake for Arginine and Tryptophan in Young Adults and an Upper Limit of Safe Intake for Leucine in the Elderly.
Topics: Aged; Arginine; Dietary Supplements; Dose-Response Relationship, Drug; Humans; Leucine; Nutritional Requirements; Tryptophan; Young Adult | 2016 |
Tolerable Upper Intake Level for Individual Amino Acids in Humans: A Narrative Review of Recent Clinical Studies.
Topics: Aged; Arginine; Citrulline; Histidine; Humans; Leucine; Lysine; Methionine; Ornithine; Phenylalanine; Serine; Tryptophan | 2023 |
11 trial(s) available for tryptophan and leucine
| Article | Year |
|---|---|
Effect of vitamin or amino acid supplementation on plasma free amino acid levels in South African Blacks.
Topics: Amino Acids; Ascorbic Acid; Black or African American; Black People; Humans; Kynurenine; Leucine; Male; Pyridoxine; Riboflavin; South Africa; Thiamine; Tryptophan; Vitamin B Complex | 1977 |
Short-term changes in energy intake and serum insulin, neutral amino acids, and urinary catecholamine excretion in women.
Topics: Adult; Amino Acids; Blood Glucose; Dopamine; Energy Intake; Fasting; Female; Humans; Insulin; Leucine; Norepinephrine; Phenylalanine; Tryptophan; Tyrosine; Valine | 1988 |
Aspects of amino acid and protein metabolism in cancer-bearing states.
Topics: Adenosine Triphosphate; Adult; Amino Acids; Amino Acids, Branched-Chain; Animals; Body Weight; Brain; Carcinoma 256, Walker; Clinical Trials as Topic; Humans; Leucine; Liver; Muscles; Neoplasms; Nutrition Disorders; Parenteral Nutrition, Total; Proteins; Rats; Tryptophan; Tyrosine; Valine | 1985 |
Effect of intragastric amino acids on lower esophageal sphincter pressure and serum gastrin in man.
Topics: Adult; Amino Acids; Aspartic Acid; Esophagogastric Junction; Gastrins; Glycine; Humans; Leucine; Male; Manometry; Phenylalanine; Pressure; Stomach; Tryptophan | 1986 |
Intravenous nutrition with amino acid solutions in patients with chronic uraemia.
Topics: Adult; Aged; Amino Acids; Arginine; Diet Therapy; Female; Histidine; Humans; Isoleucine; Leucine; Lysine; Male; Methionine; Middle Aged; Nitrogen; Parenteral Nutrition; Phenylalanine; Threonine; Tryptophan; Urea; Uremia; Valine | 1972 |
Effects of dietary leucine supplementation on exercise performance.
Topics: Adult; Amino Acids; Amino Acids, Branched-Chain; Body Composition; Body Weight; Dietary Proteins; Dietary Supplements; Double-Blind Method; Exercise; Exercise Test; Female; Heart Rate; Humans; Leucine; Male; Oxygen Consumption; Physical Endurance; Physical Exertion; Tryptophan | 2006 |
Differential effects of L-tryptophan and L-leucine administration on brain resting state functional networks and plasma hormone levels.
Topics: Adult; Antidepressive Agents, Second-Generation; Blood Glucose; Brain; Female; Glucose; Healthy Volunteers; Humans; Insulin; Leucine; Magnetic Resonance Imaging; Male; Nerve Net; Placebos; Plasma; Tryptophan; Water; Young Adult | 2016 |
Effect of L-Tryptophan and L-Leucine on Gut Hormone Secretion, Appetite Feelings and Gastric Emptying Rates in Lean and Non-Diabetic Obese Participants: A Randomized, Double-Blind, Parallel-Group Trial.
Topics: Adult; Appetite; Cholecystokinin; Double-Blind Method; Female; Gastric Emptying; Glucagon-Like Peptide 1; Humans; Leucine; Male; Middle Aged; Obesity; Tryptophan | 2016 |
Tryptophan, glutamine, leucine, and micronutrient supplementation improves environmental enteropathy in Zambian adults: a randomized controlled trial.
Topics: Adult; Amino Acids; Bacterial Translocation; Dietary Supplements; Female; Glutamine; Humans; Intestinal Diseases; Intestinal Mucosa; Intestine, Small; Leucine; Male; Mechanistic Target of Rapamycin Complex 1; Micronutrients; Middle Aged; Tryptophan | 2019 |
Dietary supplementation with casein glycomacropeptide, leucine and tryptophan reduces plasma amino acid levels in men.
Topics: Caseins; Dietary Supplements; Double-Blind Method; Humans; Leucine; Male; Peptide Fragments; Tryptophan | 2022 |
Effects of dietary leucine and tryptophan on serotonin metabolism and growth performance of growing pigs.
Topics: Animal Feed; Animal Nutritional Physiological Phenomena; Animals; Diet; Ileum; Leucine; Lysine; Serotonin; Swine; Tryptophan | 2022 |
834 other study(ies) available for tryptophan and leucine
| Article | Year |
|---|---|
Comparison of the accuracy of experimental and predicted pKa values of basic and acidic compounds.
Topics: Chemistry, Pharmaceutical; Forecasting; Hydrogen-Ion Concentration; Pharmaceutical Preparations; Random Allocation | 2014 |
Quantitative structure-activity relationships of the bitter thresholds of amino acids, peptides, and their derivatives.
Topics: Amino Acids; Humans; Mathematics; Peptides; Structure-Activity Relationship; Taste | 1987 |
Expression cloning of a Na+-independent aromatic amino acid transporter with structural similarity to H+/monocarboxylate transporters.
Topics: Amino Acid Sequence; Amino Acid Transport Systems; Amino Acid Transport Systems, Neutral; Animals; Anion Transport Proteins; Bacterial Proteins; Carrier Proteins; Cloning, Molecular; Escherichia coli Proteins; Female; Intestine, Small; Kinetics; Levodopa; Mice; Molecular Sequence Data; Oocytes; Phenylalanine; Rats; Recombinant Proteins; Sequence Alignment; Sequence Homology, Amino Acid; Substrate Specificity; Tryptophan; Tyrosine; Xenopus laevis | 2001 |
The human T-type amino acid transporter-1: characterization, gene organization, and chromosomal location.
Topics: Amino Acid Sequence; Amino Acid Transport Systems, Neutral; Animals; Carrier Proteins; Chromosome Mapping; Chromosomes, Human, Pair 6; Humans; Molecular Sequence Data; Oocytes; Rats; Sequence Analysis, DNA; Sequence Homology; Xenopus laevis | 2002 |
Identification of monocarboxylate transporter 8 as a specific thyroid hormone transporter.
Topics: Amino Acid Sequence; Animals; Base Sequence; Biological Transport, Active; Cloning, Molecular; DNA; Female; In Vitro Techniques; Kinetics; Male; Molecular Sequence Data; Monocarboxylic Acid Transporters; Oocytes; Rats; Recombinant Proteins; Sequence Homology, Amino Acid; Thyroid Hormones; Tissue Distribution; Xenopus laevis | 2003 |
Design and synthesis of selective inhibitors of placental alkaline phosphatase.
Topics: Alkaline Phosphatase; Catechols; Drug Design; Enzyme Inhibitors; GPI-Linked Proteins; Isoenzymes; Molecular Structure; Stereoisomerism; Structure-Activity Relationship | 2010 |
LAT1 activity of carboxylic acid bioisosteres: Evaluation of hydroxamic acids as substrates.
Topics: Blood-Brain Barrier; Carboxylic Acids; Chromatography, High Pressure Liquid; HEK293 Cells; Humans; Hydroxamic Acids; Large Neutral Amino Acid-Transporter 1; Magnetic Resonance Spectroscopy; Structure-Activity Relationship | 2016 |
Reevaluating the Substrate Specificity of the L-Type Amino Acid Transporter (LAT1).
Topics: Amino Acid Transport Systems; Antiporters; Escherichia coli Proteins; HEK293 Cells; Humans; Large Neutral Amino Acid-Transporter 1; Ligands; Molecular Docking Simulation; Phenylalanine; Stereoisomerism; Structural Homology, Protein; Structure-Activity Relationship; Substrate Specificity | 2018 |
Effect of albumin binding and amino acid competition on tryptophan uptake into brain.
Topics: Amino Acids; Animals; Binding, Competitive; Blood-Brain Barrier; Brain; Hydrogen-Ion Concentration; Leucine; Male; Palmitates; Rats; Serum Albumin; Tryptophan; Tyrosine | 1977 |
The fluorescence of fluorescamine-amino acids.
Topics: Alanine; Amino Acids; Chemical Phenomena; Chemistry, Physical; Fluorescamine; Hydrogen-Ion Concentration; Kinetics; Leucine; Proline; Spectrometry, Fluorescence; Spiro Compounds; Tryptophan | 1978 |
[Effect of substrate and small doses of cortisone on the induction of Tryptophan 2,3-dioxygenase (author's transl)].
Topics: Adrenalectomy; Animals; Antibodies; Arylformamidase; Cortisone; Enzyme Induction; Female; Leucine; Rats; Tryptophan; Tryptophan Oxygenase | 1976 |
[Amino-acid mixtures for parenteral feeding in liver insufficiency].
Topics: Amino Acids; Animals; Hepatic Encephalopathy; Humans; Leucine; Liver Cirrhosis; Methionine; Parenteral Nutrition; Phenylalanine; Solutions; Tryptophan; Valine | 1978 |
Effects of excess intake of leucine and valine deficiency on tryptophan and niacin metabolites in humans.
Topics: Adult; Amino Acids; Dose-Response Relationship, Drug; Female; Humans; Hydroxyindoleacetic Acid; Leucine; Male; Middle Aged; Niacinamide; Nicotinic Acids; Nitrogen; Pyridones; Pyridoxine; Quinolinic Acids; Tryptophan; Valine | 1975 |
Hyperphagia following intraventricular p-chlorophenylalanine-, leucine- or tryptophan-methyl esters: lack of correlation with whole brain serotonin levels.
Topics: Animals; Brain Chemistry; Drug Interactions; Feeding Behavior; Female; Fenclonine; Injections, Intraventricular; Leucine; Rats; Serotonin; Time Factors; Tryptophan | 1979 |
Neurochemical aspects of post-tetanic potentiation of monosynaptic reflexes in the cat spinal cord. I. Analysis of amino acids at maximum of potentiation.
Topics: Action Potentials; Alanine; Amino Acids; Animals; Aspartic Acid; Cats; Electric Stimulation; Female; gamma-Aminobutyric Acid; Glutamine; Glycine; Isoleucine; Leucine; Male; Motor Neurons; Muscle Contraction; Reflex, Monosynaptic; Spinal Cord; Synaptic Transmission; Tryptophan; Tyrosine | 1975 |
Programmed synthesis of collagen during postembryonic development of the nematode Panagrellus silusiae.
Topics: Animals; Collagen; Hydroxyproline; Leucine; Nematoda; Procollagen-Proline Dioxygenase; Proline; Time Factors; Tryptophan | 1975 |
Interaction of aminoacyl-tRNA synthetases and tRNA: positive and negative cooperativity of their active centres.
Topics: Adenosine Triphosphate; Amino Acyl-tRNA Synthetases; Binding Sites; Diphosphates; Kinetics; Leucine; Mathematics; Phenylalanine; Phenylalanine-tRNA Ligase; Protein Binding; RNA, Transfer; Saccharomyces cerevisiae; Tryptophan | 1976 |
Albumin synthesis in cultured hempatoma cells. Regulation by essential amino acids.
Topics: Albumins; Amino Acids; Carcinoma, Hepatocellular; Cell Line; Histidine; Isoleucine; Kinetics; Leucine; Liver Neoplasms; Neoplasms, Experimental; Phenylalanine; Protein Biosynthesis; Tryptophan | 1977 |
Vitamin B6 nutritional status of pellagrins and their leucine tolerance.
Topics: Adult; Drug Tolerance; Humans; Leucine; Middle Aged; NAD; Nutritional Requirements; Pellagra; Pyridoxal Phosphate; Pyridoxine; Tryptophan | 1978 |
Interaction between parallel transport systems examined with tryptophan and related amino acids.
Topics: Animals; Biological Transport, Active; Carcinoma, Ehrlich Tumor; Humans; Leucine; Methionine; Models, Biological; Neoplasms, Experimental; Phenylalanine; Tryptophan | 1979 |
Structural specificity of the carrier for L-tryptophan in rat cerebral cortex slices.
Topics: Animals; Biological Transport, Active; Cerebral Cortex; In Vitro Techniques; Isoleucine; Kynurenine; Leucine; Phenylalanine; Rats; Tryptophan; Tyrosine; Valine | 1979 |
Zero-trans uptake of L-tryptophan in the human erythrocyte.
Topics: Biological Transport, Active; Dose-Response Relationship, Drug; Erythrocyte Membrane; Erythrocytes; Humans; Leucine; Tryptophan | 1979 |
Resistance to enzymic degradation of LH-RH analogues possessing increased biological activity.
Topics: Alanine; Animals; Gonadotropin-Releasing Hormone; Hypothalamus; Leucine; Methionine; Peptide Hydrolases; Pituitary Gland; Pituitary Gland, Anterior; Rats; Stereoisomerism; Structure-Activity Relationship; Tryptophan | 1977 |
Alteration of free serum amino acids in voles infected with Trypanosoma brucei gambiense.
Topics: Alanine; Amino Acids; Animals; Arvicolinae; Circadian Rhythm; Glutamates; Glycine; Isoleucine; Leucine; Male; Proline; Serine; Threonine; Trypanosomiasis, African; Tryptophan; Tyrosine; Valine | 1977 |
[Specific mutagenic effectiveness of 1,4-bis-diazoacetylbutane in relation to individual genes].
Topics: Adipates; Alleles; Azo Compounds; Escherichia coli; Genes; Histidine; Leucine; Mutagens; Salmonella typhimurium; Threonine; Tryptophan | 1977 |
A new locus (leuK) affecting the regulation of branched-chain amino acid, histidine, and tryptophan biosynthetic enzymes.
Topics: Chromosome Mapping; Chromosomes, Bacterial; Escherichia coli; Galactose; Genes, Regulator; Histidine; Isoleucine; Leucine; Operon; RNA, Bacterial; RNA, Transfer; Tryptophan; Valine | 1978 |
Methionine transport in Salmonella typhimurium: evidence for at least one low-affinity transport system.
Topics: Amino Acids; Biological Transport, Active; Chloramphenicol; Genes, Regulator; Glutamine; Leucine; Methionine; Mutation; Salmonella typhimurium; Stereoisomerism; Transduction, Genetic; Tryptophan | 1979 |
Transport of neutral amino acids across the human red blood cell membrane.
Topics: Amino Acids, Essential; Biological Transport; Erythrocyte Membrane; Humans; Leucine; Phenylalanine; Regression Analysis; Substrate Specificity; Tryptophan | 1979 |
The regulation of stable RNA synthesis in the blue-green alga Anacystis nidulans: effect of leucine deprivation and 5-methyltryptophan inhibition.
Topics: Cyanobacteria; Leucine; Plant Proteins; RNA; RNA, Messenger; RNA, Transfer; Tryptophan | 1977 |
Plasma neutral amino acids in mania and depression: variation during acute and prolonged treatment with L-tryptophan.
Topics: Amino Acids; Bipolar Disorder; Female; Humans; Isoleucine; Kynurenine; Leucine; Middle Aged; Tryptophan; Tyrosine; Valine | 1979 |
Streptozotocin-induced diabetes in rats decreases brain tryptophan uptake after portacaval anastomosis.
Topics: Animals; Brain; Diabetes Mellitus, Experimental; Isoleucine; Leucine; Male; Phenylalanine; Portacaval Shunt, Surgical; Rats; Tryptophan; Tyrosine; Valine | 1979 |
L-tryptophan treatment and the episodic secretion of pituitary hormones and cortisol.
Topics: Adult; Circadian Rhythm; Dose-Response Relationship, Drug; Female; Follicle Stimulating Hormone; Growth Hormone; Humans; Hydrocortisone; Leucine; Luteinizing Hormone; Male; Pituitary Hormones; Prolactin; Tryptophan | 1979 |
Diurnal variations in plasma concentrations of tryptophan, tryosine, and other neutral amino acids: effect of dietary protein intake.
Topics: Adult; Alanine; Amino Acids; Circadian Rhythm; Dietary Proteins; Glycine; Humans; Isoleucine; Leucine; Male; Middle Aged; Phenylalanine; Proline; Serine; Threonine; Tryptophan; Tyrosine; Valine | 1979 |
Diurnal variations in plasma neutral amino acid concentrations among patients with cirrhosis: effect of dietary protein.
Topics: Adult; Aged; Amino Acids; Circadian Rhythm; Dietary Proteins; Hepatic Encephalopathy; Humans; Isoleucine; Leucine; Liver Cirrhosis, Alcoholic; Male; Methionine; Middle Aged; Phenylalanine; Proline; Serine; Threonine; Tryptophan; Tyrosine; Valine | 1979 |
Influence of vitamin and amino acid supplements on tryptophan-kynurenine metabolism in South African Bantu.
Topics: Adult; Aminohippuric Acids; Ascorbic Acid; Humans; Kynurenic Acid; Kynurenine; Leucine; ortho-Aminobenzoates; Pyridoxine; Racial Groups; Riboflavin; South Africa; Thiamine; Tryptophan; Vitamins; Xanthurenates | 1978 |
L-tryptophan and neuroendocrine regulation in neurologic patients: hormone responses to L-tryptophan loading in patients with hypothalamic lesions.
Topics: Acromegaly; Adult; Female; Follicle Stimulating Hormone; Growth Hormone; Humans; Hydrocortisone; Hypopituitarism; Hypothalamus; Leucine; Luteinizing Hormone; Male; Middle Aged; Nervous System Diseases; Tryptophan | 1977 |
Effect of an excess intake of leucine, with and without additions of vitamin B6 and/or niacin, on tryptophan and niacin metabolism in rats.
Topics: Amino Acids; Animals; Body Weight; Diet; Female; Leucine; Nicotinic Acids; Organ Size; Pyridoxine; Rats; Transaminases; Tryptophan | 1977 |
The effect on macromolecular synthesis of amino acid deprivation of hamster kidney cells.
Topics: Amino Acids; Arginine; Asparaginase; Asparagine; Cells, Cultured; DNA; Isoleucine; Kinetics; Leucine; Protein Biosynthesis; RNA; Tryptophan | 1977 |
Increase in large neutral amino acid transport into brain by insulin.
Topics: Amino Acids; Animals; Brain; Fatty Acids, Nonesterified; Glucose; Insulin; Isoleucine; Leucine; Male; Phenylalanine; Rats; Tryptophan; Tyrosine; Valine | 1978 |
The neurotoxicity of valine deficiency in rats.
Topics: Animals; Isoleucine; Leucine; Male; Movement Disorders; Nervous System; Rats; Red Nucleus; Tryptophan; Valine | 1978 |
[The nutritional efficiency of niacin in the presence of leucine].
Topics: Animal Nutritional Physiological Phenomena; Animals; Dietary Proteins; Leucine; Liver; Lysine; Male; Nicotinic Acids; Nutritive Value; Rats; Tryptophan | 1978 |
The effect of a high level of dietary leucine on the niacin status of chicks and rats.
Topics: Amino Acids; Animals; Caseins; Chickens; Dietary Proteins; Dose-Response Relationship, Drug; Gelatin; Leucine; Male; Nicotinic Acids; Rats; Species Specificity; Tryptophan | 1978 |
Microbial production of essential amino acid with Corynebacterium glutamicum mutants.
Topics: Amino Acids, Essential; Corynebacterium; Fermentation; Kinetics; Leucine; Lysine; Mutation; Phenylalanine; Species Specificity; Stereoisomerism; Threonine; Tryptophan | 1978 |
Studies on the biosynthesis of pancreatic glucagon in the pigeon (Columba livia).
Topics: Animals; Cattle; Columbidae; Cycloheximide; Dogs; Glucagon; Glucose; In Vitro Techniques; Islets of Langerhans; Leucine; Molecular Weight; Pancreas; Tryptophan; Turkeys | 1976 |
Properties of Bacillus megaterium temperature-sensitive germination mutants.
Topics: Bacillus megaterium; Bromides; Drug Resistance, Microbial; Glucose; Leucine; Mutation; Picolinic Acids; Proline; Spores, Bacterial; Stereoisomerism; Streptomycin; Temperature; Tryptophan | 1975 |
Transport of D- and L-tryptophan in Bacillus megaterium by an inducible permease.
Topics: Arginine; Azides; Bacillus megaterium; Biological Transport, Active; Carbon Radioisotopes; Chloramphenicol; Enzyme Induction; Enzyme Repression; Kinetics; Kynurenine; Leucine; Membrane Transport Proteins; Phenylalanine; Stereoisomerism; Tryptophan | 1975 |
Chemical characterization of new antibiotics, cerexins A and B. (Studies on antibiotics from the genus Bacillus. II)
Topics: Anti-Bacterial Agents; Aspartic Acid; Bacillus cereus; Fatty Acids; Hydrolysis; Hydroxylysine; Leucine; Peptides; Serine; Threonine; Tryptophan; Valine | 1975 |
Initiation by methionine of mouse immunoglobulin light chain containing NH-2terminal pyroglutamic acid.
Topics: Amino Acid Sequence; Amino Acids; Animals; Arginine; Cell Line; Female; Goats; Immunodiffusion; Immunoglobulin Fragments; Immunoglobulin lambda-Chains; Leucine; Methionine; Mice; Mice, Inbred BALB C; Neoplasm Proteins; Plasmacytoma; Precipitin Tests; Sulfur Radioisotopes; Time Factors; Tritium; Tryptophan | 1975 |
The role of plasma amino acids in hepatic encephalopathy.
Topics: Albumins; Amino Acids; Ammonia; Animals; Arginine; Blood Urea Nitrogen; Dogs; Glucose; Glutamates; Hepatic Encephalopathy; Isoleucine; Leucine; Liver Function Tests; Methionine; Parenteral Nutrition; Phenylalanine; Portacaval Shunt, Surgical; Threonine; Tryptophan; Tyrosine; Valine | 1975 |
[Effect of some amino acids on the regeneration of skeletal muscles in white rats].
Topics: Amino Acids; Animals; Glycine; Leucine; Male; Muscles; Rats; Regeneration; Tryptophan | 1975 |
Amino acid concentration in plasma after gastro-intestinal, intraportal and intravenous administration of crystalline amino acids. Preliminary report.
Topics: Amino Acids; Animals; Aspartic Acid; Dogs; Glutamates; Injections; Intestinal Mucosa; Leucine; Liver; Parenteral Nutrition; Portal Vein; Stomach; Tryptophan; Tyrosine | 1976 |
Neonatal citrllinemia: treatment with keto-analogues of essential amino acids.
Topics: Amino Acid Metabolism, Inborn Errors; Amino Acids, Essential; Arginine; Argininosuccinate Synthase; Citrulline; Fibroblasts; Histidine; Humans; Infant; Infant, Newborn; Isoleucine; Leucine; Lysine; Male; Methionine; Phenylalanine; Threonine; Tryptophan; Valine | 1977 |
Kinetics of competitive inhibition of neutral amino acid transport across the blood-brain barrier.
Topics: Amino Acids; Animals; Binding, Competitive; Biological Transport; Blood-Brain Barrier; Brain; Kinetics; Leucine; Rats; Tryptophan | 1977 |
[Effect of urethane (DAB-6 product), hexobarbital-Na and pentobarbital-Na on the amino acid concentrations in blood serum of rats. I. Communication (author's transl)].
Topics: Amino Acids; Animals; Arginine; Chromatography, Ion Exchange; Hexobarbital; Isoleucine; Leucine; Lysine; Male; Methionine; Methods; Ornithine; Pentobarbital; Phenylalanine; Rats; Taurine; Tryptophan; Tyrosine; Urethane | 1977 |
Influence of cortisol on tryptophan-mediated stimulation of hepatic protein synthesis in well-fed adrenalectomized rats.
Topics: Adrenalectomy; Animals; Ferritins; Fibrinogen; Hydrocortisone; Leucine; Liver; Male; Protein Biosynthesis; Rats; Serum Albumin; Tryptophan | 1977 |
Nitrogen metabolism of gravid gilts fed purified diets deficient in either leucine or tryptophan.
Topics: Animals; Blood Urea Nitrogen; Female; Leucine; Nitrogen; Pregnancy; Pregnancy, Animal; Swine; Tryptophan | 1977 |
Effect of tryptophan on hepatic polyribosomes and protein synthesis in rats treated with carbon tetrachloride.
Topics: Animals; Carbon Tetrachloride; Centrifugation, Density Gradient; Female; In Vitro Techniques; Leucine; Liver; Orotic Acid; Poly A; Polyribosomes; Protein Biosynthesis; Rats; RNA; RNA, Messenger; Time Factors; Tryptophan | 1977 |
The effects of hyperphenylalaninaemia on the concentrations of aminoacyl-transfer ribonucleic acid in vivo. A mechanism for the inhibition of neural protein synthesis by phenylalanine.
Topics: Acylation; Alanine; Amino Acyl-tRNA Synthetases; Animals; Brain Chemistry; Formyltetrahydrofolates; Leucine; Lysine; Methionine; Mice; Nerve Tissue Proteins; Phenylalanine; RNA, Transfer; Tryptophan | 1977 |
Effect of tryptophan or phenobarbital administration on hepatic polyribosomes and protein synthesis in rats force-fed a complete or threonine-devoid diet.
Topics: Animals; Diet; Female; Leucine; Liver; Phenobarbital; Polyribosomes; Protein Biosynthesis; Rats; Subcellular Fractions; Threonine; Tryptophan; Tryptophan Oxygenase | 1977 |
Effect of starvation on the charging levels of transfer ribonucleic acid and total acceptor capacity in rat liver.
Topics: Amino Acids; Animals; Isoleucine; Kinetics; Leucine; Liver; Male; Phenylalanine; Rats; RNA, Transfer; Starvation; Transfer RNA Aminoacylation; Tryptophan | 1977 |
Biosynthesis of proteins by the retina. Inactivation by near-ultraviolet light and the effects of tryptophan, epinephrine, and catalase.
Topics: Albumins; Animals; Catalase; Cell-Free System; Epinephrine; Eye Proteins; Female; Hydrogen Peroxide; In Vitro Techniques; Leucine; Male; Rats; Retina; RNA, Transfer; Tryptophan; Ultraviolet Rays | 1977 |
Regional brain indoleamine metabolism following chronic portacaval anastomosis in the rat.
Topics: Animals; Brain; Disease Models, Animal; Fatty Acids; Histidine; Hydroxyindoleacetic Acid; Hypothalamus; Isoleucine; Leucine; Liver Cirrhosis; Phenylalanine; Portacaval Shunt, Surgical; Rats; Serotonin; Tryptophan; Tyrosine; Valine | 1976 |
The synthesis of brain chromosomal proteins after a pulse of the nervous system-specific carcinogen N-ethyl-N-nitrosourea to the fetal rat.
Topics: Animals; Brain; Cells, Cultured; Chromatin; Ethylnitrosourea; Female; Fetus; Histones; Leucine; Male; Nerve Tissue Proteins; Nitrosourea Compounds; Nucleoproteins; Rats; Thymidine; Tryptophan | 1976 |
Canine gut receptors mediating pancreatic responses to luminal L-amino acids.
Topics: Alanine; Amino Acids; Animals; Bicarbonates; Dogs; Intestines; Leucine; Methionine; Pancreas; Perfusion; Phenylalanine; Proteins; Receptors, Drug; Secretin; Stimulation, Chemical; Tryptophan; Valine | 1976 |
Lowering brain phenylalanine levels by giving other large neutral amino acids. A new experimental therapeutic approach to phenylketonuria.
Topics: Amino Acids; Animals; Brain Chemistry; Dose-Response Relationship, Drug; Drug Combinations; Humans; Isoleucine; Leucine; Phenylalanine; Phenylketonurias; Rats; Threonine; Tryptophan; Tyrosine; Valine | 1976 |
Tertiary structures of gastrin-like tetrapeptides.
Topics: Aspartic Acid; Gastrins; Glycine; Hydrogen Bonding; Leucine; Methionine; Models, Structural; Molecular Conformation; Peptides; Phenylalanine; Tryptophan; Valine | 1976 |
Effect of excess leucine on tryptophan niacin pathway and pyridoxine.
Topics: Adult; Animals; Dietary Proteins; Female; Humans; Leucine; Male; Nicotinic Acids; Pyridoxine; Rats; Tryptophan; Vitamin B 6 Deficiency | 1976 |
Bilateral adrenalectomy: effect of tryptophan force-feeding on amino acid incorporation into ferritin, transferrin, and mixed proteins of liver, brain and kidneys in vivo.
Topics: Administration, Oral; Adrenalectomy; Animals; Brain; Dactinomycin; Ferritins; Kidney; Kinetics; Leucine; Liver; Male; Protein Biosynthesis; Rats; Serum Albumin; Transferrin; Tryptophan | 1976 |
[Aminoacid composition of the blood serum in patients with toxic goiter].
Topics: Adolescent; Adult; Alanine; Amino Acids; Female; Goiter; Humans; Hyperthyroidism; Isoleucine; Leucine; Lysine; Male; Middle Aged; Threonine; Tryptophan; Valine | 1976 |
Letter: The sensitivity of E. coli phage T6 to inactivation by selective inorganic radicals.
Topics: Alanine; Bromine; Buffers; Butanols; Coliphages; Dose-Response Relationship, Radiation; Electrons; Free Radicals; Leucine; Radiation Effects; Radiation-Sensitizing Agents; Thiocyanates; Tryptophan | 1975 |
Acute reduction of brain serotonin and 5-HIAA following food consumption: correlation with the ratio of serum tryptophan to the sum of competing amino acids.
Topics: 5-Hydroxytryptophan; Amino Acids; Animals; Brain; Diet; Hydroxyindoleacetic Acid; Insulin; Isoleucine; Leucine; Male; Phenylalanine; Rats; Serotonin; Tryptophan; Tyrosine; Valine | 1975 |
Effect of tryptophan on polyriboadenylic acid and polyadenylic acid-messenger ribonucleic acid in rat liver.
Topics: Adenosine; Animals; Cycloheximide; Dactinomycin; Deoxyadenosines; Fasting; Female; Leucine; Liver; Orotic Acid; Poly A; Polyribosomes; Proteins; Rats; RNA; RNA, Messenger; Tryptophan | 1976 |
Polysomes from Escherichia coli: estimation by peptidyl-puromycin synthesis.
Topics: Arginine; Culture Media; Escherichia coli; Histidine; Leucine; Peptide Biosynthesis; Polyribosomes; Puromycin; Sonication; Threonine; Time Factors; Tryptophan | 1975 |
Effect of chloramphenicol and starvation for an essential amino acid on polypeptide and polyribonucleotide synthesis in Escherichia coli infected with bacteriophage T4.
Topics: Amino Acids, Essential; Arginine; Centrifugation, Density Gradient; Chloramphenicol; Coliphages; DNA Viruses; Escherichia coli; Histidine; Leucine; Methionine; Mutation; Peptide Biosynthesis; Protein Biosynthesis; RNA, Bacterial; RNA, Viral; Time Factors; Transcription, Genetic; Tryptophan; Valine | 1975 |
Biochemical construction and selection of hybrid plasmids containing specific segments of the Escherichia coli genome.
Topics: Arabinose; DNA, Bacterial; DNA, Circular; Escherichia coli; Extrachromosomal Inheritance; Genetic Engineering; Hybridization, Genetic; Leucine; Operon; Plasmids; Transformation, Genetic; Tryptophan | 1975 |
Plasma amino acid pattern in pellagra.
Topics: Adult; Amino Acids; Humans; India; Leucine; Male; Pellagra; Socioeconomic Factors; Tryptophan | 1975 |
Characteristics of rat jejunal transport of tryptophan.
Topics: Animals; Biological Transport; Cell Membrane; Intestinal Mucosa; Jejunum; Kinetics; Leucine; Lysine; Male; Mathematics; Methionine; Rats; Time Factors; Tryptophan | 1975 |
Kinetic analysis of phenylalanine-induced inhibition in the saturable influx of tyrosine, tryptophan, leucine and histidine into brain cortex slices from adult and 7-day-old rats.
Topics: Animals; Animals, Newborn; Biological Transport, Active; Cerebral Cortex; Histidine; In Vitro Techniques; Kinetics; Leucine; Male; Phenylalanine; Rats; Tryptophan; Tyrosine | 1975 |
Preferential incorporation of extracellular amino acids into neuronal proteins.
Topics: Animals; Biological Transport, Active; Carbon Radioisotopes; Extracellular Space; In Vitro Techniques; Intracellular Fluid; Leucine; Mollusca; Nerve Tissue Proteins; Neurons; Tritium; Tryptophan | 1975 |
Blood-brain transfer of d-glucose, l-leucine, and l-tryptophan in the rat.
Topics: Animals; Blood-Brain Barrier; Brain; Capillary Permeability; Cerebrovascular Circulation; Glucose; Leucine; Male; Muscles; Rats; Tongue; Tryptophan | 1975 |
Fluorescence and chemical reactivity as empirical indices of matrix-induced alterations in immobilized enzymes.
Topics: Carboxypeptidases; Fluoresceins; Fluorescence; Iodoacetates; Leucine; Leucyl Aminopeptidase; Solubility; Tryptophan | 1975 |
The possible effect of L-leucine on the nicotinic acid requirement of the rat.
Topics: Animals; Appetite; Body Weight; Dose-Response Relationship, Drug; Drug Synergism; Leucine; Male; Nicotinic Acids; Nutritional Physiological Phenomena; Nutritional Requirements; Rats; Tryptophan | 1975 |
Quantitative determinations by ion pair extraction. Part 12. Extraction of amino acids with quaternary ammonium ions.
Topics: Amino Acids; Chemical Phenomena; Chemistry; Hydroxyproline; Ion Exchange; Leucine; Methionine; Phenylalanine; Proline; Quaternary Ammonium Compounds; Solutions; Tryptophan | 1975 |
Effects of selected sulfhydryl inhibitors on nonhistone chromosomal proteins of HeLa cells.
Topics: DNA Nucleotidyltransferases; DNA, Neoplasm; Fibroblasts; Fluorides; HeLa Cells; Heparin; Iodoacetates; Leucine; Malonates; Mechlorethamine; Neoplasm Proteins; Nucleoproteins; Tryptophan; Vitamin K | 1975 |
Effect of vitamin B6 on leucine-induced changes in human subjects.
Topics: Adult; Blood Platelets; Drug Synergism; Edible Grain; Erythrocytes; Feeding Behavior; Humans; Hydroxyindoleacetic Acid; India; Leucine; Male; Nicotinic Acids; Pellagra; Pyridoxine; Quinolinic Acids; Ribonucleotides; Serotonin; Tryptophan | 1976 |
Cell cycle variations in chromosomal proteins of the lens epithelium.
Topics: Animals; Cell Division; Crystallins; DNA; Histones; Lens, Crystalline; Leucine; Mitosis; Nucleoproteins; Organ Culture Techniques; Rabbits; RNA; Tryptophan | 1976 |
Blood-brain barrier transfer of L-Trp and alpha-MTrp in Li-treated rats.
Topics: Animals; Blood-Brain Barrier; Brain; Cerebrovascular Circulation; Isoleucine; Leucine; Lithium; Rats; Tryptophan; Valine | 1992 |
Distribution of mRNA of a Na(+)-independent neutral amino acid transporter cloned from rat kidney and its expression in mammalian tissues and Xenopus laevis oocytes.
Topics: Amino Acid Transport Systems; Amino Acids; Animals; Biological Transport; Carrier Proteins; Cell Line; Cloning, Molecular; Female; Humans; Kidney; Kinetics; Leucine; Mice; Oocytes; Organ Specificity; Phenylalanine; Rabbits; Rats; RNA, Messenger; Transfection; Tryptophan; Xenopus laevis | 1992 |
A comparison of the effects of beef, chicken and fish protein on satiety and amino acid profiles in lean male subjects.
Topics: Adolescent; Adult; Amino Acids; Animals; Blood Glucose; Cattle; Chickens; Dietary Proteins; Fishes; Humans; Insulin; Leucine; Male; Meat; Methionine; Satiation; Taurine; Tryptophan; Tyrosine | 1992 |
Investigating interdomain region mutants Phe194----Leu and Phe194----Trp of yeast phosphoglycerate kinase by 1H-NMR spectroscopy.
Topics: Adenosine Triphosphate; Cations, Divalent; Kinetics; Leucine; Magnesium; Magnetic Resonance Spectroscopy; Mutation; Phenylalanine; Phosphoglycerate Kinase; Protein Conformation; Saccharomyces cerevisiae; Tryptophan | 1992 |
Serotonin release varies with brain tryptophan levels.
Topics: Animals; Biological Availability; Electric Stimulation; Fluoxetine; Hydroxyindoleacetic Acid; Hypothalamus; In Vitro Techniques; Leucine; Male; Membrane Potentials; Rats; Rats, Inbred Strains; Serotonin; Tryptophan | 1990 |
Tryptophan and neutral amino acids in premenstrual syndrome.
Topics: Adult; Female; Follicular Phase; Humans; Isoleucine; Leucine; Luteal Phase; Phenylalanine; Premenstrual Syndrome; Tryptophan; Tyrosine; Valine | 1991 |
Influence of subchronic exposure to low dietary deoxynivalenol, a trichothecene mycotoxin, on intestinal absorption of nutrients in mice.
Topics: Animals; Body Weight; Diet; Glucose; Intestinal Absorption; Iron; Leucine; Male; Mice; Tetrahydrofolates; Trichothecenes; Tryptophan | 1991 |
Specific binding of L-tryptophan to serum albumin and its function in vivo.
Topics: Animals; Biological Transport; Leucine; Liver; Male; Phenylalanine; Protein Binding; Rats; Rats, Inbred Strains; Rats, Mutant Strains; Serum Albumin; Tryptophan | 1991 |
Inhibition of tryptophan----niacin metabolism by dietary leucine and by leucine and 2-oxo-isocaproate in vitro.
Topics: Animals; Cells, Cultured; Depression, Chemical; Dietary Proteins; Keto Acids; Kynurenine; Leucine; Liver; NADP; Niacin; Niacinamide; Pellagra; Rats; Tryptophan; Xanthurenates | 1991 |
Characterization of the L-tryptophan transport system in the liver of growing rats.
Topics: Animals; Biological Transport; Brain; Fatty Acids, Nonesterified; Leucine; Liver; Male; Muscles; Rats; Rats, Inbred Strains; Serum Albumin; Tissue Distribution; Tryptophan; Tryptophan Oxygenase | 1991 |
The in vitro effects of various lysosomotropic agents on the gut of Schistosoma mansoni schistosomula.
Topics: Acridine Orange; Alanine; Amino Acids; Ammonium Chloride; Animals; Chloroquine; Dipeptides; Esters; Hydrogen-Ion Concentration; Leucine; Microscopy, Electron; Microscopy, Fluorescence; Schistosoma mansoni; Tryptophan | 1991 |
Substitution of leucine for tryptophan 412 does not abolish cytochalasin B labeling but markedly decreases the intrinsic activity of GLUT1 glucose transporter.
Topics: Affinity Labels; Animals; Blotting, Western; Cricetinae; Cricetulus; Cytochalasin B; Deoxyglucose; Electrophoresis, Polyacrylamide Gel; Gene Expression Regulation; Leucine; Monosaccharide Transport Proteins; Mutation; Rabbits; Tryptophan | 1991 |
Synthesis, characterization, and DNA binding studies of some mixed-ligand platinum(II) complexes of 1,10-phenanthroline and amino acids.
Topics: Alanine; Amino Acids; Animals; Antineoplastic Agents; Cattle; Cisplatin; DNA; Ethidium; Glycine; Intercalating Agents; Leucine; Magnetic Resonance Spectroscopy; Phenanthrolines; Phenylalanine; Platinum; Spectrometry, Fluorescence; Tryptophan; Tyrosine | 1990 |
[Effects of amino acids on the membrane potential of toad oocytes and the underlying mechanism].
Topics: Alanine; Amino Acids; Animals; Bufo bufo; Female; Leucine; Lysine; Membrane Potentials; Oocytes; Progesterone; Tryptophan | 1990 |
Specific suppression of heterotropic interactions in phosphofructokinase by the mutation of leucine 178 into tryptophan.
Topics: Allosteric Regulation; DNA Mutational Analysis; Escherichia coli; Guanosine Diphosphate; Hot Temperature; Kinetics; Leucine; Mutation; Phosphoenolpyruvate; Phosphofructokinase-1; Protein Denaturation; Structure-Activity Relationship; Tryptophan | 1990 |
Comparison of effects of L-tryptophan and a tryptophan analog, D,L-beta-(1-naphthyl)alanine, on processes relating to hepatic protein synthesis in rats.
Topics: Alanine; Animals; Female; Glucosamine; Leucine; Liver; Nucleoside-Triphosphatase; Phosphoric Monoester Hydrolases; Polynucleotide Adenylyltransferase; Polyribosomes; Protein Biosynthesis; Rats; Rats, Inbred Strains; Tryptophan | 1990 |
Isotope-edited NMR of cyclosporin A bound to cyclophilin: evidence for a trans 9,10 amide bond.
Topics: Amides; Amino Acid Isomerases; Carbon Isotopes; Carrier Proteins; Cyclosporins; Escherichia coli; Humans; Leucine; Magnetic Resonance Spectroscopy; Peptidylprolyl Isomerase; Phenylalanine; Protein Binding; Protein Conformation; Recombinant Proteins; Tryptophan | 1990 |
Intracellular cystine loading inhibits transport in the rabbit proximal convoluted tubule.
Topics: Animals; Biological Transport, Active; Cystine; Cystinosis; Fanconi Syndrome; Female; In Vitro Techniques; Kidney Tubules, Proximal; Leucine; Perfusion; Permeability; Rabbits; Tryptophan | 1990 |
Relationship between L-tryptophan uptake and L-tryptophan 2,3-dioxygenase activity in rat hepatocytes.
Topics: Animals; Biological Transport; Hydrocortisone; Kinetics; Leucine; Liver; Male; Phenylalanine; Rats; Rats, Inbred Strains; Tryptophan; Tryptophan Oxygenase; Tyrosine | 1990 |
Asymmetrical transport of amino acids across the blood-brain barrier in humans.
Topics: Adult; Amino Acids; Arginine; Biological Transport, Active; Blood-Brain Barrier; Cell Membrane Permeability; Female; Humans; Leucine; Male; Middle Aged; Models, Neurological; Phenylalanine; Tryptophan; Tyrosine | 1990 |
Low glycemic index foods and reduced glucose, amino acid, and endocrine responses in cirrhosis.
Topics: Aged; Amino Acids; Blood Glucose; Dietary Carbohydrates; Female; Humans; Insulin; Leucine; Liver Cirrhosis; Lysine; Male; Methionine; Middle Aged; Serine; Tryptophan | 1989 |
Some observations on the replacement of the conserved amino acid residues of immunoglobulin domains.
Topics: Alanine; Amino Acids; beta 2-Microglobulin; Computer Graphics; Cysteine; Immunoglobulin Constant Regions; Immunoglobulin Variable Region; Immunoglobulins; Leucine; Serine; Tryptophan; Tyrosine | 1989 |
Tryptophan metabolism by the isolated rat liver cells--effects of leucine and its metabolites.
Topics: Acetoacetates; Animals; In Vitro Techniques; Keto Acids; Leucine; Liver; NAD; Pentosyltransferases; Quinolinic Acid; Quinolinic Acids; Rats; Rats, Inbred Strains; Tryptophan | 1989 |
Effects of a dietary excess of leucine and of the addition of leucine and 2-oxo-isocaproate on the metabolism of tryptophan and niacin in isolated rat liver cells.
Topics: Animals; Caproates; In Vitro Techniques; Keto Acids; Kynurenine; Leucine; Liver; Male; NAD; Niacin; Niacinamide; Rats; Rats, Inbred Strains; Tryptophan; Xanthurenates | 1989 |
The effects of tritium on embryo development: the embryotoxic effects of [3H]tryptophan.
Topics: Age Factors; Animals; Blastocyst; Cell Compartmentation; Chromosomes; Cleavage Stage, Ovum; Embryo Implantation; Female; Glutamates; Glutamic Acid; In Vitro Techniques; Leucine; Mice; Molecular Weight; Nuclear Proteins; Protein Biosynthesis; RNA, Messenger; Tritium; Tryptophan | 1989 |
Substitution of amino acids in helix F of bacteriorhodopsin: effects on the photochemical cycle.
Topics: Alanine; Amino Acid Sequence; Amino Acids; Bacteriorhodopsins; Glutamates; Glutamic Acid; Glutamine; Glycine; Hydrogen Bonding; Kinetics; Leucine; Molecular Sequence Data; Mutation; Phenylalanine; Photochemistry; Proline; Protons; Serine; Tryptophan | 1989 |
Biochemical markers for assessment of niacin status in young men: levels of erythrocyte niacin coenzymes and plasma tryptophan.
Topics: Adult; Biomarkers; Diet; Erythrocytes; Food, Fortified; Humans; Leucine; Male; NAD; NADP; Niacin; Nutritional Status; Tryptophan | 1989 |
Diurnal rhythm in absolute and relative concentrations of large neutral amino acids in human plasma.
Topics: Adult; Amino Acids; Circadian Rhythm; Humans; Isoleucine; Leucine; Male; Middle Aged; Phenylalanine; Reference Values; Tryptophan; Tyrosine; Valine | 1989 |
Neutral amino acid plasma levels in healthy subjects: effect of complex carbohydrate consumed along with protein.
Topics: Adult; Amino Acids; Blood Glucose; Dietary Carbohydrates; Dietary Proteins; Female; Humans; Insulin; Isoleucine; Kinetics; Leucine; Phenylalanine; Reference Values; Tryptophan; Tyrosine; Valine | 1989 |
Effects of running the Boston marathon on plasma concentrations of large neutral amino acids.
Topics: Amino Acids; Humans; Isoleucine; Leucine; Methionine; Phenylalanine; Physical Exertion; Reference Values; Running; Tryptophan; Tyrosine; Valine | 1989 |
Beta-adrenergic control of brain uptake of large neutral amino acids.
Topics: Amino Acids; Animals; Biological Transport; Brain; Isoleucine; Isoproterenol; Leucine; Male; Phenylalanine; Rats; Rats, Inbred Strains; Receptors, Adrenergic, beta; Tryptophan; Tyrosine; Valine | 1988 |
Leucine excess and niacin status in rats.
Topics: Animals; Body Weight; Diet; Edible Grain; India; Leucine; Liver; Male; Niacin; Niacinamide; Nicotinamide Mononucleotide; Nutritional Status; Pellagra; Rats; Rats, Inbred Strains; Statistics as Topic; Tryptophan; Vitamin B 6 Deficiency | 1987 |
Is leucine excess a factor in pellagra?
Topics: Animals; Leucine; Niacin; Niacinamide; Pellagra; Rats; Tryptophan | 1987 |
opp-lac Operon fusions and transcriptional regulation of the Escherichia coli trp-linked oligopeptide permease.
Topics: Alanine; Anaerobiosis; beta-Galactosidase; DNA, Recombinant; Escherichia coli; Gene Expression Regulation; Genes; Genes, Bacterial; Genetic Linkage; Lac Operon; Leucine; Membrane Transport Proteins; Oligopeptides; Operon; Salmonella typhimurium; Transcription, Genetic; Tryptophan | 1986 |
Sequential metabolic characteristics following portacaval shunt in rats.
Topics: Amino Acids; Animals; Body Weight; Glucagon; Insulin; Isoleucine; Leucine; Male; Phenylalanine; Portacaval Shunt, Surgical; Rats; Rats, Inbred Strains; Serine; Threonine; Tryptophan; Tyrosine; Valine | 1986 |
Amino acid excesses for young pigs: effects of excess methionine, tryptophan, threonine or leucine.
Topics: Amino Acids; Animals; Body Weight; Glutamates; Glycine; Leucine; Methionine; Swine; Threonine; Tryptophan | 1987 |
Effect of tryptophan on livers of pregnant and lactating rats and their fetuses and pups.
Topics: Animals; Animals, Newborn; Animals, Suckling; Enteral Nutrition; Female; Fetus; Lactation; Leucine; Liver; Polyribosomes; Pregnancy; Pregnancy, Animal; Protein Biosynthesis; Rats; Rats, Inbred Strains; Tryptophan | 1988 |
Further studies on the nutritional factors affecting the urinary excretion of acid-soluble peptides in rats.
Topics: Aging; Amino Acids; Animals; Caseins; Dietary Proteins; Leucine; Lysine; Male; Methylhistidines; Nitrogen; Peptides; Proline; Rats; Rats, Inbred Strains; Tryptophan; Valine | 1988 |
Scanning tunnelling microscopic images of amino acids.
Topics: Adsorption; Amino Acids; Glycine; Leucine; Methionine; Microscopy, Electron, Scanning; Molecular Structure; Tryptophan | 1988 |
Neutral amino acid transport systems of microvillous membrane of human placenta.
Topics: Alanine; Amino Acids; Aminobutyrates; Biological Transport, Active; Cysteine; Female; Humans; Leucine; Microvilli; Placenta; Pregnancy; Sodium; Tryptophan | 1988 |
Regulation of peptide transport in Escherichia coli: induction of the trp-linked operon encoding the oligopeptide permease.
Topics: Biological Transport, Active; Escherichia coli; Gene Expression Regulation; Genetic Linkage; Leucine; Membrane Transport Proteins; Molecular Weight; Oligopeptides; Operon; Tryptophan | 1986 |
Regulation of dipeptide transport in Saccharomyces cerevisiae by micromolar amino acid concentrations.
Topics: Amino Acids; Biological Transport; Dipeptides; Endopeptidases; Leucine; Saccharomyces cerevisiae; Tryptophan | 1987 |
Twenty-four-hour variations in rat blood and brain levels of the aromatic and branched-chain amino acids: chronic effects of dietary protein content.
Topics: Amino Acids; Amino Acids, Branched-Chain; Animals; Brain; Circadian Rhythm; Dietary Proteins; Isoleucine; Leucine; Male; Phenylalanine; Rats; Rats, Inbred Strains; Tryptophan; Tyrosine; Valine | 1987 |
Relationship between the dexamethasone suppression test and the L-tryptophan/competing amino acids ratio in depression.
Topics: Adult; Age Factors; Aged; Body Weight; Depressive Disorder; Dexamethasone; Female; Humans; Hydrocortisone; Leucine; Male; Middle Aged; Sex Factors; Tryptophan; Valine | 1987 |
L-tyrosine and L-tryptophan transport in red blood cells in normal subjects. Effects of other amino acids, temperature and medium of incubation.
Topics: Alanine; Biological Transport; Erythrocytes; Humans; Kinetics; Leucine; Temperature; Tryptophan; Tyrosine | 1986 |
Mode of L-tryptophan uptake into rat hepatocytes via trypsin-sensitive high-affinity transport system.
Topics: Animals; Biological Transport; In Vitro Techniques; Kinetics; Leucine; Liver; Male; Rats; Rats, Inbred Strains; Trypsin; Tryptophan | 1986 |
Effect of leucine on intestinal absorption of tryptophan in rats.
Topics: Amino Acids, Essential; Animals; Caseins; Intestinal Absorption; Kinetics; Leucine; Liver; Male; NAD; Rats; Rats, Inbred Strains; Tryptophan | 1985 |
3-Hydroxykynurenine, 3-hydroxyanthranilic acid, and o-aminophenol inhibit leucine-stimulated insulin release from rat pancreatic islets.
Topics: 3-Hydroxyanthranilic Acid; Aminophenols; Animals; Glucose; Insulin; Insulin Secretion; Islets of Langerhans; Kynurenine; Leucine; Male; ortho-Aminobenzoates; Rats; Rats, Inbred Strains; Structure-Activity Relationship; Tryptophan | 1985 |
Discrimination of Na+-independent transport systems L, T, and asc in erythrocytes. Na+ independence of the latter a consequence of cell maturation?
Topics: Amino Acids; Biological Transport, Active; Erythrocyte Aging; Erythrocytes; Ethylmaleimide; Glutamine; Histidine; Humans; Hydrogen-Ion Concentration; Leucine; Sodium; Threonine; Tryptophan; Tyrosine | 1985 |
Immobilization decreases amino acid concentrations in plasma but maintains or increases them in brain.
Topics: Amino Acids; Animals; Brain Chemistry; Humans; Immobilization; Isoleucine; Leucine; Male; Phenylalanine; Rats; Rats, Inbred Strains; Tryptophan; Tyrosine; Valine | 1986 |
Evidence for the role of glycosylation of proteins in the tryptophan-induced stimulation of nucleocytoplasmic translocation of mRNA in rat liver.
Topics: Animals; Carbohydrate Metabolism; Cell Nucleus; Cytoplasm; Leucine; Liver; Mice; Orotic Acid; Polyribosomes; Proteins; Rats; RNA, Messenger; Tryptophan; Tunicamycin | 1986 |
Pellagragenic effect of excess leucine.
Topics: Animals; Humans; Leucine; Pellagra; Tryptophan | 1986 |
Transport of the aromatic amino acids into isolated rat liver cells. Properties of uptake by two distinct systems.
Topics: Amino Acids; Amino Acids, Cyclic; Animals; Biological Transport; Cell Membrane; In Vitro Techniques; Kinetics; Leucine; Liver; Male; Phenylalanine; Rats; Rats, Inbred Strains; Tryptophan; Tyrosine | 1986 |
The effects of amino acids on protein degradation and translocation of non-histone proteins to the nucleus in lymphocytes.
Topics: Amino Acids; Biological Transport; Cell Nucleus; Cells, Cultured; Chloroquine; Chromosomal Proteins, Non-Histone; Dactinomycin; Humans; Kinetics; Leucine; Lymphocytes; Phenylalanine; Protein Biosynthesis; Proteins; Tritium; Tryptophan | 1986 |
Leucine and tryptophan metabolism in rats.
Topics: Animals; In Vitro Techniques; Leucine; Liver; Male; Rats; Rats, Inbred Strains; Tryptophan; Tryptophan Oxygenase | 1985 |
Tryptophan transport through transport system T in the human erythrocyte, the Ehrlich cell and the rat intestine.
Topics: Amino Acids; Animals; Binding, Competitive; Biological Transport; Carcinoma, Ehrlich Tumor; Erythrocytes; Humans; Hydrogen-Ion Concentration; Intestine, Small; Kinetics; Leucine; Male; Rats; Rats, Inbred Strains; Sodium; Stereoisomerism; Tryptophan | 1985 |
Spectrophotometric determination of some peptidases.
Topics: Amino Acid Oxidoreductases; Isoleucine; Leucine; Methionine; Methods; Microchemistry; NAD; Peptide Hydrolases; Peroxidases; Phenylalanine; Spectrophotometry; Tryptophan; Tyrosine | 1970 |
Effect of isoleucine on skin and electroencephalogram in pellagra.
Topics: Dermatitis; Diet; Edible Grain; Electroencephalography; Humans; Isoleucine; Leucine; Nicotinic Acids; Nutritional Requirements; Pellagra; Skin; Stomatitis; Tryptophan; Zea mays | 1971 |
Axonal transport of proteins in retinal ganglion cells. Amino acid incorporation into rapidly transported proteins and distribution of radioactivity to the lateral geniculate body and the superior colliculus.
Topics: Alanine; Amino Acids; Animals; Aspartic Acid; Axonal Transport; Cysteine; Female; Geniculate Bodies; Glycine; Histidine; Leucine; Lysine; Male; Methionine; Nerve Tissue Proteins; Optic Nerve; Phenylalanine; Proline; Rabbits; Retina; Superior Colliculi; Tritium; Tryptophan | 1972 |
Temperature and inhibitor effects on fast axonal transport in a molluscan nerve.
Topics: Amino Acids; Animals; Axonal Transport; Axons; Bivalvia; Carbon Isotopes; Colchicine; Cyanides; Dinitrophenols; Ganglia; Hypoxia; Kinetics; Leucine; Nerve Tissue Proteins; Temperature; Tritium; Tryptophan; Valine | 1972 |
Effects of 5-azacytidine on dietary and hormone induction of serine dehydratase and tyrosine aminotransferase in rat liver.
Topics: Adrenal Glands; Adrenalectomy; Animals; Azacitidine; Cortisone; Cytidine; Diet; Enzyme Induction; Kinetics; L-Serine Dehydratase; Leucine; Liver; Male; Precipitin Tests; Rabbits; Rats; Time Factors; Triazines; Tritium; Tryptophan; Tyrosine Transaminase | 1972 |
Comparative inhibitory action of D- and L-tryptophan on the effect of d-lysergic acid diethylamide in vitro.
Topics: Ammonium Sulfate; Animals; Antibodies; Antibody Formation; Antibody-Producing Cells; Binding, Competitive; Carbon Radioisotopes; Cattle; Cells, Cultured; Chromatography, Gel; Fluoresceins; gamma-Globulins; Hydrolysis; Immunization; Indoleacetic Acids; Iodine Radioisotopes; Leucine; Lysergic Acid Diethylamide; Pronase; Proteins; Rabbits; Serum Albumin, Bovine; Stereoisomerism; Swine; Time Factors; Tritium; Tryptophan | 1974 |
Induction of tyrosine aminotransferase and depression of protein synthesis in rat liver by a tryptophan-free mixture of amino acids.
Topics: Amino Acids; Animal Nutritional Physiological Phenomena; Animals; Carbon Radioisotopes; Caseins; Dietary Proteins; Intubation, Gastrointestinal; Leucine; Liver; Male; Methionine; Polyribosomes; Protein Biosynthesis; Protein Deficiency; Rats; Starch; Tryptophan; Tryptophan Oxygenase; Tyrosine Transaminase | 1974 |
Interference by tryptophan analogues of an in vitro assay for liver tyrosine transaminase activity.
Topics: 5-Hydroxytryptophan; Animals; Colorimetry; Dihydroxyphenylalanine; Enzyme Activation; Kinetics; Leucine; Liver; Mice; Phenylalanine; Serotonin; Structure-Activity Relationship; Tryptophan; Tyrosine Transaminase | 1974 |
Distinct components of neutral amino acid transport in chick small intestine.
Topics: Alanine; Amino Acids; Aminoisobutyric Acids; Animals; Biological Transport; Chickens; Glycine; Intestinal Absorption; Intestine, Small; Leucine; Male; Proline; Tryptophan | 1974 |
Effect of endotoxin on metabolic regulation in mice.
Topics: Animals; Carbon Radioisotopes; Cortisone; Cyproheptadine; Drug Antagonism; Endotoxins; Energy Metabolism; Enzyme Induction; Injections, Intraperitoneal; Injections, Intravenous; Kynurenine; Lethal Dose 50; Leucine; Liver; Mice; NAD; NADP; Orotic Acid; Protein Biosynthesis; RNA; Tryptophan; Tryptophan Oxygenase; Tyrosine Transaminase | 1973 |
Nature of the gastric secretagogue in Zollinger-Ellison tumours.
Topics: Alanine; Aspartic Acid; Gastrins; Glutamates; Glycine; Humans; In Vitro Techniques; Leucine; Methionine; Proline; Spectrum Analysis; Tryptophan; Tyrosine; Zollinger-Ellison Syndrome | 1967 |
Possible role for dietary leucine in the pathogenesis of pellagra.
Topics: Animals; Diet; Dietary Proteins; Dogs; Edible Grain; Humans; India; Leucine; Neurologic Manifestations; Nicotinic Acids; Pellagra; Tryptophan | 1969 |
Stimulation of insulin secretion in vitro by essential aminoacids.
Topics: Animals; Arginine; Dogs; Glucose; Histidine; In Vitro Techniques; Insulin; Insulin Secretion; Isoleucine; Leucine; Lysine; Methionine; Pancreas; Phenylalanine; Rabbits; Rats; Stimulation, Chemical; Threonine; Tryptophan; Valine | 1969 |
In vitro uptake of labelled amino acids by the skin of children with generalized congenital analgesia.
Topics: Autoradiography; Biopsy; Black People; Brazil; Carbon Isotopes; Child, Preschool; Humans; In Vitro Techniques; Leucine; Pain; Pain Insensitivity, Congenital; Skin; Tryptophan; Tyrosine; White People | 1969 |
The role of leucine in the pathogenesis of canine black-tongue and pellagra.
Topics: Animals; Deficiency Diseases; Diet; Dog Diseases; Dogs; Food Analysis; Leucine; Lysine; Nicotinic Acids; Pellagra; Tryptophan; Zea mays | 1969 |
Synthesis of macromolecules in epithelial cells of the cultured amphibian lens. 3. Involvement of protein synthesis in mitotic activation.
Topics: Amino Acids; Animals; Anura; Autoradiography; Cell Nucleus; Crystallins; Culture Techniques; Cycloheximide; Cytoplasm; DNA Replication; Kinetics; Lens, Crystalline; Leucine; Lysine; Mitosis; Puromycin; RNA; Thymidine; Tritium; Tryptophan | 1969 |
Tryptophanless death in Bacillus subtilis.
Topics: Amino Acids; Arginine; Bacillus subtilis; Carbon Isotopes; Chloramphenicol; Culture Media; Dactinomycin; DNA, Bacterial; Leucine; Tritium; Tryptophan; Uracil | 1970 |
Growth inhibition by L-phenylalanine in Agmenellum quadruplicatum. A clue to some amino acid interrelationships.
Topics: Alanine; Aldehyde-Lyases; Amino Acids; Culture Media; Cyanobacteria; Heptoses; Isoleucine; Leucine; Methionine; Mutation; Phenylalanine; Phenylpyruvic Acids; Stereoisomerism; Tetroses; Time Factors; Tryptophan; Tyrosine | 1973 |
Inactivation of transforming DNA by ultraviolet light. I. Near-UV action spectrum for marker inactivation.
Topics: Bacillus subtilis; DNA, Bacterial; Dose-Response Relationship, Radiation; Kinetics; Leucine; Radiation Genetics; Transformation, Genetic; Tryptophan; Ultraviolet Rays | 1973 |
Inactivation of transforming DNA by ultraviolet light. II. Protection by histidine against near-UV irradiation: action spectrum.
Topics: Bacillus subtilis; DNA, Bacterial; Dose-Response Relationship, Drug; Dose-Response Relationship, Radiation; Histidine; Leucine; Radiation Genetics; Radiation-Protective Agents; Transformation, Genetic; Tryptophan; Ultraviolet Rays | 1973 |
Inactivation of transforming DNA by ultraviolet light. 3. Further observations on the effects of 365 nm radiation.
Topics: Bacillus subtilis; DNA Repair; DNA, Bacterial; Dose-Response Relationship, Radiation; Genotype; Leucine; Oxygen; Phenotype; Radiation Genetics; Radiation-Sensitizing Agents; Transformation, Genetic; Tryptophan; Ultraviolet Rays | 1973 |
Directed mutation in Streptomyces lipmanii.
Topics: Bacillus subtilis; Biological Assay; Carbon Radioisotopes; Cephalosporins; Cycloserine; DNA Replication; DNA, Bacterial; Fluorine; Genes; Hydrogen-Ion Concentration; Leucine; Mutagens; Mutation; Nitrosoguanidines; Penicillin Resistance; Penicillins; Pseudomonas; Salmonella; Streptomyces; Thymidine; Tritium; Tryptophan | 1974 |
[Histochemical evidence of aminotransferases. I. Method of histochemical demonstration of a few aminotransferases in rat organs (author's transl)].
Topics: Alanine; Animals; Asparagine; Dihydrolipoamide Dehydrogenase; Electron Transport; Glutamate Dehydrogenase; Glutamates; Glycine; Histocytochemistry; Isoleucine; Ketoglutaric Acids; Kidney; Leucine; Liver; Phenylalanine; Rats; Transaminases; Tryptophan; Tyrosine; Valine | 1974 |
[Hepatic steatosis and cholesterolemia in the domestic duckling in the course of protein malnutrition on a rice diet].
Topics: Animals; Arginine; Deficiency Diseases; Fatty Liver; Glutamine; Glycine; Growth; Histidine; Hypercholesterolemia; Isoleucine; Leucine; Lysine; Methionine; Oryza; Phenylalanine; Poultry Diseases; Protein Deficiency; Threonine; Tryptophan; Valine | 1965 |
Dark and light metabolism of amino acids in Chlorella vulgaris.
Topics: Amino Acids; Darkness; Eukaryota; Histidine; Leucine; Light; Niacinamide; Tryptophan | 1967 |
Brain catechol synthesis: control by train tyrosine concentration.
Topics: Alanine; Animals; Benserazide; Brain Chemistry; Dihydroxyphenylalanine; Fenclonine; Histidine; Leucine; Lysine; Male; Phenylalanine; Rats; Tryptophan; Tyrosine | 1974 |
[Role of some metabolic changes in the development of complications of pregnancy and labor in women with rheumatic heart disease].
Topics: Amino Acids; Calcium; Computers; Cysteine; Cystine; Female; Glutamine; Humans; Isoleucine; Leucine; Magnesium; Methionine; Niacinamide; Obstetric Labor Complications; Phenylalanine; Potassium; Pregnancy; Pregnancy Complications, Cardiovascular; Rheumatic Heart Disease; Sodium; Tryptophan; Tyrosine; Valine; Vitamin E | 1974 |
Location and characteristics of the phenylalanine transport mechanism in normal and polyoma-transformed hamster cells.
Topics: Amino Acids; Animals; Biological Transport; Cell Membrane; Chloromercuribenzoates; Cricetinae; Culture Techniques; Cytopathogenic Effect, Viral; Histidine; Leucine; Methionine; Neoplasms, Experimental; Phenylalanine; Polyomavirus; Sulfhydryl Compounds; Tryptophan; Tyrosine; Valine | 1967 |
The divergence in reactivity of aminoacyl transfer ribonucleic acid synthetases of Escherichia coli with hydroxylamine.
Topics: Alanine; Amino Acids; Carbon Isotopes; Chromatography, Ion Exchange; Cysteine; Escherichia coli; Glutamates; Glycine; Hydroxylamines; Isoleucine; Kinetics; Leucine; Ligases; Lysine; Methionine; Periodic Acid; Phenylalanine; RNA, Bacterial; RNA, Transfer; Threonine; Tryptophan; Tyrosine | 1968 |
Metabolic interlock. Regulatory interactions exerted between biochemical pathways.
Topics: Alanine; Bacillus subtilis; Cyclohexanecarboxylic Acids; Cyclohexanes; Diphosphates; Feedback; Histidine; Hydro-Lyases; Kinetics; Leucine; Metabolism; Methionine; Phenylalanine; Pyruvates; Thiophenes; Tryptophan; Tyrosine | 1969 |
Incorporation of 14C-tryptophan into 14C-protein by cultured rat pineals: stimulation by l-norepinephrine.
Topics: Aminoisobutyric Acids; Animals; Carbon Isotopes; Culture Techniques; Dopamine; Epinephrine; Female; Hydroxyindoleacetic Acid; Leucine; Melatonin; Methionine; Norepinephrine; Pineal Gland; Protein Biosynthesis; Rats; Serotonin; Synaptic Transmission; Tryptophan | 1969 |
Ribosome formation in rat liver: evidence for post-transcriptional control.
Topics: Animals; Anti-Bacterial Agents; Antimetabolites; Azaguanine; Carbon Isotopes; Carcinoma, Hepatocellular; Cell Nucleus; Centrifugation, Density Gradient; Cycloheximide; Cytoplasm; Depression, Chemical; Feedback; Leucine; Liver; Liver Neoplasms; Male; Metabolism; Neoplasms, Experimental; Orotic Acid; Puromycin; Pyrrolidines; Rats; Ribosomes; RNA; Stimulation, Chemical; Time Factors; Tryptophan | 1969 |
Tryptophan and nitrogen metabolism and pregnancy of the rat as affected by dietary supplementations with leucine and with amino acid mixtures.
Topics: Amino Acids; Animals; Deficiency Diseases; Diet; Dietary Proteins; Feces; Female; Fetal Death; Fetus; Isoleucine; Kidney; Leucine; Liver; Male; Maternal-Fetal Exchange; NAD; Niacinamide; Nicotinic Acids; Nitrogen; Pregnancy; Pregnancy, Animal; Rats; Tryptophan; Valine | 1970 |
Transient repression by AMP in Escherichia coli.
Topics: Adenine Nucleotides; Carbon Isotopes; Cyclic AMP; Enzyme Induction; Enzyme Repression; Escherichia coli; Galactosidases; Genetic Code; Hydro-Lyases; Leucine; Metabolism; Protein Biosynthesis; Tryptophan | 1970 |
Inhibition of hepatic protein synthesis by alpha-methyl-DL-tryptophan in vivo. Further studies on the glyconeogenic action of alpha-methyltryptophan.
Topics: Adenosine Triphosphate; Amino Acids; Animals; Brain; Carbon Isotopes; Cell-Free System; Depression, Chemical; Diphosphates; Drug Antagonism; Glycogen; Leucine; Liver; Male; Metabolism; Microsomes, Liver; Protein Biosynthesis; Rats; Ribosomes; Stimulation, Chemical; Tryptophan; Tryptophan Oxygenase | 1970 |
[Dietetics of amino acid metabolism disorders].
Topics: Amino Acid Metabolism, Inborn Errors; Diet Therapy; Glycine; Histidine; Homocystinuria; Humans; Isoleucine; Leucine; Phenylketonurias; Tryptophan; Tyrosine; Valine | 1971 |
Effect of tryptophan on polyribosomes and protein synthesis in liver.
Topics: Animals; Bile Acids and Salts; Carbon Isotopes; Carcinoma, Hepatocellular; Cell-Free System; Centrifugation, Density Gradient; Enteral Nutrition; Fasting; Female; Leucine; Liver; Liver Neoplasms; Membranes; Mice; Microsomes, Liver; Mitochondria, Liver; Neoplasm Transplantation; Protein Binding; Protein Biosynthesis; Rats; Ribosomes; Stimulation, Chemical; Surface-Active Agents; Tryptophan | 1971 |
Replacement of Mg 2+ by monovalent cations in aminoacyl transfer RNA formation.
Topics: Acetates; Adenosine Triphosphate; Ammonium Chloride; Aspartic Acid; Chlorides; Chromatography; Chromatography, DEAE-Cellulose; Chromatography, Paper; Dialysis; Diphosphates; Edetic Acid; Enzyme Activation; Escherichia coli; Histidine; Hydroxamic Acids; Hydroxyapatites; Hydroxylamines; Isoleucine; Kinetics; Leucine; Ligases; Lithium; Lysine; Magnesium; Methionine; Phenylalanine; Phosphorus Isotopes; Potassium Chloride; RNA, Transfer; Sodium Chloride; Tryptophan; Tyrosine; Valine | 1971 |
Synthesis of a linear gramicidin by a combination of biosynthetic and organic methods.
Topics: Acylation; Adenosine Triphosphate; Alanine; Amino Acid Sequence; Amino Alcohols; Aminopterin; Ammonium Sulfate; Bacillus; Carbon Isotopes; Chemical Phenomena; Chemical Precipitation; Chemistry; Chromatography, Gel; Chromatography, Thin Layer; Diphosphates; Formates; Glycine; Leucine; Optical Rotation; Oxidation-Reduction; Peptides; Phosphorus Isotopes; Tryptophan; Tyrothricin; Valine | 1972 |
[Nutritional requirements of 4 species of Trichophyton verrucosum].
Topics: Alkanesulfonates; Aspartic Acid; Buffers; Culture Media; Glucose; Glutamates; Hydrogen-Ion Concentration; Inositol; Leucine; Morpholines; Niacinamide; Nicotinic Acids; Spores, Fungal; Temperature; Thiamine; Trichophyton; Tryptophan; Vitamins | 1972 |
Confirmation of UAG as a nonsense codon in bakers' yeast by amino acid replacements of glutamic acid 71 in iso-1-cytochrome c.
Topics: Adenine; Amino Acid Sequence; Amino Acids; Chromatography; Cytochrome c Group; Electrophoresis; Genetic Code; Glutamates; Guanine; Leucine; Lysine; Peptide Chain Termination, Translational; Saccharomyces cerevisiae; Serine; Tryptophan; Tyrosine; Uracil | 1973 |
Residual polarity and transcription-translation coupling during recovery from chloramphenicol or fusidic acid.
Topics: Acetyltransferases; Anthranilate Synthase; Bacterial Proteins; Carbon Radioisotopes; Centrifugation, Density Gradient; Chloramphenicol; Cyclic AMP; Enzyme Induction; Escherichia coli; Fusidic Acid; Galactosidases; Lactose; Leucine; Nucleic Acid Hybridization; Operon; Peptide Biosynthesis; Protein Biosynthesis; RNA, Bacterial; RNA, Messenger; Transcription, Genetic; Tritium; Tryptophan; Tryptophan Synthase; Uracil | 1974 |
Kinetic studies of a hepatoma alkaline phosphatase.
Topics: Alkaline Phosphatase; Amino Acids; Ascitic Fluid; Binding, Competitive; Carcinoma, Hepatocellular; Chromatography, DEAE-Cellulose; Chromatography, Gel; Electrophoresis, Polyacrylamide Gel; Glycerophosphates; Humans; Kinetics; Leucine; Liver Neoplasms; Mathematics; Nitrophenols; Norleucine; Phenols; Phenylalanine; Phosphates; Tryptophan | 1973 |
Radical yield in X-irradiated biological molecules. II. Naturally-occurring amino-acids.
Topics: Alanine; Amino Acids; Arginine; Asparagine; Aspartic Acid; Cysteine; Cystine; Electron Spin Resonance Spectroscopy; Free Radicals; Glutamates; Histamine; Isoleucine; Leucine; Lysine; Methionine; Phenylalanine; Proline; Radiation Effects; Serine; Threonine; Tryptophan; Tyrosine; Valine | 1974 |
A comparative study of some properties of chromatin from normal diploid and SV-40 transformed human fibroblasts.
Topics: Adenosine Triphosphate; Carbon Radioisotopes; Cell Count; Cell Division; Cell Line; Cell Transformation, Neoplastic; Chromatin; Chromatography, Ion Exchange; Circular Dichroism; Diploidy; DNA; Electrophoresis, Polyacrylamide Gel; Fibroblasts; Histones; Humans; Leucine; Lung; Nucleic Acid Conformation; Protein Biosynthesis; Protein Conformation; Simian virus 40; Sodium Chloride; Spectrophotometry, Ultraviolet; Thymidine; Transcription, Genetic; Tritium; Tryptophan; Uridine; Viral Proteins | 1974 |
Further investigation of a variant of the placental alkaline phosphatase in human hepatic carcinoma.
Topics: Alkaline Phosphatase; Animals; Carcinoma, Hepatocellular; Chromatography, Gel; Cross Reactions; Edetic Acid; Electrophoresis, Polyacrylamide Gel; Hot Temperature; Humans; Hydrogen-Ion Concentration; Immunodiffusion; Isoenzymes; Leucine; Liver Neoplasms; Molecular Weight; Phenylalanine; Placenta; Rabbits; Tryptophan; Urea | 1974 |
In vitro Ca2+ dependent proteolysis in brain tissues: a possible source of error in transmitter metabolism studies.
Topics: Amino Acids; Animals; Brain; Calcium; Catecholamines; Chelating Agents; Chromatography, Gel; Chromatography, Ion Exchange; Corpus Striatum; Hippocampus; Hydroxyindoleacetic Acid; In Vitro Techniques; Leucine; Male; Nerve Tissue Proteins; Organ Specificity; Rats; Serotonin; Synaptic Transmission; Synaptosomes; Tritium; Tryptophan; Tyrosine | 1974 |
Amino acids and cerebral excitability.
Topics: Amino Acids; Ammonia; Animals; Brain; Central Nervous System Stimulants; Diet; Glutamates; Glutamine; Glycine; Leucine; Lysine; Male; Methionine; Phenylalanine; Rats; Seizures; Serine; Stimulation, Chemical; Time Factors; Tryptophan; Valine | 1969 |
Fluorometric assay of amino acids.
Topics: Amino Acid Oxidoreductases; Amino Acids; Arginine; Benzoates; D-Amino-Acid Oxidase; Fluorometry; Hot Temperature; Hydrogen-Ion Concentration; Kinetics; Leucine; Methionine; Methods; Phenylacetates; Phenylalanine; Proline; Stereoisomerism; Tryptophan; Tyrosine | 1968 |
Studies of tryptophan metabolism in experimental animals and man during infectious illness.
Topics: Adrenal Glands; Adrenalectomy; Amino Acids; Aminohippuric Acids; Animals; Azo Compounds; Carbon Isotopes; Circadian Rhythm; Fasting; Glucocorticoids; Humans; Indican; Kynurenic Acid; Kynurenine; Leucine; Liver; Mice; ortho-Aminobenzoates; Phenylbutyrates; Phlebotomus Fever; Pneumococcal Infections; Protein Biosynthesis; Rocky Mountain Spotted Fever; Salmonella Infections; Salmonella typhi; Streptococcus pneumoniae; Tryptophan; Tryptophan Oxygenase; Typhoid Fever; Xanthurenates | 1971 |
Studies of the activity of chymotrypsin.
Topics: Amides; Chemical Phenomena; Chemistry; Chymotrypsin; Circular Dichroism; Hydrogen-Ion Concentration; Hydrolysis; Kinetics; Leucine; Phenylalanine; Protein Binding; Protein Conformation; Structure-Activity Relationship; Tryptophan; Tyrosine | 1970 |
Mutant strains of Escherichia coli K12 that use D-amino acids.
Topics: Amino Acids; Arginine; Chromosome Mapping; Coliphages; D-Amino-Acid Oxidase; Escherichia coli; Genetic Linkage; Genotype; Histidine; Isoleucine; Isomerism; Leucine; Lysine; Mutation; Phenylalanine; Proline; Serine; Threonine; Transduction, Genetic; Tryptophan; Tyrosine; Valine | 1971 |
Lipolytic and hypoglycemic compounds obtained from cystoseira barbata J. Ag.
Topics: Alanine; Animals; Arginine; Aspartic Acid; Autoanalysis; Blood Glucose; Chromatography, Gel; Chromatography, Paper; Eukaryota; Glutamine; Histidine; Leucine; Lipid Metabolism; Lysine; Methionine; Peptide Fragments; Rabbits; Rats; Serine; Threonine; Tryptophan; Tyrosine; Valine | 1974 |
Rate of synthesis of albumin in relation to serum levels of essential amino acids in patients with bacterial overgrowth in the small bowel.
Topics: Adult; Aged; Air; Albumins; Amino Acids, Essential; Carbon Radioisotopes; Crohn Disease; Female; Glycocholic Acid; Humans; Ileum; Intestinal Diseases; Intestinal Obstruction; Intestinal Secretions; Intestine, Small; Isoleucine; Jejunum; Leucine; Liver Function Tests; Lysine; Male; Middle Aged; Respiration; Tryptophan; Valine; Vitamin B 12 | 1974 |
Composition of the rhodopsin-core obtained by proteolysis of retinal rod outer segments with papain, and its regenerability after photobleaching.
Topics: Alanine; Animals; Arginine; Carbohydrates; Cattle; Chromatography, Thin Layer; Electrophoresis; Glutamates; Glycine; Histidine; Leucine; Light; Lysine; Papain; Photoreceptor Cells; Retinal Pigments; Retinaldehyde; Rhodopsin; Threonine; Tryptophan; Tyrosine | 1974 |
Plasma concentrations of tryptophan and other amino acids in manic-depressive patients.
Topics: Alanine; Arginine; Aspartic Acid; Bipolar Disorder; Emotions; Glutamates; Glycine; Humans; Isoleucine; Leucine; Methionine; Psychology; Serine; Threonine; Tryptophan; Tyrosine | 1974 |
Free amino acid levels in the boll weevil (Coleoptera: Curculionidae): the effect of five different diets.
Topics: Alanine; Amino Acids; Animals; Arginine; Aspartic Acid; Chromatography, Gas; Coleoptera; Diet; Dietary Proteins; Glutamates; Glycine; Gossypium; Histidine; Isoleucine; Leucine; Male; Mass Spectrometry; Methionine; Phenylalanine; Proline; Threonine; Tryptophan; Tyrosine; Valine | 1974 |
Control of brain serotonin by the diet.
Topics: Animals; Blood Glucose; Brain; Circadian Rhythm; Dietary Carbohydrates; Dietary Proteins; Fatty Acids, Nonesterified; Indoles; Insulin; Isoleucine; Leucine; Phenylalanine; Protein Binding; Rats; Serotonin; Time Factors; Tryptophan; Tyrosine; Valine | 1974 |
Navy (Haricot)-bean (Phaseolus vulgaris) lectin. Isolation and characterization of tow components from a toxic agglutinating extract.
Topics: Alanine; Animals; Aspartic Acid; Chromatography, DEAE-Cellulose; Chromatography, Gel; Cysteine; Electrophoresis, Polyacrylamide Gel; Erythrocytes; Glucosamine; Glycoproteins; Hemagglutination Tests; Horses; Lectins; Leucine; Leukocytes; Mannose; Methionine; Molecular Weight; Plant Lectins; Plants; Quail; Serine; Tryptophan | 1974 |
The specificity of the S1' subsite of papain.
Topics: Amides; Benzyl Compounds; Binding Sites; Glycine; Hydrogen-Ion Concentration; Kinetics; Leucine; Nitrophenols; Papain; Protein Binding; Tryptophan | 1974 |
Analysis of isoaccepting tRNAs during the growth phase mitotic cycle of Physarum polycephalum.
Topics: Alanine; Amino Acids; Amino Acyl-tRNA Synthetases; Asparagine; Cell Division; Chromatography, Ion Exchange; Codon; Genetic Code; Glycine; Histidine; Isoleucine; Leucine; Mitosis; Myxomycetes; Protein Biosynthesis; RNA, Transfer; Tritium; Tryptophan; Valine | 1974 |
Transport of neurotransmitter precursors into cultured cells.
Topics: Acetylcholine; Amino Acids; Animals; Biological Transport; Carbon Isotopes; Catecholamines; Cell Line; Cells, Cultured; Choline; Clone Cells; Glycine; Kinetics; Leucine; Mice; Neuroblastoma; Neurons; Phenylalanine; Taurine; Tritium; Tryptophan; Tyrosine | 1973 |
Atypical pattern of utilization of amino acids for mitochondrial protein synthesis in HeLa cells.
Topics: Amino Acids; Arginine; Chloramphenicol; Cycloheximide; Cysteine; Cystine; Electrophoresis, Polyacrylamide Gel; Emetine; Endoplasmic Reticulum; Female; Glutamine; HeLa Cells; Humans; Leucine; Lysine; Methionine; Mitochondria; Neoplasm Proteins; Phenylalanine; Polyribosomes; Serine; Threonine; Tritium; Tryptophan | 1973 |
Intestinal absorption of stereoisomers of dipeptides in the rat.
Topics: Alanine; Aldehydes; Animals; Biological Transport; Diffusion; Dipeptides; Glycine; Hydrolysis; Ileum; Indoleacetic Acids; Indoles; Intestinal Absorption; Intestinal Mucosa; Jejunum; Leucine; Liver; Male; Molecular Weight; Peptide Hydrolases; Phenylalanine; Rats; Stereoisomerism; Tryptophan | 1973 |
Mechanism of lysergic acid diethylamide interference with rabbit antibody biosynthesis.
Topics: Animals; Antibodies; Antibody Formation; Antibody-Producing Cells; Haptens; Immunoglobulin G; Iodine Radioisotopes; Isoelectric Focusing; Leucine; Lysergic Acid Diethylamide; Rabbits; Swine; Tritium; Tryptophan | 1974 |
Effect of pH and temperature on nitrosamide-induced mutation in Escherichia coli.
Topics: Amides; Cell Survival; Escherichia coli; Genetic Code; Guanidines; Hydrogen-Ion Concentration; Leucine; Methods; Mutagens; Mutation; Nitroso Compounds; Nitrosoguanidines; Nitrosourea Compounds; Temperature; Time Factors; Tryptophan; Urea | 1972 |
Effects of protease inhibitors on protein breakdown in Escherichia coli.
Topics: Amidines; Aminobutyrates; Bacterial Proteins; Benzyl Compounds; Canavanine; Chlorine; Culture Media; Enzyme Induction; Escherichia coli; Fluorine; Galactosidases; Hydro-Lyases; Isoflurophate; Leucine; Protease Inhibitors; Serine; Sulfonic Acids; Toluene; Tosyl Compounds; Tritium; Trypsin Inhibitors; Tryptophan | 1972 |
Synthesis and decay of messenger ribonucleic acid from the lactose operon of Escherichia coli during amino-acid starvation.
Topics: Acetyltransferases; Amino Acids; Carbon Isotopes; Enzyme Induction; Escherichia coli; Galactosidases; Lactose; Leucine; Operon; Protein Biosynthesis; RNA, Bacterial; RNA, Messenger; Transcription, Genetic; Tritium; Tryptophan | 1972 |
Fate of abnormal proteins in E. coli accumulation in intracellular granules before catabolism.
Topics: Arginine; Aza Compounds; Bacterial Proteins; Canavanine; Carbon Isotopes; Cell Fractionation; Centrifugation, Density Gradient; Escherichia coli; Fluorine; Hydrazones; Leucine; Nitriles; Oxidative Phosphorylation; Phenylhydrazines; Tritium; Tryptophan | 1972 |
A possible role for histone in the synthesis of DNA.
Topics: Acrylates; Animals; Canavanine; Centrifugation, Density Gradient; Chickens; Cycloheximide; Cytarabine; Dactinomycin; DNA; DNA Replication; Erythrocytes; Histones; Indoles; Kinetics; Leucine; Peptide Elongation Factors; Thymidine; Tritium; Tryptophan; Tyrosine; Uridine | 1972 |
Structure of a hypothalamic peptide possessing gonadotropin-releasing activity.
Topics: Amino Acid Sequence; Amino Acids; Animals; Arginine; Carbon Isotopes; Glutamates; Glycine; Gonadotropins; Histidine; Hypothalamus; Leucine; Mass Spectrometry; Peptide Chain Termination, Translational; Pituitary Hormone-Releasing Hormones; Proline; Serine; Swine; Tryptophan; Tyrosine | 1972 |
Role of the translocation factor G in the regulation of ribonucleic acid synthesis.
Topics: Arginine; Bacterial Proteins; Carbon Isotopes; Chromatography, Thin Layer; Escherichia coli; Genes, Regulator; Glucose; Guanine Nucleotides; Leucine; Peptide Elongation Factors; Phosphorus Isotopes; RNA, Bacterial; Succinates; Temperature; Trimethoprim; Tryptophan; Uracil | 1973 |
Separation of aminoacyl-transfer RNAs by polyacrylamide gel electrophoresis.
Topics: Amino Acids; Amino Acyl-tRNA Synthetases; Autoradiography; Carbon Isotopes; Electrophoresis, Polyacrylamide Gel; Escherichia coli; Leucine; RNA, Bacterial; RNA, Transfer; Tryptophan | 1973 |
Synchronous mating in yeast.
Topics: Agglutination; Cell Fusion; Centrifugation, Zonal; Culture Media; Haploidy; Leucine; Saccharomyces cerevisiae; Sorbitol; Temperature; Time Factors; Tryptophan | 1973 |
Common mechanism for repellents and attractants in bacterial chemotaxis.
Topics: Acetates; Amino Acids; Butyrates; Chemotaxis; Fatty Acids, Volatile; Indoles; Isoleucine; Leucine; Phenols; Propionates; Salmonella typhimurium; Tryptophan; Tyrosine; Valine | 1973 |
Amino acid transport in a polyaromatic amino acid auxotroph of Saccharomyces cerevisiae.
Topics: Amino Acids; Biological Transport, Active; Carbon Isotopes; Cycloheximide; Dinitrophenols; Fungal Proteins; Hydrogen-Ion Concentration; Isoleucine; Leucine; Mutation; Saccharomyces cerevisiae; Stereoisomerism; Tryptophan | 1973 |
Embryonic and adult chymotrypsinogens of chicken pancreas.
Topics: Amylases; Animals; Chick Embryo; Chickens; Chromatography, DEAE-Cellulose; Chymotrypsin; Chymotrypsinogen; Leucine; Pancreas; Tryptophan; Tyrosine | 1973 |
Stereoisomers of luteinizing hormone-releasing hormone.
Topics: Amino Acid Oxidoreductases; Amino Acid Sequence; Amino Acids; Animals; Arginine; Biological Assay; Castration; Chromatography, Thin Layer; Estrogens; Female; Glutamates; Gonadotropin-Releasing Hormone; Histidine; Leucine; Luteinizing Hormone; Optical Rotation; Ovary; Progesterone; Rats; Stereoisomerism; Structure-Activity Relationship; Tryptophan; Tyrosine | 1974 |
Nucleotide sequences of transfer ribonucleic acids.
Topics: Alanine; Arginine; Aspartic Acid; Base Sequence; Biological Evolution; Escherichia coli; Evaluation Studies as Topic; Glutamates; Glutamine; Glycine; Histidine; Isoleucine; Leucine; Lysine; Methionine; Methods; Phenylalanine; Plants; RNA, Bacterial; RNA, Transfer; Saccharomyces cerevisiae; Serine; Species Specificity; Tryptophan; Tyrosine; Valine | 1974 |
Repression of tryptophan operon RNA synthesis by trp repressor in an in vitro coupled transcription-translation system.
Topics: Bacterial Proteins; Carbon Radioisotopes; Coliphages; DNA-Directed RNA Polymerases; DNA, Viral; Escherichia coli; Genes, Regulator; Guanine Nucleotides; Kinetics; Leucine; Mutation; Operon; Phosphorus Radioisotopes; Protein Biosynthesis; RNA, Bacterial; RNA, Transfer; Spectrophotometry, Ultraviolet; Time Factors; Transcription, Genetic; Tryptophan | 1974 |
Intracellular transport and storage of newly synthesised proteins in the guinea pig pancreatic A cell.
Topics: Animals; Autoradiography; Biological Transport; Endoplasmic Reticulum; Golgi Apparatus; Guinea Pigs; Histocytochemistry; Islets of Langerhans; Isotope Labeling; Kinetics; Leucine; Male; Microscopy, Electron; Organoids; Protein Biosynthesis; Proteins; Species Specificity; Time Factors; Tritium; Tryptophan | 1974 |
Basis of transport discrimination of arginine from other basic amino acids in Salmonella typhimurium.
Topics: Alanine; Amino Acids; Arginine; Autoanalysis; Biological Transport; Carbon Radioisotopes; Chromatography, Ion Exchange; Deuterium; Glucose; Histidine; Homoserine; Hydroxyproline; Kinetics; Leucine; Lysine; Magnetic Resonance Spectroscopy; Mathematics; Ornithine; Proline; Salmonella typhimurium; Structure-Activity Relationship; Tritium; Tryptophan | 1974 |
Incorporation of tryptophan and its benzo(b)thiophene, 1-methylindole, and indene analogs into protein of Escherichia coli.
Topics: Bacterial Proteins; Carbon Radioisotopes; Escherichia coli; Fluorine; Galactosidases; Glycerol; Indenes; Indoles; Leucine; Thiophenes; Time Factors; Tritium; Tryptophan | 1974 |
Hyperalimentation in cirrhotic patients.
Topics: Acid-Base Equilibrium; Acidosis; Alanine Transaminase; Alkaline Phosphatase; Amino Acids; Ammonia; Arginine; Carbon Dioxide; Caseins; Catheterization; Cysteine; Diet Therapy; Fibrin; Glutamine; Glycine; Histidine; Humans; Isoleucine; Leucine; Liver; Liver Cirrhosis; Lysine; Methionine; Parenteral Nutrition; Phenylalanine; Potassium; Sodium; Threonine; Tryptophan | 1972 |
[Modification of proliferation and specific cell functions of neoplastic cells in vitro].
Topics: Amino Acids; Animals; Clone Cells; Culture Media; Histamine; Histidine; In Vitro Techniques; Leucine; Mast-Cell Sarcoma; Mice; Mitosis; Serotonin; Tryptophan | 1972 |
Differential amino acid requirements for sporulation in Bacillus subtilis.
Topics: Amino Acids; Bacillus subtilis; Bacterial Proteins; Carbon Isotopes; Cell Fractionation; Chloramphenicol; Chromatography, Thin Layer; Culture Media; Electrophoresis, Polyacrylamide Gel; Genetics, Microbial; Isoleucine; Leucine; Lysine; Methionine; Mutation; Oxygen Consumption; Phenylalanine; Spores; Spores, Bacterial; Threonine; Tritium; Tryptophan | 1972 |
Bitter peptides in the casein digests with bacterial proteinase. II. A bitter peptide consisting of tryptophan and leucine.
Topics: Aminopeptidases; Animals; Bacillus subtilis; Carboxypeptidases; Caseins; Cattle; Chromatography, Gel; Chromatography, Paper; Leucine; Magnetic Resonance Spectroscopy; Peptide Hydrolases; Peptides; Spectrophotometry, Infrared; Spectrophotometry, Ultraviolet; Taste; Tryptophan | 1972 |
[Amino acids in parenteral feeding].
Topics: Alanine; Amino Acids; Arginine; Histidine; Homeostasis; Humans; Isoleucine; Leucine; Lysine; Male; Methionine; Nutrition Disorders; Parenteral Nutrition; Phenylalanine; Proline; Protein Conformation; Protein-Energy Malnutrition; Proteins; Threonine; Tryptophan; Valine | 1972 |
Analysis of isoaccepting transfer ribonucleic acid species of Bacillus subtilis: changes in chromatography of transfer ribonucleic acids associated with stage of development.
Topics: Amino Acyl-tRNA Synthetases; Bacillus subtilis; Chromatography; Leucine; Lysine; Mutation; RNA, Bacterial; RNA, Transfer; Spores, Bacterial; Transfer RNA Aminoacylation; Tryptophan; Tyrosine | 1973 |
Mechanism of the inhibitory action of endogenous cholecystokinin and caerulein on pentagastrin--induced gastric secretion.
Topics: Animals; Bethanechol Compounds; Ceruletide; Cholecystokinin; Dogs; Gastric Fistula; Gastric Juice; Gastric Mucosa; Gastrointestinal Agents; Leucine; Pancreas; Pancreatic Fistula; Pancreatic Juice; Pentagastrin; Peptides; Stomach; Tryptophan | 1972 |
Peptide aldehydes inhibiting chymotrypsin.
Topics: Acetates; Aldehydes; Benzyl Compounds; Butanones; Chemical Phenomena; Chemistry; Chymotrypsin; Formates; Imidazoles; Kinetics; Leucine; Oxidation-Reduction; Peptides; Phenethylamines; Phenylalanine; Structure-Activity Relationship; Succinimides; Tryptophan; Tyrosine | 1972 |
[Stability of amino acid infusion solutions. 1. Stability of some amino acids in solutions].
Topics: Amino Acids; Ammonia; Arginine; Chromatography, Paper; Drug Stability; Glycine; Histidine; Hydrogen-Ion Concentration; Injections, Intravenous; Isoleucine; Leucine; Lysine; Methionine; Phenylalanine; Photometry; Solutions; Sorbitol; Spectrophotometry, Ultraviolet; Sterilization; Threonine; Tryptophan; Valine | 1972 |
[Synthesis of (15-leucine) human gastrin I. 3. Purification of the synthetic heptadecapeptide amide].
Topics: Amino Acid Sequence; Amino Acids; Chromatography, Gel; Electrophoresis; Gastrins; Humans; Leucine; Methods; Peptides; Tryptophan | 1972 |
[Amino acid metabolism pathology in the convulsive syndrome in young children].
Topics: Alanine; Amino Acids; Arginine; Asparagine; Child, Preschool; Cystine; Female; Glutamates; Glutamine; Glycine; Histidine; Humans; Infant; Infant, Newborn; Leucine; Lysine; Male; Methionine; Proline; Seizures; Serine; Tryptophan; Tyrosine; Valine | 1972 |
The utilization of abomasal supplements of proteins and amino acids by sheep with special reference to wool growth.
Topics: Abomasum; Amino Acids; Animal Nutritional Physiological Phenomena; Animals; Blood Proteins; Body Weight; Caseins; Dietary Proteins; Digestion; Egg Proteins; Gelatin; Glutens; Leucine; Lysine; Male; Nitrogen; Ovalbumin; Sheep; Tryptophan; Wool; Zein | 1972 |
Effect of diets devoid of one essential amino acid on pregnancy in rats maintained by ovarian steroids.
Topics: Amino Acids; Animals; Body Weight; Deficiency Diseases; DNA; Embryonic and Fetal Development; Estrone; Female; Fetal Diseases; Gestational Age; Isoleucine; Leucine; Lysine; Methionine; Placentation; Pregnancy; Pregnancy Complications; Progesterone; Rats; Reproduction; RNA; Tryptophan; Uterus; Valine | 1973 |
Food intake regulation: amino acid toxicity and changes in rat brain and plasma amino acids.
Topics: Amino Acids; Animal Nutritional Physiological Phenomena; Animals; Blood-Brain Barrier; Body Weight; Brain; Caseins; Diet; Dietary Proteins; Glutamates; Histidine; Hydrogen-Ion Concentration; Leucine; Lysine; Male; Metabolism; Methionine; Phenylalanine; Rats; Threonine; Tryptophan | 1973 |
[Clinical test of the adapted infant's rady-to-eat lactic food Pre-Aptamil].
Topics: Apgar Score; Ascorbic Acid; Birth Weight; Body Weight; Diet Therapy; Female; Food Preservation; Histidine; Humans; Infant Food; Infant Nutritional Physiological Phenomena; Infant, Newborn; Infant, Newborn, Diseases; Infant, Premature; Isoleucine; Leucine; Lysine; Male; Methionine; Phenylalanine; Threonine; Tryptophan; Valine | 1973 |
Effects of amino acids on the isolated chicken retina, and on its response to glutamate stimulation.
Topics: Amino Acids; Aminobutyrates; Animals; Arginine; Carbon Isotopes; Chickens; Chromatography, Paper; Citrulline; Cortical Spreading Depression; Glutamates; Glutarates; In Vitro Techniques; Isoleucine; Leucine; Lysine; Methionine; Ornithine; Perfusion; Phenylalanine; Retina; Sclera; Taurine; Tryptophan; Tyrosine | 1973 |
Stereospecificity of blood-brain barrier permeability to amino acids.
Topics: Amino Acids; Animals; Arginine; Blood-Brain Barrier; Brain; Carbon Isotopes; Dihydroxyphenylalanine; Female; Histidine; Isoleucine; Leucine; Lysine; Male; Methionine; Phenylalanine; Rats; Threonine; Tritium; Tryptophan; Tyrosine; Valine | 1973 |
Exchange transport between various amino acids and alanine in isolated intestinal epithelial cells.
Topics: Alanine; Amino Acids; Animals; Arginine; Biological Transport; Carbon Isotopes; Epithelial Cells; Epithelium; Histidine; Intestinal Mucosa; Intestines; Isoleucine; Leucine; Lysine; Male; Ornithine; Phenylalanine; Rats; Sodium; Threonine; Time Factors; Tryptophan; Valine | 1973 |
Essential amino acid levels for starting turkey poults.
Topics: Amino Acids; Animal Feed; Animals; Body Weight; Cystine; Diet; Female; Histidine; Isoleucine; Leucine; Lysine; Male; Methionine; Nutritional Requirements; Phenylalanine; Threonine; Tryptophan; Turkeys; Valine | 1973 |
Spectral studies of interactions of detergents with tryptophyl compounds.
Topics: Chemical Phenomena; Chemistry; Detergents; Glycine; Leucine; Lysine; Oligopeptides; Quaternary Ammonium Compounds; Sodium Dodecyl Sulfate; Spectrometry, Fluorescence; Spectrophotometry; Thermodynamics; Tryptophan | 1973 |
Neoaplectana glaseri: essential amino acids.
Topics: Amino Acids; Animals; Arginine; Coleoptera; Culture Media; Histidine; Isoleucine; Leucine; Lysine; Methionine; Methods; Nematoda; Phenylalanine; Threonine; Tryptophan; Valine | 1973 |
Saturation of blood brain barrier transport of amino acids in phenylketonuria.
Topics: Amino Acids; Animals; Arginine; Blood-Brain Barrier; Brain; Carbon Isotopes; Dihydroxyphenylalanine; Female; Histidine; Humans; Intellectual Disability; Isoleucine; Leucine; Lysine; Male; Methionine; Ornithine; Phenylalanine; Phenylketonurias; Rats; Threonine; Tryptophan; Tyrosine; Valine | 1973 |
Regulation of DNA synthesis by amino acid limitation.
Topics: Animals; Cell Division; Cell Line; Culture Media; Dialysis; DNA; DNA Replication; Fibroblasts; Isoleucine; Leucine; Mice; Stimulation, Chemical; Thymidine; Tritium; Tryptophan | 1973 |
Incorporation of a lysergic acid diethylamide intermediate into antibody protein in vitro.
Topics: Animals; Antibody Formation; Antibody-Producing Cells; Carbon Isotopes; Centrifugation, Density Gradient; Dialysis; Leucine; Ligands; Lymphoid Tissue; Lysergic Acid Diethylamide; Puromycin; Rabbits; Serum Albumin, Bovine; Serum Albumin, Radio-Iodinated; Spleen; Sucrose; Tritium; Tryptophan | 1973 |
Amino acid requirement of the growing rabbits: an estimate of quantitative needs.
Topics: Amino Acids; Animal Nutritional Physiological Phenomena; Animals; Arginine; Body Weight; Cystine; Female; Glycine; Glycine max; Histidine; Isoleucine; Leucine; Lysine; Methionine; Nutritional Requirements; Phenylalanine; Plant Proteins; Rabbits; Species Specificity; Threonine; Tryptophan; Tyrosine; Valine | 1973 |
Hyperoxia: influence on lung mechanics and protein synthesis.
Topics: Animals; Body Weight; Carbon Isotopes; DNA; In Vitro Techniques; Leucine; Lung; Lung Compliance; Male; Oxygen; Protein Biosynthesis; Proteins; Pulmonary Surfactants; Rats; RNA; Time Factors; Tryptophan | 1973 |
Nutritional consequences of the Maillard reaction. Amino acid availability from fructose-leucine and fructose-tryptophan in the rat.
Topics: Animal Nutritional Physiological Phenomena; Animals; Carbon Isotopes; Chemical Phenomena; Chemistry; Fructose; Gastric Mucosa; Injections, Intravenous; Intestinal Absorption; Intestine, Large; Intestines; Intubation, Gastrointestinal; Leucine; Liver; Male; Penicillin G; Rats; Solubility; Sulfathiazoles; Trichloroacetic Acid; Tryptophan | 1973 |
Sarcosine and imino acid uptake in Saccharomyces chevalieri. Derepression by nitrogen starvation.
Topics: Acridines; Aerobiosis; Anaerobiosis; Azetines; Biological Transport; Carbon Radioisotopes; Cycloheximide; Diamines; Fungal Proteins; Hydroxyproline; Imino Acids; Isoleucine; Leucine; Nitrogen; Phenylalanine; Proline; RNA, Messenger; Saccharomyces; Sarcosine; Time Factors; Tritium; Tryptophan | 1973 |
The metabolism of amino acids in the bovine lens. Their oxidation as a source of energy.
Topics: Adenosine Triphosphate; Alanine; Amino Acids; Ammonia; Animals; Aspartic Acid; Carbon Dioxide; Carbon Radioisotopes; Cattle; Collagen; Energy Metabolism; Glucose; Glutamates; Glutathione; In Vitro Techniques; Lactates; Lens, Crystalline; Leucine; Lipid Metabolism; Lysine; Oxidation-Reduction; Proline; Serine; Taurine; Tryptophan; Tyrosine | 1973 |
Phosphopyruvate carboxylase induction by L-tryptophan. Effects on synthesis and degradation of the enzyme.
Topics: Animals; Antigen-Antibody Complex; Cycloheximide; Cytosol; Dactinomycin; Leucine; Liver; Male; Organ Size; Phosphoenolpyruvate Carboxykinase (GTP); Rats; Starvation; Tritium; Tryptophan | 1973 |
Effect of threonine supplementation on hepatic polysome patterns and protein synthesis of rats fed a threonine-deficient diet.
Topics: Adrenal Glands; Adrenalectomy; Amino Acids; Animals; Carbon Radioisotopes; Centrifugation, Density Gradient; Dactinomycin; Diet; Kinetics; Leucine; Liver; Male; Polyribosomes; Protein Biosynthesis; Rats; Threonine; Tryptophan | 1973 |
Fatty acid inhibition of somatomedin (serum sulfation factor)-stimulated protein and RNA synthesis in embryonic chicken cartilage.
Topics: Amino Acids; Animals; Butyrates; Caprylates; Cartilage; Chick Embryo; Chondroitin; Chromatography; Chromatography, Ion Exchange; Collagen; Culture Media; Hydroxyproline; Leucine; Mucoproteins; Polysaccharides; Proline; Protein Biosynthesis; Rats; RNA; Somatomedins; Sulfur Radioisotopes; Sulfuric Acids; Tritium; Tryptophan; Uridine | 1973 |
[RNA, protein synthesis and the dimensions of rat liver cells].
Topics: Animals; Autoradiography; Cell Nucleus; Cytidine; Diploidy; Kupffer Cells; Leucine; Liver; Male; Polyploidy; Protein Biosynthesis; Rats; RNA; Tritium; Tryptophan | 1973 |
Newer trends in the genetic and biochemical studies in the etiopathogenesis of aminoacidopathies.
Topics: Amino Acid Metabolism, Inborn Errors; Amino Acids, Sulfur; Base Sequence; Coenzymes; DNA; Enzymes; Genes, Regulator; Humans; Infant; Leucine; Mutation; Pyridoxine; Syndrome; Tryptophan; Vitamin B 12 | 1973 |
The cell-cycle phase synthesis of non-histone proteins in mammalian cells.
Topics: Animals; Cell Division; Cell Fractionation; Cells, Cultured; Chromatin; Cricetinae; DNA; Electrophoresis, Polyacrylamide Gel; Female; Histones; Kinetics; Leucine; Mitosis; Nucleoproteins; Ovary; Sodium Dodecyl Sulfate; Thymidine; Tritium; Tryptophan | 1973 |
Regulation of a ligand-mediated association-dissociation system of anthranilate synthesis in Clostridium butyricum.
Topics: Ammonia; Anthranilate Synthase; Bacterial Proteins; Carbon Radioisotopes; Cell-Free System; Chromatography, Gel; Clostridium; Enzyme Repression; Feedback; Glutamine; Hydrogen-Ion Concentration; Leucine; Molecular Weight; Multienzyme Complexes; Mutation; ortho-Aminobenzoates; Tritium; Tryptophan; Tryptophan Synthase | 1974 |
Inhibition of Azotobacter vinelandii ribonucleic acid polymerase by glutamyl, tyrosyl copolymers.
Topics: Adenine Nucleotides; Aspartic Acid; Azotobacter; DNA-Directed RNA Polymerases; Glutamates; Leucine; Magnesium Sulfate; Osmolar Concentration; Peptides; Phenylalanine; Phosphorus Radioisotopes; Potassium Chloride; Protein Binding; Structure-Activity Relationship; Templates, Genetic; Thymine Nucleotides; Tritium; Tryptophan; Tyrosine; Ultracentrifugation | 1974 |
Interference by carbonyl compounds in the trinitrobenzenesulfonic acid method for amino groups.
Topics: Aldehydes; Amines; Benzenesulfonates; Disaccharides; Evaluation Studies as Topic; Fructose; Glucose; Glutamates; Glycine; Indicators and Reagents; Ketones; Leucine; Methods; Nitrobenzenes; Ribose; Spectrophotometry; Spectrophotometry, Ultraviolet; Sucrose; Tryptophan | 1974 |
Proteins lacking certain amino acids.
Topics: Arginine; Aspartic Acid; Cysteine; Glutamates; Histidine; Leucine; Lysine; Methionine; Peptides; Phenylalanine; Proteins; Tryptophan; Tyrosine; Valine | 1974 |
Oxidative cleavage of tryptophanyl peptide bonds during chemical- and peroxidase-catalyzed iodinations.
Topics: Benzyl Compounds; Chemical Phenomena; Chemistry; Chloramines; Chlorine; Dipeptides; Glycine; Histidine; Hydrogen-Ion Concentration; Iodine; Iodine Radioisotopes; Kinetics; Leucine; Methionine; Oxidation-Reduction; Peroxidases; Plants; Potassium Iodide; Structure-Activity Relationship; Succinimides; Tryptophan | 1974 |
Comparison of endogenous release of secretin and cholecystokinin in proximal and distal duodenum in the dog.
Topics: Animals; Bicarbonates; Cholecystokinin; Dogs; Duodenum; Gastric Fistula; Hydrochloric Acid; Leucine; Pancreas; Pancreatic Fistula; Pancreatic Juice; Secretin; Stomach; Tryptophan | 1974 |
Pseudomonas solanacearum: virulence of biochemical mutants.
Topics: Amino Acids; Aspartic Acid; Culture Media; Leucine; Methionine; Mutagens; Mutation; Nitrosoguanidines; Plant Diseases; Plant Extracts; Plants; Pseudomonas; Species Specificity; Tryptophan; Virulence | 1974 |
On the importance of decarboxylation in the metabolism of phenylalanine, tyrosine, and tryptophan.
Topics: Administration, Oral; Amino Acids; Animals; Benserazide; Carbon Radioisotopes; Carboxy-Lyases; Dopa Decarboxylase; Kidney; Leucine; Liver; Male; Phenylalanine; Rats; Time Factors; Tryptophan; Tyramine; Tyrosine; Valine | 1974 |
Transport of L-methionine in rat intestine and kidney.
Topics: Anaerobiosis; Animals; Biological Transport, Active; Carbon Radioisotopes; Chromatography; Culture Media; Depression, Chemical; Ethionine; Glycine; Hydrogen-Ion Concentration; In Vitro Techniques; Intestinal Mucosa; Intestines; Kidney Cortex; Leucine; Lysine; Male; Methionine; Proline; Sodium; Sucrose; Tryptophan; Valine | 1974 |
Characteristics of inhibition of pancreatic secretion by glucagon.
Topics: Animals; Cholecystokinin; Dogs; Dose-Response Relationship, Drug; Duodenum; Gastric Fistula; Glucagon; Injections, Intravenous; Leucine; Pancreas; Pancreatic Fistula; Pancreatic Juice; Proteins; Tryptophan | 1974 |
Mechanism of tryptophanase induction in Escherichia coli.
Topics: Carbon Isotopes; Coliphages; Enzyme Induction; Enzyme Precursors; Escherichia coli; Indoles; Kinetics; Leucine; Lyases; RNA, Messenger; Tryptophan | 1967 |
Regulation of glutamine synthetase. X. Effect of growth conditions on the susceptibility of Escherichia coli glutamine synthetase to feedback inhibition.
Topics: Adenine Nucleotides; Alanine; Ammonium Chloride; Calcium; Cobalt; Culture Media; Cytosine Nucleotides; Escherichia coli; Feedback; Glucose; Glutamates; Glutamine; Glycerol; Glycine; Histidine; Leucine; Ligases; Magnesium; Manganese; Nitrites; Oxygen; Tryptophan | 1967 |
Effect of the methionine analogs, ethionine and norleucine, on DNA synthesis in Escherichia coli 15T.
Topics: Carbon Isotopes; Centrifugation, Density Gradient; DNA Replication; DNA, Bacterial; Escherichia coli; Ethionine; Leucine; Methionine; Methods; Methylation; Thymine; Tritium; Tryptophan | 1968 |
sRNA specificity for codon recognition as studied by the ribosomal binding technique.
Topics: Alanine; Arginine; Chromatography; Countercurrent Distribution; Escherichia coli; Genetic Code; Glycine; Isoleucine; Leucine; Methionine; Phenylalanine; Polynucleotides; Ribosomes; RNA, Transfer; Serine; Tryptophan; Valine; Yeasts | 1966 |
Detection of in vivo protein photooxidation by means of tritium loss from the histidine moieties.
Topics: Acridines; Arginine; Benzopyrenes; Escherichia coli; Histidine; Leucine; Light; Methylene Blue; Oxidation-Reduction; Proteins; Tritium; Tryptophan; Tyrosine | 1968 |
Bovine pepsinogen and pepsin. I. Isolation, purification, and some properties of the pepsinogen.
Topics: Abomasum; Amino Acids; Animals; Arginine; Aspartic Acid; Cattle; Chemical Precipitation; Chromatography, Gel; Chromatography, Ion Exchange; Cysteine; Electrophoresis, Disc; Enzyme Precursors; Glutamates; Glycine; Histidine; Isoleucine; Leucine; Lysine; Methionine; Molecular Weight; Pepsin A; Proline; Swine; Tryptophan; Ultracentrifugation | 1968 |
Roles of arginine and canavanine in the synthesis and repression of ornithine transcarbamylase by Escherichia coli.
Topics: Arginine; Bacterial Proteins; Canavanine; Carbon Isotopes; Chloramphenicol; Dactinomycin; Enzyme Repression; Escherichia coli; Leucine; Ornithine Carbamoyltransferase; RNA, Bacterial; Tritium; Tryptophan; Uridine | 1968 |
Amino acid transport systems in Escherichia coli K-12.
Topics: Alanine; Amino Acids; Azides; Biological Transport; Calcium; Carbon Isotopes; Escherichia coli; Glycine; Hydrogen-Ion Concentration; Kinetics; Leucine; Methionine; Phenylalanine; Serine; Sodium; Temperature; Tryptophan; Tyrosine; Valine | 1968 |
Regulation of amino acid-specific transfer RNA's in Escherichia coli.
Topics: Bacterial Proteins; Carbon Isotopes; Chemical Precipitation; Chloramphenicol; Culture Media; DNA, Bacterial; Escherichia coli; Genetics, Microbial; Hydrogen-Ion Concentration; Hydroxylamines; Isoleucine; Leucine; Mutation; RNA, Bacterial; RNA, Transfer; Time Factors; Tryptophan | 1969 |
Amino acid antagonist death in Escherichia coli.
Topics: Amino Acids; Escherichia coli; Leucine; Microscopy, Electron; Proline; Threonine; Tryptophan | 1969 |
Formation of aminoacyl-sRNA synthetases during growth phases of Escherichia coli.
Topics: Adenosine Triphosphate; Escherichia coli; Isoleucine; Leucine; Ligases; Methionine; Phenylalanine; Tryptophan; Tyrosine; Ultrasonics; Valine | 1969 |
Virus-specific proteins in Escherichia coli infected with phage Qb.
Topics: Acrylates; Bacterial Proteins; Coliphages; Dactinomycin; Electrophoresis; Escherichia coli; Histidine; Leucine; Peptide Biosynthesis; Protoplasts; Rifampin; RNA Viruses; Tritium; Tryptophan; Viral Proteins; Virus Cultivation | 1969 |
A new technique for electron microscopic dry-mounting radioautography of soluble-compounds.
Topics: Animals; Autoradiography; Freeze Drying; Glycols; HeLa Cells; Histological Techniques; Jejunum; Kidney; Leucine; Liver; Methods; Mice; Microscopy, Electron; Pancreas; Thymidine; Tritium; Tryptophan; Uridine | 1969 |
Amino acid substitutions resulting from suppression of nonsense mutations. IV. Leucine insertion by the Su6+ suppressor gene.
Topics: Alkaline Phosphatase; Escherichia coli; Genetic Code; Leucine; Molecular Biology; Mutation; Suppression, Genetic; Tryptophan | 1969 |
The primary structure of transfer ribonucleic acid.
Topics: Alanine; Aspartic Acid; Cryptococcus; Escherichia coli; Genetic Code; Isoleucine; Leucine; Methionine; Methylation; Nucleotides; Phenylalanine; RNA, Transfer; Saccharomyces; Serine; Tryptophan; Tyrosine; Valine | 1971 |
Effect of elevated temperature on extended enzyme synthesis induced by bacteriophage T4 amber mutants unable to synthesize deoxyribonucleic acid.
Topics: Bacterial Proteins; Carbon Isotopes; Cell-Free System; Centrifugation, Density Gradient; Chloramphenicol; Coliphages; Culture Media; DNA Nucleotidyltransferases; DNA, Viral; Escherichia coli; Freezing; Genetics, Microbial; Leucine; Mutation; Phenylalanine; Pyrophosphatases; Ribosomes; RNA, Bacterial; Spectrophotometry; Sucrose; Temperature; Transferases; Tryptophan; Uracil; Vibration | 1971 |
Control of stable-RNA synthesis and maturation of 5-S RNA in Salmonella typhimurium RC-str and RC-rel.
Topics: Amino Acids; Bacterial Proteins; Carbon Isotopes; Chloramphenicol; Chromatography; Depression, Chemical; Electrophoresis; Genes; Leucine; Molecular Weight; Mutation; RNA, Bacterial; Salmonella typhimurium; Species Specificity; Tritium; Tryptophan; Uracil | 1971 |
Membrane association of conjugally transferred deoxyribonucleic acid in Escherichia coli minicells.
Topics: Binding Sites; Carbon Isotopes; Cell Membrane; Centrifugation, Density Gradient; Cesium; Chlorides; Coliphages; Conjugation, Genetic; Deoxyribonucleases; Detergents; DNA, Bacterial; Escherichia coli; Leucine; Lipase; Molecular Weight; Mutation; Peptide Hydrolases; Radiation Effects; Sucrose; Thymidine; Tritium; Tryptophan | 1971 |
Fractionation of the nonpolar transfer ribonucleic acids from rat liver, yeast, and Escherichia coli by partition chromatography.
Topics: Amino Acid Sequence; Amino Acids; Animals; Arginine; Aspartic Acid; Chromatography; Chromatography, Gel; Cysteine; Escherichia coli; Genetic Code; Glutamates; Leucine; Liver; Lysine; Methionine; Nucleosides; Phenylalanine; Rats; RNA, Transfer; Saccharomyces; Serine; Species Specificity; Spectrophotometry; Tryptophan; Tyrosine; Ultraviolet Rays | 1971 |
Influence of ribosides on ultraviolet resistance of Escherichia coli: role of deoxyribonucleic acid synthesis in the ultraviolet resistance enhancement after amino acid prestarvation.
Topics: Amino Acids; Bacterial Proteins; Carbon Isotopes; Culture Media; Densitometry; DNA Replication; DNA, Bacterial; Escherichia coli; Glucose; Leucine; Nucleosides; Radiation Effects; RNA, Bacterial; Thymine; Time Factors; Tryptophan; Ultraviolet Rays; Uracil | 1971 |
Synthesis of ribonucleic acid and protein in plasmid-containing minicells of Escherichia coli K-12.
Topics: Ampicillin; Autoradiography; Bacterial Proteins; Carbon Isotopes; Centrifugation, Density Gradient; Chloramphenicol; Coliphages; Conjugation, Genetic; DNA, Bacterial; Electrophoresis, Disc; Escherichia coli; Genetics, Microbial; Leucine; Lysogeny; Microscopy, Electron; Penicillin Resistance; Protein Hydrolysates; Recombination, Genetic; Rifampin; RNA, Bacterial; RNA, Transfer; Spectrophotometry; Sucrose; Tritium; Tryptophan; Uracil; Uridine; Virus Replication | 1971 |
Evidence for glucagon biosynthesis involving a protein intermediate in islets of the anglerfish (Lophius americanus).
Topics: Animals; Carbon Isotopes; Cattle; Chromatography, Gel; Electrophoresis, Disc; Fishes; Glucagon; In Vitro Techniques; Iodine Isotopes; Islets of Langerhans; Leucine; Microsomes; Proteins; Radioimmunoassay; Serum Albumin, Bovine; Tritium; Trypsin; Tryptophan | 1971 |
Structure of the porcine LH- and FSH-releasing hormone. I. The proposed amino acid sequence.
Topics: Acetates; Amino Acid Sequence; Amino Acids; Anhydrides; Animals; Arginine; Chemical Phenomena; Chemistry; Chymotrypsin; Endopeptidases; Follicle Stimulating Hormone; Glutamates; Glycine; Histidine; Hydrogen-Ion Concentration; Hydrolysis; Hypothalamus; Leucine; Luteinizing Hormone; Mass Spectrometry; Methods; Naphthalenes; Peptides; Pituitary Hormone-Releasing Hormones; Proline; Serine; Sulfonic Acids; Swine; Thiocyanates; Tritium; Tryptophan; Tyrosine | 1971 |
Inhibition of transcription of the tryptophan operon in Escherichia coli by a block in initiation of translation.
Topics: Bacterial Proteins; Carbon Isotopes; Escherichia coli; Genes; Genetics, Microbial; Leucine; Molecular Biology; Mutation; Nucleic Acid Hybridization; Operon; RNA, Bacterial; RNA, Messenger; Temperature; Tryptophan | 1971 |
Synthesis of a specific messenger RNA during amino acid starvation of Escherichia coli.
Topics: Alkaline Phosphatase; Alleles; Amino Acids; Arginine; Bacterial Proteins; Carbon Isotopes; Coliphages; Culture Media; DNA, Viral; Escherichia coli; Genetic Code; Genetics, Microbial; Hydro-Lyases; Leucine; Ligases; Molecular Biology; Nucleic Acid Hybridization; Operon; RNA, Bacterial; RNA, Messenger; RNA, Ribosomal; RNA, Transfer; Time Factors; Transduction, Genetic; Tritium; Tryptophan; Uracil | 1968 |
Biosynthesis in vitro of tryptophanase with polyribosomes from Escherichia coli.
Topics: Centrifugation, Density Gradient; Chromatography, DEAE-Cellulose; Escherichia coli; Leucine; Lyases; Ribosomes; Tryptophan | 1971 |
Biosynthesis in vitro of tryptophanase by polyribosomes from induced cultures of Escherichia coli.
Topics: Bacterial Proteins; Carbon Isotopes; Centrifugation, Density Gradient; Chromatography, DEAE-Cellulose; DNA; Electrophoresis; Escherichia coli; Leucine; Lyases; Mutation; Peptide Hydrolases; Puromycin; Ribosomes; Tryptophan | 1971 |
Inhibition of host deoxyribonucleic acid synthesis by T4 bacteriophage in the absence of protein synthesis.
Topics: Bacterial Proteins; Carbon Isotopes; Centrifugation, Density Gradient; Chloramphenicol; Coliphages; DNA, Bacterial; DNA, Viral; Escherichia coli; Galactose; Genetics, Microbial; Glycosides; Histidine; Hydrolysis; Leucine; Mutation; Nitrobenzenes; Osmosis; Puromycin; Rifampin; Spectrophotometry; Sucrose; Thymidine; Tritium; Tryptophan; Viral Proteins | 1971 |
Methionineless death in Escherichia coli.
Topics: Amino Acyl-tRNA Synthetases; Arginine; Bacterial Proteins; Bacteriological Techniques; Carbon Isotopes; Cell Survival; Culture Media; Decarboxylation; DNA, Bacterial; Escherichia coli; Filtration; Isoleucine; Leucine; Methionine; Proline; Spermidine; Spermine; Thymine; Tryptophan; Uracil | 1971 |
Biosynthesis of glucagon in isolated pigeon islets.
Topics: Animals; Antigen-Antibody Reactions; Cattle; Chromatography, Gel; Chromatography, Paper; Columbidae; Cycloheximide; Depression, Chemical; Electrophoresis; Glucagon; Glucose; Goats; Immune Sera; In Vitro Techniques; Iodine Isotopes; Islets of Langerhans; Leucine; Protein Biosynthesis; Tritium; Trypsin; Tryptophan | 1971 |
The presence of 2-methylthio-N 6 -( 2 -isopentenyl)adenosine in leucine, tryptophan and cysteine tRNA's from Escherichia coli.
Topics: Adenine Nucleotides; Adenosine; Alkenes; Carbon Isotopes; Chromatography; Cysteine; Escherichia coli; Genetic Code; Leucine; Ribonucleases; Ribosomes; RNA, Transfer; Spectrophotometry; Sulfides; Tryptophan | 1971 |
Inhibition of protein synthesis in Escherichia coli and L5178Y mouse leukemic cells by phenylalanine and tryptophan.
Topics: Animals; Bacterial Proteins; Cell Line; Culture Techniques; DNA; Escherichia coli; Glucosamine; Glycoproteins; Leucine; Leukemia, Experimental; Lipopolysaccharides; Mice; Phenylalanine; Protein Biosynthesis; RNA; RNA, Transfer; Thymidine; Tritium; Tryptophan; Uridine | 1971 |
Pathways of ultraviolet mutability in Saccharomyces cerevisiae. II. The effect of rev genes on recombination.
Topics: Adenine; Alleles; Arginine; Cell Survival; Crosses, Genetic; Diploidy; DNA Repair; Genes; Genotype; Haploidy; Homozygote; Leucine; Meiosis; Mitosis; Mutation; Radiation; Radiation Dosage; Radiation Genetics; Recombination, Genetic; Saccharomyces; Saccharomyces cerevisiae; Spores, Fungal; Tryptophan; Ultraviolet Rays | 1971 |
The role of macromolecular syntheses in the origin of ultraviolet-induced mutations in the yeast Saccharomyces cerevisiae.
Topics: Adenine; Canavanine; Carbon Radioisotopes; Cycloheximide; Diploidy; DNA; Dose-Response Relationship, Radiation; Fluorides; Fungal Proteins; Kinetics; Leucine; Mutation; Phenylalanine; Radiation Genetics; RNA; Saccharomyces cerevisiae; Time Factors; Tryptophan; Ultraviolet Rays | 1971 |
Studies on the roles of synthesis and degradation in the control of enzyme levels in animal tissues.
Topics: Animals; Arginase; Cortisone; Heme; Homeostasis; Hydrocortisone; Immunodiffusion; Leucine; Liver; Lysine; Oxygenases; Rats; Transaminases; Tryptophan; Tryptophan Oxygenase; Ultracentrifugation | 1966 |
The formation of bacterial flagella. II. The relative stability of messenger RNA for flagellin biosynthesis.
Topics: Adenine; Bacillus subtilis; Bacterial Proteins; Carbon Isotopes; Chloramphenicol; Dactinomycin; Flagella; Galactosidases; Glucosidases; Leucine; Radiometry; RNA, Bacterial; RNA, Messenger; Tryptophan; Uracil; Valine | 1966 |
Genetic mapping in Bacillus subtilis.
Topics: Arginine; Bacillus subtilis; Bacteriophages; Centrifugation, Density Gradient; Chromosome Mapping; DNA, Bacterial; Histidine; Leucine; Molecular Biology; Nicotinic Acids; Phenylalanine; Tryptophan | 1967 |
Modification of sRNA and regulation of protein synthesis.
Topics: Bacillus subtilis; Bacterial Proteins; Chromatography; Chromosome Mapping; Coliphages; Escherichia coli; Genetic Code; Leucine; RNA, Messenger; RNA, Transfer; Tryptophan; Tyrosine | 1966 |
Cyclic 3'5-AMP: stimulation of beta-galactosidase and tryptophanase induction in E. coli.
Topics: Adenine Nucleotides; Alkaline Phosphatase; Bacterial Proteins; Carbon Isotopes; Edetic Acid; Enzyme Induction; Enzyme Repression; Escherichia coli; Galactosidases; Glucose; Leucine; Lyases; Pyruvates; Stimulation, Chemical; Tryptophan | 1968 |
[Incorporation of tritiated amino acids, by the acinous cells of the pancreas, observed in the light and electron microscope, before and after mitosis in the young rat].
Topics: Amino Acids; Animals; Animals, Newborn; Autoradiography; Endoplasmic Reticulum; Leucine; Microscopy, Electron; Mitosis; Pancreas; Phenylalanine; Thymidine; Tritium; Tryptophan | 1968 |
Catabolite repression and feedback inhibition of protease in Streptococcus faecalis var. liquefaciens.
Topics: Amino Acids; Dipeptides; Enterococcus faecalis; Enzyme Repression; Feedback; Galactosidases; Isoleucine; Leucine; Peptide Hydrolases; Peptides; Phenylalanine; Proline; Tryptophan; Valine | 1968 |
Amino acid transport in Neurospora crassa. I. Properties of two amino acid transport systems.
Topics: Amine Oxidase (Copper-Containing); Amino Acids; Arginine; Biological Transport, Active; Carbon Isotopes; Depression, Chemical; Genetics, Microbial; Hydrogen-Ion Concentration; Kinetics; Leucine; Mutation; Neurospora; Phenylalanine; Stereoisomerism; Time Factors; Tritium; Tryptophan | 1969 |
The localization of N6-(delta 2-isopentenyl) adenosine among the acceptor species of transfer ribonucleic acid of Lactobacillu acidophilus.
Topics: Alkenes; Amino Acids; Anhydrides; Carbon Isotopes; Cellulose; Chemical Phenomena; Chemical Precipitation; Chemistry; Chromatography; Chromatography, Ion Exchange; Culture Media; Cysteine; Genetic Code; Lactobacillus acidophilus; Leucine; Mevalonic Acid; Nucleosides; RNA, Bacterial; RNA, Transfer; Serine; Tritium; Tryptophan; Tyrosine | 1969 |
o-Quinones formed in plant extracts. Their reactions with amino acids and peptides.
Topics: Amino Acids; Catechol Oxidase; Chemical Phenomena; Chemistry; Chlorogenic Acid; Cinnamates; Color; Cysteine; Glycine; Histidine; Hydrogen-Ion Concentration; Leucine; Lysine; Manometry; Nicotiana; Oxygen Consumption; Peptides; Plant Extracts; Plants; Plants, Toxic; Proline; Quinones; Spectrophotometry; Time Factors; Tryptophan | 1969 |
[Effects of various amino acids on the sensitivity of 11 strains of Staphylococcus aureus to penicillin G].
Topics: Alanine; Amino Acids; Arginine; Asparagine; Aspartic Acid; Cysteine; Glycine; Isoleucine; Leucine; Methionine; Penicillin G; Penicillin Resistance; Staphylococcus; Stereoisomerism; Tryptophan; Valine | 1969 |
Transduction in Bacillus cereus by each of two bacteriophages.
Topics: Animals; Bacillus; Bacillus anthracis; Bacillus cereus; Bacteriophages; Centrifugation; Cold Temperature; Culture Media; DNA, Viral; Histidine; Hot Temperature; Immune Sera; Leucine; Methionine; Microscopy, Electron; Mutation; Rabbits; Spores; Transduction, Genetic; Tryptophan; Ultraviolet Rays; Viral Proteins | 1970 |
An effect of temperature on the Bacillus subtillis transfer RNA's which respond to codons beginning with U and A correlation with cytokinin activity.
Topics: Adenine; Bacillus subtilis; Binding Sites; Chromatography, DEAE-Cellulose; Cystine; Ethanol; Genetic Code; Hot Temperature; Kinins; Leucine; Phenylalanine; RNA, Bacterial; RNA, Transfer; Serine; Sodium Chloride; Tryptophan; Tyrosine; Uridine | 1970 |
The inhibition of intestinal absorption of phenylalanine in the rhesus monkey.
Topics: Alanine; Animals; Diet; Haplorhini; Intestinal Absorption; Leucine; Male; Phenylalanine; Tryptophan; Tyrosine | 1970 |
Metabolic interlock. The multi-metabolite control of prephenate dehydratase activity in Bacillus subtilis.
Topics: Bacillus subtilis; Cyclohexanes; Feedback; Hydro-Lyases; Leucine; Methionine; Mutation; Phenylalanine; Pyruvates; Tryptophan; Tyrosine | 1970 |
Proliferation and specific function of neoplastic mast cells in culture. Effects of amino acid deprivation.
Topics: Amino Acids; Animals; Cell Count; Cell Division; Cell Line; Cell Survival; Cells, Cultured; Clone Cells; Culture Media; Culture Techniques; Heparin; Histamine; Histidine; Leucine; Mast Cells; Mast-Cell Sarcoma; Methods; Mice; Radioisotopes; Serotonin; Sulfates; Time Factors; Tryptophan | 1971 |
Effect of leucine on enzymes of tryptophan metabolism.
Topics: Animals; Carboxy-Lyases; Humans; Kidney; Leucine; Liver; Pellagra; Pentosyltransferases; Picolinic Acids; Pyridines; Rats; Tryptophan; Tryptophan Oxygenase | 1972 |
Effects of -radiation on concentrated solutions of -chymotrypsin.
Topics: Air; Albumins; Anilides; Carbamates; Caseins; Chymotrypsin; Cobalt Isotopes; Electrophoresis; Esters; Hemoglobins; Hydrochloric Acid; Imidazoles; Leucine; Nitro Compounds; Nitrogen; Nitrophenols; Peptides; Phenylalanine; Radiation Effects; Radiochemistry; Riboflavin; Solutions; Structure-Activity Relationship; Tryptophan; Tyrosine | 1972 |
Specificity of Aeromonas aminopeptidase toward amino acid amides and dipeptides.
Topics: Aeromonas; Alanine; Amides; Amino Acids; Aminocaproates; Aminopeptidases; Dipeptides; Glycine; Isoleucine; Kinetics; Leucine; Methionine; Phenylalanine; Structure-Activity Relationship; Tryptophan; Tyrosine; Valerates; Valine | 1972 |
Spectroscopic studies on the conformation of gramicidin A'. Proton magnetic resonance assignments, coupling constants, and H-D exchange.
Topics: Chemical Phenomena; Chemistry; Deuterium; Dimethyl Sulfoxide; Hydrogenation; Kinetics; Leucine; Magnetic Resonance Spectroscopy; Protein Conformation; Protons; Tryptophan; Tyrothricin; Valine | 1972 |
Nutritional aspects of amino acid metabolism. 2. The effects of starvation on hepatic portal-venous differences in plasma amino acid concentration and on liver amino acid concentrations in the rat.
Topics: Amino Acids; Animals; Autoanalysis; Biological Transport; Cystine; Dietary Proteins; DNA; Hepatic Veins; Isoleucine; Leucine; Liver; Male; Organ Size; Ornithine; Perfusion; Portal Vein; Rats; Starvation; Tryptophan; Valine | 1972 |
Genetic locus of a gene affecting leucine transport in Salmonella typhimurium.
Topics: Biological Transport, Active; Chromosome Mapping; Chromosomes, Bacterial; Genes, Regulator; Genetics, Microbial; Genotype; Leucine; Mutation; Operon; Salmonella typhi; Tritium; Tryptophan | 1972 |
Kinetics of influx of phenylalanine, tyrosine, tryptophan, histidine and leucine into slices of brain cortex from adult and 7-day-old rats.
Topics: Amino Acids; Animals; Biological Transport, Active; Cerebral Cortex; Histidine; Leucine; Phenylalanine; Rats; Tritium; Tryptophan; Tyrosine | 1972 |
The relationship between amino acid incorporation into protein in isolated neocortex slices and the tissue content of free amino acid.
Topics: Amino Acids; Animals; Brain Chemistry; Cerebral Cortex; Chromatography, Ion Exchange; Cycloheximide; Depression, Chemical; Electric Stimulation; Guinea Pigs; In Vitro Techniques; Leucine; Lysine; Nerve Tissue Proteins; Ouabain; Tritium; Tryptophan; Valine | 1972 |
Effect of tryptophan on hepatic polyribosomal disaggregation due to ethionine.
Topics: Animals; Carbon Isotopes; Cell Fractionation; Centrifugation, Density Gradient; Ethionine; Fasting; Female; Injections, Intraperitoneal; Leucine; Liver; Methods; Mice; Mice, Inbred Strains; Protein Biosynthesis; Rats; Rats, Inbred Strains; Ribosomes; Tryptophan | 1972 |
Specificity and spectral resolution of an L-glutamate dehydrogenase-monocarboxylic amino acid complex.
Topics: Alanine; Amino Acids; Aminobutyrates; Aminocaproates; Binding Sites; Glutamate Dehydrogenase; Isoleucine; Leucine; Methionine; Protein Binding; Spectrophotometry; Structure-Activity Relationship; Tryptophan; Tyrosine; Ultraviolet Rays; Valine | 1972 |
A basis for the difference in the inhibition of the uptake of various neutral amino acids by lysine in intestinal epithelial cells.
Topics: Alanine; Amino Acids; Animals; Biological Transport; Carbon Isotopes; Epithelial Cells; Epithelium; Histidine; Intestinal Mucosa; Intestines; Isoleucine; Leucine; Lysine; Male; Methionine; Phenylalanine; Proline; Rats; Sodium; Threonine; Tryptophan; Valine | 1972 |
A comparison of the utilization of methyl and p-nitrophenyl esters in determining the specificity of -chymotrypsin.
Topics: Acetates; Alanine; Catalysis; Chymotrypsin; Glycine; Hydrolysis; Kinetics; Leucine; Methanol; Nitrophenols; Phenylalanine; Stereoisomerism; Structure-Activity Relationship; Tryptophan; Valine | 1972 |
Effect of vagotomy on pancreatic secretion evoked by endogenous and exogenous cholecystokinin and caerulein.
Topics: Animals; Bicarbonates; Ceruletide; Cholecystokinin; Dogs; Drug Synergism; Fistula; Gastrointestinal Hormones; Kinetics; Leucine; Pancreas; Peptides; Proteins; Secretin; Stomach; Tryptophan; Vagotomy; Vagus Nerve | 1972 |
[Intracellular protein degradation. V. Preferred degradation of short life cytosol proteins by lysosomal endopeptidases from the rat liver].
Topics: Amino Acids; Animals; Carbon Isotopes; Cytoplasm; Half-Life; Histidine; Leucine; Liver; Lysosomes; Male; Methods; Microsomes; Molecular Weight; Peptide Hydrolases; Proteins; Radionuclide Imaging; Rats; Rats, Inbred Strains; Time Factors; Tritium; Tryptophan | 1972 |
The effect of maternal amino acid imbalance on fetal cerebral polyribosomes.
Topics: Animals; Carbon Isotopes; Cell-Free System; Centrifugation, Density Gradient; Cerebral Cortex; Female; Fetus; Isotonic Solutions; Leucine; Maternal-Fetal Exchange; Microscopy, Electron; Microsomes; Phenylalanine; Pregnancy; Protein Biosynthesis; Rats; Ribonucleases; Ribosomes; Tryptophan | 1972 |
The synthesis of acidic chromosomal proteins during the cell cycle of HeLa S-3 cells. I. The accelerated accumulation of acidic residual nuclear protein before the initiation of DNA replication.
Topics: Carbon Isotopes; Cell Fractionation; Cytarabine; DNA; DNA Replication; Electrophoresis, Disc; HeLa Cells; Leucine; Lysine; Methods; Mitosis; Nucleoproteins; Proteins; RNA; Thymidine; Time Factors; Tritium; Tryptophan | 1972 |
Localization of cholecystokinin release in intestine of the dog.
Topics: Animals; Bicarbonates; Ceruletide; Cholecystokinin; Dogs; Gastrointestinal Hormones; Ileum; Intestine, Small; Jejunum; Leucine; Pancreas; Pancreatic Juice; Pentagastrin; Secretin; Tryptophan | 1972 |
Effects of deprival of glucose or individual amino acids on polyribosome distribution and rate of protein synthesis in cultured mammalian cells.
Topics: Adenosine Triphosphate; Animals; Blood; Carbon Isotopes; Carcinoma, Ehrlich Tumor; Cells, Cultured; Centrifugation, Density Gradient; Chromatography, Ion Exchange; Chromatography, Paper; Glucose; Hexoses; Kinetics; Leucine; Lysine; Neoplasm Proteins; Peptide Biosynthesis; Peptide Chain Elongation, Translational; Peptide Chain Initiation, Translational; Ribosomes; Tryptophan; Valine | 1972 |
Reactivation of des (119-124) ribonuclease A by mixture with synthetic COOH-terminal peptides; the role of phenylalanine-120.
Topics: Amino Acid Sequence; Animals; Carboxylic Acids; Cattle; Electrophoresis, Paper; Enzyme Activation; Histidine; Isoleucine; Isomerism; Kinetics; Leucine; Peptides; Phenylalanine; Protein Binding; Resins, Plant; Ribonucleases; Spectrophotometry; Tryptophan | 1972 |
Protein synthesis in lung: influence of starvation on amino acid incorporation into protein.
Topics: Amino Acids; Animals; Carbon Isotopes; Culture Techniques; DNA; Leucine; Lung; Male; Protein Biosynthesis; Proteins; Pulmonary Surfactants; Rabbits; Starvation; Time Factors; Tryptophan | 1972 |
Effect of atropine on pancreatic responses endogenous and exogenous cholecystokinin.
Topics: Animals; Atropine; Bicarbonates; Cholecystokinin; Dogs; Duodenum; Gastric Fistula; Injections, Intravenous; Leucine; Pancreas; Pancreatic Fistula; Proteins; Secretin; Tryptophan | 1972 |
Effect of diet and tryptophan on hepatic polyribosomal disaggregation due to actinomycin D.
Topics: Amino Acids; Animals; Carbon Isotopes; Centrifugation, Density Gradient; Cortisone; Dactinomycin; Diet; Enzyme Induction; Female; Food Deprivation; Injections, Intraperitoneal; Leucine; Liver; Orotic Acid; Polyribosomes; Protein Biosynthesis; Rats; RNA; Tritium; Tryptophan; Tryptophan Oxygenase | 1972 |
Brain serotonin content: physiological regulation by plasma neutral amino acids.
Topics: Amino Acids; Animals; Brain Chemistry; Dietary Carbohydrates; Dietary Proteins; Hydroxyindoleacetic Acid; Isoleucine; Leucine; Male; Phenylalanine; Rats; Serotonin; Tryptophan; Tyrosine; Valine | 1972 |
Influx of neutral amino acids across the brush border of rabbit ileum. Stereospecificity and the roles of the -amino and -carboxylate groups.
Topics: Alanine; Amino Acids; Animals; Biological Transport; Chemical Phenomena; Chemistry; Diffusion; Female; Histidine; Ileum; Intestinal Mucosa; Kinetics; Leucine; Male; Phenylalanine; Rabbits; Serine; Sodium; Stereoisomerism; Structure-Activity Relationship; Tryptophan; Valine | 1972 |
Physiological studies on ergot: further studies on the induction of alkaloid synthesis by tryptophan and its inhibition by phosphate.
Topics: Amino Acids; Ascomycota; Carbon Isotopes; Chromatography, Paper; Culture Media; Depression, Chemical; Enzyme Induction; Enzyme Repression; Ergot Alkaloids; Leucine; Mevalonic Acid; Phosphates; Stereoisomerism; Stimulation, Chemical; Tryptophan; Tryptophan Synthase | 1972 |
[Beef brain alkaline phosphatase: role of magnesium on the action of L-phenylalanine and other amino acids].
Topics: Alanine; Alkaline Phosphatase; Amino Acids; Aminocaproates; Animals; Binding Sites; Brain; Cattle; Chemical Phenomena; Chemistry; Enzyme Activation; Female; Humans; Hydrogen-Ion Concentration; Intestines; Isoleucine; Kinetics; Leucine; Magnesium; Molecular Weight; Phenylalanine; Placenta; Pregnancy; Serine; Stereoisomerism; Tryptophan | 1971 |
Effect of excess levels of individual amino acids on growth of rats fed casein diets.
Topics: Alanine; Amino Acids; Animals; Arginine; Aspartic Acid; Caseins; Cystine; Depression, Chemical; Dietary Proteins; DNA; Glutamates; Glycine; Growth; Histidine; Isoleucine; Leucine; Liver; Lysine; Male; Methionine; Organ Size; Phenylalanine; Proline; Proteins; Rats; RNA; Serine; Stereoisomerism; Stimulation, Chemical; Threonine; Tryptophan; Tyrosine; Valine | 1971 |
Daily variations in the concentrations of individual amino acids in rat plasma.
Topics: Alanine; Amino Acids; Animals; Circadian Rhythm; Glutamates; Glycine; Isoleucine; Leucine; Methionine; Phenylalanine; Rats; Serine; Threonine; Tryptophan; Tyrosine; Valine | 1971 |
Studies on the conformation of amino acids. V. Conformation of amino acids with delta-atoms.
Topics: Amino Acids; Chemical Phenomena; Chemistry, Physical; Histidine; Leucine; Models, Structural; Phenylalanine; Thermodynamics; Tryptophan; Tyrosine | 1971 |
The chymotrypsinogens and procarboxypeptidases of chick pancreas.
Topics: Acetates; Amylases; Animals; Benzoates; Carboxypeptidases; Chickens; Chromatography, DEAE-Cellulose; Chymotrypsin; Chymotrypsinogen; Endopeptidases; Enzyme Activation; Enzyme Precursors; Hippurates; Lactates; Leucine; Lipase; Methanol; Pancreas; Phenylalanine; Trypsin; Trypsinogen; Tryptophan; Tyrosine | 1971 |
The effect of dietary fluoride on plasma free amino acid concentrations in the rat.
Topics: Alanine; Amino Acids; Animals; Arginine; Aspartic Acid; Diet; Feeding Behavior; Female; Fluorides; Glutamates; Glycine; Histidine; Isoleucine; Leucine; Lysine; Methionine; Phenylalanine; Proline; Rats; Rats, Inbred Strains; Serine; Threonine; Tryptophan; Tyrosine; Valine | 1971 |
Studies on the biosynthesis of mitomycin C by Streptomyces verticillatus.
Topics: Acetamides; Acetates; Alanine; Anhydrides; Carbon Isotopes; Chemical Phenomena; Chemistry; Chromatography, Paper; Chromatography, Thin Layer; Formates; Glucose; Glycine; Heptoses; Isoleucine; Leucine; Methionine; Mevalonic Acid; Mitomycins; Models, Biological; Models, Structural; Oxidation-Reduction; Pentosephosphates; Phenylalanine; Serine; Shikimic Acid; Sodium; Spectrophotometry; Streptomyces; Tryptophan; Valine | 1971 |
Permeability of the lens capsule to tryptophan.
Topics: Animals; Cattle; Cell Membrane Permeability; Glycine; Humans; Hydrogen-Ion Concentration; Hypoxanthines; In Vitro Techniques; Inositol; Lens, Crystalline; Leucine; Rabbits; Structure-Activity Relationship; Tryptophan; Urea | 1971 |
Stimulation of basic amino acid uptake by certain neutral amino acids in isolated intestinal epithelial cells.
Topics: Alanine; Animals; Arginine; Biological Transport; Biological Transport, Active; Carbon Isotopes; Depression, Chemical; Epithelial Cells; Epithelium; Glycine; Histidine; Hydrochloric Acid; Intestinal Mucosa; Intestines; Inulin; Isoleucine; Kinetics; Leucine; Lysine; Male; Mathematics; Methionine; Ornithine; Phenylalanine; Proline; Rats; Rats, Inbred Strains; Serous Membrane; Sodium; Stimulation, Chemical; Tritium; Tryptophan; Valine | 1971 |
Inhibition of macromolecular synthesis in isolated mitochondria by phenylalanine and tryptophan.
Topics: Animals; Cerebral Cortex; DNA; Glucosamine; Glycoproteins; In Vitro Techniques; Leucine; Macromolecular Substances; Mitochondria, Liver; Phenylalanine; Protein Biosynthesis; Rats; RNA; Thymidine; Time Factors; Tritium; Tryptophan | 1971 |
[Dissociation of S- and P-variants of Bacillus brevis var. G.-B. on a synthetic medium with amino acids as the only source of nitrogen].
Topics: Alanine; Amino Acids; Aspartic Acid; Bacillus; Culture Media; Cysteine; Genetic Variation; Glycine; Histidine; Leucine; Lysine; Mutation; Nitrogen; Ornithine; Phenylalanine; Serine; Stimulation, Chemical; Threonine; Time Factors; Tryptophan; Valine | 1971 |
Effect of essential amino acids on absorption of phenylalanine by rat intestine.
Topics: Amino Acids; Animals; Autoradiography; Carbon Isotopes; Fasting; In Vitro Techniques; Injections; Intestinal Absorption; Isoleucine; Leucine; Lysine; Male; Methionine; Perfusion; Phenylalanine; Rats; Stimulation, Chemical; Stomach; Threonine; Tryptophan; Valine | 1971 |
Effect of leucine load on plasma tryptophan and other amino acids in man.
Topics: Adult; Amino Acids; Humans; Leucine; Male; Pellagra; Tryptophan | 1971 |
Studies of intestinal transport defect in Hartnup disease.
Topics: Adolescent; Biological Transport; Carbon Isotopes; Child; Culture Techniques; Feces; Genes, Recessive; Hartnup Disease; Humans; Intellectual Disability; Intestinal Mucosa; Jejunum; Leucine; Lysine; Male; Methionine; Phenylalanine; Proline; Tryptophan | 1971 |
Utilization of d-isomers of the dietary indispensable amino acids by Argyrotaenia velutinana larvae.
Topics: Animals; Arginine; Diet; Female; Histidine; Insecta; Isoleucine; Isomerism; Larva; Leucine; Male; Metamorphosis, Biological; Methionine; Phenylalanine; Pupa; Threonine; Tryptophan; Valine | 1971 |
Transport interaction of sugars and amino acids in mammalian kidney.
Topics: Aminoisobutyric Acids; Animals; Biological Transport; Carbon Isotopes; Depression, Chemical; Extracellular Space; Glycine; Glycosides; Histidine; In Vitro Techniques; Inulin; Kidney; Kinetics; Leucine; Lysine; Mathematics; Methionine; Proline; Rats; Tryptophan; Valine | 1971 |
Hormonal control of a secretory tissue.
Topics: Amino Acids; Amylases; Bromates; Calcium; Cycloheximide; Dactinomycin; Endoplasmic Reticulum; Gibberellins; Leucine; Peptide Hydrolases; Phospholipids; Plant Growth Regulators; Poaceae; Polyribosomes; Seeds; Tryptophan | 1971 |
Proteins made in the mammalian cell cycle.
Topics: Animals; Autoradiography; Blood; Carbon Isotopes; Cattle; Cell Division; Cell Line; Cells, Cultured; Chemical Precipitation; Chromatography; Cricetinae; Detergents; DNA; Electrophoresis; Female; Glycols; Leucine; Lysine; Mitosis; Molecular Weight; Nucleic Acid Denaturation; Ovary; Polyethylenes; Protein Binding; Protein Biosynthesis; Proteins; Sodium Chloride; Sulfates; Thymidine; Thymus Gland; Tritium; Tryptophan | 1971 |
Use of chemical ionization mass spectrometry in analysis of amino acid phenylthiohydantoin derivatives formed during Edman degradation of proteins.
Topics: Alanine; Amino Acid Sequence; Amino Acids; Animals; Cetacea; Chromatography, Gas; Deuterium; Glutamine; Glycine; Hydantoins; Leucine; Mass Spectrometry; Methods; Myoglobin; Sulfides; Tryptophan; Valine | 1971 |
Comparison of invariant residues in the variable and constant regions of human K, human L, and mouse K Bence-Jones proteins.
Topics: Amino Acid Sequence; Animals; Bence Jones Protein; Cysteine; Glutamates; Histidine; Humans; In Vitro Techniques; Leucine; Lysine; Mice; Phenylalanine; Proline; Serine; Tryptophan; Valine | 1967 |
[Studies on the correlations between presence of free amino acids in the saliva and dental caries].
Topics: Alanine; Amino Acids; Chemistry Techniques, Analytical; Dental Caries Susceptibility; Glutamates; Glycine; Histidine; Humans; Isoleucine; Leucine; Phenylalanine; Saliva; Tryptophan | 1968 |
The influence of short-range interactions on protein conformation. I. Side chain-backbone interactions within a single peptide unit.
Topics: Alanine; Amino Acid Sequence; Arginine; Asparagine; Aspartic Acid; Binding Sites; Cystine; Glutamates; Glutamine; Glycine; Histidine; Isoleucine; Kinetics; Leucine; Lysine; Methionine; Muramidase; Phenylalanine; Proline; Serine; Threonine; Tryptophan; Tyrosine; Valine | 1968 |
[Behavior of free amino acids in the blood of leukemia patients following amino acid infusion].
Topics: Adult; Aged; Amino Acids; Arginine; Female; Glycine; Histidine; Humans; Infusions, Parenteral; Isoleucine; Leucine; Leukemia; Leukemia, Lymphoid; Leukemia, Myeloid; Leukocyte Count; Lysine; Male; Methionine; Phenylalanine; Threonine; Tryptophan; Valine | 1968 |
Protein consumption and intake of essential amino acids, niacin and calcium before and after wearing complete dentures.
Topics: Adult; Aged; Amino Acids; Calcium; Denture, Complete; Eating; Female; Humans; Isoleucine; Leucine; Lysine; Male; Methionine; Middle Aged; Nicotinic Acids; Nutritional Physiological Phenomena; Phenylalanine; Proteins; Threonine; Tryptophan; Valine | 1969 |
Isoaccepting transfer RNA's of L-M cells in culture and after tumor induction in C3H mice.
Topics: Alanine; Animals; Arginine; Aspartic Acid; Cell Line; Chromatography; Connective Tissue; Culture Media; Culture Techniques; Female; Fibrosarcoma; Glycine; Histidine; Isoleucine; Leucine; Ligases; Lysine; Male; Methionine; Mice; Phenylalanine; Proline; RNA, Transfer; Serine; Threonine; Tryptophan; Tyrosine; Valine | 1969 |
Revised primary structure for human growth hormone.
Topics: Amino Acid Sequence; Amino Acids; Arginine; Chromatography, Gas; Chromatography, Thin Layer; Growth Hormone; Humans; Leucine; Peptides; Placental Lactogen; Prolactin; Tryptophan | 1971 |
Brain amine decrease in leucine-fed rats.
Topics: 5-Hydroxytryptophan; Adrenal Glands; Animal Feed; Animals; Ascorbic Acid; Blood-Brain Barrier; Body Weight; Brain; Brain Chemistry; Carboxy-Lyases; Corticosterone; Diet; Dopamine; Female; Glutamates; Leucine; Liver; Male; Mixed Function Oxygenases; Monoamine Oxidase; Norepinephrine; Organ Size; Oxygenases; Phenylalanine; Rats; Serotonin; Transaminases; Tryptophan; Tryptophan Oxygenase | 1967 |
Tryptophan transport in Neurospora: effect of intracellular pools. BNWL-714.
Topics: Biological Transport; Culture Media; Glutamates; Kinetics; Leucine; Lysine; Neurospora; Tryptophan | 1968 |
X- and gamma-radiolysis of some tryptophan dipeptides.
Topics: Alanine; Chromatography, Thin Layer; Glycine; Leucine; Models, Chemical; Peptides; Phenylalanine; Radiation Effects; Tryptophan; Tyrosine | 1970 |
A preliminary map of genomic sites for F-attachment in Escherichia coli K12.
Topics: Adenine; Arginine; Chromosome Mapping; Chromosomes; Escherichia coli; Galactose; Histidine; In Vitro Techniques; Isoleucine; Lactose; Leucine; Lysine; Maltose; Mutation; Proline; Thiamine; Tryptophan | 1964 |
Turnover of protein in Escherichia coli starving for nitrogen.
Topics: Acridines; Alkaline Phosphatase; Bacterial Proteins; Chloramphenicol; Dinitrophenols; Escherichia coli; Galactosidases; Leucine; Nitrogen; Tryptophan | 1966 |
Heterogeneity of the stability of messenger ribonucleic acid in Salmonella typhimurium.
Topics: Bacterial Proteins; Carbon Isotopes; Chloramphenicol; Dactinomycin; Enzyme Induction; Flagella; Galactosidases; Leucine; RNA, Bacterial; RNA, Messenger; Salmonella typhimurium; Tritium; Tryptophan; Uridine | 1967 |
Regulation of deoxyribonucleic acid synthesis in Escherichia coli: dependence on growth rates.
Topics: Arginine; Autoradiography; DNA, Bacterial; Escherichia coli; Leucine; Methionine; Mutation; Thymine; Tryptophan; Uracil | 1966 |
Amino acid incorporation patterns during the cell cycle of synchronized human tumor cells.
Topics: Adenocarcinoma; Amino Acids; Arginine; Autoradiography; Cell Division; Cell Nucleus; Culture Techniques; Cytoplasm; Glycine; Humans; Leucine; Lysine; Microscopy, Phase-Contrast; Thymidine; Tritium; Tryptophan | 1966 |
Studies on the specificity of pepsin.
Topics: Amino Acid Sequence; Animals; Chemical Phenomena; Chemistry; Chemistry, Organic; Enzymes; Ethers; Histidine; Kinetics; Leucine; Organic Chemistry Phenomena; Pepsin A; Peptides; Phenylalanine; Spectrophotometry; Swine; Tryptophan; Tyrosine | 1967 |
[Paper- and thin layer chromatography of amino acids in infusion solutions].
Topics: Amino Acids; Arginine; Chromatography; Chromatography, Paper; Chromatography, Thin Layer; Glycine; Histidine; Indicators and Reagents; Isoleucine; Leucine; Lysine; Methionine; Methods; Phenylalanine; Solutions; Threonine; Tryptophan; Valine | 1969 |
Tryptophan metabolism, protein and alkaloid synthesis in saprophytic cultures of the ergot fungus (Claviceps sp.).
Topics: Ascomycota; Carbon Isotopes; Ergot Alkaloids; Indoles; Kynurenine; Leucine; Methods; Protein Binding; Protein Biosynthesis; Tryptophan | 1969 |
Transaminase activity in sheep rumen content.
Topics: Alanine; Alanine Transaminase; Animals; Arginine; Aspartic Acid; Cysteine; Eukaryota; Glutamates; Hydrogen-Ion Concentration; Isoleucine; Leucine; Methionine; Phenylalanine; Rumen; Serine; Sheep; Temperature; Threonine; Tryptophan; Tyrosine; Valine | 1969 |
Infrared spectra of related dipeptides.
Topics: Alanine; Amides; Amines; Dipeptides; Glycine; Infrared Rays; Leucine; Spectrophotometry; Tryptophan | 1969 |
Preparation of some new biphenylisopropyloxycarbonyl amino acids and their application to the solid phase synthesis of a tryptophan-containing heptapeptide of bovine parathyroid hormone.
Topics: Amino Acid Sequence; Amino Acids; Animals; Arginine; Azides; Benzyl Compounds; Biphenyl Compounds; Carbonates; Cattle; Chemical Phenomena; Chemistry; Chlorine; Chromatography, Thin Layer; Countercurrent Distribution; Cyclohexylamines; Drug Stability; Electrophoresis, Paper; Ethyl Ethers; Formates; Glutamates; Hydrocarbons, Halogenated; Kinetics; Leucine; Nitro Compounds; Optical Rotation; Parathyroid Hormone; Peptides; Resins, Plant; Spectrophotometry; Sulfoxides; Tryptophan; Ultraviolet Rays; Valine | 1969 |
Some biochemical effects of triamcinolone acetonide on rat liver and muscle.
Topics: Adenosine Triphosphate; Amylases; Animals; Blood Glucose; Carbon Isotopes; Centrifugation, Density Gradient; Depression, Chemical; Enzyme Induction; Glycogen; Hindlimb; Leucine; Liver; Male; Metabolism; Muscle Proteins; Muscles; Phosphates; Phosphorus Isotopes; Rats; Ribosomes; RNA; Taurine; Time Factors; Triamcinolone Acetonide; Tritium; Tryptophan; Tryptophan Oxygenase; Uridine | 1970 |
Alterations in plasma-free amino acids in dogs with hepatic insufficiency.
Topics: Amino Acids; Animals; Dogs; Ischemia; Isoleucine; Leucine; Liver Diseases; Lysine; Methionine; Phenylalanine; Plasma; Threonine; Tryptophan; Valine | 1970 |
[Biosynthesis of gramicidin C on synthetic media with amino acids as the only N source].
Topics: Alanine; Amino Acids; Aspartic Acid; Bacillus; Culture Media; Cysteine; Glycine; Histidine; Hydrogen-Ion Concentration; Leucine; Lysine; Nitrogen; Ornithine; Phenylalanine; Serine; Threonine; Tryptophan; Tyrothricin; Valine | 1970 |
Inhibition of Walker 256 intramuscular carcinoma in rats by administration of L-tryptophan.
Topics: Animals; Carcinoma 256, Walker; Female; Gluconeogenesis; Histidine; Injections, Intraperitoneal; Leucine; Male; Mice; Phenylalanine; Proline; Rats; Tryptophan | 1970 |
[Primary structure of bovine alpha-s1 casein. Sequence of 48 amino acids at the COOH-terminal end].
Topics: Amino Acid Sequence; Amino Acids; Animals; Arginine; Carboxypeptidases; Caseins; Cattle; Chromatography, Ion Exchange; Electrophoresis; Endopeptidases; Leucine; Tryptophan | 1970 |
[Biosynthesis of the C9-10 unit of indole alkaloids].
Topics: Alkaloids; Carbon Isotopes; Glycine; Glyoxylates; Indoles; Leucine; Plants, Medicinal; Serine; Strychnine; Tryptophan | 1970 |
Methionine toxicity and ornithine delta-aminotransferase in Chang's liver cells.
Topics: Arginine; Carbon Isotopes; Cell Division; Cell Line; Glycine; Histidine; Homocysteine; Humans; Kidney; Leucine; Liver; Methionine; Ornithine; Proteins; Serine; Stimulation, Chemical; Transaminases; Tryptophan; Tyrosine | 1970 |
Amino acid interactions in chick nutrition. 3. Interdependence in amino acid requirements.
Topics: Amino Acids; Animal Nutritional Physiological Phenomena; Animals; Arginine; Chickens; Glycine; Isoleucine; Leucine; Lysine; Methionine; Nutritional Requirements; Phenylalanine; Threonine; Tryptophan; Tyrosine; Valine | 1970 |
Studies on plasma amino acids in East African adults in relation to endomyocardial fibrosis.
Topics: Adolescent; Adult; Alanine; Amino Acids; Arginine; Black People; Endomyocardial Fibrosis; Glycine; Histidine; Humans; Leucine; Muscle Proteins; Plants, Edible; Tryptophan; Uganda; Valine | 1970 |
Tryptophan transport in Neurospora crassa: a tryptophan-binding protein released by cold osmotic shock.
Topics: Alkaline Phosphatase; Arginine; Binding Sites; Biological Transport; Carbon Isotopes; Chromatography, Gel; Chromatography, Paper; Cold Temperature; Culture Media; Dialysis; Hydrolases; Leucine; Lysine; Neurospora; Osmosis; Phenylalanine; Plant Proteins; Protein Binding; Spectrophotometry; Tryptophan | 1970 |
Qualitative assessment of supplemental amino acid needs for growing lambs fed urea as the sole nitrogen source.
Topics: Abomasum; Amino Acids; Analysis of Variance; Animals; Diet; Glutamates; Histidine; Leucine; Lysine; Male; Metabolism; Methionine; Nitrogen; Sheep; Threonine; Tryptophan; Urea | 1970 |
Response of adult rats to low dietary levels of essential amino acids.
Topics: Amino Acids; Animals; Body Weight; Cystine; Deficiency Diseases; Diet; Dietary Proteins; Female; Growth; Histidine; Isoleucine; Leucine; Lysine; Methionine; Phenylalanine; Rats; Threonine; Tryptophan; Tyrosine; Valine | 1970 |
Influence of site of blood withdrawal and stage of fast on concentrations of plasma free amino acids in the growing pig.
Topics: Amino Acids; Analysis of Variance; Animal Feed; Animals; Aorta, Abdominal; Blood Specimen Collection; Dietary Proteins; Fasting; Functional Laterality; Intubation; Isoleucine; Jugular Veins; Leucine; Lysine; Methionine; Portal Vein; Swine; Threonine; Time Factors; Tryptophan; Valine; Venae Cavae | 1970 |
The effect on the nitrogen balance of the ratio essential-non-essential amino acids in intravenously infused solutions.
Topics: Adult; Alanine; Amino Acids; Arginine; Aspartic Acid; Blood Urea Nitrogen; Female; Glycine; Histidine; Humans; Infusions, Parenteral; Isoleucine; Leucine; Lysine; Methionine; Nitrogen; Phenylalanine; Proline; Threonine; Tryptophan; Valine | 1970 |
Enhanced hepatic protein synthesis in rats force-fed a tryptophan-devoid diet.
Topics: Animals; Blood Proteins; Body Weight; Carbon Isotopes; Diet; Female; Leucine; Liver; Muscles; Protein Biosynthesis; Protein Deficiency; Rats; Spleen; Tryptophan | 1970 |
[Effect of amino acids on the growth of Streptococcus lactis and biosynthesis of nisin].
Topics: Alanine; Amino Acids; Anti-Bacterial Agents; Arginine; Asparagine; Aspartic Acid; Culture Media; Cysteine; Cystine; Depression, Chemical; Glutamates; Glycine; Histidine; Leucine; Lysine; Methionine; Ornithine; Phenylalanine; Proline; Serine; Stimulation, Chemical; Streptococcus; Threonine; Tryptophan; Valine | 1970 |
Evidence for a common transport system for a group of amino acids in Tetrahymena.
Topics: Amino Acids; Animals; Biological Transport; Carbon Isotopes; Cell Division; Leucine; Methionine; Phenylalanine; Tetrahymena; Tryptophan | 1970 |
Amino acid interactions in nutrition, especially between arginine and lysine.
Topics: Amino Acid Oxidoreductases; Amino Acids; Animal Nutritional Physiological Phenomena; Animals; Arginase; Arginine; Chickens; Diet; Feeding Behavior; Growth; Isoleucine; Kidney; Leucine; Liver; Lysine; Nutritional Physiological Phenomena; Rats; Threonine; Tryptophan | 1970 |
Effect of essential amino acid restriction on the growth of female C57BL mice and their implanted BW10232 adenocarcinomas.
Topics: Adenocarcinoma; Amino Acids; Animals; Body Weight; Deficiency Diseases; Female; Isoleucine; Leucine; Lysine; Mice; Neoplasm Transplantation; Neoplasms, Experimental; Phenylalanine; Rats; Threonine; Transplantation, Homologous; Tryptophan; Tyrosine; Valine | 1971 |
Investigations of the chymotrypsin-catalyzed hydrolysis of specific substrates. V. Determination of pre-steady state kinetic parameters for specific substrate esters by stopped flow techniques.
Topics: Acridines; Amides; Arginine; Chemical Phenomena; Chemistry; Chymotrypsin; Esters; Ethanol; Hydrogen-Ion Concentration; Hydrolysis; Kinetics; Leucine; Methanol; Phenylalanine; Protein Binding; Spectrophotometry; Tryptophan; Tyrosine | 1971 |
The entry of amino acids into the skeletal muscle of the rat in vivo.
Topics: Alanine; Amino Acids; Animals; Animals, Newborn; Aspartic Acid; Biological Transport; Glycine; Leucine; Muscle Proteins; Muscles; Rats; Serine; Taurine; Tryptophan | 1971 |
[Dissociation of R- and P plus-variants of Bacillus brevis var. G.-B. during growth on a synthetic medium with amino acids as the only source of nitrogen].
Topics: Alanine; Amino Acids; Aspartic Acid; Bacillus; Culture Media; Cysteine; Genetic Variation; Glycine; Histidine; Leucine; Lysine; Nitrogen; Ornithine; Phenylalanine; Serine; Threonine; Tryptophan; Valine | 1971 |
The entry of amino acids into the myocardium of the growing rat in vivo.
Topics: Amino Acids; Animals; Aspartic Acid; Diffusion; Glycine; Heart; Histidine; Isoleucine; Leucine; Lysine; Methionine; Myocardium; Phenylalanine; Protein Binding; Protein Biosynthesis; Rats; Serine; Taurine; Tryptophan; Tyrosine; Valine | 1971 |
Effects of excess phenylalanine on in vitro and in vivo RNA and protein synthesis and polyribosome levels in brains of mice.
Topics: Age Factors; Animals; Brain; Glutamates; Injections, Intraperitoneal; Leucine; Liver; Mice; Nerve Tissue Proteins; Phenylalanine; Ribosomes; RNA; Tryptophan; Tyrosine | 1971 |
Essential amino acids in the culture of Leishmania tarentolae.
Topics: Alanine; Amino Acids; Arginine; Aspartic Acid; Culture Media; Glucose; Glutamates; Glycine; Histidine; Leishmania; Leucine; Lysine; Methionine; Phenylalanine; Proline; Serine; Threonine; Tryptophan; Tyrosine; Valine | 1971 |
Specificity of transinhibition of amino acid transport in neurospora.
Topics: Amino Acids; Arginine; Biological Transport, Active; Cycloheximide; Leucine; Lysine; Neurospora; Phenylalanine; Tryptophan; Valine | 1971 |
[Effect of iron on the synthesis of nucleic acids and proteins in cell cultures].
Topics: Cell-Free System; Culture Techniques; Dactinomycin; Humans; Iron; Leucine; Nucleic Acids; Protein Biosynthesis; Thymidine; Tritium; Tryptophan; Uridine | 1967 |
[Hyperaminoaciduria in children suffering from progressive muscular dystrophy].
Topics: Adolescent; Alanine; Amino Acid Metabolism, Inborn Errors; Arginine; Aspartic Acid; Child; Child, Preschool; Creatine; Creatinine; Female; Glutamates; Histidine; Humans; Leucine; Lysine; Male; Methionine; Muscular Dystrophies; Nitrogen; Phenylalanine; Serine; Threonine; Tryptophan; Tyrosine; Valine | 1967 |
[Paper chromatographic amino acids analysis of natural compounds].
Topics: Amino Acids; Arginine; Chemistry Techniques, Analytical; Chromatography, Paper; Cystine; Histidine; Isoleucine; Leucine; Lysine; Methionine; Methods; Oxidation-Reduction; Phenylalanine; Proteins; Solvents; Threonine; Tryptophan; Tyrosine; Valine | 1967 |
Essential amino acids for milk protein synthesis in the in vitro secretory cell and stimulation by elevated levels.
Topics: Amino Acids; Animals; Arginine; Carbon Isotopes; Caseins; Cattle; Culture Techniques; Cystine; Female; Glutamine; Histidine; Isoleucine; Lactation; Lactoglobulins; Leucine; Lysine; Mammary Glands, Animal; Methionine; Phenylalanine; Pregnancy; Rats; Threonine; Tryptophan; Tyrosine; Valine | 1967 |
Amino acid requirements for growth of the rabbit blastocyst in vitro.
Topics: Amino Acids; Animals; Arginine; Culture Media; Female; Glycine; Histidine; In Vitro Techniques; Leucine; Lysine; Methionine; Ovum; Phenylalanine; Rabbits; Serine; Threonine; Tryptophan; Valine | 1967 |
Ammonia production by rumen microbes in vitro.
Topics: Alanine; Amino Acids; Ammonia; Animals; Arginine; Asparagine; Aspartic Acid; Cysteine; Glutamates; Glutamine; Glycine; Histidine; Hydrogen-Ion Concentration; Isoleucine; Leucine; Lysine; Methionine; Phenylalanine; Proline; Rumen; Serine; Threonine; Tryptophan; Tyrosine; Valine | 1967 |
Studies on progressive muscular dystrophy. IV. Effects of original amino acids mixture on progressive muscular dystrophy.
Topics: Adenosine Triphosphate; Adolescent; Adult; Amino Acids; Arginine; Asparagine; Aspartic Acid; Blood Proteins; Child; Deficiency Diseases; Glutamates; Glycine; Histidine; Humans; Isoleucine; Leucine; Lysine; Male; Methionine; Muscles; Muscular Dystrophies; Phenylalanine; Threonine; Tryptophan; Tyrosine; Valine | 1967 |
Tryptophan transport in Neurospora crassa. II. Metabolic control.
Topics: Biological Transport; Cycloheximide; Glutamates; Indoles; Leucine; Lysine; Neurospora; Tryptophan | 1968 |
Effect of dietary tryptophan on hepatic polyribosomes and protein synthesis in fasted mice.
Topics: Adrenal Glands; Adrenalectomy; Amino Acids; Animals; Carbon Isotopes; Centrifugation, Density Gradient; Dactinomycin; Diet; Fasting; Female; In Vitro Techniques; Isoleucine; Leucine; Liver; Methionine; Mice; Microsomes; Orotic Acid; Phenylalanine; Protein Biosynthesis; Ribosomes; RNA; Threonine; Time Factors; Tryptophan | 1968 |
The role of tryptophan in the physiology of Neurospora.
Topics: Amino Acids; Biological Transport, Active; Carbon Isotopes; Cycloheximide; Enzyme Repression; Genetics, Microbial; Hydrolases; Indoles; Kinetics; Leucine; Neurospora; ortho-Aminobenzoates; Phenylalanine; RNA, Transfer; Tryptophan | 1968 |
Multivalent feedback inhibition of aspartokinase in Bacillus polymyxa. I. Effect of nonpolar L-amino acids.
Topics: Acetates; Alanine; Amino Acids; Anhydrides; Aspartic Acid; Bacillus; Binding Sites; Detergents; Drug Antagonism; Drug Synergism; Feedback; Glycine; Hot Temperature; Isoleucine; Leucine; Lysine; Methionine; Phenylalanine; Phosphotransferases; Threonine; Tryptophan; Valine | 1968 |
[Purification of arginine tRNA 3 from brewer's yeast].
Topics: Arginine; Cellulose; Chromatography; Countercurrent Distribution; Glycine; Hydroxyapatites; Leucine; Lysine; Methionine; RNA, Transfer; Saccharomyces; Serine; Tryptophan | 1968 |
Incorporation of 2-14C tryptophan into the free amino acid spectrum of Vinca minor L.
Topics: Alanine; Amino Acids; Autoradiography; Carbon Isotopes; Chromatography, Paper; Leucine; Phenylalanine; Plants, Medicinal; Serine; Tryptophan; Valine | 1968 |
Formation and occurrence of N-malonylphenylalanine and related compounds in plants.
Topics: Amino Acids; Carbon Isotopes; Chromatography, Paper; Chromatography, Thin Layer; Edible Grain; Esters; Infrared Rays; Isoleucine; Leucine; Malonates; Phenylalanine; Seeds; Spectrophotometry; Stereoisomerism; Tryptophan; Tyrosine; Valine | 1968 |
Concurrent synthesis of histone and deoxyribonucleic acid in liver after partial hepatectomy.
Topics: Animals; Arginine; Carbon Isotopes; DNA; Electrophoresis; Hepatectomy; Histones; Leucine; Liver; Lysine; Male; Rats; Thymidine; Time Factors; Tritium; Tryptophan | 1968 |
A study of 2,4,6-trinitrobenzenesulfonic acid for automated amino acid chromatography.
Topics: Alanine; Amino Acids; Ammonia; Arginine; Aspartic Acid; Autoanalysis; Chromatography; Cystine; Glycine; Histidine; Hydrogen-Ion Concentration; Indicators and Reagents; Isoleucine; Leucine; Lysine; Methionine; Methods; Nitrobenzenes; Phenylalanine; Proline; Serine; Spectrophotometry; Sulfonic Acids; Temperature; Threonine; Tryptophan; Tyrosine; Urea; Valine | 1968 |
Trace metal requirements for malformin biosynthesis.
Topics: Alanine; Amino Acids; Anti-Bacterial Agents; Arginine; Aspartic Acid; Aspergillus; Chromium; Cobalt; Copper; Cysteine; Glutamine; Glycine; Histidine; Iron; Isoleucine; Leucine; Lysine; Manganese; Metals; Molybdenum; Peptide Biosynthesis; Phenylalanine; Plant Growth Regulators; Proline; Serine; Trace Elements; Tryptophan; Tyrosine; Valine; Zinc | 1968 |
Two procedures for accelerated separation of amino acids by column chromatography.
Topics: Alanine; Amino Acids; Aspartic Acid; Autoanalysis; Buffers; Chromatography, Ion Exchange; Cystine; Glutamates; Glycine; Isoleucine; Leucine; Methionine; Methods; Phenylalanine; Proline; Serine; Temperature; Threonine; Tryptophan; Tyrosine; Valine | 1968 |
[On the influence of the starting position on migration of substances in paper electrophoresis].
Topics: Alanine; Amino Acids; Aminobutyrates; Arginine; Asparagine; Cysteine; Electrophoresis; Glucose; Glutamates; Glutamine; Glycine; Histidine; Leucine; Lysine; Methionine; Serine; Serum Albumin; Taurine; Tryptophan | 1968 |
[Strengthening the contractile function of the myocardium under the effects of several amino acids].
Topics: Amino Acids; Animals; Anura; Heart; Isoleucine; Kymography; Leucine; Lysine; Methionine; Methods; Muscle Contraction; Phenylalanine; Threonine; Tryptophan; Valine | 1968 |
Number of polypeptide components in bacteriophage T2L contractile sheaths.
Topics: Alanine; Amino Acids; Aspartic Acid; Carboxypeptidases; Coliphages; Glutamine; Glycine; Hydrazines; Leucine; Peptides; Serine; Threonine; Tryptophan; Valine | 1968 |
[On the glycyl-glycine dipeptidase (EC 3.4.3.1) from porcine erythrocytes].
Topics: Animals; Benzene Derivatives; Cadmium; Caproates; Chloromercuribenzoates; Chromatography, Gel; Chromatography, Ion Exchange; Cobalt; Dipeptidases; Enzyme Activation; Erythrocytes; Fluorine; Histidine; Imidazoles; Indoleacetic Acids; Indoles; Leucine; Manganese; Mercury; Silver; Sulfones; Swine; Tryptophan; Zinc | 1968 |
The effect of essential amino acid deficiency on the sex-specific accumulation of a blood protein in female house-flies (Musca domestica L.).
Topics: Amino Acids; Animals; Arginine; Blood Proteins; Deficiency Diseases; Diet; Female; Histidine; Houseflies; Isoleucine; Leucine; Lysine; Milk; Phenylalanine; Reproduction; Sex Factors; Threonine; Tryptophan; Valine | 1968 |
Effect of different patterns of excess amino acids on performance of chicks fed amino acid-deficient diets.
Topics: Amino Acids; Animals; Arginine; Body Weight; Chickens; Cystine; Deficiency Diseases; Diet Therapy; Histidine; Isoleucine; Leucine; Lysine; Methionine; Phenylalanine; Threonine; Tryptophan; Tyrosine | 1969 |
Sequence of limiting amino acids in fish protein concentrate produced by isopropyl alcohol extraction of red hake (Urophycis chuss).
Topics: 1-Propanol; Amino Acids; Animals; Arginine; Body Weight; Feeding Behavior; Fish Products; Glutamates; Histidine; Isoleucine; Leucine; Lysine; Male; Methionine; Nutritional Physiological Phenomena; Phenylalanine; Proteins; Rats; Threonine; Tryptophan; Valine | 1969 |
In vitro inhibition of brain metabolism during postnatal development by high levels of phenylalanine and tryptophan.
Topics: Acetates; Alanine; Amino Acids; Aminobutyrates; Animals; Aspartic Acid; Brain; Carbon; Carbon Dioxide; Carbon Isotopes; Glucose; Glutamates; In Vitro Techniques; Leucine; Lipid Metabolism; Oxygen Consumption; Phenylalanine; Tryptophan | 1969 |
Action of alpha-methyl-DL-tryptophan in vivo on catabolism of amino acids and their conversion to liver glycogen.
Topics: Acetates; Adrenal Glands; Adrenalectomy; Alanine; Amino Acids; Animals; Body Temperature; Carbon Dioxide; Carbon Isotopes; Glutamates; Histidine; Isoleucine; Leucine; Liver; Liver Glycogen; Male; Pyruvates; Rats; Threonine; Time Factors; Tryptophan; Tryptophan Oxygenase; Urea | 1969 |
[Studies on the requirements of an insect cell line (EPa strain). I. Amino acids].
Topics: Amino Acids; Animals; Arginine; Culture Techniques; Histidine; Insecta; Leucine; Methionine; Ornithine; Phenylalanine; Tryptophan; Valine | 1969 |
Circadian periodicity of blood amino acids in normal and adrenalectomized mice.
Topics: Adrenal Cortex Hormones; Adrenal Glands; Adrenalectomy; Alanine; Amino Acids; Aminobutyrates; Animals; Arginine; Aspartic Acid; Circadian Rhythm; Cystine; Densitometry; Glutamates; Glutamine; Glycine; Histidine; Isoleucine; Leucine; Lysine; Methionine; Mice; Serine; Threonine; Tryptophan; Tryptophan Oxygenase; Tyrosine; Valine | 1969 |
Influence of amino acid supply on ribosomes and protein synthesis of perfused rat liver.
Topics: Amino Acids; Animals; Arginine; Asparagine; In Vitro Techniques; Isoleucine; Leucine; Liver; Lysine; Male; Methionine; Perfusion; Phenylalanine; Proline; Protein Biosynthesis; Rats; Ribosomes; RNA, Messenger; Tryptophan; Valine | 1969 |
Synthetic inhibitors and ester substrates of pancreatic kallikrein.
Topics: Amidines; Amino Acids; Animals; Arginine; Chemical Phenomena; Chemistry; Esters; Indoleacetic Acids; Kallikreins; Keto Acids; Leucine; Methionine; Pancreas; Phenylalanine; Phenylpyruvic Acids; Pyruvates; Swine; Trypsin Inhibitors; Tryptamines; Tryptophan; Tyrosine | 1969 |
Amino acid regulation of albumin synthesis.
Topics: Albumins; Amino Acids; Animals; Arginine; Carbon Isotopes; Electrophoresis; Fasting; Immunoelectrophoresis; In Vitro Techniques; Isoleucine; Leucine; Liver; Lysine; Methionine; Methods; Perfusion; Rabbits; Ribosomes; Threonine; Tryptophan; Urea; Valine | 1969 |
[Studies on the amino acid composition of some African legumes].
Topics: Amino Acids; Arginine; Aspartic Acid; Canavanine; Chromatography; Cystine; Food Analysis; Glutamine; Glycine; Histidine; Hot Temperature; Isoleucine; Leucine; Lysine; Methionine; Methods; Phenylalanine; Plants, Edible; Proline; Proteins; Serine; Threonine; Tryptophan; Tyrosine; Valine; Vegetables | 1969 |
The effect of feeding with a tryptophan-free amino acid mixture on albumin synthesis by rat liver slices.
Topics: Albumins; Amino Acids; Animals; Carbon Isotopes; Diet; In Vitro Techniques; Leucine; Liver; Microsomes; Time Factors; Tryptophan | 1969 |
Histones in early embryogenesis.
Topics: Alanine; Amino Acids; Animals; Arginine; Aspartic Acid; Chemical Phenomena; Chemistry; Echinodermata; Electrophoresis; Embryo, Nonmammalian; Fishes; Gels; Genetic Code; Glutamates; Glycine; Histidine; Histones; Isoleucine; Leucine; Lysine; Methionine; Phenylalanine; Proline; RNA; Serine; Threonine; Tryptophan; Tyrosine; Valine | 1969 |
Regulation of isocitrate lyase level in yeast growing on external carbon sources or on lipid reserves.
Topics: Carbon Isotopes; Citrates; Cycloheximide; Depression, Chemical; Enzyme Repression; Ethanol; Ethionine; Glucose; Leucine; Lipid Metabolism; Lyases; Mitosporic Fungi; Phenylalanine; Protein Biosynthesis; Puromycin; Tryptophan | 1969 |
Transamination in plants. The specificity of an aminotransferase from mung bean.
Topics: Amino Acids; Arginine; Dihydroxyphenylalanine; Glutamine; In Vitro Techniques; Leucine; Lysine; Methionine; Ornithine; Phenylalanine; Plants, Edible; Transaminases; Tryptophan; Tyrosine | 1965 |
Effects of protein or amino acid deprivation on the tissue distribution of vitamin B12.
Topics: Amino Acids; Animals; Cobalt Isotopes; Cystine; Deficiency Diseases; Histidine; Isoleucine; Kidney; Leucine; Liver; Methionine; Nitrogen; Rats; Tryptophan; Urine; Valine; Vitamin B 12 | 1965 |
Genetic control of amino acid permeability in Neurospora crassa.
Topics: Amino Acids; Butyrates; Cell Membrane Permeability; Drug Resistance, Microbial; Ethionine; Glucose; In Vitro Techniques; Indoles; Leucine; Mutation; Neurospora; ortho-Aminobenzoates; Serine; Tryptophan | 1966 |
Regulation of amino acid accumulation in isolated rat diagphragm: effect of puromycin and insulin.
Topics: Alanine; Amino Acids; Animals; Arginine; Carbon Isotopes; Cystine; Diaphragm; Histidine; In Vitro Techniques; Insulin; Isoleucine; Leucine; Male; Muscles; Phenylalanine; Proteins; Puromycin; Rats; Serine; Tryptophan; Tyrosine | 1965 |
Amino acid requirements of grain beetles.
Topics: Animals; Arginine; Bees; Biological Assay; Coleoptera; Dietary Proteins; Glycine; Histidine; Humans; Isoleucine; Leucine; Lysine; Methionine; Nutritional Physiological Phenomena; Phenylalanine; Poultry; Rats; Threonine; Tryptophan; Valine | 1966 |
Stimulation of insulin secretion by amino acids.
Topics: Adult; Amino Acids; Arginine; Blood Glucose; Fatty Acids; Female; Histidine; Humans; Hyperinsulinism; Insulin; Isoleucine; Leucine; Lysine; Male; Methionine; Phenylalanine; Threonine; Tryptophan; Valine | 1966 |
Arginine in poultry nutrition. 3. Agent and target in amino acid interactions.
Topics: Amino Acids; Animals; Arginine; Histidine; Isoleucine; Leucine; Lysine; Poultry; Tryptophan | 1966 |
Effect of pyridoxine on the metabolism of tryptophan and branched-chain amino acids in two mentally retarded sibs.
Topics: Child, Preschool; Female; Humans; Intellectual Disability; Isoleucine; Leucine; Male; Pyridines; Pyridoxine; Tryptophan; Valine | 1966 |
Some characteristics of amino acid transport in frog ovarian oocytes.
Topics: Animals; Anura; Biological Transport; Carbon Isotopes; Cell Membrane Permeability; Female; In Vitro Techniques; Kinetics; Leucine; Ovum; Phenylalanine; Tryptophan; Tyrosine | 1966 |
Polyamide layer chromatography of DNP-amino acids.
Topics: Alanine; Amides; Arginine; Aspartic Acid; Chromatography; Dinitrophenols; Glutamates; Glycine; Leucine; Lysine; Methionine; Phenylalanine; Proline; Serine; Threonine; Tryptophan; Tyrosine; Valine | 1966 |
Studies on amino acid substitution in the biosynthesis of the antibiotic polypeptide tyrocidine.
Topics: Anti-Bacterial Agents; Bacillus; Chromatography; Countercurrent Distribution; Dialysis; Leucine; Peptide Biosynthesis; Tryptophan; Tyrosine | 1966 |
The effect of feeding with a tryptophan-free amino acid mixture on rat-liver polysomes and ribosomal ribonucleic acid.
Topics: Animals; Carbon Isotopes; Diet; In Vitro Techniques; Leucine; Liver; Orotic Acid; Rats; Ribosomes; RNA; Tryptophan; Ultracentrifugation | 1966 |
Genetic control of the uptake of amino acids in Neurospora.
Topics: Amino Acids; Arginine; Cysteine; Enzyme Repression; Enzymes; Genes; Histidine; Leucine; Lysine; Methionine; Mutation; Neurospora; Phenylalanine; Tryptophan; Tyrosine; Valine | 1966 |
Super-suppressor mutations in Saccharomyces cerevisiae.
Topics: Adenine; Arginine; Culture Media; Histidine; Leucine; Lysine; Molecular Biology; Mutation; RNA, Transfer; Saccharomyces; Tryptophan | 1966 |
Amino acid transport by the small intestine of the rat. The transintestinal transport of tryptophan in relation to the transport of neutral and basic amino acids.
Topics: Amino Acids; Animals; Antimetabolites; Biological Transport; Glycine; In Vitro Techniques; Intestine, Small; Leucine; Lysine; Methionine; Rats; Tryptophan | 1966 |
[The influence of certain humoral factors on the rate of food reactions in the fish].
Topics: Alanine; Amino Acids; Animals; Aspartic Acid; Citrates; Feeding Behavior; Fishes; Glucose; Histidine; Leucine; Tryptophan; Tyrosine; Valine | 1966 |
Tryptophan deficiency in rabbit reticulocytes: polyribosomes during interrupted growth of hemoglobin chains.
Topics: Animals; Deficiency Diseases; Hemoglobins; Histidine; Leucine; Lysine; Phenylalanine; Rabbits; Reticulocytes; Ribosomes; Serine; Tryptophan; Tyrosine; Valine | 1967 |
Inhibition of inorganic phosphate transport by amino acids in rat kidney-cortical slices in vitro.
Topics: Alanine; Amino Acids; Animals; Arginine; Biological Transport; Carbon Isotopes; Dinitrophenols; Glycine; In Vitro Techniques; Kidney; Leucine; Lysine; Male; Phenylalanine; Phosphates; Phosphorus Isotopes; Rats; Temperature; Tryptophan | 1967 |
Calcium and phosphate dependency of amino acid transport in rat kidney-cortical slices in vitro.
Topics: Alanine; Amino Acids; Animals; Biological Transport; Calcium; Carbon Isotopes; In Vitro Techniques; Kidney; Kidney Tubules; Leucine; Male; Parathyroid Glands; Phosphates; Rats; Tryptophan; Vitamin D Deficiency | 1967 |
Rate constants of hydrated electron reactions with peptides and proteins.
Topics: Alanine; Albumins; Asparagine; Electrons; Gelatin; Glycine; Histidine; Hydrogen-Ion Concentration; Kinetics; Leucine; Molecular Weight; Muramidase; Peptides; Phenylalanine; Proline; Proteins; Ribonucleases; Tryptophan; Tyrosine; Valine | 1967 |
Further studies of amino acid transport by embryonic chick bone.
Topics: Alanine; Amino Acids; Aminoisobutyric Acids; Animals; Biological Transport, Active; Bone and Bones; Chick Embryo; Dactinomycin; Ethylmaleimide; Glycine; In Vitro Techniques; Isoleucine; Leucine; Methionine; Phenylalanine; Proline; Serine; Threonine; Tryptophan; Tyrosine; Valine | 1967 |
Amino acid esters as inhibitors of growth and of aminoacyl transfer ribonucleic acid synthetases in Euglena and Astasia.
Topics: Alanine; Amino Acids; Antimetabolites; Aspartic Acid; Cysteine; Esters; Euglena; Eukaryota; Glutamates; Hydrogen-Ion Concentration; Leucine; Ligases; Methionine; Phenylalanine; RNA, Transfer; Tryptophan; Tyrosine | 1967 |
A new developing solvent for paper chromatography of various phenolic compounds, sugars and amino acids.
Topics: Amino Acids; Anthocyanins; Arginine; Asparagine; Carbohydrates; Chromatography, Paper; Gallic Acid; Glutamates; Histidine; Indicators and Reagents; Leucine; Lysine; Methionine; Phenols; Phenylalanine; Phloroglucinol; Proline; Resorcinols; Serine; Threonine; Tryptophan; Tyrosine; Valine | 1967 |
Amino acid incorporation system of the nuclear residual acidic proteins.
Topics: Amino Acids; Animals; Aspartic Acid; Carbon Isotopes; Cattle; DNA; Iontophoresis; Leucine; Liver; Lysine; Magnesium; Male; Methionine; Peptides; Phenylalanine; Rats; Ribosomes; RNA, Transfer; Serine; Thymus Gland; Tryptophan | 1967 |
Influence of isoleucine upon quinomycin biosynthesis by Streptomyces sp. 732.
Topics: Anti-Bacterial Agents; Chromatography, Paper; Isoleucine; Leucine; Methionine; Streptomyces; Threonine; Tryptophan; Valine | 1967 |
New data on linkage group 3 markers in Nuerospora crassa.
Topics: Adenine; Genes; Histidine; Leucine; Methionine; Molecular Biology; Neurospora; Thiamine; Tryptophan | 1967 |
The influence of tryptophan on hepatic polyribosomes and protein synthesis in fasted mice.
Topics: Animals; Carbon Isotopes; Fasting; Female; In Vitro Techniques; Isoleucine; Leucine; Liver; Methionine; Mice; Protein Biosynthesis; Ribosomes; Threonine; Tryptophan; Ultracentrifugation | 1967 |
Effects of excess leucine on growth and food selection.
Topics: Amino Acids; Animals; Body Weight; Diet; Dietary Proteins; Eating; Growth; Isoleucine; Leucine; Male; Methionine; Phenylalanine; Rats; Threonine; Tryptophan; Valine | 1967 |
A comparison of the effect of dietary fat and carbohydrate on free amino acids in the blood plasma of chicks.
Topics: Amino Acids; Animals; Birds; Blood Glucose; Body Weight; Diet; Dietary Carbohydrates; Dietary Fats; Fats; Insulin; Leucine; Lysine; Methionine; Threonine; Tryptophan; Tyrosine | 1967 |
Specificity and stereospecificity of alpha-chymotrypsin.
Topics: Binding Sites; Chemical Phenomena; Chemistry; Chymotrypsin; Glycine; Hydrogen-Ion Concentration; Kinetics; Leucine; Models, Chemical; Nitrophenols; Phenylalanine; Tryptophan | 1967 |
Use of free plasma amino acid levels for estimating amino acid requirements of the growing rat.
Topics: Amino Acids; Animals; Diet; Growth; Histidine; Isoleucine; Leucine; Lysine; Male; Nutritional Physiological Phenomena; Rats; Threonine; Tryptophan | 1967 |
Chromatographic analysis of free amino acids of gastric juice in patients with cancer and other stomach diseases.
Topics: Adult; Alanine; Amino Acids; Arginine; Aspartic Acid; Chromatography; Cystine; Duodenal Ulcer; Female; Gastric Juice; Glutamates; Histidine; Humans; Leucine; Lysine; Male; Methionine; Ornithine; Phenylalanine; Polyps; Stomach Diseases; Stomach Neoplasms; Stomach Ulcer; Threonine; Tryptophan; Tyrosine; Valine | 1967 |
Selective alteration by triiodothyronine of amino acid transport in embryonic bone.
Topics: Amino Acids; Animals; Biological Transport; Bone and Bones; Chick Embryo; Glycine; Histidine; Leucine; Methionine; Phenylalanine; Triiodothyronine; Tryptophan; Tyrosine; Valine | 1967 |
Nuclear protein synthesis in a temperature-sensitive Chinese hamster ovary cell line at 40 degrees C.
Topics: Animals; Cell Line; Chloramphenicol; Cricetinae; Cricetulus; Cycloheximide; Female; Leucine; Methionine; Nucleoproteins; Ovary; Puromycin; RNA; Temperature; Tryptophan | 1984 |
Effects of excess leucine on growth and tryptophan and niacin metabolism in rats.
Topics: Animals; Body Weight; Diet; Erythrocytes; Female; Hydroxyindoleacetic Acid; Isoleucine; Leucine; NAD; NADP; Nicotinic Acids; Organ Size; Pellagra; Quinolinic Acids; Rats; Time Factors; Tryptophan; Valine; Vitamin B 6 Deficiency | 1980 |
Incorporation of various amino acids into non-histone chromatin protein fractions of spleen cells of mice immunized with IgG.
Topics: Amino Acids; Animals; Chromosomal Proteins, Non-Histone; Immunoglobulin G; Leucine; Methionine; Mice; Molecular Weight; RNA; Spleen; Tryptophan | 1981 |
3-methylbutanal metabolism in the adult rat.
Topics: Aldehydes; Animals; Brain; Electroencephalography; Hydroxyindoleacetic Acid; Leucine; Male; Neomycin; Rats; Rats, Inbred Strains; Serotonin; Tryptophan | 1981 |
Effect of L-leucine-supplemented diet on the nicotinamide adenine dinucleotide content of rat liver.
Topics: Animals; Diet; Dose-Response Relationship, Drug; Intestinal Absorption; Leucine; Liver; Male; NAD; Niacinamide; Nicotinic Acids; Pentosyltransferases; Rats; Rats, Inbred Strains; Tryptophan; Tryptophan Oxygenase | 1982 |
Effect of L-tryptophan and L-leucine on biosynthesis of niacin-related compounds in Saccharomyces carlsbergensis.
Topics: Culture Media; Leucine; NAD; NADP; Niacin; Niacinamide; Nicotinamidase; Pentosyltransferases; Saccharomyces; Tryptophan | 1982 |
The effects of a dietary excess of leucine on the synthesis of nicotinamide nucleotides in the rat.
Topics: Animals; Diet; Enzyme Activation; Hydrolases; Kynurenine; Leucine; Liver; Male; NADP; Niacin; Niacinamide; Pellagra; Rats; Rats, Inbred Strains; Tryptophan; Tryptophan Oxygenase | 1983 |
Cholecystokinin octa- and tetrapeptide degradation by synaptic membranes. I. Evidence for competition with enkephalins for in vitro common degradation pathways.
Topics: Aminopeptidases; Animals; Cholecystokinin; Chromatography, DEAE-Cellulose; Endorphins; Enkephalin, Leucine; Enkephalins; Gastrins; Kinetics; Leucine; Male; Peptide Fragments; Rats; Sincalide; Synaptic Membranes; Tetragastrin; Tryptophan | 1981 |
Effect of experimental diabetes on the levels of aromatic and branched-chain amino acids in rat blood and brain.
Topics: Amino Acids; Amino Acids, Branched-Chain; Animals; Blood-Brain Barrier; Brain; Diabetes Mellitus, Experimental; Dietary Proteins; Insulin; Isoleucine; Leucine; Male; Phenylalanine; Rats; Rats, Inbred Strains; Tryptophan; Tyrosine; Valine | 1983 |
[Characterization of the subunits of botulinum neurotoxin type A].
Topics: Alanine; Amino Acids; Botulinum Toxins; Chromatography, Ion Exchange; Clostridium botulinum; Leucine; Peptide Fragments; Protein Conformation; Tryptophan | 1984 |
Hormonal and non-hormonal protein biosynthesis in the pancreatic beta cell of the intact rat after prolonged hyperglycaemia.
Topics: Amino Acids; Animals; Blood Glucose; Cerebral Cortex; DNA; Hyperglycemia; Islets of Langerhans; Leucine; Male; Pituitary Gland, Anterior; Proinsulin; Protein Biosynthesis; Rats; Rats, Inbred Strains; Tryptophan | 1984 |
Excretion of tryptophan-niacin metabolites by young men: effects of tryptophan, leucine, and vitamin B6 intakes.
Topics: Adult; Dose-Response Relationship, Drug; Humans; Leucine; Male; Niacinamide; Nicotinic Acids; Nitrogen; Pyridoxine; Quinolinic Acids; Tryptophan | 1980 |
Disturbances of amino acid transport in rats with experimental hyperphenylalaninaemia.
Topics: Amino Acids; Animals; Cerebral Cortex; Disease Models, Animal; Fenclonine; Glycine; Humans; Leucine; Liver; Phenylalanine; Phenylketonurias; Rats; Tryptophan | 1981 |
Effect of leucine on tryptophan metabolism.
Topics: Adult; Humans; Leucine; Male; Niacinamide; Pyridoxine; Quinolinic Acids; Socioeconomic Factors; Tryptophan | 1982 |
[Imbalances of neutral plasma amino acids as a pathogenetic factor in anorexia].
Topics: Amino Acids, Branched-Chain; Anorexia; Feeding and Eating Disorders; Humans; Leucine; Leukemia, Myeloid; Receptors, Dopamine; Tryptophan; Valine | 1984 |
Failure of dietary leucine to influence the tryptophan-niacin pathway in the chicken.
Topics: Amino Acids, Branched-Chain; Animals; Bone Diseases; Chickens; Dose-Response Relationship, Drug; Drug Interactions; Growth; Leucine; Male; Niacin; Nutritional Requirements; Poultry Diseases; Tryptophan | 1984 |
[Aminoacylase from Streptoverticillium microorganisms: stereo- and substrate specificity].
Topics: Amidohydrolases; Hydrolysis; Leucine; Methionine; Phenylalanine; Stereoisomerism; Streptomycetaceae; Substrate Specificity; Tryptophan | 1984 |
Effect of rate-limiting elongation on bacteriophage MS2 RNA-directed protein synthesis in extracts of Escherichia coli.
Topics: Codon; Coliphages; Escherichia coli; Leucine; Peptide Chain Elongation, Translational; Peptide Chain Initiation, Translational; RNA, Transfer; RNA, Viral; Transcription, Genetic; Tryptophan; Viral Proteins | 1982 |
Nutritional value of normal, opaque-2 and sugary-2 opaque-2 maize hybrids for infants and children. 1. Digestibility and utilization.
Topics: Child, Preschool; Dietary Proteins; Digestion; Energy Intake; Feces; Humans; Infant; Leucine; Lysine; Male; Mutation; Nutritive Value; Plant Proteins; Tryptophan; Zea mays | 1980 |
Nutritional value of normal, opaque-2 and sugary-2 opaque-2 maize hybrids for infants and children. 2. Plasma free amino acids.
Topics: Amino Acids; Amino Acids, Essential; Caseins; Child, Preschool; Dietary Proteins; Humans; Infant; Isoleucine; Leucine; Lysine; Male; Milk Proteins; Mutation; Plant Proteins; Tryptophan; Zea mays | 1980 |
Incorporation of 3H-leucine, 3H-lysine, and 3H-tryptophan during the cell cycle of Chinese hamster ovary cells: a flow cytometric analysis.
Topics: Animals; Cell Cycle; Cell Line; Cricetinae; Cricetulus; DNA; Female; Kinetics; Leucine; Lysine; Microscopy, Fluorescence; Ovary; Tritium; Tryptophan | 1980 |
Patterns of amino acid efflux from isolated normal and cystinotic human leucocyte lysosomes.
Topics: Alanine; Amino Acids; Cystine; Cystinosis; Esters; Humans; Kinetics; Leucine; Leukocytes; Lysine; Lysosomes; Methionine; Phenylalanine; Tryptophan | 1982 |
Effects of leucine/isoleucine ratio in amino acid mixture-diets simulating normal and high-lysine maize proteins on growth, nitrogen balance, and tryptophan-niacin metabolism in rats.
Topics: Amino Acids; Animals; Body Weight; Isoleucine; Leucine; Lysine; Male; Niacin; Nitrogen; Plant Proteins; Rats; Rats, Inbred Strains; Tryptophan; Zea mays | 1982 |
Diagnosis of organic acidemias by gas chromatography--mass spectrometry.
Topics: Acid-Base Imbalance; Gas Chromatography-Mass Spectrometry; Humans; Isoleucine; Leucine; Lysine; Metabolism, Inborn Errors; Tryptophan; Valine | 1981 |
Effect of tryptophan on enzymes and proteins of hepatic nuclear envelopes of rats.
Topics: Animals; Cell Fractionation; Female; Leucine; Liver; Nuclear Envelope; Phosphorylation; Protein Biosynthesis; Protein Kinases; Puromycin; Rats; Rats, Inbred Strains; RNA, Messenger; Tryptophan | 1983 |
Effects of a dietary excess of leucine on the metabolism of tryptophan in the rat: a mechanism for the pellagragenic action of leucine.
Topics: Animals; Carboxy-Lyases; Diet; Hydrolases; Leucine; Male; Pellagra; Rats; Rats, Inbred Strains; Tryptophan | 1983 |
Effect of leucine and alpha-ketoisocaproic acid on NAD biosynthesis from tryptophan or nicotinic acid in the isolated rat liver cells.
Topics: Animals; In Vitro Techniques; Keto Acids; Ketone Bodies; Leucine; Liver; NAD; Nicotinic Acids; Palmitic Acids; Rats; Rats, Inbred Strains; Tryptophan | 1983 |
Evaluation of the relative potency of individual competing amino acids to tryptophan transport in endogenously depressed patients.
Topics: Adult; Aged; Amino Acids; Binding, Competitive; Biological Transport; Depressive Disorder; Female; Humans; Isoleucine; Leucine; Middle Aged; Phenylalanine; Tryptophan; Tyrosine; Valine | 1980 |
In vivo incorporation of [3H[ leucine and [3H] tryptophan into proinsulin-insulin and other islet cell proteins in normoglycemic, hyperglycemic, and hypoglycemic rats.
Topics: Animals; Autoradiography; Blood Glucose; Hyperglycemia; Insulin; Islets of Langerhans; Leucine; Male; Proinsulin; Protein Biosynthesis; Rats; Tritium; Tryptophan | 1980 |
Proteolytic susceptibility of hemoglobin synthesized in the presence of amino acid analogues.
Topics: Amino Acids; Animals; Hemoglobins; Histidine; In Vitro Techniques; Leucine; Peptide Hydrolases; Phenylalanine; Proline; Rabbits; Reticulocytes; Tryptophan | 1981 |
Patterns of protein synthesis during the cell cycle of the fission yeast Schizosaccharomyces pombe.
Topics: Ascomycota; Cell Cycle; Fungal Proteins; Kinetics; Leucine; Models, Biological; Mutation; Phenylalanine; Schizosaccharomyces; Tryptophan | 1982 |
Plasma tryptophan and five other amino acids in depressed and normal subjects.
Topics: Amino Acids; Depressive Disorder; Female; Humans; Isoleucine; Leucine; Male; Phenylalanine; Psychiatric Status Rating Scales; Tryptophan; Tyrosine; Valine | 1981 |
Effects of amino acid analogues on protein degradation in isolated rat hepatocytes.
Topics: Amino Acids; Animals; Asparagine; Autophagy; Glutamine; Histidine; Leucine; Liver; Male; Phenylalanine; Proteins; Rats; Structure-Activity Relationship; Tryptophan | 1981 |
Interaction between the oxygen and tryptophan dependence of synaptosomal tryptophan hydroxylase.
Topics: Animals; Corpus Striatum; Kinetics; Leucine; Male; Mitochondria; Myelin Sheath; Oxygen; Rats; Synaptosomes; Tryptophan; Tryptophan Hydroxylase | 1981 |
Decreased tryptophan availability in endogenous depression caused by disturbed plasma leucine clearance.
Topics: Adult; Biological Availability; Brain; Depressive Disorder; Female; Humans; Leucine; Metabolic Clearance Rate; Psychiatric Status Rating Scales; Tryptophan | 1981 |
Blood-brain transport of tryptophan and phenylalanine: effect of portacaval shunt in dogs.
Topics: Animals; Biological Transport, Active; Blood-Brain Barrier; Dogs; Isoleucine; Leucine; Phenylalanine; Portacaval Shunt, Surgical; Tryptophan; Tyrosine; Valine | 1981 |
L-DOPA (L-3,4-dihydroxyphenylalanine) uptake by human red blood cells.
Topics: Biological Transport; Cell Membrane Permeability; Erythrocytes; Humans; In Vitro Techniques; Kinetics; Leucine; Levodopa; Tryptophan | 1981 |
Non-histone chromatin protein in regenerating-rat liver.
Topics: Animals; Cell Nucleus; Chromatin; Chromosomal Proteins, Non-Histone; Histones; Kinetics; Leucine; Liver; Liver Regeneration; Male; Methionine; Rats; Rats, Inbred Strains; Thymidine; Tryptophan | 1981 |
Regulation of amino acid transport in Thiobacillus thioparus.
Topics: Amino Acids; Biological Transport, Active; Genes, Bacterial; Leucine; Mutation; Proline; Thiobacillus; Transformation, Bacterial; Tryptophan | 1981 |
A kinetic analysis of L-tryptophan transport in human red blood cells.
Topics: Biological Transport; Erythrocyte Membrane; Erythrocytes; Humans; Kinetics; Leucine; Mathematics; Tryptophan | 1981 |
Control of specific transfer RNA concentrations in amino acid-deprived Friend leukemia cells operates at the level of RNA degradation.
Topics: Amino Acids; Animals; Cell Line; Histidine; Leucine; Leukemia, Experimental; Mice; Phenylalanine; RNA, Transfer; Tryptophan; Uridine | 1980 |
The radiolysis of tryptophan and leucine with 32P beta-radiation.
Topics: Dose-Response Relationship, Radiation; Leucine; Phosphorus Radioisotopes; Stereoisomerism; Tryptophan | 1980 |
The features of the spatial structure of the gramicidine A-cesium complex.
Topics: Cesium; Chloroform; Gramicidin; Leucine; Magnetic Resonance Spectroscopy; Methanol; Models, Molecular; Protein Conformation; Solvents; Tryptophan | 1995 |
Engineering proteins without primary sequence tryptophan residues: mutant trp repressors with aliphatic substitutions for tryptophan side chains.
Topics: Amino Acid Sequence; Apoproteins; Bacterial Proteins; Base Sequence; Codon; DNA Primers; DNA, Bacterial; Escherichia coli; Genes, Bacterial; Kinetics; Leucine; Methionine; Molecular Sequence Data; Mutagenesis, Insertional; Plasmids; Point Mutation; Promoter Regions, Genetic; Protein Engineering; Protein Structure, Secondary; Recombinant Proteins; Repressor Proteins; Salmonella typhimurium; Tryptophan | 1995 |
Role of leucine 201 of thermostable D-amino acid aminotransferase from a thermophile, Bacillus sp. YM-1.
Topics: Alanine; Alanine Transaminase; Bacillus; Bacterial Proteins; Base Sequence; Binding Sites; Catalysis; Circular Dichroism; D-Alanine Transaminase; Enzyme Activation; Enzyme Stability; Hot Temperature; Kinetics; Leucine; Molecular Sequence Data; Mutation; Pyridoxal Phosphate; Pyridoxamine; Spectrometry, Fluorescence; Tryptophan | 1995 |
Serum amino acid concentrations in nine athletes before and after the 1993 Colmar ultra triathlon.
Topics: Adult; Amino Acids; Amino Acids, Branched-Chain; Bicycling; Body Constitution; Brain; Cystine; Extracellular Space; Fatigue; Glutamine; Humans; Intracellular Fluid; Leucine; Male; Methionine; Phenylalanine; Plasma Volume; Running; Serotonin; Swimming; Tryptophan; Tyrosine | 1995 |
Two critical hydrophobic amino acids in the N-terminal domain of the p53 protein are required for the gain of function phenotypes of human p53 mutants.
Topics: Animals; Cell Line; Chloramphenicol O-Acetyltransferase; Codon; DNA, Complementary; Genes, p53; Humans; Leucine; Mice; Mice, Nude; Mutation; Neoplasms, Experimental; Phenotype; Transcriptional Activation; Tryptophan; Tumor Suppressor Protein p53 | 1995 |
Neutral amino acid transport characterization of isolated luminal and abluminal membranes of the blood-brain barrier.
Topics: Alanine; Amino Acids; Amino Acids, Cyclic; Animals; beta-Alanine; Biological Transport; Blood-Brain Barrier; Cattle; Cell Fractionation; Cell Membrane; Centrifugation, Zonal; Endothelium, Vascular; Ficoll; Glutamine; Kinetics; Leucine; Microcirculation; Phenylalanine; Sodium; Tryptophan | 1995 |
Peptide synthesis catalyzed by an antibody containing a binding site for variable amino acids.
Topics: Antibodies, Catalytic; Antibodies, Monoclonal; Binding Sites, Antibody; Dipeptides; Esters; Haptens; Kinetics; Leucine; Molecular Conformation; Phenylalanine; Stereoisomerism; Tryptophan; Valine | 1994 |
Regulation of tryptophan biosynthesis in Methanobacterium thermoautotrophicum Marburg.
Topics: 2-Isopropylmalate Synthase; Amino Acids; Anthranilate Phosphoribosyltransferase; Anthranilate Synthase; Feedback; Gene Expression Regulation, Bacterial; Gene Expression Regulation, Enzymologic; Leucine; Methanobacterium; RNA, Messenger; Tryptophan; Tryptophan Synthase | 1994 |
Replacement of both tryptophan residues at 388 and 412 completely abolished cytochalasin B photolabelling of the GLUT1 glucose transporter.
Topics: Animals; Binding Sites; Blotting, Western; CHO Cells; Cricetinae; Cytochalasin B; Deoxyglucose; Electrophoresis, Polyacrylamide Gel; Glucose; Glucose Transporter Type 1; Leucine; Monosaccharide Transport Proteins; Mutagenesis, Site-Directed; Mutation; Tryptophan | 1994 |
Characteristics of alpha-aminoisobutyric acid transport by lactating rat mammary gland.
Topics: Amino Acids; Amino Acids, Cyclic; Aminoisobutyric Acids; Animals; beta-Alanine; Biological Transport; Female; Kinetics; Lactation; Leucine; Mammary Glands, Animal; Phenylalanine; Rats; Rats, Wistar; Sodium; Tryptophan | 1994 |
Indolic compounds affect tryptophan binding to rat hepatic nuclei.
Topics: Animals; Female; Indoles; Leucine; Liver; Microsomes, Liver; Nuclear Envelope; Protein Biosynthesis; Rats; Rats, Sprague-Dawley; Skatole; Tryptophan | 1994 |
Heterogeneity of glycosylphosphatidylinositol-anchored alkaline phosphatase of calf intestine.
Topics: Alkaline Phosphatase; Animals; Cattle; Electrophoresis, Polyacrylamide Gel; Fatty Acids; Glycosylphosphatidylinositols; Intestinal Mucosa; Kinetics; Leucine; Molecular Weight; Phenylalanine; Phospholipase D; Tryptophan; Type C Phospholipases | 1993 |
Relationship between thyroid hormone transport and neutral amino acid transport in JAR human choriocarcinoma cells.
Topics: Amino Acids; Biological Transport; Cell Line; Choline; Choriocarcinoma; Female; Humans; Hydrogen-Ion Concentration; Iodine Radioisotopes; Kinetics; Leucine; Phenylalanine; Pregnancy; Sodium; Thyroxine; Triiodothyronine; Tritium; Tryptophan; Tumor Cells, Cultured; Uterine Neoplasms | 1994 |
A mutation (Trp1193-->Leu1193) in the tyrosine kinase domain of the insulin receptor associated with type A syndrome of insulin resistance.
Topics: Adult; Alleles; Amino Acid Sequence; Aminoisobutyric Acids; Base Sequence; Biological Transport; Blood Glucose; Cell Division; Cell Line, Transformed; Cells, Cultured; Consanguinity; DNA; Exons; Female; Fibroblasts; Herpesvirus 4, Human; Humans; Insulin; Insulin Resistance; Insulin-Like Growth Factor I; Leucine; Lymphocytes; Male; Molecular Sequence Data; Oligodeoxyribonucleotides; Pedigree; Point Mutation; Protein-Tyrosine Kinases; Receptor, Insulin; Reference Values; Syndrome; Thymidine; Tryptophan | 1993 |
Functional roles and subsite locations of Leu177, Trp178 and Asn182 of Aspergillus awamori glucoamylase determined by site-directed mutagenesis.
Topics: Amino Acid Sequence; Aspergillus; Base Sequence; Binding Sites; Carbohydrate Sequence; Catalysis; Glucan 1,4-alpha-Glucosidase; Glucans; Isomaltose; Leucine; Maltose; Models, Chemical; Molecular Sequence Data; Mutagenesis, Site-Directed; Sequence Homology, Amino Acid; Structure-Activity Relationship; Substrate Specificity; Tryptophan | 1993 |
Triiodothyronine is a high-affinity inhibitor of amino acid transport system L1 in cultured astrocytes.
Topics: Amino Acids; Aminoisobutyric Acids; Animals; Astrocytes; Biological Transport; Cells, Cultured; Kinetics; Leucine; Rats; Rats, Sprague-Dawley; Triiodothyronine; Tryptophan | 1993 |
Alpha-keto acids are novel siderophores in the genera Proteus, Providencia, and Morganella and are produced by amino acid deaminases.
Topics: Amino Acids; Biological Assay; Biological Transport; Caproates; Chromatography, High Pressure Liquid; Deamination; Enterobacteriaceae; Hydroxamic Acids; Iron; Keto Acids; Lactates; Leucine; Phenylalanine; Phenylpyruvic Acids; Proteus; Providencia; Siderophores; Structure-Activity Relationship; Tryptophan; Valine | 1993 |
Regulation of autoproteolysis of the HIV-1 and HIV-2 proteases with engineered amino acid substitutions.
Topics: Amino Acid Sequence; Aspartic Acid Endopeptidases; Base Sequence; Cloning, Molecular; Endopeptidases; Escherichia coli; HIV Protease; HIV-1; HIV-2; Kinetics; Leucine; Molecular Sequence Data; Mutagenesis, Site-Directed; Oligodeoxyribonucleotides; Protein Engineering; Recombinant Proteins; Simian Immunodeficiency Virus; Substrate Specificity; Tryptophan | 1993 |
Adaptability at the protein-DNA interface is an important aspect of sequence recognition by bZIP proteins.
Topics: Arginine; Base Sequence; Binding Sites; DNA; DNA-Binding Proteins; Fungal Proteins; Gene Expression Regulation, Fungal; Leucine; Leucine Zippers; Lysine; Molecular Sequence Data; Mutagenesis, Site-Directed; Protein Kinases; Regulatory Sequences, Nucleic Acid; Saccharomyces cerevisiae Proteins; Structure-Activity Relationship; Transcription Factors; Tryptophan; Tyrosine; Valine | 1993 |
Engineering yeast alcohol dehydrogenase. Replacing Trp54 by Leu broadens substrate specificity.
Topics: Alcohol Dehydrogenase; Alcohols; Binding Sites; Kinetics; Leucine; Mutagenesis, Site-Directed; Protein Engineering; Saccharomyces cerevisiae; Substrate Specificity; Tryptophan | 1995 |
p53 functional loss in a colon cancer cell line with two missense mutations (218leu and 248trp) on separate alleles.
Topics: Alleles; Cell Division; Colonic Neoplasms; DNA Damage; DNA, Neoplasm; ErbB Receptors; Genes, p53; Heterozygote; Humans; Leucine; Mutation; Sequence Analysis, DNA; Tryptophan; Tumor Cells, Cultured; Tumor Suppressor Protein p53 | 1996 |
Characteristics of the uptake of 3,5,3'-triiodo-L-thyronine and L-thyroxine into red blood cells of rainbow trout (Oncorhynchus mykiss).
Topics: Animals; Endocytosis; Energy Metabolism; Erythrocytes; Ethylmaleimide; Iodine Radioisotopes; Leucine; Oncorhynchus mykiss; Phenylalanine; Protein Binding; Sodium; Thyroxine; Triiodothyronine; Tryptophan | 1996 |
Design and synthesis of amphiphilic alpha-helical model peptides with systematically varied hydrophobic-hydrophilic balance and their interaction with lipid- and bio-membranes.
Topics: Amino Acid Sequence; Bacteria; Cell Membrane; Chromatography, High Pressure Liquid; Circular Dichroism; Fungi; Hemolysis; Leucine; Lipid Metabolism; Liposomes; Lysine; Molecular Sequence Data; Nephelometry and Turbidimetry; Peptides; Permeability; Phosphatidylcholines; Protein Structure, Secondary; Spectrometry, Fluorescence; Structure-Activity Relationship; Surface-Active Agents; Tryptophan | 1996 |
An in vivo mutation from leucine to tryptophan at position 210 in human immunodeficiency virus type 1 reverse transcriptase contributes to high-level resistance to 3'-azido-3'-deoxythymidine.
Topics: Base Sequence; Cell Line; Cell Line, Transformed; DNA, Viral; Drug Resistance, Microbial; HIV Infections; HIV Reverse Transcriptase; HIV-1; Humans; Leucine; Models, Molecular; Molecular Sequence Data; Point Mutation; Reverse Transcriptase Inhibitors; Tryptophan; Zidovudine | 1996 |
Functional consequences of truncating amino acid side chains located at a calmodulin-peptide interface.
Topics: Amino Acids; Arginine; Calcium-Calmodulin-Dependent Protein Kinase Type 2; Calcium-Calmodulin-Dependent Protein Kinases; Calmodulin; Crystallography, X-Ray; Enzyme Activation; Kinetics; Leucine; Muscle, Skeletal; Muscle, Smooth; Myosin-Light-Chain Kinase; Protein Conformation; Structure-Activity Relationship; Tryptophan | 1997 |
Fluorescence and site-directed mutagenesis studies of interleukin 1 beta.
Topics: Animals; Cells, Cultured; Cloning, Molecular; Interleukin-1; Kinetics; Leucine; Lysine; Mice; Models, Molecular; Mutagenesis, Site-Directed; Protein Binding; Protein Conformation; Protein Folding; Protein Structure, Tertiary; Receptors, Interleukin-1; Spectrometry, Fluorescence; Tryptophan | 1997 |
Intestinal transport and metabolism of analgesic dipeptide, kyotorphin: rate-limiting factor in intestinal absorption of peptide as drug.
Topics: Analgesics; Animals; Biological Transport; Endorphins; Intestinal Absorption; Intestinal Mucosa; Intestine, Small; Leucine; Metabolic Clearance Rate; Phenanthrolines; Protease Inhibitors; Rats; Tryptophan | 1997 |
EBT, a tryptophan contaminant associated with eosinophilia myalgia syndrome, is incorporated into proteins during translation as an amino acid analog.
Topics: Animals; Cell-Free System; Electrophoresis, Polyacrylamide Gel; Eosinophilia-Myalgia Syndrome; Leucine; Protein Biosynthesis; Proteins; Rabbits; Reticulocytes; Tritium; Tryptophan | 1996 |
Direct observation of the separation process by the chromato-videoscope.
Topics: Chromatography, High Pressure Liquid; Glycine; Image Processing, Computer-Assisted; Injections; Leucine; Logistic Models; Serum Albumin, Bovine; Tryptophan; Videotape Recording | 1997 |
Thyroid hormone efflux from placental tissue is not stimulated during cell volume regulation.
Topics: Cell Size; Female; Glutamine; Humans; Hypotonic Solutions; Leucine; Osmolar Concentration; Placenta; Pregnancy; Taurine; Thyroid Hormones; Thyroxine; Triiodothyronine; Tryptophan | 1997 |
A Leu117-->Trp mutation within the RGD-peptide cross-linking region of beta3 results in Glanzmann thrombasthenia by preventing alphaIIb beta3 export to the platelet surface.
Topics: Alleles; Amino Acid Sequence; Animals; Blood Platelets; COS Cells; Flow Cytometry; Humans; Infant; Leucine; Molecular Sequence Data; Mutation; Oligopeptides; Platelet Glycoprotein GPIIb-IIIa Complex; Protein Conformation; Surface Properties; Thrombasthenia; Tryptophan | 1997 |
Role of hydrophobic amino acids in gurmarin, a sweetness-suppressing polypeptide.
Topics: Amino Acid Sequence; Amino Acids; Animals; Disulfides; Drug Interactions; Glutamine; Glycine; Isoleucine; Leucine; Magnetic Resonance Spectroscopy; Male; Molecular Sequence Data; Plant Proteins; Proline; Rats; Rats, Wistar; Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization; Sweetening Agents; Taste; Tryptophan; Tyrosine | 1998 |
Role of the carboxyl-terminal lectin domain in self-association of galectin-3.
Topics: Amino Acid Substitution; Antigens, Differentiation; Binding, Competitive; Cross-Linking Reagents; Galectin 3; HeLa Cells; Humans; Immunoglobulin E; Jurkat Cells; Lactose; Lectins; Leucine; Mutagenesis, Site-Directed; Peptide Fragments; Protein Binding; Protein Structure, Tertiary; Sepharose; Tryptophan | 1998 |
Conformational studies of a potent Leu11,D-Trp12-containing lactam-bridged parathyroid hormone-related protein-derived antagonist.
Topics: Circular Dichroism; Kinetics; Lactams; Leucine; Nuclear Magnetic Resonance, Biomolecular; Parathyroid Hormone-Related Protein; Peptide Fragments; Point Mutation; Protein Conformation; Proteins; Receptor, Parathyroid Hormone, Type 1; Receptors, Parathyroid Hormone; Structure-Activity Relationship; Tryptophan | 1998 |
Identification of specific sites involved in ligand binding by photoaffinity labeling of the receptor for the urokinase-type plasminogen activator. Residues located at equivalent positions in uPAR domains I and III participate in the assembly of a composi
Topics: Amino Acid Sequence; Animals; Arginine; Azirines; Benzophenones; Binding Sites; CHO Cells; Cricetinae; Histidine; Humans; Hydrogen-Ion Concentration; Leucine; Ligands; Molecular Sequence Data; Oligopeptides; Phenylalanine; Photoaffinity Labels; Plasminogen Activators; Protein Structure, Tertiary; Receptors, Cell Surface; Receptors, Urokinase Plasminogen Activator; Tryptophan; Urokinase-Type Plasminogen Activator | 1998 |
Long-range effects on dynamics in a temperature-sensitive mutant of trp repressor.
Topics: Amides; Bacterial Proteins; Chymotrypsin; Leucine; Nuclear Magnetic Resonance, Biomolecular; Operator Regions, Genetic; Phenylalanine; Point Mutation; Protons; Repressor Proteins; Spectrometry, Fluorescence; Temperature; Tryptophan | 1999 |
Control of the transmembrane orientation and interhelical interactions within membranes by hydrophobic helix length.
Topics: Circular Dichroism; Fluorescence Polarization; Leucine; Lipid Bilayers; Membrane Lipids; Peptides; Protein Folding; Protein Structure, Secondary; Rhodamines; Spectrometry, Fluorescence; Tryptophan | 1999 |
A single point mutation in a group I WW domain shifts its specificity to that of group II WW domains.
Topics: Adaptor Proteins, Signal Transducing; Amino Acid Sequence; Binding Sites; Carrier Proteins; Cell Cycle Proteins; Cytoskeletal Proteins; Intracellular Signaling Peptides and Proteins; Leucine; Ligands; Microfilament Proteins; Molecular Sequence Data; Nerve Tissue Proteins; Nuclear Proteins; Phosphoproteins; Point Mutation; Protein Binding; Tryptophan; YAP-Signaling Proteins | 1999 |
Enantiomeric separations by capillary electrochromatography using a macrocyclic antibiotic chiral stationary phase.
Topics: Anti-Bacterial Agents; Chromatography, Liquid; Leucine; Nitrobenzoates; Stereoisomerism; Teicoplanin; Tryptophan | 1999 |
Activation of recombinant bovine matrix metalloproteinase-20 and its hydrolysis of two amelogenin oligopeptides.
Topics: Alanine; Ameloblasts; Amelogenin; Amino Acids; Animals; Calcium; Cattle; Chromatography, Affinity; Chromatography, Ion Exchange; Dental Enamel Proteins; Dialysis; Enzyme Activation; Escherichia coli; Gene Expression Regulation, Enzymologic; Genetic Vectors; Hydrolysis; Leucine; Mass Spectrometry; Matrix Metalloproteinase 20; Matrix Metalloproteinases; Proline; Recombinant Proteins; Tryptophan; Zinc | 1999 |
Recombinant hemoglobin(alpha 29leucine --> phenylalanine, alpha 96valine --> tryptophan, beta 108asparagine --> lysine) exhibits low oxygen affinity and high cooperativity combined with resistance to autoxidation.
Topics: Amino Acid Substitution; Asparagine; Carbon Monoxide; Electron Spin Resonance Spectroscopy; Heme; Hemoglobins; Humans; Kinetics; Leucine; Lysine; Nuclear Magnetic Resonance, Biomolecular; Oxidation-Reduction; Oxygen; Oxyhemoglobins; Phenylalanine; Protein Binding; Recombinant Proteins; Tryptophan; Valine | 1999 |
Sex differences in the effect of obesity on human plasma tryptophan/large neutral amino acid ratio.
Topics: Amino Acids; Body Mass Index; Female; Humans; Leucine; Male; Obesity; Phenylalanine; Sex Characteristics; Tryptophan; Tyrosine; Valine | 1999 |
Leucine 245 is a critical residue for folding and function of the manganese stabilizing protein of photosystem II.
Topics: Circular Dichroism; Leucine; Manganese; Metalloproteins; Mutagenesis, Site-Directed; Photosynthetic Reaction Center Complex Proteins; Photosystem II Protein Complex; Protein Folding; Protein Structure, Secondary; Proteins; Sequence Deletion; Spinacia oleracea; Tryptophan | 1999 |
Pendred syndrome: phenotypic variability in two families carrying the same PDS missense mutation.
Topics: Adolescent; Adult; Amino Acid Substitution; Carrier Proteins; Child; Child, Preschool; Female; Goiter; Hearing Loss, Sensorineural; Humans; Leucine; Male; Membrane Transport Proteins; Middle Aged; Mutation, Missense; Pedigree; Phenotype; Sulfate Transporters; Tryptophan | 2000 |
Neighboring aliphatic/aromatic side chain interactions between residues 9 and 10 in gramicidin channels.
Topics: Amino Acid Sequence; Amino Acid Substitution; Chromatography, Gel; Circular Dichroism; Deuterium; Gramicidin; Ion Channels; Leucine; Lipid Bilayers; Molecular Sequence Data; Nuclear Magnetic Resonance, Biomolecular; Phosphatidylcholines; Protein Conformation; Tryptophan | 2000 |
Phosphatidylserine synthesis required for the maximal tryptophan transport activity in Saccharomyces cerevisiae.
Topics: Amino Acid Transport Systems; ATP-Binding Cassette Transporters; Exoribonucleases; Galactose; Glucose; Leucine; Lysine; Phosphatidylserines; Saccharomyces cerevisiae; Saccharomyces cerevisiae Proteins; Tryptophan | 2000 |
Control of the chemical step by leucine-31 of pancreatic phospholipase A2.
Topics: Amino Acid Substitution; Animals; Anions; Binding, Competitive; Catalysis; Enzyme Inhibitors; Glycerophospholipids; Hydrolysis; Kinetics; Leucine; Lysophosphatidylcholines; Micelles; Phospholipases A; Phospholipases A2; Point Mutation; Spectrometry, Fluorescence; Swine; Tryptophan | 2000 |
Modulation of the activities of catalase-peroxidase HPI of Escherichia coli by site-directed mutagenesis.
Topics: Amino Acid Substitution; Bacterial Proteins; Binding Sites; Catalase; Catalysis; Electron Spin Resonance Spectroscopy; Enzyme Activation; Enzyme Inhibitors; Escherichia coli; Escherichia coli Proteins; Heme; Leucine; Mass Spectrometry; Mutagenesis, Site-Directed; Peroxidases; Phenylalanine; Recombinant Proteins; Substrate Specificity; Tryptophan | 2000 |
Effect of cycloheximide on tryptophan binding to rat hepatic nuclei.
Topics: Amino Acids; Animals; Cell Nucleus; Cycloheximide; Dose-Response Relationship, Drug; Female; Leucine; Liver; Microsomes, Liver; Protein Synthesis Inhibitors; Puromycin; Rats; Rats, Sprague-Dawley; Time Factors; Tryptophan; Water | 2000 |
Aromatic residues and neighboring Arg414 in the (6R)-5,6,7, 8-tetrahydro-L-biopterin binding site of full-length neuronal nitric-oxide synthase are crucial in catalysis and heme reduction with NADPH.
Topics: Amino Acid Sequence; Amino Acid Substitution; Animals; Arginine; Binding Sites; Biopterins; Catalysis; Dimerization; Drosophila; Glutamine; Heme; Humans; Hydrogen Bonding; Leucine; Mice; Models, Molecular; Molecular Sequence Data; NADP; Nitric Oxide Synthase; Nitric Oxide Synthase Type I; Oxidation-Reduction; Phenylalanine; Rats; Spectrophotometry, Atomic; Structure-Activity Relationship; Tryptophan | 2000 |
Characterization of the binding site on the formyl peptide receptor using three receptor mutants and analogs of Met-Leu-Phe and Met-Met-Trp-Leu-Leu.
Topics: Alanine; Animals; Anti-HIV Agents; Arginine; Asparagine; Aspartic Acid; Binding Sites; Chemotaxis; CHO Cells; Cricetinae; Dose-Response Relationship, Drug; Enfuvirtide; Guanosine 5'-O-(3-Thiotriphosphate); HIV Envelope Protein gp41; Humans; Kinetics; Leucine; Ligands; Methionine; Models, Chemical; Mutagenesis, Site-Directed; Mutation; Peptide Biosynthesis; Peptide Fragments; Phenylalanine; Protein Binding; Receptors, Formyl Peptide; Receptors, Immunologic; Receptors, Peptide; Sodium; Tryptophan | 2000 |
Hydrophobic interactions in the hinge domain of DNA polymerase beta are important but not sufficient for maintaining fidelity of DNA synthesis.
Topics: Amino Acid Substitution; Animals; Base Sequence; Catalysis; DNA Mutational Analysis; DNA Polymerase beta; DNA Primers; DNA Replication; Frameshift Mutation; Kinetics; Leucine; Molecular Sequence Data; Phenylalanine; Protein Structure, Tertiary; Rats; Sequence Deletion; Simplexvirus; Thymidine Kinase; Tryptophan; Tyrosine; Viral Proteins | 2000 |
p53 transcriptional activity is essential for p53-dependent apoptosis following DNA damage.
Topics: Animals; Annexin A5; Apoptosis; Binding Sites; Blotting, Northern; Blotting, Western; Cyclin-Dependent Kinase Inhibitor p21; Cyclins; DNA Damage; Dose-Response Relationship, Radiation; Embryo, Mammalian; Flow Cytometry; Genes, p53; Glutamine; Leucine; Membrane Proteins; Mice; Microscopy, Fluorescence; Models, Genetic; Mutagenesis, Site-Directed; Mutation, Missense; Phosphorylation; Recombination, Genetic; Serine; Stem Cells; Thymus Gland; Time Factors; Transcription, Genetic; Transcriptional Activation; Tryptophan; Tumor Suppressor Protein p53; Ultraviolet Rays | 2000 |
Structural influence of hydrophobic core residues on metal binding and specificity in carbonic anhydrase II.
Topics: Amino Acid Substitution; Amino Acids; Binding Sites; Carbonic Anhydrases; Cobalt; Copper; Crystallography, X-Ray; Humans; Leucine; Metals, Heavy; Methionine; Phenylalanine; Serine; Structure-Activity Relationship; Substrate Specificity; Tryptophan; Valine; Zinc | 2000 |
An additional H-bond in the alpha 1 beta 2 interface as the structural basis for the low oxygen affinity and high cooperativity of a novel recombinant hemoglobin (beta L105W).
Topics: Amino Acid Substitution; Binding Sites; Carboxyhemoglobin; Hemoglobin A; Hemoglobins; Humans; Hydrogen Bonding; Leucine; Mutagenesis, Site-Directed; Nitrogen Isotopes; Nuclear Magnetic Resonance, Biomolecular; Oxygen; Phytic Acid; Protein Conformation; Protons; Recombinant Proteins; Temperature; Tryptophan | 2000 |
Tryptophan- and dileucine-based endocytosis signals in the neonatal Fc receptor.
Topics: Amino Acid Motifs; Amino Acid Sequence; Animals; Cell Line; Cell Polarity; Endocytosis; Histocompatibility Antigens Class I; Kidney Tubules, Collecting; Kinetics; Leucine; Molecular Sequence Data; Mutation; Rats; Receptors, Fc; Signal Transduction; Tryptophan | 2001 |
Serotonergic markers and lowered plasma branched-chain-amino acid concentrations in fibromyalgia.
Topics: Adult; Amino Acids, Branched-Chain; Biomarkers; Case-Control Studies; Female; Fibromyalgia; Humans; Isoleucine; Leucine; Male; Middle Aged; Paroxetine; Phenylalanine; Selective Serotonin Reuptake Inhibitors; Tryptophan; Valine | 2000 |
Different transporters for tri-iodothyronine (T(3)) and thyroxine (T(4)) in the human choriocarcinoma cell line, JAR.
Topics: Analysis of Variance; Biological Transport; Calcium Channel Blockers; Choriocarcinoma; Cyclooxygenase Inhibitors; Diazepam; Female; GABA Modulators; Humans; Iodine Radioisotopes; Leucine; Meclofenamic Acid; Mefenamic Acid; Nifedipine; Nitrendipine; Phenylalanine; Phenytoin; Thyroxine; Triiodothyronine; Tryptophan; Tumor Cells, Cultured; Uterine Neoplasms; Verapamil | 2000 |
An in vivo study of ovine placental transport of essential amino acids.
Topics: Amino Acids; Animals; Female; Histidine; Isoleucine; Leucine; Lysine; Methionine; Oxygen Consumption; Phenylalanine; Placenta; Placental Circulation; Pregnancy; Sheep; Threonine; Tryptophan; Umbilical Arteries; Umbilical Veins; Valine | 2001 |
Prostaglandin endoperoxide H synthase-1: the functions of cyclooxygenase active site residues in the binding, positioning, and oxygenation of arachidonic acid.
Topics: Amino Acids; Animals; Arachidonic Acid; Binding Sites; Blotting, Western; Catalysis; Cell Membrane; Chromatography, High Pressure Liquid; Chromatography, Thin Layer; COS Cells; Cyclooxygenase 1; DNA Mutational Analysis; Dose-Response Relationship, Drug; Esters; Hydrogen; Isoenzymes; Kinetics; Leucine; Methionine; Models, Biological; Models, Chemical; Oxygen; Peroxidase; Phenylalanine; Prostaglandin-Endoperoxide Synthases; Protein Binding; Protein Conformation; Protein Structure, Tertiary; Sheep; Time Factors; Transfection; Tryptophan | 2001 |
Role of two histidines in the (6-4) photolyase reaction.
Topics: Alanine; Amino Acid Sequence; Animals; Binding Sites; Deoxyribodipyrimidine Photo-Lyase; Deuterium Oxide; DNA Repair; Glutamine; Histidine; Hydrogen-Ion Concentration; Leucine; Models, Chemical; Models, Molecular; Molecular Sequence Data; Mutation; Protein Binding; Protons; Sequence Homology, Amino Acid; Substrate Specificity; Time Factors; Tryptophan; Xenopus | 2001 |
Structure-activity relationships of trout bradykinin ([Arg(0),Trp(5),Leu(8)]-bradykinin).
Topics: Alanine; Animals; Anti-Inflammatory Agents, Non-Steroidal; Arginine; Bradykinin; Bradykinin Receptor Antagonists; Circular Dichroism; Dose-Response Relationship, Drug; Hydrogen-Ion Concentration; Leucine; Muscle Contraction; Muscle, Smooth; Peptide Biosynthesis; Protein Conformation; Quinolines; Sodium Dodecyl Sulfate; Stereoisomerism; Structure-Activity Relationship; Trifluoroethanol; Trout; Tryptophan | 2000 |
Molecular engineering of myoglobin: the improvement of oxidation activity by replacing Phe-43 with tryptophan.
Topics: Amino Acid Substitution; Animals; Chlorobenzoates; Electron Transport; Histidine; Leucine; Mass Spectrometry; Mutagenesis, Site-Directed; Myoglobin; Oxidants; Oxidation-Reduction; Peroxidase; Phenylalanine; Reducing Agents; Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization; Spectrophotometry; Sulfides; Tryptophan; Whales | 2001 |
Trp 346 and Leu 352 residues in protective antigen are required for the expression of anthrax lethal toxin activity.
Topics: Alanine; Animals; Antigens, Bacterial; Bacterial Toxins; Blotting, Western; Cell Line; Cell Membrane; Cytosol; Electrophoresis, Polyacrylamide Gel; Endocytosis; Escherichia coli; Hydrogen-Ion Concentration; Leucine; Methionine; Mice; Mutagenesis; Protein Binding; Protein Conformation; Protein Structure, Secondary; Protein Structure, Tertiary; Protein Transport; Trypsin; Tryptophan | 2001 |
Influence of solvents and leucine configuration at position 5 on tryptophan fluorescence in cyclic enkephalin analogues.
Topics: Enkephalins; Fluorescence; Leucine; Magnetic Resonance Spectroscopy; Models, Molecular; Molecular Conformation; Protein Conformation; Solvents; Spectrometry, Fluorescence; Tryptophan | 2001 |
Sensitivity of single membrane-spanning alpha-helical peptides to hydrophobic mismatch with a lipid bilayer: effects on backbone structure, orientation, and extent of membrane incorporation.
Topics: Alanine; Amides; Amino Acid Sequence; Leucine; Lipid Bilayers; Lysine; Membrane Proteins; Models, Chemical; Molecular Sequence Data; Peptide Fragments; Phosphatidylcholines; Protein Conformation; Protein Structure, Secondary; Spectroscopy, Fourier Transform Infrared; Tryptophan | 2001 |
Effects of vitamins on hepatic nuclear binding of L-tryptophan.
Topics: Animals; Antioxidants; Cell Nucleus; Chromans; Dithiothreitol; Ergocalciferols; Female; Leucine; Liver; Rats; Rats, Sprague-Dawley; Receptors, Cytoplasmic and Nuclear; Riboflavin; Solubility; Thiamine; Tryptophan; Vitamins | 2001 |
An essential residue in the flexible peptide linking the two idiosynchratic domains of bacterial tyrosyl-tRNA synthetases.
Topics: Alanine; Amino Acid Sequence; Amino Acid Substitution; Enzyme Activation; Geobacillus stearothermophilus; Kinetics; Leucine; Molecular Sequence Data; Mutagenesis, Site-Directed; Peptide Fragments; Phenylalanine; Protein Structure, Tertiary; Sequence Alignment; Sequence Homology, Amino Acid; Structure-Activity Relationship; Thermodynamics; Tryptophan; Tyrosine; Tyrosine-tRNA Ligase | 2001 |
Optimized aminolysis conditions for cleavage of N-protected hydrophobic peptides from solid-phase resins.
Topics: Alanine; Chromatography, High Pressure Liquid; Fluorenes; Gramicidin; Leucine; Peptides; Resins, Plant; Tryptophan | 2001 |
Fluorescence decay time distribution analysis of cyclic enkephalin analogues; influence of solvent and Leu configuration in position 5 on conformation.
Topics: Enkephalins; Leucine; Models, Chemical; Models, Statistical; Protein Conformation; Spectrometry, Fluorescence; Tryptophan | 2001 |
Identification of potential substrate-binding sites in yeast and human acyl-CoA sterol acyltransferases by mutagenesis of conserved sequences.
Topics: Acyltransferases; Alanine; Amino Acid Sequence; Animals; Binding Sites; Conserved Sequence; Esterification; Gene Deletion; Gene Expression; Humans; Leucine; Molecular Sequence Data; Mutagenesis, Site-Directed; Mutation, Missense; Promoter Regions, Genetic; Saccharomyces cerevisiae; Saccharomyces cerevisiae Proteins; Serine; Sterol O-Acyltransferase; Structure-Activity Relationship; Transfection; Tryptophan; Tyrosine | 2001 |
Deficiency of dietary EAA preferentially inhibits mRNA translation of ribosomal proteins in liver of meal-fed rats.
Topics: Amino Acids, Branched-Chain; Amino Acids, Essential; Animals; Carrier Proteins; Eukaryotic Initiation Factor-2B; Food; Glycine; Guanine Nucleotides; Insulin; Intracellular Signaling Peptides and Proteins; Leucine; Liver; Male; Phosphoproteins; Phosphorylation; Polyribosomes; Protein Biosynthesis; Rats; Rats, Sprague-Dawley; Ribosomal Protein S6 Kinases; Ribosomal Proteins; RNA, Messenger; Tryptophan; Weaning | 2001 |
Pharmacological activities in thermal proteins: relationships in molecular evolution.
Topics: Amino Acids; Animals; Aspartic Acid; Cells, Cultured; Culture Media; Evolution, Molecular; Hot Temperature; Leucine; Neurons; Polymers; Rats; Tryptophan | 1987 |
Effect of electroconvulsive therapy on biopterin and large neutral amino acids in severe, medication-resistant depression.
Topics: Adult; Aged; Amino Acids, Neutral; Biopterins; Depressive Disorder, Major; Electroconvulsive Therapy; Female; Humans; Isoleucine; Leucine; Male; Middle Aged; Neopterin; Phenylalanine; Psychiatric Status Rating Scales; Psychotic Disorders; Reference Values; Treatment Outcome; Tryptophan; Tyrosine; Valine | 2001 |
Permeation of a myristoylated dipeptide across the buccal mucosa: topological distribution and evaluation of tissue integrity.
Topics: Absorption; Administration, Topical; Animals; Central Nervous System Depressants; Dipeptides; Ethanol; Leucine; Mouth Mucosa; Myristic Acid; Swine; Tissue Distribution; Tryptophan | 2002 |
Intracellular sensing of amino acids in Xenopus laevis oocytes stimulates p70 S6 kinase in a target of rapamycin-dependent manner.
Topics: Alanine; Alcohols; Amino Acid Motifs; Amino Acids; Animals; Blotting, Western; Dose-Response Relationship, Drug; Glutamic Acid; Glutamine; Leucine; Oocytes; Phosphorylation; Protein Binding; Ribosomal Protein S6 Kinases; Signal Transduction; Sirolimus; Time Factors; Tryptophan; Xenopus laevis | 2002 |
Hydration effects of heparin on antithrombin probed by osmotic stress.
Topics: Alanine; Antithrombins; Asparagine; Binding Sites; Heparin; Isoleucine; Kinetics; Leucine; Models, Molecular; Osmotic Pressure; Protein Binding; Serine; Spectrometry, Fluorescence; Thermodynamics; Threonine; Time Factors; Tryptophan; Valine; Water; X-Rays | 2002 |
Substitutions of Phe61 located in the vicinity of template 5'-overhang influence polymerase fidelity and nucleoside analog sensitivity of HIV-1 reverse transcriptase.
Topics: Adenosine Triphosphate; Alanine; Base Pair Mismatch; Dimerization; DNA; HIV Reverse Transcriptase; Inhibitory Concentration 50; Kinetics; Leucine; Mutagenesis; Mutation; Phenotype; Phenylalanine; Protein Binding; Protein Structure, Tertiary; Recombinant Proteins; Thymine Nucleotides; Tryptophan; Tyrosine | 2002 |
The N-terminal domain of the reticulocyte-type 15-lipoxygenase is not essential for enzymatic activity but contains determinants for membrane binding.
Topics: Animals; Arachidonate 15-Lipoxygenase; Arachidonic Acid; Catalytic Domain; Cell Membrane; Chromatography, High Pressure Liquid; DNA, Complementary; Escherichia coli; Fatty Acids; Kinetics; Leucine; Models, Molecular; Mutagenesis, Site-Directed; Oxygen; Oxygenases; Phenylalanine; Point Mutation; Protein Binding; Protein Conformation; Protein Structure, Tertiary; Rabbits; Reticulocytes; Substrate Specificity; Time Factors; Tryptophan | 2002 |
Thermodynamic linkage between the S1 site, the Na+ site, and the Ca2+ site in the protease domain of human activated protein C (APC). Sodium ion in the APC crystal structure is coordinated to four carbonyl groups from two separate loops.
Topics: 4-Aminobenzoic Acid; Calcium; Crystallography, X-Ray; Dose-Response Relationship, Drug; Electrophoresis, Polyacrylamide Gel; Factor Xa; Humans; Hydrogen; Hydrolysis; Ions; Kinetics; Leucine; Models, Chemical; Models, Molecular; Protein Binding; Protein C; Protein Structure, Tertiary; Serine; Single-Strand Specific DNA and RNA Endonucleases; Sodium; Substrate Specificity; Thermodynamics; Thrombin; Tryptophan; Valine | 2002 |
Tryptophan 80 and leucine 143 are critical for the hydride transfer step of thymidylate synthase by controlling active site access.
Topics: Binding Sites; Biological Transport; Deoxyuracil Nucleotides; Escherichia coli; Folic Acid; Leucine; Models, Chemical; Point Mutation; Protons; Quinazolines; Tetrahydrofolates; Thymidylate Synthase; Tryptophan | 2002 |
Volatile anesthetics affect nutrient availability in yeast.
Topics: Amino Acid Transport Systems; Amino Acid Transport Systems, Basic; Anesthetics, Inhalation; Drug Resistance, Fungal; Isoflurane; Leucine; Saccharomyces cerevisiae; Saccharomyces cerevisiae Proteins; Sequence Analysis, DNA; Tryptophan; Ubiquitin | 2002 |
The GCN2 eIF2alpha kinase is required for adaptation to amino acid deprivation in mice.
Topics: Adaptation, Physiological; Animals; Animals, Newborn; Cells, Cultured; Eukaryotic Initiation Factor-2; Eukaryotic Initiation Factor-2B; Female; Fetal Viability; Food, Formulated; Gene Expression Regulation; Gene Targeting; Glycine; Heterozygote; Homozygote; Leucine; Liver; Mice; Mice, Knockout; Phosphorylation; Pregnancy; Prenatal Exposure Delayed Effects; Protein Kinases; Protein Serine-Threonine Kinases; Protein Subunits; Stem Cells; Tryptophan | 2002 |
Cloning and characterization of an aromatic amino acid and leucine permease of Penicillium chrysogenum.
Topics: Amino Acid Sequence; Amino Acid Transport Systems; Base Sequence; Cloning, Molecular; DNA, Complementary; Leucine; Molecular Sequence Data; Penicillium chrysogenum; Phenylalanine; Saccharomyces cerevisiae; Sequence Alignment; Tryptophan; Tyrosine | 2002 |
Assessment of enamelysin (MMP-20) selectivity to three peptide bonds on amelogenin sequence.
Topics: Alanine; Amelogenesis; Amelogenin; Amino Acid Sequence; Analysis of Variance; Animals; Chromatography, High Pressure Liquid; Dental Enamel; Dental Enamel Proteins; Hydrolysis; Leucine; Matrix Metalloproteinase 20; Matrix Metalloproteinases; Methionine; Peptide Mapping; Proline; Protein Folding; Protein Processing, Post-Translational; Protein Structure, Tertiary; Recombinant Proteins; Serine; Statistics as Topic; Substrate Specificity; Swine; Time Factors; Tooth Calcification; Tryptophan | 2002 |
Mutations in the VHL gene in sporadic apparently congenital polycythemia.
Topics: Adolescent; Adult; Arginine; Aspartic Acid; Base Sequence; Child; Child, Preschool; DNA Mutational Analysis; Erythroid Precursor Cells; Erythropoietin; Female; Heterozygote; Homozygote; Humans; Leucine; Ligases; Male; Mutation; Pedigree; Polycythemia; Sequence Analysis, DNA; Tryptophan; Tumor Suppressor Proteins; Tyrosine; Ubiquitin-Protein Ligases; Valine; Von Hippel-Lindau Tumor Suppressor Protein | 2003 |
Exploring the role of amino acid-18 of the leucine binding proteins of E. coli.
Topics: Amino Acid Sequence; Amino Acids, Branched-Chain; Bacterial Proteins; Crystallography, X-Ray; Escherichia coli; Genes, Bacterial; Leucine; Ligands; Membrane Proteins; Models, Molecular; Mutagenesis, Site-Directed; Nuclear Magnetic Resonance, Biomolecular; Point Mutation; Protein Conformation; Protein Denaturation; Protein Structure, Tertiary; Structure-Activity Relationship; Substrate Specificity; Tryptophan; Urea | 2002 |
Halide-stabilizing residues of haloalkane dehalogenases studied by quantum mechanic calculations and site-directed mutagenesis.
Topics: Amino Acids; Anions; Asparagine; Glutamic Acid; Halogens; Histidine; Hydrolases; Isoleucine; Leucine; Mathematical Computing; Models, Chemical; Mutagenesis, Site-Directed; Phenylalanine; Proline; Quantum Theory; Static Electricity; Tryptophan; Valine | 2002 |
19F NMR study of the leucine-specific binding protein of Escherichia coli: mutagenesis and assignment of the 5-fluorotryptophan-labeled residues.
Topics: Escherichia coli; Escherichia coli Proteins; Leucine; Magnetic Resonance Spectroscopy; Mutagenesis; Periplasmic Binding Proteins; Phenylalanine; Protein Binding; Staining and Labeling; Structure-Activity Relationship; Tryptophan | 2002 |
Transthyretin amyloidosis associated with a novel variant (Trp41Leu) presenting with vitreous opacities.
Topics: Amyloidosis; Base Sequence; Eye Diseases; Female; Humans; Leucine; Middle Aged; Mutation; Polymorphism, Restriction Fragment Length; Prealbumin; Tryptophan; Vitreous Body | 2002 |
Interactions of various supplies of isoleucine, valine, leucine and tryptophan on the performance of laying hens.
Topics: Amino Acids; Animal Nutritional Physiological Phenomena; Animals; Body Weight; Chickens; Diet; Dietary Proteins; Drug Interactions; Eating; Eggs; Female; Isoleucine; Leucine; Oviposition; Tryptophan; Valine | 2003 |
Energetic and structural analysis of the role of tryptophan 59 in FKBP12.
Topics: Amino Acid Substitution; Crystallography, X-Ray; Humans; Hydrophobic and Hydrophilic Interactions; Leucine; Models, Molecular; Mutagenesis, Site-Directed; Phenylalanine; Protein Binding; Protein Folding; Protein Isoforms; Recombinant Proteins; Sirolimus; Static Electricity; Structure-Activity Relationship; Tacrolimus Binding Protein 1A; Thermodynamics; Tryptophan | 2003 |
Water molecule rearrangements around Leu93 and Trp182 in the formation of the L intermediate in bacteriorhodopsin's photocycle.
Topics: Bacteriorhodopsins; Freezing; Hydrogen Bonding; Isomerism; Leucine; Methionine; Mutation; Phenylalanine; Photochemistry; Protein Conformation; Spectroscopy, Fourier Transform Infrared; Temperature; Tryptophan; Water | 2003 |
Interfacial anchor properties of tryptophan residues in transmembrane peptides can dominate over hydrophobic matching effects in peptide-lipid interactions.
Topics: Alanine; Circular Dichroism; Leucine; Lipid Bilayers; Lysine; Magnetic Resonance Spectroscopy; Membrane Proteins; Models, Chemical; Peptide Fragments; Phosphatidylcholines; Protein Structure, Secondary; Tryptophan | 2003 |
Low and homogeneous copy number of plasmid-borne symbiont genes affecting host nutrition in Buchnera aphidicola of the aphid Uroleucon ambrosiae.
Topics: Animals; Aphids; Buchnera; DNA Primers; Genetic Variation; Leucine; Polymerase Chain Reaction; Symbiosis; Tryptophan; United States | 2003 |
Requirement of tryptophan in relation to the supply of large neutral amino acids in laying hens.
Topics: Amino Acids, Neutral; Animal Nutritional Physiological Phenomena; Animals; Chickens; Dose-Response Relationship, Drug; Female; Isoleucine; Leucine; Nutritional Requirements; Oviposition; Phenylalanine; Regression Analysis; Tryptophan; Tyrosine; Valine; Weight Gain | 2003 |
p53 mutated in the transactivation domain retains regulatory functions in homology-directed double-strand break repair.
Topics: Apoptosis; DNA Damage; DNA Repair; Down-Regulation; Genes, p53; Green Fluorescent Proteins; Humans; K562 Cells; Leucine; Luminescent Proteins; Models, Biological; Mutation; Protein Structure, Tertiary; Recombination, Genetic; Transcriptional Activation; Tryptophan | 2003 |
Inhibition of proteasome activity by selected amino acids.
Topics: Amino Acids; Animals; Arginine; Cysteine Endopeptidases; Enzyme Inhibitors; Insulin; Isoleucine; Leucine; Liver; Lysine; Lysosomes; Male; Multienzyme Complexes; Muscle, Skeletal; Phenylalanine; Proteasome Endopeptidase Complex; Rats; Rats, Sprague-Dawley; Tryptophan; Tyrosine | 2003 |
Retinitis pigmentosa rhodopsin mutations L125R and A164V perturb critical interhelical interactions: new insights through compensatory mutations and crystal structure analysis.
Topics: Amino Acid Sequence; Animals; Blotting, Western; Cell Membrane; COS Cells; Disulfides; Electrophoresis, Polyacrylamide Gel; Humans; Leucine; Microscopy, Fluorescence; Models, Molecular; Molecular Sequence Data; Mutation; Mutation, Missense; Protein Binding; Protein Conformation; Protein Folding; Protein Structure, Secondary; Retinitis Pigmentosa; Rhodopsin; Software; Spectrophotometry; Temperature; Time Factors; Transfection; Tryptophan; Ultraviolet Rays | 2003 |
Crystal structures of engrailed homeodomain mutants: implications for stability and dynamics.
Topics: Animals; Crystallography, X-Ray; Drosophila; Homeodomain Proteins; Humans; Hydrogen; Indoles; Leucine; Magnetic Resonance Spectroscopy; Models, Molecular; Mutagenesis, Site-Directed; Mutation; Protein Conformation; Protein Structure, Tertiary; Software; Transcription Factors; Tryptophan; Urea; Water | 2003 |
The role of tryptophan residues in an integral membrane protein: diacylglycerol kinase.
Topics: Bromine; Cell Membrane; Circular Dichroism; Diacylglycerol Kinase; Escherichia coli; Glycerol; Kinetics; Leucine; Lipid Bilayers; Models, Chemical; Mutation; Phosphatidylcholines; Plasmids; Protein Conformation; Spectrometry, Fluorescence; Temperature; Time Factors; Tryptophan | 2003 |
[Microbiologic determination of tryptophan, leucine, and valine in acid hydrolysates of caseine and in enzymatic hydrolysates of blood].
Topics: Amino Acids; Leucine; Tryptophan; Valine | 1952 |
The tryptophane, leucine, and lysine content of the chick and mouse embryo during development.
Topics: Animals; Chickens; Embryo, Mammalian; Embryo, Nonmammalian; Leucine; Lysine; Mice; Tryptophan | 1956 |
The nutrition of animal tissues cultivated in vitro. IV. Amino acid requirements of chick embryonic heart fibroblasts.
Topics: Alanine; Amino Acids; Animals; Arginine; Aspartic Acid; Chickens; Cystine; Fibroblasts; Glycine; Histidine; Hydroxyproline; In Vitro Techniques; Isoleucine; Leucine; Lysine; Methionine; Phenylalanine; Proline; Serine; Threonine; Tissue Culture Techniques; Tryptophan; Tyrosine; Valine | 1957 |
The amino acid requirements of rabbit fibroblasts, strain RM3-56.
Topics: Alanine; Amino Acids; Animals; Arginine; Cystine; Fibroblasts; Glutamates; Glycine; Histidine; Isoleucine; Leucine; Lysine; Methionine; Phenylalanine; Rabbits; Serine; Threonine; Tissue Culture Techniques; Tryptophan; Tyrosine; Valine | 1957 |
The proportion of leucine and lysine to tryptophane in growing tissues.
Topics: Amino Acids; Growth; Leucine; Lysine; Tryptophan | 1957 |
A microbiological method for assessing the nutritional value of proteins. 2. The measurement of 'available' methionine, leucine, isoleucine, arginine, histidine, tryptophan and valine.
Topics: Arginine; Biological Assay; Diet; Histidine; Humans; Isoleucine; Leucine; Methionine; Nutrition Assessment; Nutritive Value; Proteins; Streptococcus; Tryptophan; Valine | 1962 |
Effect of acute amino acid deficiencies on carcass composition and pancreatic function in the force-fed rat. II. Deficiencies of valine, lysine, tryptophan, leucine and isoleucine.
Topics: Amylases; Animals; Isoleucine; Leucine; Lipase; Lysine; Pancreas; Peptide Hydrolases; Rats; Tryptophan; Valine | 1963 |
Effectiveness of urea and ammonium nitrogen for the synthesis of dispensable amino acids by the chick.
Topics: Amino Acids; Ammonium Compounds; Animals; Arginine; Chickens; Glycine; Histidine; Isoleucine; Leucine; Lysine; Methionine; Nitrogen; Phenylalanine; Quaternary Ammonium Compounds; Threonine; Tryptophan; Tyrosine; Urea; Valine | 1962 |
The effect of the oral administration of leucine on the metabolism of tryptophan.
Topics: Administration, Oral; Leucine; Lysine; Niacin; Niacinamide; Nicotinic Acids; Pellagra; Quinolines; Tryptophan | 1963 |
[Fundamental studies on clinical application of amino acid].
Topics: Amino Acids; Anatomy; Leucine; Lysine; Neoplasm Proteins; Steroids; Threonine; Tryptophan; Valine | 1962 |
Nitrogen balance studies with subjects fed the essential amino acids in plasma pattern proportions.
Topics: Amino Acids, Essential; Cystine; Isoleucine; Leucine; Lysine; Methionine; Nitrogen; Phenylalanine; Threonine; Tryptophan; Tyrosine; Valine | 1963 |
Interaction of amino-acids with riboflavin.
Topics: Alanine; Amino Acids; Glycine; Leucine; Phenylalanine; Riboflavin; Tryptophan | 1963 |
[Thin layer chromatographic separation of amino acids on cellulose layers].
Topics: Alanine; Amino Acids; Arginine; Asparagine; Cellulose; Chromatography; Cystine; Glutamates; Glycine; Isoleucine; Leucine; Lysine; Methionine; Serine; Tryptophan; Tyrosine; Valine | 1962 |
Amino acid dependent control of DNA synthesis in bacteria and vegetative phage.
Topics: Amino Acids; Arginine; Coliphages; Cysteine; DNA; DNA, Bacterial; Escherichia coli; Histidine; Leucine; Methionine; Phenylalanine; Proline; Serine; Threonine; Tryptophan | 1962 |
The antihistaminic action of normal human blood constituents and tissue biolytes.
Topics: Alanine; Erythrocytes; Gastric Juice; Guanidines; Humans; Ileum; Intestinal Secretions; Leucine; Methionine; Tryptophan | 1962 |
EFFECTS OF CERTAIN AMINO ACIDS ON ANTHRANILATE PRODUCTION IN NEUROSPORA CRASSA.
Topics: Amino Acids; Arginine; Aspartic Acid; Chromatography; Fluorescence; Leucine; Metabolism; Methionine; Neurospora; Neurospora crassa; ortho-Aminobenzoates; Phenylalanine; Proline; Tryptophan; Tyrosine | 1963 |
GENE TRANSFER BY F' STRAINS OF ESCHERICHIA COLI K-12. II. INTERACTION BETWEEN F-MEROGENOTE AND CHROMOSOME DURING TRANSFER.
Topics: Chromosomes; Escherichia coli; Escherichia coli K12; Galactose; Histidine; Isoleucine; Lactose; Leucine; Maltose; Mannitol; Methionine; Proline; Research; Serine; Streptomycin; Thiamine; Threonine; Tryptophan; Valine; Xylose | 1963 |
THE AMINO ACID SEQUENCE OF ILAMYCIN AND ILAMYCIN B.
Topics: Alanine; Amino Acid Sequence; Amino Acids; Anti-Bacterial Agents; Chemical Phenomena; Chemistry; Leucine; Research; Tryptophan | 1963 |
ABSENCE OF EFFECT OF CHLORTETRACYCLINE ADMINISTRATION ON AMINO ACID INCORPORATION AND ENZYME SYNTHESIS IN THE LIVER OF THE INTACT RAT.
Topics: Amino Acids; Carbon Isotopes; Chlortetracycline; Leucine; Liver; Peroxidases; Pharmacology; Proteins; Rats; Research; Tryptophan | 1963 |
GAS CHROMATOGRAPHY OF AMINO ACIDS. 1. ANALYSIS OF THE MIXTURE OF METHYL-NTRIFLUOROACETYL DERIVATIVES.
Topics: Alanine; Amino Acids; Aspartic Acid; Chromatography; Chromatography, Gas; Fluoroacetates; Glutamates; Glycine; Hydroxyproline; Leucine; Lysine; Methionine; Phenylalanine; Proline; Research; Serine; Threonine; Tryptophan; Tyrosine; Valine | 1963 |
AMINOPEPTIDASE OF THE OCULAR LENS. II. SUBSTRATE SPECIFICITY.
Topics: Alanine; Aminopeptidases; Cobalt; Glutamine; Ions; Kidney; Lens, Crystalline; Leucine; Magnesium; Manganese; Naphthalenes; Research; Substrate Specificity; Tryptophan | 1963 |
UNLINKED LOCI AFFECTING RELATED BIOSYNTHETIC STEPS IN PSEUDOMONAS AERUGINOSA.
Topics: Bacterial Proteins; Bacteriophages; Cystine; Indoles; Leucine; Metabolism; Methionine; Microbiology; ortho-Aminobenzoates; Proteins; Pseudomonas aeruginosa; Research; Tryptophan | 1963 |
ORIGIN OF PROTOTROPHIC VARIANTS IN MIXTURES OF AUXOTROPHIC MUTANTS OF SERRATIA MARCESCENS.
Topics: Adenine; Isoleucine; Leucine; Massachusetts; Mutation; Proline; Research; Serine; Serratia marcescens; Streptomycin; Thiamine; Tryptophan; Ultraviolet Rays | 1963 |
THE SOLUBILITY OF AMINO ACIDS AND RELATED COMPOUNDS IN AQUEOUS UREA SOLUTIONS.
Topics: Alanine; Amino Acids; Asparagine; Chemical Phenomena; Chemistry; Glutamine; Glycine; Histidine; Leucine; Methionine; Peptides; Phenylalanine; Research; Solubility; Solvents; Spectrophotometry; Threonine; Tryptophan; Tyrosine; Urea | 1963 |
THE INHIBITION OF CEREBRAL DIGLYCINASE BY ALPHA-AMINO-, ALPHA-KETO- AND ALPHA-HYDROXY ACIDS.
Topics: Alanine; Aminobutyrates; Animals; Arginine; Aspartic Acid; Brain; Cobalt; Enzyme Inhibitors; Histidine; Hydroxy Acids; Keto Acids; Leucine; Methionine; Mice; Peptide Hydrolases; Peptides; Pharmacology; Phenylalanine; Proline; Research; Serine; Threonine; Tryptophan; Valine | 1963 |
A DETERMINATION OF THE ESSENTIAL AMINO ACID PROPORTIONS NEEDED TO ALLOW RAPID GROWTH IN CHICKS.
Topics: Amino Acids; Amino Acids, Essential; Animals; Animals, Newborn; Arginine; Caseins; Chickens; Cystine; Diet; Dietary Proteins; Glutamates; Growth; Histidine; Isoleucine; Leucine; Lysine; Methionine; Nitrogen; Phenylalanine; Poultry; Proline; Research; Serine; Threonine; Tryptophan; Tyrosine; Valine | 1964 |
RELATIVE POTENCY OF DIETS CONTAINING AMINO ACIDS AND PROTEINS FOR PROMOTING GROWTH OF RATS.
Topics: Albumins; Amino Acids; Animals, Newborn; Arginine; Cystine; Diet; Dietary Proteins; Glutamates; Glycine; Growth; Histidine; Isoleucine; Leucine; Lysine; Methionine; Nitrogen; Phenylalanine; Proteins; Rats; Research; Serine; Threonine; Tryptophan; Tyrosine; Valine | 1964 |
THE AMINO ACIDS COMPOSITION AND NUTRITIVE VALUE OF PROTEINS. V. AMINO ACID REQUIREMENTS AS A PATTERN FOR PROTEIN EVALUATION.
Topics: Albumins; Amino Acids; Caseins; Cystine; Dietary Proteins; Gelatin; Growth; Histidine; Isoleucine; Leucine; Lysine; Methionine; Nutritional Physiological Phenomena; Nutritional Sciences; Nutritive Value; Ovalbumin; Phenylalanine; Proteins; Rats; Research; Threonine; Tryptophan; Tyrosine; Valine | 1964 |
INFLUENCE OF AMINO ACIDS ON RAT LIVER PHENYLALANINE HYDROXYLASE ACTIVITY.
Topics: Alanine; Amides; Amino Acids; Blood Chemical Analysis; Citrates; Glycine; Leucine; Liver; Metabolism; Mixed Function Oxygenases; Phenylalanine; Phenylalanine Hydroxylase; Rats; Research; Tryptophan; Tyrosine | 1964 |
[HISTOLOGICAL STUDIES OF NUCLEIC ACIDS OF THE LIVER IN DIETARY LIVER DISORDERS. 3. RESULTS WITH A DIET OF BUCKWHEAT FLOUR WITH ADDED AMINO ACIDS].
Topics: Amino Acids; Arginine; Diet; Edible Grain; Fagopyrum; Fatty Liver; Flour; Histidine; Isoleucine; Leucine; Lipotropic Agents; Liver; Lysine; Methionine; Mice; Phenylalanine; Research; RNA; Threonine; Tryptophan; Valine | 1964 |
EFFECT OF AMINO ACIDS ON UPTAKE OF L-HISTIDINE BY RAT BRAIN SLICES.
Topics: Amino Acids; Arginine; Brain; Chromatography; Culture Media; Cysteine; Cystine; Dipeptides; Glutamates; Histidine; Hydroxyproline; Isoleucine; Leucine; Metabolism; Phenylalanine; Pimelic Acids; Proline; Rats; Research; Taurine; Tryptophan; Valine | 1964 |
[BACTERIOSTATIC EFFECT OF VARIOUS AMINOACID ESTERS].
Topics: Amino Acids; Bacteria; Cystine; Esters; Glutamates; Glycine; Leucine; Lysine; Pharmacology; Serine; Tryptophan | 1963 |
CHROMOSOMAL LOCATION OF THYMINE AND ARGININE GENES IN ESCHERICHIA COLI AND AN F' INCORPORATING THEM.
Topics: Adenine; Aminopterin; Arginine; Chromosomes; Escherichia coli; Escherichia coli K12; Histidine; Japan; Leucine; Methionine; Mutation; Niacin; Nicotinic Acids; Purines; Research; Streptomycin; Threonine; Thymine; Tryptophan | 1964 |
THE ROLE OF MAIZE IN THE PATHOGENESIS OF PELLAGRA: EFFECT OF LEUCINE ON N'-METHYLNICOTINAMIDE EXCRETION IN HUMAN ADULTS.
Topics: Adult; Edible Grain; Humans; Leucine; Niacin; Niacinamide; Nicotinic Acids; Nitrogen; Pellagra; Toxicology; Tryptophan; Urine; Zea mays | 1963 |
TISSUE DISTRIBUTION OF ALPHA-AMINOISOBUTYRIC ACID AND NITROGEN METABOLISM IN THE RAT. II. EFFECTS OF ENVIRONMENTAL TEMPERATURE AND DIETARY IMBALANCE.
Topics: Amino Acids; Aminoisobutyric Acids; Body Weight; Caseins; Cold Temperature; Diet; Fibrin; Leucine; Metabolism; Nitrogen; Rats; Research; Temperature; Tissue Distribution; Tryptophan | 1964 |
ANTAGONISM OF POORLY INVERTIBLE D-AMINO ACIDS TOWARD GROWTH PROMOTION BY READILY INVERTIBLE D-AMINO ACIDS.
Topics: Amino Acids; Dietary Proteins; Growth; Histidine; Isoleucine; Leucine; Lysine; Methionine; Phenylalanine; Rats; Research; Threonine; Tryptophan; Valine | 1964 |
ANTAGONISM OF THE D-FORMS OF THE ESSENTIAL AMINO ACIDS TOWARD THE PROMOTION OF GROWTH BY D-HISTIDINE.
Topics: Amino Acids; Amino Acids, Essential; Arginine; Dietary Proteins; Glycine; Growth; Histidine; Isoleucine; Leucine; Lysine; Methionine; Phenylalanine; Rats; Research; Threonine; Tryptophan; Valine | 1964 |
ACCUMULATION OF RIBONUCLEIC ACID IN BACTERIAL NUCLEAR PREPARATIONS DURING TREATMENT OF WHOLE CELLS WITH 8-AZAGUANINE, TETRACYCLINES, AND OTHER INHIBITORS.
Topics: Anti-Bacterial Agents; Antimetabolites; Azaguanine; Bacillus megaterium; Bacteriological Techniques; Chloramphenicol; Chlortetracycline; Ethionine; Isoleucine; Leucine; Mutation; Nitrogen; Oxytetracycline; Phenylalanine; Proteins; Research; RNA; Sulfur; Tetracyclines; Tryptophan; Tyrosine; Valine | 1964 |
ON THE TRANSLATION OF THE A GENE REGION OF TRYPTOPHAN MESSENGER RNA.
Topics: Bacterial Proteins; Carbon Isotopes; Escherichia coli; Genetics; Leucine; Ligases; Mutation; Nucleoproteins; ortho-Aminobenzoates; Proteins; Research; Ribosomes; RNA; RNA, Bacterial; RNA, Messenger; Tryptophan | 1964 |
POLYNUCLEOTIDE ANALOGUES. II. STIMULATION OF AMINO ACID INCORPORATION BY POLYNUCLEOTIDE ANALOGUES.
Topics: Amino Acids; Carbon Isotopes; Chromatography; Cysteine; Escherichia coli; Glycine; Isoleucine; Leucine; Lysine; Pharmacology; Phenylalanine; Polynucleotides; Proline; Proteins; Research; Serine; Threonine; Tryptophan; Tyrosine; Uracil Nucleotides; Valine | 1964 |
MIGRATION OF AMINO ACIDS ACROSS THE MEMBRANE OF THE HUMAN ERYTHROCYTE.
Topics: Alanine; Amino Acids; Aminoisobutyric Acids; Biological Transport; Carbon Isotopes; Erythrocytes; Glycine; Histidine; Leucine; Methionine; Permeability; Phenylalanine; Proteins; Research; Serine; Threonine; Tryptophan; Tyrosine; Valine | 1964 |
DYNAMIC PHENOMENA IN MICROSPHERES FROM THERMAL PROTEINOID.
Topics: Alanine; Arginine; Aspartic Acid; Colloids; Cystine; Glutamates; Glycine; Histidine; Isoleucine; Leucine; Lysine; Methionine; Microspheres; Peptides; Phenylalanine; Photomicrography; Proline; Research; Serine; Threonine; Tryptophan; Tyrosine; Valine | 1964 |
[SEPARATION OF AMINO ACIDS BY CHROMATOGRAPHY ON THIN LAYERS OF DIETHYLAMINOETHYL CELLULOSE].
Topics: Alanine; Amino Acids; Arginine; Asparagine; Aspartic Acid; Cellulose; Chromatography; Cystine; Glutamates; Glycine; Histidine; Isoleucine; Leucine; Lysine; Methionine; Phenylalanine; Proline; Research; Serine; Threonine; Tryptophan; Tyrosine; Valine | 1964 |
EFFECT OF INSULIN ON ACCUMULATION OF RADIOACTIVITY FROM AMINO-ACIDS BY ISOLATED INTACT RAT DIAPHRAGM.
Topics: Amino Acids; Arginine; Biological Transport; Carbon Isotopes; Cystine; Diaphragm; Hydroxyproline; Insulin; Isoleucine; Leucine; Muscles; Permeability; Pharmacology; Proteins; Radioactivity; Rats; Research; Serine; Threonine; Tryptophan | 1964 |
INCORPORATION OF L-ISOLEUCINE AND L-THREONINE INTO THE ACTINOMYCINS SYNTHESIZED BY STREPTOMYCES ANTIBIOTICUS.
Topics: Arginine; Carbon Isotopes; Chromatography; Culture Media; Dactinomycin; Glucose; Glycine; Isoleucine; Leucine; Metabolism; Methionine; Protein Hydrolysates; Proteins; Research; Streptomyces; Streptomyces antibioticus; Threonine; Tryptophan; Valine | 1964 |
CELL DIVISION AND DNA SYNTHESIS IN TETRAHYMENA PYRIFORMIS DEPRIVED OF ESSENTIAL AMINO ACIDS.
Topics: Amino Acids; Amino Acids, Essential; Cell Division; DNA; DNA Replication; Histidine; Leucine; Proteins; Research; Tetrahymena; Tetrahymena pyriformis; Thymidine; Tritium; Tryptophan | 1964 |
AUTOREGULATION OF INTAKE OF AMINO-ACIDS: REVERSAL OF AN 'UNWISE' DIETARY PREFERENCE IN RATS UNDER CONDITIONS FAVOURABLE FOR LEARNING.
Topics: Amino Acids; Appetite; Caseins; Dietary Proteins; Discrimination Learning; Flavoring Agents; Homeostasis; Isoleucine; Leucine; Methionine; Rats; Research; Taste; Tryptophan; Valine | 1964 |
[+EFFECT OF GLYCINE, ISOLEUCINE OR TRYPTOPHAN DEFICIENCY ON THE ANTIBODY PRODUCTION)].
Topics: Antibody Formation; Fabaceae; Glycine; Hemagglutination; Hemagglutination Tests; Isoleucine; Leptospira interrogans serovar icterohaemorrhagiae; Leucine; Pharmacology; Rats; Research; Tryptophan | 1964 |
ENDOGENOUS RENAL CLEARANCES OF 12 INDIVIDUAL AMINO ACIDS IN FOUR APPARENTLY HEALTHY SUBJECTS AND IN FOUR AMINOACIDURIC PERSONS OF A KINDRED WITH HEREDITARY PANCREATITIS.
Topics: Amino Acids; Arginine; Biomedical Research; Cystine; Genetics, Medical; Glutamates; Healthy Volunteers; Histidine; Isoleucine; Kidney; Leucine; Lysine; Methionine; Pancreatitis; Pancreatitis, Chronic; Phenylalanine; Physiology; Renal Aminoacidurias; Threonine; Tryptophan; Tyrosine; Valine | 1964 |
UROLITHIASIS IN THE RAT. IV. INFLUENCE OF AMINO ACID SUPPLEMENTS ON THE OCCURRENCE OF CITRATE CALCULI.
Topics: Amino Acids; Calcium; Caseins; Citrates; Citric Acid; Cystine; Dietary Proteins; Glutamates; Isoleucine; Kidney Calculi; Leucine; Lysine; Methionine; Phenylalanine; Proteins; Rats; Research; Threonine; Tryptophan; Tyrosine; Valine | 1964 |
FACILITATORY EFFECT OF HIGH PROTEIN INTAKE ON SUBSEQUENT CONSUMPTION OF AN AMINO ACID IMBALANCED DIET.
Topics: Amino Acids; Caseins; Diet; Dietary Proteins; Isoleucine; Leucine; Methionine; Proteins; Rats; Research; Tryptophan; Valine | 1964 |
PROTEIN SYNTHESIS IN ERYTHROID CELLS. II. POLYRIBOSOME FUNCTION IN INTACT RETICULOCYTES.
Topics: Amino Acids; Animals; Carbon Isotopes; Globulins; Leucine; Phosphorus Isotopes; Polyribosomes; Protein Biosynthesis; Proteins; Puromycin; Rabbits; Research; Reticulocytes; Ribosomes; RNA; RNA, Messenger; Tritium; Tryptophan; Valine | 1964 |
ELECTRONIC EFFECTS AND L-AMINO-ACID OXIDASE SPECIFICITY.
Topics: Alanine; Amino Acid Oxidoreductases; Amino Acids; L-Amino Acid Oxidase; Leucine; Phenylacetates; Phenylalanine; Research; Snakes; Tryptophan; Tyrosine; Venoms | 1964 |
CLEAVAGE OF PEPTIDE PROLINE BONDS BY LITHIUM ALUMINUM HYDRIDE.
Topics: Aluminum Compounds; Amides; Amino Alcohols; Ammonia; Aspartic Acid; Autoanalysis; Chromatography; Countercurrent Distribution; Glutamates; Glycine; Indicators and Reagents; Leucine; Lithium Compounds; Ornithine; Peptides; Phenylalanine; Proline; Research; Tryptophan; Tyrothricin | 1964 |
CLUSTERING OF FUNCTIONALLY RELATED GENES IN SALMONELLA TYPHIMURIUM.
Topics: Arginine; Cysteine; Escherichia coli; Glycine; Guanine; Histidine; Isoleucine; Leucine; Metabolism; Methionine; Molecular Biology; Mutation; Pantothenic Acid; Proline; Purines; Pyrimidines; Research; Salmonella typhimurium; Serine; Threonine; Tryptophan | 1964 |
AMINO ACIDS AS PROTECTIVE COMPOUNDS IN ULTRAVIOLET-IRRADIATED HANSENULA WINGEI.
Topics: Alanine; Amino Acids; Arginine; Cysteine; Cystine; Ethionine; Glutamates; Histidine; Isoleucine; Leucine; Lysine; Methionine; Pharmacology; Phenylalanine; Pichia; Proline; Radiation-Protective Agents; Research; Serine; Threonine; Tryptophan; Tyrosine; Ultraviolet Rays; Valine; Yeasts | 1964 |
ENVIRONMENTAL CONTROL OF AMINO ACID SUBSTITUTIONS IN THE BIOSYNTHESIS OF THE ANTIBIOTIC POLYPEPTIDE TYROCIDINE.
Topics: Amino Acid Substitution; Anti-Bacterial Agents; Bacillus; Genetics; Leucine; Peptides; Phenylalanine; Proteins; Research; Tryptophan; Tyrocidine | 1964 |
END-GROUP ANALYSIS OF ALPHAS1-CASEINS A, B, AND C.
Topics: Arginine; Carboxypeptidases; Caseins; Chemistry Techniques, Analytical; Kinetics; Leucine; Molecular Weight; Peptides; Research; Tryptophan | 1964 |
MUTATIONAL ALTERATION OF PERMEABILITY IN NEUROSPORA: EFFECTS ON GROWTH AND THE UPTAKE OF CERTAIN AMINO ACIDS AND RELATED COMPOUNDS.
Topics: Amino Acids; Culture Media; Genetics; Leucine; Mutation; Neurospora; Permeability; Phenylalanine; Research; Tryptophan; Tyrosine | 1964 |
[GENETIC STUDY OF COLICINOGENIC FACTOR B AND ITS INFLUENCE ON THE FERTILITY OF CROSSES IN ESCHERICHIA COLI K 12].
Topics: Anti-Bacterial Agents; Antibiotics, Antitubercular; Arginine; Colicins; Complement Factor B; Cysteine; Escherichia coli; Fertility; Genetics; Histidine; Hybridization, Genetic; Leucine; Methionine; Research; Streptomycin; Thiamine; Threonine; Tryptophan | 1964 |
[RESISTANCE TO COLICIN B IN ESCHERICHIA COLI. SPECIFICITY RELATIONS AMONG COLICINS B, I AND V AND PHAGE T-4. GENETIC STUDY].
Topics: Anti-Bacterial Agents; Colicins; Coliphages; Drug Resistance, Microbial; Escherichia coli; Lactose; Leucine; Methionine; Mutation; Research; T-Phages; Threonine; Tryptophan | 1964 |
GENETIC CONTROL OF RESTRICTION AND MODIFICATION IN ESCHERICHIA COLI.
Topics: Amino Acids; Arabinose; Arginine; Chromosomes; Coliphages; Cysteine; DNA; DNA, Bacterial; Drug Resistance; Drug Resistance, Microbial; Escherichia coli; Galactose; Genetics; Hot Temperature; Lactose; Leucine; Methionine; Proline; Research; Salmonella typhi; Streptomycin; Thiamine; Threonine; Tryptophan | 1964 |
AUTORADIOGRAPHIC EVIDENCE OF A NUCLEAR HISTONE SYNTHESIS DURING MOUSE SPERMIOGENESIS IN THE ABSENCE OF DETECTABLE QUANTITIES OF NUCLEAR RIBONUCLEIC ACID.
Topics: Amino Acids; Animals; Arginine; Autoradiography; Cell Nucleus; Histidine; Histones; Leucine; Lysine; Male; Mice; Phenylalanine; Proteins; Research; RNA; Spermatogenesis; Spermatozoa; Tritium; Tryptophan; Tyrosine | 1964 |
THE ROLES OF SYNTHESIS AND DEGRADATION IN THE CONTROL OF RAT LIVER TRYPTOPHAN PYRROLASE.
Topics: Adrenalectomy; Carbon Isotopes; Chromatography; Hydrocortisone; Immunodiffusion; Leucine; Liver; Lysine; Metabolism; Oxygenases; Pharmacology; Rats; Research; Tryptophan; Tryptophan Oxygenase | 1965 |
UTILIZATION OF THE MIXTURES OF AMINO ACIDS BY HELICOSTYLUM PIRIFORME BAINIER.
Topics: Amino Acids; Arginine; Chromatography; Culture Media; Fungi; Glutamates; Glycine; Histidine; Leucine; Phenylalanine; Research; Tryptophan | 1964 |
STUDIES ON NUTRITION OF TRICHURUS SPIRALIS VAR. MINUTA AND BOTRYOSPORIUM SP.
Topics: Amino Acids; Arginine; Carbohydrate Metabolism; Carbon; Chromatography; Culture Media; Glutamates; Glycine; Histidine; Hydrogen-Ion Concentration; Leucine; Metabolism; Nitrates; Nitrogen; Oligosaccharides; Phenylalanine; Research; Spores; Tryptophan | 1964 |
THE SEPARATION AND PARTIAL PURIFICATION OF AMINOACYL-RNA SYNTHETASES FROM ESCHERICHIA COLI.
Topics: Amino Acids; Chromatography; Cysteine; Diphosphates; Escherichia coli; Isoleucine; Leucine; Ligases; Methionine; Phosphorus Isotopes; Research; RNA; RNA-Dependent RNA Polymerase; RNA, Bacterial; Tryptophan; Tyrosine; Valine | 1964 |
BIPOLARITY OF INFORMATION TRANSFER FROM THE SALMONELLA TYPHIMURIUM CHROMOSOME.
Topics: Arabinose; Chromosomes; Chromosomes, Bacterial; Cysteine; DNA; DNA, Bacterial; Galactose; Genetics; Histidine; Isoleucine; Leucine; Mutation; Operon; Research; RNA; RNA, Messenger; Salmonella typhimurium; Threonine; Tryptophan | 1965 |
ACTION OF DIETARY PROTEINS AND AMINO ACIDS ON THE RAT ADRENAL GLAND.
Topics: Adrenal Glands; Adrenocorticotropic Hormone; Amino Acids; Blood Chemical Analysis; Body Weight; Caseins; Chemical Phenomena; Chemistry; Corticosterone; Diet; Dietary Proteins; Fluorometry; Gelatin; Glycine; Leucine; Liver; Lysine; Methionine; Organ Size; Pharmacology; Rats; Research; Tryptophan; Zein | 1965 |
PERIODONTAL PATHOSIS IN MAN X. EFFECT OF COMBINED VERSUS ANIMAL PROTEIN SUPPLEMENTATION UPON SULCUS DEPTH.
Topics: Biomedical Research; Dietary Proteins; Isoleucine; Leucine; Methionine; Periodontal Diseases; Phenylalanine; Placebos; Threonine; Tryptophan; Valine | 1965 |
SOLUBLE AMINO ACID-INCORPORATING SYSTEM. I. PREPARATION OF THE SYSTEM AND NATURE OF THE REACTION.
Topics: Amino Acids; Carbon Isotopes; Chemical Phenomena; Chemistry; Deoxyribonucleases; DNA; DNA, Bacterial; Escherichia coli; Guanine Nucleotides; Leucine; Nucleotidyltransferases; Phenylalanine; Proteins; Puromycin; Radiometry; Research; Ribonucleases; Ribosomes; RNA; RNA, Bacterial; Tryptophan | 1965 |
SOLUBLE AMINO ACID-INCORPORATING SYSTEM. II. SOLUBLE NATURE OF THE SYSTEM AND THE CHARACTERIZATION OF THE RADIOACTIVE PRODUCT.
Topics: Amino Acids; Carbon Isotopes; Chemical Phenomena; Chemistry; DNA; DNA, Bacterial; Escherichia coli; Leucine; Nucleotidyltransferases; Phenylalanine; Proteins; Puromycin; Radiometry; Research; Ribonucleases; Ribosomes; RNA; RNA, Bacterial; Solubility; Tryptophan; Ultracentrifugation | 1965 |
AMINO ACID IMBALANCE AND TRYPTOPHANNIACIN METABOLISM. I. EFFECT OF EXCESS LEUCINE ON THE URINARY EXCRETION OF TRYPTOPHAN-NIACIN METABOLITES IN RATS.
Topics: Amino Acids; Caseins; Isoleucine; Leucine; Niacin; Niacinamide; Nicotinic Acids; Nitrogen; Pharmacology; Pyridines; Rats; Research; Triticum; Tryptophan; Urine | 1965 |
RAT LIVER ENZYME DOES NOT ACTIVATE ACETYLAMINO ACIDS.
Topics: Acetates; Adenosine Triphosphate; Alanine; Amino Acids; Arginine; Diphosphates; Glutamates; Glycine; Histidine; Isoleucine; Leucine; Liver; Lysine; Methionine; Phenylalanine; Proline; Rats; Research; RNA; Serine; Threonine; Tryptophan; Tyrosine; Valine | 1965 |
EFFECT OF AZASERINE ON THE INCORPORATION OF 14-C-LABELED PURINES AND PYRIMIDINES INTO ACID-SOLUBLE AND NUCLEIC ACID FRACTIONS OF TRYPANOSOMA EQUIPERDUM.
Topics: Adenine; Amino Acids; Azaserine; Cytosine; Cytosine Nucleotides; DNA; Glutamine; Guanine; Hypoxanthines; Leucine; Metabolism; Nucleic Acids; Orotic Acid; Pharmacology; Purines; Pyrimidines; Research; RNA; Thymine; Trypanosoma; Tryptophan; Tyrosine; Uracil; Uracil Nucleotides | 1965 |
EFFECT OF AMINO ACIDS ON GROWTH OF SPHAEROTILUS DISCOPHORUS.
Topics: Alanine; Amino Acids; Arginine; Aspartic Acid; Bacteriological Techniques; Caseins; Cystine; Glutamates; Glycine; Histidine; Isoleucine; Leucine; Lysine; Methionine; Pharmacology; Phenylalanine; Proline; Research; Serine; Sphaerotilus; Threonine; Tryptophan; Tyrosine; Valine | 1965 |
ALPHA-KETO DERIVATIVES OF AMINO ACIDS AS INHIBITORS OF TRYPSINOGEN ACTIVATION.
Topics: Amino Acids; Arginine; Butyrates; Catalysis; Endopeptidases; Enzyme Inhibitors; Glutamates; Guanidines; Indoleacetic Acids; Indoles; Keto Acids; Ketoglutaric Acids; Leucine; Phenylacetates; Phenylalanine; Phenylpyruvic Acids; Research; Trypsinogen; Tryptophan; Tyrosine | 1965 |
STUDIES ON THE EFFECT OF TRYPTOPHAN DEFICIENCY ON THE METABOLIC PRODUCTS OF TRYPTOPHAN AND NIACIN.
Topics: Amino Acids; Blood; Creatine; Creatinine; Deficiency Diseases; Diet; Fluids and Secretions; Histidine; Isoleucine; Leucine; Lysine; Metabolism; Methionine; Niacin; Niacinamide; Nitrogen; Nucleotides; Phenylalanine; Riboflavin; Tryptophan; Urine; Valine; Xanthurenates | 1965 |
KINETICS OF MATING OF FP+ AND FP- STRAINS OF PSEUDOMONAS AERUGINOSA.
Topics: Agar; Bacteriophages; Culture Media; Drug Resistance; Drug Resistance, Microbial; Genetics; Kinetics; Leucine; Metabolism; Mutation; Pseudomonas aeruginosa; Research; Streptomycin; Tryptophan | 1965 |
THE PERIODATE OXIDATION OF AMINO ACIDS WITH REFERENCE TO STUDIES ON GLYCOPROTEINS.
Topics: Amino Acids; Cysteine; Cystine; Glycoproteins; Histidine; Hydrogen-Ion Concentration; Hydroxyproline; Indoles; Isoleucine; Leucine; Methionine; Oxidation-Reduction; Periodic Acid; Phenylalanine; Proline; Pyrroles; Research; Serine; Threonine; Tryptophan; Tyrosine | 1965 |
The specific amino acid requirements of a human carcinoma cell (Stain HeLa) in tissue culture.
Topics: Amino Acids; Animals; Arginine; Coloring Agents; Female; HeLa Cells; Histidine; Humans; Isoleucine; Leucine; Lysine; Methionine; Mice; Neoplasms, Experimental; Phenylalanine; Threonine; Tissue Culture Techniques; Tryptophan; Tyrosine; Uterine Neoplasms; Uterus; Valine | 1955 |
Evolutionary trace of G protein-coupled receptors reveals clusters of residues that determine global and class-specific functions.
Topics: Amino Acid Sequence; Animals; Binding Sites; Cattle; Evolution, Molecular; Leucine; Models, Molecular; Molecular Structure; Mutagenesis; Photochemistry; Protein Conformation; Receptors, G-Protein-Coupled; Rhodopsin; Rod Opsins; Sequence Alignment; Signal Transduction; Structure-Activity Relationship; Tryptophan | 2004 |
The tryptophan switch: changing ligand-binding specificity from type I to type II in SH3 domains.
Topics: Amino Acid Sequence; Escherichia coli; Humans; Leucine; Ligands; Models, Molecular; Molecular Sequence Data; Mutagenesis, Site-Directed; Peptides; Protein Binding; Protein Conformation; Protein-Tyrosine Kinases; Proto-Oncogene Proteins; Proto-Oncogene Proteins c-fyn; Sequence Homology, Amino Acid; src Homology Domains; Tryptophan | 2004 |
Development of additional selectable markers for the halophilic archaeon Haloferax volcanii based on the leuB and trpA genes.
Topics: 3-Isopropylmalate Dehydrogenase; Alcohol Oxidoreductases; Archaeal Proteins; Culture Media; Gene Deletion; Genetic Markers; Haloferax volcanii; Leucine; Molecular Sequence Data; Plasmids; Selection, Genetic; Sequence Analysis, DNA; Sodium Chloride; Tryptophan; Tryptophan Synthase | 2004 |
Bidirectional transepithelial IgG transport by a strongly polarized basolateral membrane Fcgamma-receptor.
Topics: Animals; Biological Transport; Biotinylation; Cell Membrane; Cytoplasm; Dogs; Endocytosis; Enzyme-Linked Immunosorbent Assay; Epithelial Cells; Histocompatibility Antigens Class I; Humans; Hydrogen-Ion Concentration; Immunoglobulin G; Immunohistochemistry; Leucine; Ligands; Microscopy, Confocal; Plasmids; Receptors, Fc; Recombinant Proteins; Temperature; Time Factors; Transfection; Tryptophan | 2004 |
Amino acid derivatives in bacterial metabolism. I. Derivatives of leucine, phenylalanine, tryptophan, and valine.
Topics: Amino Acids; Arginine; Bacteria; Leucine; Phenylalanine; Tryptophan; Valine | 1950 |
Amino Amino-acid composition of Indian foodstuffs. Part I. Tryptophan, leucine, isoleucine and valine content of some cereals.
Topics: Amino Acids; Edible Grain; Isoleucine; Leucine; Tryptophan; Valine | 1952 |
Blood serum branched chain amino acids and tryptophan modifications in horses competing in long-distance rides of different length.
Topics: Amino Acids, Branched-Chain; Analysis of Variance; Animals; Horses; Isoleucine; Leucine; Physical Conditioning, Animal; Physical Endurance; Sports; Tryptophan; Valine | 2004 |
Novel mutations in the cathepsin C gene in patients with pre-pubertal aggressive periodontitis and Papillon-Lefèvre syndrome.
Topics: Adolescent; Aggressive Periodontitis; Alleles; Amino Acid Sequence; Arginine; Cathepsin C; Child; Codon, Terminator; Conserved Sequence; Cytosine; Exons; Female; Gene Deletion; Genetic Variation; Guanine; Humans; Leucine; Male; Mutation; Mutation, Missense; Papillon-Lefevre Disease; Serine; Tryptophan | 2004 |
A short alpha-helical antimicrobial peptide with antibacterial selectivity.
Topics: Amino Acid Sequence; Antimicrobial Cationic Peptides; Circular Dichroism; Dose-Response Relationship, Drug; Leucine; Molecular Sequence Data; Peptides; Proline; Protein Structure, Secondary; Protein Structure, Tertiary; Spectrometry, Fluorescence; Tryptophan | 2004 |
Single-point mutations at the surface of MB-1Trp lead to important changes in its conformational properties.
Topics: Amino Acid Substitution; Animal Feed; Animals; Cattle; Circular Dichroism; Dietary Proteins; Glutamic Acid; Leucine; Point Mutation; Protein Denaturation; Protein Engineering; Protein Structure, Tertiary; Tryptophan | 2004 |
Alanine-scanning mutagenesis in the signature disulfide loop of the glycine receptor alpha 1 subunit: critical residues for activation and modulation.
Topics: Alanine; Allosteric Regulation; Amino Acid Sequence; Amino Acid Substitution; Aspartic Acid; Cell Line; Conserved Sequence; Cysteine; Disulfides; Humans; Leucine; Models, Molecular; Molecular Sequence Data; Mutagenesis, Site-Directed; Phenylalanine; Proline; Protein Structure, Tertiary; Protein Subunits; Receptors, Glycine; Tryptophan | 2004 |
Supplementation with aromatic amino acids improves leucine kinetics but not aromatic amino acid kinetics in infants with infection, severe malnutrition, and edema.
Topics: Alanine; Amino Acids, Aromatic; Anthropometry; Body Water; Deuterium; Edema; Enteral Nutrition; Humans; Infant; Infections; Intubation, Gastrointestinal; Kinetics; Leucine; Phenylalanine; Protein-Energy Malnutrition; Proteins; Tryptophan; Tyrosine | 2004 |
Identification of amino acid residues in the insect sodium channel critical for pyrethroid binding.
Topics: Amino Acid Substitution; Animals; Cockroaches; Drosophila melanogaster; Female; Isoleucine; Leucine; Mutation; NAV1.1 Voltage-Gated Sodium Channel; Nerve Tissue Proteins; Phenylalanine; Protein Binding; Pyrethrins; Sodium Channels; Tryptophan | 2005 |
Strength of integration of transmembrane alpha-helical peptides in lipid bilayers as determined by atomic force spectroscopy.
Topics: 1,2-Dipalmitoylphosphatidylcholine; Alanine; Leucine; Lipid Bilayers; Membrane Proteins; Membranes; Microscopy, Atomic Force; Models, Chemical; Peptides; Phosphatidylcholines; Protein Structure, Secondary; Protein Structure, Tertiary; Tryptophan; Water | 2004 |
Mutations in the pore region modify epithelial sodium channel gating by shear stress.
Topics: Amiloride; Amino Acid Sequence; Animals; Binding Sites; Cysteine; Electrophysiology; Epithelial Sodium Channels; Glycine; Kinetics; Leucine; Mice; Models, Chemical; Molecular Sequence Data; Mutation; Oocytes; Patch-Clamp Techniques; Protein Structure, Tertiary; RNA, Complementary; Serine; Sodium; Sodium Channels; Stress, Mechanical; Time Factors; Tryptophan; Xenopus laevis | 2005 |
Biophysical and kinetic characterization of HemAT, an aerotaxis receptor from Bacillus subtilis.
Topics: Bacillus subtilis; Bacterial Proteins; Biophysics; Carbon Monoxide; Circular Dichroism; Heme; Hydrogen-Ion Concentration; Kinetics; Leucine; Ligands; Models, Molecular; Mutation; Oxygen; Protein Binding; Protein Conformation; Protein Structure, Secondary; Protein Structure, Tertiary; Recombinant Proteins; Signal Transduction; Spectrophotometry; Spectrophotometry, Infrared; Spectroscopy, Fourier Transform Infrared; Temperature; Time Factors; Tryptophan; Tyrosine; Ultracentrifugation; Ultraviolet Rays | 2005 |
Probing the environment of signal-anchor sequences during topogenesis in the endoplasmic reticulum.
Topics: Alanine; Amino Acid Sequence; Amino Acid Substitution; Animals; Chlorocebus aethiops; COS Cells; Endoplasmic Reticulum; Genetic Vectors; Hydrophobic and Hydrophilic Interactions; Intracellular Membranes; Leucine; Lipid Bilayers; Molecular Sequence Data; Mutagenesis, Site-Directed; Phenylalanine; Protein Sorting Signals; Protein Transport; Transfection; Tryptophan; Valine | 2005 |
Three novel mutations in POU1F1 in Israeli patients with combined pituitary hormone deficiency.
Topics: Arginine; Child; Child, Preschool; DNA-Binding Proteins; Female; Gene Deletion; Glutamine; Humans; Israel; Leucine; Male; Middle Aged; Mutation; Mutation, Missense; Phenylalanine; Pituitary Hormones; Protein Structure, Tertiary; Transcription Factor Pit-1; Transcription Factors; Tryptophan | 2005 |
An essential tryptophan of Escherichia coli DnaA protein functions in oligomerization at the E. coli replication origin.
Topics: Adenosine Triphosphate; Alanine; Amino Acid Motifs; Bacterial Proteins; Cross-Linking Reagents; DNA; DNA Mutational Analysis; DNA-Binding Proteins; Dose-Response Relationship, Drug; Escherichia coli; Glutaral; Leucine; Mutation; Phenylalanine; Plasmids; Protein Binding; Protein Structure, Secondary; Protein Structure, Tertiary; Replication Origin; Time Factors; Tryptophan | 2005 |
A biophysical investigation of recombinant hemoglobins with aromatic B10 mutations in the distal heme pockets.
Topics: Adult; Amino Acid Substitution; Azides; Heme; Hemoglobin A; Hemoglobins; Humans; Leucine; Nitric Oxide; Nuclear Magnetic Resonance, Biomolecular; Oxidation-Reduction; Oxygen; Phenylalanine; Protein Binding; Protein Structure, Secondary; Recombinant Proteins; Thermodynamics; Tryptophan | 2005 |
Point mutational analysis of the liganding site in human glycolipid transfer protein. Functionality of the complex.
Topics: Animals; Antigens, CD; Asparagine; Aspartic Acid; Binding Sites; Carrier Proteins; Cell Membrane; Chromatography, Affinity; Chromatography, Gel; DNA Mutational Analysis; Galactosylceramides; Glycolipids; Humans; Lactosylceramides; Leucine; Ligands; Models, Molecular; Mutagenesis, Site-Directed; Phenylalanine; Phosphatidylcholines; Point Mutation; Protein Binding; Recombinant Fusion Proteins; Swine; Time Factors; Tryptophan | 2005 |
Do high leucine/low tryptophan dieting foods (yogurt, gelatin) with niacin supplementation cause neuropsychiatric symptoms (depression) but not dermatological symptoms of pellagra?
Topics: Depression; Dietary Supplements; Gelatin; Humans; Leucine; Niacin; Pellagra; Tryptophan; Yogurt | 2005 |
Hemangioblastomas of central nervous system: molecular genetic analysis and clinical management.
Topics: Adult; Aged; Arginine; Central Nervous System Neoplasms; DNA Mutational Analysis; Exons; Female; Hemangioblastoma; Humans; Leucine; Magnetic Resonance Imaging; Male; Middle Aged; Molecular Biology; Mutation, Missense; Proline; Retrospective Studies; Tryptophan; von Hippel-Lindau Disease; Von Hippel-Lindau Tumor Suppressor Protein | 2005 |
Short communication: Amino acids antagonistic to the amino acids inhibitory for growth rate of mixed ruminal bacteria.
Topics: Amino Acids; Animals; Bacteria; Cattle; Diet; Feedback, Physiological; Female; Fermentation; Glutamic Acid; Isoleucine; Leucine; Nitrogen; Phenylalanine; Rumen; Threonine; Tryptophan; Tyrosine; Valine | 2005 |
Mediating molecular recognition by methionine oxidation: conformational switching by oxidation of methionine in the carboxyl-terminal domain of calmodulin.
Topics: Amino Acid Sequence; Amino Acid Substitution; Animals; Calcium-Transporting ATPases; Calmodulin; Chickens; Cysteine; Leucine; Methionine; Molecular Sequence Data; Oxidation-Reduction; Peptide Fragments; Protein Binding; Protein Conformation; Protein Structure, Secondary; Protein Structure, Tertiary; Protein Subunits; Sulfoxides; Tryptophan | 2005 |
Membrane recruitment of NOD2 in intestinal epithelial cells is essential for nuclear factor-{kappa}B activation in muramyl dipeptide recognition.
Topics: Acetylmuramyl-Alanyl-Isoglutamine; Amino Acid Motifs; Amino Acid Sequence; Animals; Antigens, Bacterial; Caco-2 Cells; Cell Membrane; Chlorocebus aethiops; COS Cells; Epithelial Cells; Humans; Immunity, Mucosal; Intestinal Mucosa; Intracellular Signaling Peptides and Proteins; Leucine; Mutation; NF-kappa B; Nod2 Signaling Adaptor Protein; Protein Structure, Tertiary; Protein Transport; Tryptophan | 2005 |
CARD15/NOD2 polymorphisms do not explain concordance of Crohn's disease in Swedish monozygotic twins.
Topics: Adolescent; Adult; Arginine; Case-Control Studies; Child; Crohn Disease; Female; Frameshift Mutation; Gene Frequency; Genetic Predisposition to Disease; Genotype; Glycine; Humans; Intracellular Signaling Peptides and Proteins; Leucine; Male; Middle Aged; Nod2 Signaling Adaptor Protein; Polymorphism, Genetic; Sweden; Tryptophan; Twins, Monozygotic | 2005 |
A crystallographic study of Cys69Ala flavodoxin II from Azotobacter vinelandii: structural determinants of redox potential.
Topics: Alanine; Amino Acid Sequence; Azotobacter vinelandii; Binding Sites; Crystallography, X-Ray; Cysteine; Flavin Mononucleotide; Flavodoxin; Glycine; Hydrogen Bonding; Leucine; Models, Molecular; Molecular Sequence Data; Protein Conformation; Protein Folding; Sequence Homology, Amino Acid; Structural Homology, Protein; Tryptophan | 2005 |
Phylogenetic analysis of eIF4E-family members.
Topics: Amino Acid Sequence; Animals; Conserved Sequence; Cysteine; DNA; DNA, Complementary; Drug Design; Eukaryotic Initiation Factor-4E; Evolution, Molecular; Genes, MHC Class II; Humans; Leucine; Molecular Sequence Data; Multigene Family; Phylogeny; Protein Biosynthesis; Protein Structure, Tertiary; RNA Caps; Sequence Analysis, DNA; Sequence Homology, Amino Acid; Structure-Activity Relationship; Tryptophan | 2005 |
Structural basis for glycogen recognition by AMP-activated protein kinase.
Topics: Amino Acid Sequence; AMP-Activated Protein Kinases; Animals; beta-Cyclodextrins; Binding Sites; Binding, Competitive; Carbohydrate Conformation; Catalytic Domain; Crystallography, X-Ray; Glucans; Glucose; Glycogen; Leucine; Liver; Models, Molecular; Molecular Sequence Data; Multienzyme Complexes; Mutagenesis, Site-Directed; Mutation; Oligosaccharides; Protein Binding; Protein Serine-Threonine Kinases; Protein Structure, Tertiary; Protein Subunits; Rats; Sequence Homology, Amino Acid; Spectrum Analysis, Raman; Tryptophan; Water | 2005 |
Purification and characterization of spiralin, the main protein of the Spiroplasma citri membrane.
Topics: Alanine; Bacterial Outer Membrane Proteins; Biochemistry; Buffers; Cell Membrane; Detergents; Electrophoresis; Electrophoresis, Agar Gel; Electrophoresis, Gel, Two-Dimensional; Electrophoresis, Polyacrylamide Gel; Glycine; Histidine; Immunoelectrophoresis; Intracellular Membranes; Leucine; Methionine; Molecular Weight; Phenylalanine; Sepharose; Spiroplasma citri; Subcellular Fractions; Threonine; Tryptophan; Tyrosine; Valine | 1977 |
Interactions involved in the realignment of membrane-associated helices. An investigation using oriented solid-state NMR and attenuated total reflection Fourier transform infrared spectroscopies.
Topics: Alanine; Amino Acid Sequence; Cell Membrane; Detergents; DNA; Glycine; Histidine; Hydrogen-Ion Concentration; Leucine; Lipid Bilayers; Magnetic Resonance Spectroscopy; Micelles; Models, Chemical; Models, Statistical; Molecular Sequence Data; Peptides; Protein Structure, Secondary; Protons; Spectrophotometry; Spectroscopy, Fourier Transform Infrared; Thermodynamics; Transfection; Tryptophan; Tyrosine | 2006 |
Two key residues in ephrinB3 are critical for its use as an alternative receptor for Nipah virus.
Topics: Animals; Binding Sites; CHO Cells; Cricetinae; Cricetulus; Ephrin-B2; Ephrin-B3; Henipavirus Infections; Humans; Leucine; Nipah Virus; Receptors, Virus; Tryptophan | 2006 |
Statistical vs. non-statistical deactivation pathways in the UV photo-fragmentation of protonated tryptophan-leucine dipeptide.
Topics: Dipeptides; Infrared Rays; Kinetics; Leucine; Mass Spectrometry; Models, Theoretical; Peptides; Photolysis; Protons; Time Factors; Tryptophan; Ultraviolet Rays | 2006 |
The cell penetrating peptides pVEC and W2-pVEC induce transformation of gel phase domains in phospholipid bilayers without affecting their integrity.
Topics: 1,2-Dipalmitoylphosphatidylcholine; Animals; Calcitonin; Cell Membrane; Cell Membrane Permeability; Cell Physiological Phenomena; Cytosol; Endocytosis; Fluorescence Polarization; Gels; Humans; Leucine; Lipid Bilayers; Models, Biological; Murinae; Peptides; Phosphatidylcholines; Phospholipids; Point Mutation; Time Factors; Tryptophan | 2006 |
De novo occurrence of novel SPG3A/atlastin mutation presenting as cerebral palsy.
Topics: Adolescent; Adult; Aged; Aged, 80 and over; Cerebral Palsy; DNA Mutational Analysis; Family Health; Female; GTP Phosphohydrolases; GTP-Binding Proteins; Humans; Leucine; Male; Membrane Proteins; Middle Aged; Mutation; Tryptophan | 2006 |
In vitro characterization of the cysteine-rich capping domains in a plant leucine rich repeat protein.
Topics: Amino Acid Sequence; Cysteine; Disulfides; Escherichia coli; Gene Deletion; Glutathione Transferase; In Vitro Techniques; Leucine; Leucine-Rich Repeat Proteins; Models, Molecular; Molecular Sequence Data; Mutation; Plant Proteins; Protein Structure, Tertiary; Proteins; Sequence Homology, Amino Acid; Solanum lycopersicum; Tryptophan | 2006 |
Aberrant trafficking of a proteolipid protein in a mild Pelizaeus-Merzbacher disease.
Topics: Animals; Child, Preschool; Chlorocebus aethiops; Cloning, Molecular; COS Cells; Exons; Fluorescent Antibody Technique; Gene Expression; Green Fluorescent Proteins; Humans; Leucine; Magnetic Resonance Imaging; Male; Membrane Proteins; Mutagenesis; Mutation; Myelin Proteolipid Protein; Pelizaeus-Merzbacher Disease; Protein Transport; Receptors, Peptide; Subcellular Fractions; Time Factors; Transfection; Tryptophan | 2006 |
Structural basis for HIV-1 neutralization by a gp41 fusion intermediate-directed antibody.
Topics: Antibodies, Monoclonal; Cells, Cultured; Crystallography, X-Ray; HIV Envelope Protein gp41; HIV-1; Humans; Hydrophobic and Hydrophilic Interactions; Leucine; Models, Molecular; Mutation; Neutralization Tests; Protein Conformation; Recombinant Fusion Proteins; Tryptophan | 2006 |
Molecular mechanism of membrane docking by the Vam7p PX domain.
Topics: Cloning, Molecular; Cytoplasm; ErbB Receptors; Green Fluorescent Proteins; Leucine; Lipids; Magnetic Resonance Spectroscopy; Micelles; Protein Binding; Protein Structure, Tertiary; Qc-SNARE Proteins; Saccharomyces cerevisiae Proteins; SNARE Proteins; Static Electricity; Synaptosomal-Associated Protein 25; Tryptophan; Valine | 2006 |
Structure of FBP11 WW1-PL ligand complex reveals the mechanism of proline-rich ligand recognition by group II/III WW domains.
Topics: Amino Acid Motifs; Carrier Proteins; Humans; Huntington Disease; Leucine; Ligands; Magnetic Resonance Spectroscopy; Peptides; Proline; Proline-Rich Protein Domains; Protein Structure, Tertiary; Rett Syndrome; Ribonucleoprotein, U1 Small Nuclear; Saccharomyces cerevisiae Proteins; Sequence Homology, Amino Acid; Tryptophan | 2006 |
The IclR-type transcriptional repressor LtbR regulates the expression of leucine and tryptophan biosynthesis genes in the amino acid producer Corynebacterium glutamicum.
Topics: Amino Acids; Bacterial Proteins; Base Sequence; Corynebacterium glutamicum; DNA, Bacterial; Gene Expression Regulation, Bacterial; Genome, Bacterial; Introns; Leucine; Molecular Sequence Data; Oligonucleotide Array Sequence Analysis; Plasmids; Repressor Proteins; Reverse Transcriptase Polymerase Chain Reaction; Transcription, Genetic; Tryptophan | 2007 |
Protein design of a bacterially expressed HIV-1 gp41 fusion inhibitor.
Topics: Amino Acid Motifs; Amino Acid Sequence; Amino Acid Substitution; Animals; Anti-HIV Agents; Cell Fusion; Cell Line; Cells, Cultured; CHO Cells; Coculture Techniques; Cricetinae; Cricetulus; Disulfides; Dose-Response Relationship, Drug; Drug Design; Escherichia coli; HIV Envelope Protein gp41; HIV Fusion Inhibitors; HIV-1; Humans; Inhibitory Concentration 50; Leucine; Leukocytes, Mononuclear; Models, Molecular; Molecular Sequence Data; Protein Engineering; Protein Structure, Secondary; Protein Structure, Tertiary; Recombinant Fusion Proteins; Tryptophan; Virus Replication | 2007 |
Regulation of B family DNA polymerase fidelity by a conserved active site residue: characterization of M644W, M644L and M644F mutants of yeast DNA polymerase epsilon.
Topics: Amino Acid Substitution; Binding Sites; DNA; DNA Polymerase II; Exodeoxyribonucleases; Leucine; Methionine; Mutation; Phenotype; Phenylalanine; Saccharomyces cerevisiae; Saccharomyces cerevisiae Proteins; Tryptophan | 2007 |
Synthesis and chromatographic properties of a chiral stationary phase derived from bovine serum albumin immobilized on magnesia-zirconia using phosphonate spacers.
Topics: Animals; Cattle; Chromatography, Liquid; Dansyl Compounds; Dinitrobenzenes; Fosfomycin; Leucine; Magnesium Oxide; Molecular Structure; Organic Chemicals; Organophosphonates; Pharmaceutical Preparations; Phenylalanine; Serum Albumin, Bovine; Spectroscopy, Fourier Transform Infrared; Stereoisomerism; Temperature; Tryptophan; Valine; Zirconium | 2007 |
Residues Leu261, Trp264, and Phe265 account for apolipoprotein E-induced dyslipidemia and affect the formation of apolipoprotein E-containing high-density lipoprotein.
Topics: Adenoviridae; Amino Acid Sequence; Amino Acid Substitution; Animals; Apolipoprotein E2; Apolipoprotein E4; Cholesterol; Humans; Hypertriglyceridemia; Leucine; Lipoproteins, HDL; Mice; Mice, Mutant Strains; Molecular Sequence Data; Mutation; Phenylalanine; Phosphatidylcholine-Sterol O-Acyltransferase; Recombinant Proteins; Tryptophan | 2007 |
British family with early-onset Fuchs' endothelial corneal dystrophy associated with p.L450W mutation in the COL8A2 gene.
Topics: Adolescent; Aged; Amino Acid Substitution; Base Sequence; Chromosome Mapping; Chromosomes, Human, Pair 1; Collagen Type VIII; Female; Fuchs' Endothelial Dystrophy; Humans; Leucine; Male; Middle Aged; Mutation; Pedigree; Tryptophan | 2007 |
Anchoring TRP to the INAD macromolecular complex requires the last 14 residues in its carboxyl terminus.
Topics: Animals; Drosophila; Drosophila Proteins; Eye Proteins; Glycine; Leucine; Macromolecular Substances; Mutagenesis, Site-Directed; Peptide Fragments; Phospholipase C beta; Phosphorylation; Photoreceptor Cells, Invertebrate; Protein Kinase C; Protein Structure, Tertiary; Serine; Transient Receptor Potential Channels; Tryptophan; Vision, Ocular; Voltage-Dependent Anion Channels | 2008 |
Computational design and discovery of conformationally flexible inhibitors of acetohydroxyacid synthase to overcome drug resistance associated with the W586L mutation.
Topics: Acetolactate Synthase; Computational Biology; Drug Design; Drug Resistance; Enzyme Inhibitors; Kinetics; Leucine; Models, Molecular; Molecular Conformation; Mutation; Tryptophan | 2008 |
Interaction of cocaine-, benztropine-, and GBR12909-like compounds with wild-type and mutant human dopamine transporters: molecular features that differentially determine antagonist-binding properties.
Topics: Animals; Asparagine; Aspartic Acid; Benztropine; Binding, Competitive; Cell Line, Transformed; Cocaine; Dopamine Plasma Membrane Transport Proteins; Dopamine Uptake Inhibitors; Drug Interactions; Humans; Leucine; Models, Molecular; Mutation; Piperazines; Protein Binding; Protein Structure, Tertiary; Sodium; Structure-Activity Relationship; Transfection; Tritium; Tryptophan | 2008 |
Refinement of the binding site and mode of action of the anticonvulsant Retigabine on KCNQ K+ channels.
Topics: Action Potentials; Animals; Anticonvulsants; Binding Sites; Carbamates; KCNQ3 Potassium Channel; Leucine; Membrane Potentials; Models, Molecular; Phenylenediamines; Tryptophan; Xenopus laevis | 2009 |
A competitive inhibitor traps LeuT in an open-to-out conformation.
Topics: Amino Acid Transport Systems; Amino Acids; Bacterial Proteins; Binding Sites; Binding, Competitive; Biological Transport; Crystallization; Crystallography, X-Ray; Hydrogen Bonding; Hydrophobic and Hydrophilic Interactions; Kinetics; Leucine; Ligands; Models, Biological; Models, Molecular; Protein Conformation; Protein Structure, Tertiary; Sodium; Symporters; Tryptophan | 2008 |
Amino acids levels and lipid peroxidation in maple syrup urine disease patients.
Topics: Adult; Amino Acids; Antioxidants; Humans; Hydroxy Acids; Isoleucine; Keto Acids; Leucine; Lipid Peroxidation; Maple Syrup Urine Disease; Methionine; Oxidative Stress; Thiobarbituric Acid Reactive Substances; Tryptophan; Valine | 2009 |
Role of the hydrogen bond from Leu722 to the A1A phylloquinone in photosystem I.
Topics: Amino Acid Substitution; Crystallography, X-Ray; Electron Spin Resonance Spectroscopy; Free Radicals; Hydrogen Bonding; Leucine; Oxidation-Reduction; Photosystem I Protein Complex; Point Mutation; Synechocystis; Temperature; Tryptophan; Vitamin K 1 | 2009 |
Structural basis of N-end rule substrate recognition in Escherichia coli by the ClpAP adaptor protein ClpS.
Topics: Amino Acid Sequence; Carrier Proteins; Endopeptidase Clp; Escherichia coli; Escherichia coli Proteins; Leucine; Models, Biological; Molecular Sequence Data; Peptides; Phenylalanine; Protein Binding; Protein Structure, Quaternary; Protein Structure, Tertiary; Tryptophan | 2009 |
Meal ingestion, amino acids and brain neurotransmitters: effects of dietary protein source on serotonin and catecholamine synthesis rates.
Topics: 5-Hydroxytryptophan; Amino Acids; Animals; Brain Chemistry; Caseins; Catecholamines; Cerebral Cortex; Diet; Dietary Proteins; Eating; Glutens; Kinetics; Leucine; Male; Neurotransmitter Agents; Rats; Rats, Sprague-Dawley; Serotonin; Soybean Proteins; Tryptophan; Tyrosine | 2009 |
Naturally processed peptides spanning the HPA-1a polymorphism are efficiently generated and displayed from platelet glycoprotein by HLA-DRB3*0101-positive antigen-presenting cells.
Topics: Antigen-Presenting Cells; Antigens; Antigens, Human Platelet; Chromatography, High Pressure Liquid; Epitopes; Glutathione Transferase; HLA-DR Antigens; HLA-DRB3 Chains; Homozygote; Humans; Integrin beta3; Leucine; Peptides; Platelet Membrane Glycoproteins; Polymorphism, Genetic; Tryptophan | 2009 |
Genome-wide analysis of tRNA charging and activation of the eIF2 kinase Gcn2p.
Topics: Amino Acids; Blotting, Northern; eIF-2 Kinase; Eukaryotic Initiation Factor-2; Genome, Fungal; Immunoblotting; Leucine; Phosphorylation; Protein Serine-Threonine Kinases; RNA, Transfer; Saccharomyces cerevisiae Proteins; Sodium Chloride; Time Factors; Tryptophan | 2009 |
Dimorphic motifs in D0 and D1+D2 domains of killer cell Ig-like receptor 3DL1 combine to form receptors with high, moderate, and no avidity for the complex of a peptide derived from HIV and HLA-A*2402.
Topics: Amino Acid Motifs; Amino Acid Sequence; Amino Acid Substitution; Antibody Affinity; Gene Products, nef; HLA-A Antigens; HLA-A24 Antigen; HLA-B Antigens; Humans; Jurkat Cells; Killer Cells, Natural; Leucine; Membrane Proteins; Molecular Sequence Data; Mutagenesis, Site-Directed; Polymorphism, Genetic; Protein Binding; Protein Structure, Tertiary; Receptors, KIR3DL1; Tryptophan | 2009 |
Identification of hydrophobic amino acids required for lipid activation of C. elegans CTP:phosphocholine cytidylyltransferase.
Topics: Amino Acid Sequence; Amino Acid Substitution; Amino Acids; Animals; Caenorhabditis elegans; Catalytic Domain; Choline-Phosphate Cytidylyltransferase; Enzyme Activation; Hydrophobic and Hydrophilic Interactions; Isoleucine; Leucine; Lipid Metabolism; Molecular Sequence Data; Phenylalanine; Protein Structure, Secondary; Serine; Tryptophan | 2009 |
AMINO ACID COMPOSITION OF HIGHLY PURIFIED VIRAL PARTICLES OF INFLUENZA A AND B.
Topics: Alanine; Amino Acids; Arginine; Aspartic Acid; Glutamates; Glycine; Histidine; Humans; Influenza, Human; Isoleucine; Leucine; Lysine; Methionine; Orthomyxoviridae; Phenylalanine; Proline; Serine; Threonine; Tryptophan; Tyrosine; Valine; Virion | 1947 |
Glucosylthioureidocalix[4]arenes: Synthesis, conformations and gas phase recognition of amino acids.
Topics: Amino Acids; Deuterium; Gases; Hydrogen; Hydrogen Bonding; Leucine; Magnetic Resonance Spectroscopy; Molecular Conformation; Phenylalanine; Spectrometry, Mass, Electrospray Ionization; Spectroscopy, Fourier Transform Infrared; Stereoisomerism; Tryptophan; Tyrosine | 2010 |
L-Trp and L-Leu-OEt derivatives of the monascus pigment exert high anti-obesity effects on mice.
Topics: Animals; Anti-Obesity Agents; Body Weight; Leucine; Male; Mice; Mice, Inbred C57BL; Monascus; Obesity; Phytotherapy; Pigments, Biological; Random Allocation; Tryptophan | 2010 |
Two Australian families with inclusion-body myopathy, Paget's disease of bone and frontotemporal dementia: novel clinical and genetic findings.
Topics: Adenosine Triphosphatases; Adult; Alkaline Phosphatase; Arginine; Australia; Cell Cycle Proteins; Creatine Kinase; Electrodiagnosis; Family Health; Female; Frontotemporal Dementia; Humans; Inclusion Bodies; Leucine; Magnetic Resonance Imaging; Male; Middle Aged; Muscle, Skeletal; Muscular Diseases; Mutation; Osteitis Deformans; Tryptophan; Valosin Containing Protein | 2010 |
D-amino acids trigger biofilm disassembly.
Topics: Amino Acid Sequence; Amino Acids; Bacillus subtilis; Bacterial Proteins; Biofilms; Cell Wall; Culture Media, Conditioned; Genes, Bacterial; Leucine; Methionine; Molecular Sequence Data; Mutation; Pseudomonas aeruginosa; Staphylococcus aureus; Stereoisomerism; Tryptophan; Tyrosine | 2010 |
The renal clearance of essential amino acids; tryptophane, leucine, isoleucine and valine.
Topics: Amino Acids; Amino Acids, Essential; Humans; Isoleucine; Kidney; Leucine; Tryptophan; Valine | 1946 |
The chronic ingestion of diets containing different proteins produces marked variations in brain tryptophan levels and serotonin synthesis in the rat.
Topics: Animals; Body Weight; Brain; Diet; Dietary Proteins; Leucine; Male; Rats; Rats, Sprague-Dawley; Serotonin; Tryptophan | 2011 |
Cleft lip with cleft palate, ankyloglossia, and hypodontia are associated with TBX22 mutations.
Topics: Adolescent; Anodontia; Arginine; Child; Child, Preschool; Cleft Lip; Cleft Palate; Cohort Studies; Conserved Sequence; DNA-Binding Proteins; Exons; Female; Genetic Variation; Glutamine; Humans; Labial Frenum; Leucine; Male; Mutation, Missense; Phenotype; Polymorphism, Genetic; Proline; Promoter Regions, Genetic; Serine; T-Box Domain Proteins; Tongue Diseases; Transcription, Genetic; Tryptophan; Tyrosine | 2011 |
JAK2V617F mutation is associated with special alleles in essential thrombocythemia.
Topics: Alleles; Amino Acid Substitution; DNA Mutational Analysis; Gene Frequency; Genetic Linkage; Genetic Predisposition to Disease; Genetic Testing; Humans; Janus Kinase 2; Leucine; Lysine; Mutation, Missense; Phenylalanine; Polymorphism, Single Nucleotide; Receptors, Thrombopoietin; Thrombocythemia, Essential; Tryptophan; Valine | 2011 |
CLRN1 mutations cause nonsyndromic retinitis pigmentosa.
Topics: Adult; Audiometry, Pure-Tone; Consanguinity; DNA; Electroretinography; Fundus Oculi; Genes, Recessive; Genetic Linkage; Humans; Intracellular Space; Leucine; Membrane Proteins; Microarray Analysis; Mutation, Missense; Night Blindness; Polymorphism, Single Nucleotide; Proline; Retinitis Pigmentosa; Tissue Distribution; Tryptophan; Young Adult | 2011 |
Gene conversion results in the equalization of genome copies in the polyploid haloarchaeon Haloferax volcanii.
Topics: Culture Media; Gene Conversion; Gene Knockout Techniques; Genome, Archaeal; Haloferax volcanii; Leucine; Mutagenesis; Polyploidy; Selection, Genetic; Tryptophan | 2011 |
Structure of a packaging-defective mutant of minute virus of mice indicates that the genome is packaged via a pore at a 5-fold axis.
Topics: Amino Acid Substitution; Animals; Capsid; Capsid Proteins; Crystallography, X-Ray; DNA, Viral; Leucine; Minute Virus of Mice; Mutation, Missense; Protein Structure, Quaternary; Tryptophan; Virus Assembly | 2011 |
Partitioning of amino acids in the aqueous biphasic system containing the water-miscible ionic liquid 1-butyl-3-methylimidazolium bromide and the water-structuring salt potassium citrate.
Topics: Amino Acids; Citric Acid; Imidazoles; Ionic Liquids; Leucine; Phenylalanine; Potassium Citrate; Tryptophan; Tyrosine; Valine; Water | 2011 |
Solubilities and transfer free energies of hydrophobic amino acids in polyol solutions: importance of the hydrophobicity of polyols.
Topics: Energy Transfer; Glycine; Hydrophobic and Hydrophilic Interactions; Leucine; Models, Chemical; Models, Molecular; Oligosaccharides; Polymers; Protein Stability; Solubility; Solutions; Thermodynamics; Tryptophan | 2011 |
Insights into transport mechanism from LeuT engineered to transport tryptophan.
Topics: Amino Acid Sequence; Bacterial Proteins; Binding Sites; Biological Transport; Leucine; Molecular Sequence Data; Plasma Membrane Neurotransmitter Transport Proteins; Protein Engineering; Sequence Alignment; Tryptophan | 2012 |
Report of two Chinese patients suffering from CLCN7-related osteopetrosis and root dysplasia.
Topics: Adult; Arginine; Bone Density; China; Chloride Channels; Dentofacial Deformities; Genes, Recessive; Genetic Variation; Heterozygote; Homozygote; Humans; Leucine; Male; Osteomyelitis; Osteopetrosis; Osteosclerosis; Phenotype; Point Mutation; Proline; Tooth Abnormalities; Tooth Root; Tooth, Unerupted; Tryptophan | 2012 |
A fungal P450 (CYP5136A3) capable of oxidizing polycyclic aromatic hydrocarbons and endocrine disrupting alkylphenols: role of Trp(129) and Leu(324).
Topics: Amino Acids; Chromatography, Liquid; Cytochrome P-450 Enzyme System; Endocrine Disruptors; Leucine; Ligands; Mass Spectrometry; Mutagenesis, Site-Directed; Mutation; Oxygen; Phanerochaete; Phenols; Pichia; Polycyclic Aromatic Hydrocarbons; Protein Structure, Secondary; Recombinant Proteins; Spectrometry, Mass, Electrospray Ionization; Tryptophan | 2011 |
Molecular insight into the role of the leucine residue on the L2 loop in the catalytic activity of caspases 3 and 7.
Topics: Amino Acid Motifs; Amino Acid Substitution; Caspase 3; Caspase 7; Catalytic Domain; Cloning, Molecular; Crystallography, X-Ray; Hydrogen Bonding; Kinetics; Leucine; Models, Molecular; Mutagenesis, Site-Directed; Protein Precursors; Spectrometry, Fluorescence; Tryptophan | 2012 |
[Plasma metabonomics study of ischemic cerebral apoplexy rats treated with Tongsaimai pellets].
Topics: Animals; Brain Ischemia; Drugs, Chinese Herbal; Fructose; Glyceric Acids; Hydroxyproline; Lactic Acid; Leucine; Male; Malonates; Metabolomics; Pyruvic Acid; Rats; Rats, Sprague-Dawley; Stroke; Taurine; Tryptophan | 2012 |
The role of tryptophan side chains in membrane protein anchoring and hydrophobic mismatch.
Topics: Biophysics; Cations; Cell Membrane; Glycerol; Hydrogen; Hydrophobic and Hydrophilic Interactions; Leucine; Lipid Bilayers; Lipids; Molecular Dynamics Simulation; Peptides; Protein Binding; Protein Conformation; Thermodynamics; Tryptophan; Water | 2013 |
Summary of workshop discussions on establishing upper limits for amino acids with specific attention to available data for the essential amino acids leucine and tryptophan.
Topics: Animals; Dietary Supplements; Humans; Leucine; Nutrition Policy; Nutritional Requirements; Tryptophan | 2012 |
Mutation of the PDGFRB gene as a cause of idiopathic basal ganglia calcification.
Topics: Adult; Aged; Amino Acid Substitution; Arginine; Basal Ganglia Diseases; Calcinosis; Child; Databases, Genetic; Exome; Female; Humans; Leucine; Magnetic Resonance Imaging; Male; Middle Aged; Mutation; Neurologic Examination; Parkinson Disease; Pedigree; Polymerase Chain Reaction; Proline; Receptor, Platelet-Derived Growth Factor beta; Tomography, X-Ray Computed; Tryptophan | 2013 |
Mutation tryptophan to leucine at position 222 of haemagglutinin could facilitate H3N2 influenza A virus infection in dogs.
Topics: Animals; Carbohydrate Sequence; Cell Line; China; Dog Diseases; Dogs; HEK293 Cells; Hemagglutinin Glycoproteins, Influenza Virus; Humans; Influenza A Virus, H3N2 Subtype; Leucine; Mutation; Orthomyxoviridae Infections; Sialic Acids; Tryptophan | 2013 |
TROSY NMR with a 52 kDa sugar transport protein and the binding of a small-molecule inhibitor.
Topics: Biological Transport; Calcium-Binding Proteins; Cell Membrane; Circular Dichroism; Escherichia coli; Isoleucine; Leucine; Monosaccharide Transport Proteins; Nuclear Magnetic Resonance, Biomolecular; Periplasmic Binding Proteins; Protein Binding; Protein Structure, Secondary; Staining and Labeling; Tryptophan; Valine | 2014 |
Design and characterization of short antimicrobial peptides using leucine zipper templates with selectivity towards microorganisms.
Topics: 3T3 Cells; Acrylamide; Animals; Anti-Bacterial Agents; Antimicrobial Cationic Peptides; Drug Design; Erythrocytes; Humans; Leucine; Leucine Zippers; Lipids; Mice; Tryptophan | 2014 |
Residue Leu940 has a crucial role in the linkage and reaction specificity of the glucansucrase GTF180 of the probiotic bacterium Lactobacillus reuteri 180.
Topics: Bacterial Proteins; Carbohydrate Conformation; Crystallography, X-Ray; Glucans; Glucose; Glycosyltransferases; Leucine; Limosilactobacillus reuteri; Maltose; Molecular Docking Simulation; Mutation; Oligosaccharides; Probiotics; Protein Binding; Protein Structure, Tertiary; Substrate Specificity; Sucrose; Tryptophan | 2014 |
Differential repositioning of the second transmembrane helices from E. coli Tar and EnvZ upon moving the flanking aromatic residues.
Topics: Amino Acid Motifs; Bacterial Outer Membrane Proteins; Cell Membrane; Cytoplasm; Escherichia coli; Escherichia coli Proteins; Leucine; Molecular Dynamics Simulation; Molecular Sequence Data; Multienzyme Complexes; Phenylalanine; Protein Structure, Secondary; Receptors, Cell Surface; Sequence Alignment; Signal Transduction; Structure-Activity Relationship; Tryptophan | 2015 |
L596-W733 bond between the start of the S4-S5 linker and the TRP box stabilizes the closed state of TRPV4 channel.
Topics: Amino Acid Substitution; Animals; Humans; Ion Channel Gating; Leucine; Mutant Proteins; Mutation; Oocytes; Phenotype; Protein Stability; Protein Structure, Secondary; Saccharomyces cerevisiae; Structure-Activity Relationship; TRPV Cation Channels; Tryptophan; Xenopus | 2015 |
Tryptophan-to-heme electron transfer in ferrous myoglobins.
Topics: Algorithms; Electron Transport; Ferric Compounds; Ferrous Compounds; Heme; Kinetics; Leucine; Models, Chemical; Models, Molecular; Myoglobin; Porphyrins; Protein Structure, Tertiary; Spectrophotometry; Tryptophan; Valine | 2015 |
Pyridoxine supplementation does not alter in vivo kinetics of one-carbon metabolism but modifies patterns of one-carbon and tryptophan metabolites in vitamin B-6-insufficient oral contraceptive users.
Topics: 3-Hydroxyanthranilic Acid; Adult; Biomarkers; Carbon; Contraceptives, Oral; Cystathionine; Dietary Supplements; Female; Glycine; Homocysteine; Humans; Kynurenine; Leucine; Methionine; Methylamines; Multivariate Analysis; Pyridoxal Phosphate; Pyridoxine; Serine; Tryptophan; Vitamin B 6 Deficiency; Young Adult | 2015 |
Chiral HPLC Separation and Modeling of Four Stereomers of DL-Leucine-DL-Tryptophan Dipeptide on Amylose Chiral Column.
Topics: Amylose; Chromatography, High Pressure Liquid; Dipeptides; Leucine; Limit of Detection; Reproducibility of Results; Sensitivity and Specificity; Stereoisomerism; Tryptophan | 2016 |
Evaluating Fmoc-amino acids as selective inhibitors of butyrylcholinesterase.
Topics: Acetylcholinesterase; Alzheimer Disease; Amino Acids; Butyrylcholinesterase; Cholinesterase Inhibitors; Fluorenes; Humans; Leucine; Lysine; Protein Binding; Tryptophan | 2016 |
Resource Availability Modulates the Cooperative and Competitive Nature of a Microbial Cross-Feeding Mutualism.
Topics: Algorithms; Cell Division; Culture Media; Ecosystem; Flow Cytometry; Leucine; Metabolic Engineering; Models, Biological; Saccharomyces cerevisiae; Species Specificity; Spectrophotometry; Symbiosis; Time Factors; Tryptophan | 2016 |
Tryptophan Predicts the Risk for Future Type 2 Diabetes.
Topics: Adult; Aged; Biomarkers; Blood Glucose; Case-Control Studies; China; Diabetes Mellitus, Type 2; Fasting; Female; Humans; Insulin; Insulin Resistance; Isoleucine; Leucine; Longitudinal Studies; Male; Middle Aged; Phenylalanine; Predictive Value of Tests; Prognosis; Risk Factors; Tryptophan; Tyrosine; Valine | 2016 |
D-amino acids reduce Enterococcus faecalis biofilms in vitro and in the presence of antimicrobials used for root canal treatment.
Topics: Anti-Bacterial Agents; Biofilms; Dental Pulp Cavity; Enterococcus faecalis; Humans; Leucine; Methionine; Microbial Sensitivity Tests; Microbial Viability; Root Canal Irrigants; Root Canal Therapy; Sodium Hypochlorite; Tryptophan; Tyrosine | 2017 |
Identification of the amino acids inserted during suppression of CFTR nonsense mutations and determination of their functional consequences.
Topics: Amino Acids; Codon; Codon, Nonsense; Cysteine; Cystic Fibrosis; Cystic Fibrosis Transmembrane Conductance Regulator; Genes, Suppressor; HEK293 Cells; Humans; Leucine; Mutation; Protein Biosynthesis; Tryptophan | 2017 |
A Nonhemolytic Group B Streptococcus Strain Exhibits Hypervirulence.
Topics: Amino Acid Substitution; Animals; Bacterial Proteins; Histidine Kinase; Humans; Hyaluronoglucosaminidase; Infant, Newborn; Leucine; Mice; Streptococcal Infections; Streptococcus agalactiae; Tryptophan; Virulence | 2018 |
Leu169Trp substitution in MnSOD from Staphylococcus equorum created an active new form of similar resistance to UVC irradiation.
Topics: Amino Acid Substitution; Binding Sites; Enzyme Stability; Leucine; Models, Molecular; Mutagenesis, Site-Directed; Mutation; Oxidation-Reduction; Protein Conformation; Radiation Tolerance; Staphylococcus; Superoxide Dismutase; Tryptophan; Ultraviolet Rays | 2018 |
Bilirubin Interference in Plasma Amino Acid Analysis by Ion Exchange Chromatography.
Topics: Alanine; Amino Acids; Arginine; Asparagine; Bilirubin; Cellulose; Child, Preschool; Chromatography, Ion Exchange; Cross-Sectional Studies; Cystine; Female; Glycine; Humans; Infant; Isoleucine; Leucine; Lysine; Male; Methionine; Tryptophan | 2018 |
Nine Amino Acids Are Associated With Decreased Insulin Secretion and Elevated Glucose Levels in a 7.4-Year Follow-up Study of 5,181 Finnish Men.
Topics: Aged; Alanine; Amino Acids; Aspartic Acid; Blood Glucose; Diabetes Mellitus, Type 2; Finland; Follow-Up Studies; Glutamic Acid; Humans; Insulin Resistance; Insulin Secretion; Isoleucine; Leucine; Male; Metabolomics; Middle Aged; Phenylalanine; Risk Factors; Tryptophan; Tyrosine; Valine | 2019 |
Capillary electrophoresis/visible-LED induced fluorescence of tryptophan: What's new?
Topics: Benzoates; Electrophoresis, Capillary; Fluorescent Dyes; Leucine; Quinolines; Spectrometry, Fluorescence; Stereoisomerism; Tandem Mass Spectrometry; Tryptophan | 2019 |
Serum amino acid concentrations and clinical outcomes in smokers: SPIROMICS metabolomics study.
Topics: Amino Acids; Female; Humans; Isoleucine; Leucine; Male; Metabolomics; Middle Aged; Patient Outcome Assessment; Proton Magnetic Resonance Spectroscopy; Pulmonary Disease, Chronic Obstructive; Smokers; Tryptophan; Valine | 2019 |
Environmental enteric dysfunction: a socioeconomic problem looking for a medical solution?
Topics: Adult; Dietary Supplements; Glutamine; Humans; Leucine; Micronutrients; Socioeconomic Factors; Tryptophan | 2019 |
Lactalbumin, Not Collagen, Augments Muscle Protein Synthesis with Aerobic Exercise.
Topics: Biological Availability; Collagen; Dietary Supplements; Exercise; Female; Humans; Lactalbumin; Leucine; Male; Muscle Proteins; Muscle, Skeletal; Myofibrils; Physical Conditioning, Human; Sarcoplasmic Reticulum; Sleep; Tryptophan; Young Adult | 2020 |
Inhibition of tRNA Synthetases Induces Persistence in
Topics: Adaptation, Physiological; Amino Acyl-tRNA Synthetases; Cell Line; Chlamydia Infections; Chlamydia trachomatis; Chlamydophila pneumoniae; Enzyme Inhibitors; Gene Expression Regulation, Bacterial; Host-Pathogen Interactions; Humans; Indoles; Leucine; Models, Biological; Transcription, Genetic; Tryptophan | 2020 |
Utilization of Amino Acid-Rich Wastes for Microbial Lipid Production.
Topics: Amino Acids; Animals; Basidiomycota; Biofuels; Biomass; Carbohydrates; Fatty Acids; Fishes; Hydrogen-Ion Concentration; Industrial Microbiology; Industrial Waste; Leucine; Lipids; Meat; Proline; Sheep; Tryptophan | 2020 |
Involvement of GLWamide neuropeptides in polyp contraction of the adult stony coral Euphyllia ancora.
Topics: Amino Acid Sequence; Animals; Anthozoa; DNA, Complementary; Glycine; Leucine; Neurons; Neuropeptides; Tryptophan | 2020 |
Identification and quantification of leucine and isoleucine residues in peptides using photoexcited tryptophan.
Topics: Dipeptides; Glycine; Isoleucine; Isomerism; Leucine; Photochemical Processes; Spectrometry, Mass, Electrospray Ionization; Spectrophotometry, Ultraviolet; Tandem Mass Spectrometry; Tryptophan | 2020 |
Flanking aromatic residue competition influences transmembrane peptide helix dynamics.
Topics: Alanine; Amino Acid Sequence; Cell Membrane; Leucine; Lipid Bilayers; Membrane Proteins; Nuclear Magnetic Resonance, Biomolecular; Peptides; Tryptophan | 2020 |
The growth of Arabidopsis primary root is repressed by several and diverse amino acids through auxin-dependent and independent mechanisms and MPK6 kinase activity.
Topics: Amino Acids; Arabidopsis; Arabidopsis Proteins; Glutamic Acid; Indoleacetic Acids; Leucine; Lysine; Mitogen-Activated Protein Kinases; Plant Growth Regulators; Plant Root Cap; Plant Roots; Seedlings; Tryptophan | 2021 |
Structural features of the plant N-recognin ClpS1 and sequence determinants in its targets that govern substrate selection.
Topics: Adaptor Proteins, Signal Transducing; Amino Acid Sequence; Arabidopsis; Arabidopsis Proteins; Binding Sites; Carrier Proteins; Chloroplasts; Cloning, Molecular; Conserved Sequence; Escherichia coli; Escherichia coli Proteins; Gene Expression; Genetic Vectors; Leucine; Models, Molecular; Phenylalanine; Protein Binding; Protein Conformation, alpha-Helical; Protein Conformation, beta-Strand; Protein Interaction Domains and Motifs; Proteolysis; Recombinant Proteins; Substrate Specificity; Tryptophan; Tyrosine | 2021 |
Chemical repair of damaged leucine and tryptophane by thiophenols at close to diffusion-controlled rates: Mechanisms and kinetics.
Topics: Kinetics; Leucine; Phenols; Sulfhydryl Compounds; Tryptophan | 2022 |
Structural Requirements for the Binding of a Peptide to Prohibitins on the Cell Surface of Monocytes/Macrophages.
Topics: Alanine; Amino Acid Sequence; Humans; Leucine; Macrophages; Membrane Proteins; Monocytes; Peptide Library; Peptides; Prohibitins; Proteomics; Tryptophan | 2022 |
Aminoaciduria and metabolic dysregulation during diabetic ketoacidosis: Results from the diabetic kidney alarm (DKA) study.
Topics: Adolescent; Amino Acids; Child; Creatinine; Diabetes Mellitus, Type 1; Diabetic Ketoacidosis; Diabetic Nephropathies; Female; Histidine; Humans; Leucine; Male; Threonine; Tryptophan | 2022 |
Amino acids improve aerosolization and chemical stability of potential inhalable amorphous Spray-dried ceftazidime for Pseudomonas aeruginosa lung infection.
Topics: Administration, Inhalation; Aerosols; Amino Acids; Anti-Bacterial Agents; Ceftazidime; Dry Powder Inhalers; Humans; Leucine; Lung; Particle Size; Powders; Pseudomonas aeruginosa; Pseudomonas Infections; Tryptophan | 2022 |
DeepHisCoM: deep learning pathway analysis using hierarchical structural component models.
Topics: Biological Factors; Carcinoma, Hepatocellular; COVID-19; Deep Learning; Gonadotropin-Releasing Hormone; Humans; Isoleucine; Leucine; Liver Neoplasms; Lysine; Mitogen-Activated Protein Kinases; Phenylalanine; Tryptophan; Tyrosine; Valine | 2022 |
The association between plasma metabolites and future risk of all-cause mortality.
Topics: Biomarkers; Carnitine; Glutamates; Histidine; Humans; Leucine; Lysine; Metabolomics; Prospective Studies; Tryptophan; Valine | 2022 |
Analysis of the Stimulative Effect of Tryptophan on Hepatic Protein Synthesis in Rats.
Topics: Animals; Carrier Proteins; Intracellular Signaling Peptides and Proteins; Leucine; Liver; Muscle Proteins; Muscle, Skeletal; Phosphoproteins; Phosphorylation; Protein Biosynthesis; Rats; TOR Serine-Threonine Kinases; Tryptophan | 2022 |
Rapid, sensitive analysis method for determining the nitrogen stable isotope ratio of total free amino acids in soil.
Topics: Alanine; Amino Acids; Arginine; Asparagine; Aspartic Acid; Cysteine; gamma-Aminobutyric Acid; Glutamic Acid; Glycine; Histidine; Leucine; Lysine; Nitrogen; Nitrogen Isotopes; Phenylalanine; Serine; Soil; Tryptophan | 2022 |
The combination of microbiome and metabolome to analyze the cross-cooperation mechanism of
Topics: Alanine; Animals; Echinacea; Fatty Acids, Volatile; Gastrointestinal Microbiome; Glycine; Glycosphingolipids; Humans; Leucine; Metabolome; Mice; Microbiota; Ornithine; Phenylalanine; Polysaccharides; Porphyrins; Serine; Threonine; Tryptophan; Tyrosine | 2022 |
Co-ingestion of glutamine and leucine synergistically promotes mTORC1 activation.
Topics: Amino Acids; Animals; Antiporters; Eating; Eukaryotic Initiation Factor-4E; Glutamate Dehydrogenase; Glutamine; Leucine; Mechanistic Target of Rapamycin Complex 1; Mice; Muscle Proteins; Phosphorylation; Puromycin; Tryptophan | 2022 |
Two unique biological response-modifier glucans beneficially regulating gut microbiota and faecal metabolome in a non-alcoholic steatohepatitis animal model, with potential applications in human health and disease.
Topics: Animals; Anti-Inflammatory Agents; Disease Models, Animal; Firmicutes; Fructose; Gastrointestinal Microbiome; Glucans; Humans; Isoleucine; Leucine; Metabolome; Mice; Non-alcoholic Fatty Liver Disease; Ornithine; RNA, Ribosomal, 16S; Spermidine; Succinic Acid; Telmisartan; Tryptophan; Water | 2022 |
Intestinal metabolomics of juvenile lenok (Brachymystax lenok) in response to heat stress.
Topics: 12-Hydroxy-5,8,10,14-eicosatetraenoic Acid; Acetylcarnitine; Animals; Aspartic Acid; Erucic Acids; Glucose; Glutamine; Heat-Shock Response; Histidine; Intestines; Lactates; Leucine; Methionine; Oxylipins; Palmitoylcarnitine; Phenylalanine; Phosphatidylcholines; Phosphorylcholine; Proline; Salmonidae; Tandem Mass Spectrometry; Tryptophan; Tyrosine | 2022 |
Crystal structures of FNIP/FGxxFN motif-containing leucine-rich repeat proteins.
Topics: Amino Acid Sequence; Asparagine; Dictyostelium; Histidine; Isoleucine; Leucine; Leucine-Rich Repeat Proteins; Phenylalanine; Tryptophan; Tyrosine | 2022 |
A multiple-metabolites model to predict preliminary renal injury induced by iodixanol based on UHPLC/Q-Orbitrap-MS and
Topics: Acute Kidney Injury; Biomarkers; Chromatography, High Pressure Liquid; Humans; Indoles; Kidney; Kynurenic Acid; Leucine; Metabolomics; Proton Magnetic Resonance Spectroscopy; Tryptophan | 2022 |
Tryptophan enhances biocontrol efficacy of Metschnikowia citriensis FL01 against postharvest fungal diseases of citrus fruit by increasing pulcherriminic acid production.
Topics: Citrus; Fruit; Fungi; Leucine; Mycoses; Penicillium; Plant Diseases; Tryptophan | 2023 |
Essential amino acids as diagnostic biomarkers of hepatocellular carcinoma based on metabolic analysis.
Topics: Amino Acids, Essential; Carcinoma, Hepatocellular; Humans; Leucine; Liver Neoplasms; Tryptophan; Valine | 2022 |
Natural Clearance of Chlamydia trachomatis Infection Is Associated With Distinct Differences in Cervicovaginal Metabolites.
Topics: Amino Acids; Chlamydia Infections; Chlamydia trachomatis; Female; Humans; Interferon-gamma; Isoleucine; Leucine; Tryptophan; Valine | 2023 |
The Association between Macrosomia and Amino Acids' Levels in Maternal and Cord Sera: A Case-Control Study.
Topics: Alanine; Amino Acids; Arginine; Case-Control Studies; Chromatography, Liquid; Female; Fetal Macrosomia; Glutamic Acid; Glutamine; Histidine; Humans; Infant, Newborn; Leucine; Methionine; Tandem Mass Spectrometry; Threonine; Tryptophan; Valine | 2023 |
L-Lysine supplementation affects dietary protein quality and growth and serum amino acid concentrations in rats.
Topics: Amino Acids; Animals; Asparagine; Carnitine; Caseins; Diet; Dietary Proteins; Dietary Supplements; Histidine; Leucine; Lysine; Male; Methionine; Ornithine; Racemethionine; Rats; Rats, Sprague-Dawley; Tryptophan; Valine; Weight Gain | 2023 |