threonine has been researched along with valine in 796 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 590 (74.12) | 18.7374 |
| 1990's | 63 (7.91) | 18.2507 |
| 2000's | 93 (11.68) | 29.6817 |
| 2010's | 35 (4.40) | 24.3611 |
| 2020's | 15 (1.88) | 2.80 |
| Authors | Studies |
|---|---|
| Akamatsu, M; Asao, M; Fujita, T; Iwamura, H | 1 |
| Cha, SH; Chairoungdua, A; Endou, H; Kanai, Y; Kim, DK; Matsuo, H | 1 |
| Arora, S; Chaturvedi, A; Heuser, M; Joshi, G; Kumar, R; Patil, S | 1 |
| Aliotta, G; Fuggi, A; Rigano, C; Rigano, VD; Vona, V | 1 |
| Drescher, DG; Lee, KS | 1 |
| Alvestrand, A; Bergström, J; Fürst, P | 1 |
| Chibata, I; Kisumi, M; Komatsubara, S | 5 |
| Batshaw, ML; Brusilow, S; Walser, M | 1 |
| Fersht, AR; Kaethner, MM | 1 |
| Chawla, RK; Hersh, T; Labme, DW; Rudman, D; Wadsworth, AD | 1 |
| Ponnamperuma, C; Sweeney, MA; Toste, AP | 1 |
| Calhoun, DH; Hatfield, GW; Kuska, JS | 1 |
| Matrone, G; Schwarz, FJ | 1 |
| Dick, TE; Oxender, DL; Quay, SC | 1 |
| Ashman, PU; Newport, GR; Page, CR; Seed, JR; Stibbs, HH | 1 |
| Cramer, F; Igloi, GL; von der Haar, F | 1 |
| Hayaishi, O; Ito, S; Shizuta, Y; Watanabe, Y; Yui, Y | 1 |
| Egan, RM; Phillips, AT | 1 |
| Li, M; Tzagoloff, A | 1 |
| Gibson, KJ; Ordal, GW; Villani, DP | 1 |
| Albani, M; Ishikura, H; Kersten, H; Murao, K | 1 |
| Fontenot, JP; Phillips, WA; Webb, KE | 1 |
| Biondi, A; Biondi, G; Gallone, U; Padula, P; Pignero, A; Quagliuolo, L | 1 |
| Davidson, CS; Fernstrom, JD; Hammarstrom-Wiklund, B; Munro, HN; Rand, WM; Wurtman, RJ | 2 |
| Jones, LA; Smith, FH | 1 |
| Gutte, B | 1 |
| Elsden, SR; Hilton, MG | 1 |
| de Cespedes, C; Estrada, Y; Loria, AR; Nyhan, WL; Sweetman, L | 1 |
| Chibata, I; Kato, J; Kisumi, M; Sugiura, M | 1 |
| Brenchley, JE; Jegede, VA; Spencer, F | 1 |
| Hinoo, H; Shoji, J | 1 |
| Aguirre, A; Fischer, JE; Funovics, JM; James, JH; Keane, JM; Wesdorp, RI; Westman, T; Yoshimura, N | 1 |
| Bargellesi, A; Corte, G; Ferrarini, M; Pernis, B; Viale, G | 1 |
| Deutsch, HF; Fett, JW | 1 |
| Hasegawa, T; Ishikura, H; Murao, K | 1 |
| Batshaw, M; Brusilow, S; Kulovich, S; Nyhan, W; Spector, E; Thoene, J; Walser, M | 1 |
| Andersen, AE; Avins, L | 1 |
| Korvatskiĭ, BG | 1 |
| Harper, AE; Maruyama, K; Sunde, ML | 1 |
| Lowe, NR; Robinson, C; Weatherell, JA | 1 |
| Hayes, ML; Hyatt, AT | 1 |
| Barker, JL; Nicoll, RA; Padjen, A | 1 |
| Brown, CS; Kline, EL; Umbarger, HE | 1 |
| Henderson, EK; Jackson, JH | 1 |
| Burns, RO; Decedue, CJ; Hofler, JG | 1 |
| Ackermann, A; Baumal, R; Wilson, B | 1 |
| Wood, JM | 1 |
| Barak, Z; Gilbarg, C | 1 |
| Tristram, H; Willshaw, GA | 1 |
| Radler, F; Vollbrecht, D | 2 |
| Hinoo, H; Koizumi, K; Mayama, M; Shoji, J; Wakisaka, Y | 1 |
| Corcino, JJ; Klipstein, FA | 1 |
| Deans, PS; Woodham, AA | 1 |
| Fasman, GD; Kubota, S | 1 |
| Gundalakh, AI; Mel'k, MV; Shcheglova, SA; Volkova, ZA | 1 |
| Fein, JE; MacLeod, RA | 1 |
| Fendler, JH; Nagyvary, J; Nome, F | 1 |
| Bonte, W; Rustemeyer, J | 1 |
| Guadalix, FJ; Ruiz, MC | 1 |
| Wellers, G | 4 |
| Carpousis, A; Christner, P; Harsch, M; Rosenbloom, J | 1 |
| Benassi, CA; Guggi, A; Rocchi, R; Salvadori, S; Tomatis, R | 1 |
| Ferroni, R; Guggi, A; Rocchi, R; Tomatis, R | 1 |
| Fontenot, JP; Philips, WA; Webb, KE | 1 |
| Thevenet, NJ; Vandecasteele, JP | 1 |
| Heinrich, D; Kubli, F; Metz, J; Wesch, H | 1 |
| Aulak, K; Bissler, J; Davis, AE; Eldering, E; Hack, CE; Kramer, J; Parad, RB; Rosen, FS; Stecklein, HP; Strunk, RC | 1 |
| Deber, CM; Li, SC | 1 |
| Betz, A; Hofsteenge, J; Stone, SR | 1 |
| Brayer, GD; Charifson, PS; Hamaguchi, N; Pedersen, LG; Smith, KJ; Stafford, DW | 1 |
| Rogers, QR; Spensley, MS; Willits, NH; Zicker, SC | 1 |
| Bauman, MJ; Mawhinney, TD; Peterson, E; Rarey, KE; Raymer, SL; Schweitzer, VG; Woodson, BT | 1 |
| LeMaster, DM; Markley, JL; Wang, JF | 1 |
| Goodfellow, JM; Saqi, MA | 1 |
| Egawa, T; Imai, Y; Kitagawa, T; Ogura, T | 1 |
| Adjadj, E; Dimicoli, JL; Favaudon, V; Lhoste, JM; Mispelter, J; Quiniou, E | 1 |
| Maller, JL; Sadler, SE | 1 |
| Imai, Y; Nakamura, M | 1 |
| Benkovic, SJ; Fierke, CA | 1 |
| Aning, KG; Thomlinson, JR | 1 |
| Horiuchi, T; Imai, M; Ishimura, Y; Koga, H; Makino, R; Matsushima-Hibiya, Y; Shimada, H; Watanabe, Y | 1 |
| Bartlett, K; Halliday, D; Leonard, JV; Thompson, GN; Walter, JH | 1 |
| de Boer, JE; Janssen, MA; Oostenbroek, RJ; Soeters, PB; van Dongen, JJ | 1 |
| Wilson, RP | 1 |
| Basova, NA; Kushak, RI | 1 |
| Kawai, K; Mukai, H; Munekata, E; Suzuki, Y; Yamashita, K | 1 |
| Hama, H; Shimamoto, T; Tsuchiya, T; Tsuda, M | 1 |
| Kuznetsova, VS; Orlova, TI; Silaev, AB | 1 |
| Coffino, P; Knowles, B; Nathenson, SG; Scharff, MD | 1 |
| Buxbaum, JN; Preud'homme, JL | 1 |
| Formica, JV; Katz, E | 1 |
| Orlova, TI; Silaev, AB; Sorokina, NV | 1 |
| Baumgarten, J | 2 |
| Ames, BN; Cortese, R; Haar, RA; Landsberg, R; Umbarger, HE | 1 |
| Jaton, JC | 1 |
| Levintow, L; McElvain, NF; Summers, DF; Thorén, MM | 1 |
| Katz, E; Mauger, A; Witkop, B; Yoshida, T | 1 |
| McCarthy, TE; Nishimura, JS; Ward, MA | 1 |
| Givol, D; Rüde, E | 1 |
| Karpov, VL; Vatin, AE | 1 |
| Asano, K; Furukawa, M; Inoue, A | 1 |
| Milner, RD | 1 |
| Bundgaard, L; Winther, A | 1 |
| Umbarger, HE; Wasmuth, JJ | 2 |
| Hatfield, GW; Rimerman, RA | 1 |
| Holloway, BW; Horváth, I; Széll, V; Szentirmai, A | 1 |
| Antia, NJ; Kripps, RS | 1 |
| Carbonneau, R; Demers, JM | 1 |
| Maizel, JV; Scharff, MD; White, DO | 3 |
| Shmat'ko, TM | 1 |
| Braun, W; Weiss, C; Zschaler, W | 1 |
| Kritcher, EM; Luchi, RJ; Thyrum, PT | 1 |
| Breitman, TR; Rabinovitz, M; Smulson, ME | 1 |
| Horan, PK; Snipes, W | 1 |
| Henriksen, T; Horan, PK; Snipes, W | 1 |
| Bell, FE; Owens, SL | 1 |
| Erikson, E; Erikson, RL | 1 |
| Baumal, R; Bloom, B; Scharff, MD | 1 |
| Baum, SG; Horwitz, MS; Maizel, JV | 1 |
| Mauron, J; Mottu, F; Spohr, G | 1 |
| Crippa, PR; Tedeschi, RA; Vecli, A | 1 |
| Kleinkauf, H; Ristow, H; Salnikow, J | 1 |
| Anderer, FA; Wittmann, HG; Wittmann-Liebold, B | 1 |
| Kimura, T; Tahara, M | 1 |
| Kuhn, J; Somerville, RL | 1 |
| Aktin, E; Bergisadi, N; Güven, KC; Koyuncuoglu, H | 1 |
| Fliegerová, O; Kocourek, J; Salvetová, A; Tichá, M | 1 |
| Coulson, RA; Herbert, JD | 1 |
| Draper, P | 1 |
| Schwarz, E | 1 |
| Maier, R; Riniker, B; Rittel, W | 1 |
| Lindig, OH; Mitlin, N; Thompson, AC; Wiygul, G | 1 |
| Jäkel, A; Liappis, N | 1 |
| Crossley, AC; Evans, PD | 1 |
| Faulstich, H; Heber, H; Wieland, T | 1 |
| Bergen, WG; Potter, EL | 1 |
| Alderson, NE; Amos, HE; Boling, JA; Ely, DG; Goshtasbpour-Parsi, BG | 1 |
| Friedmann, N; Miller, SL; Ring, D; Wolman, Y | 1 |
| Alms, H; Gibbons, WA; Sogn, J; Wyssbrod, HR | 1 |
| Dembure, P; Garrick, LM; Garrick, MD | 1 |
| Barritt, GJ; Morrison, JF | 1 |
| Anderson, JJ; Neidhardt, FC | 1 |
| Duggan, DE; Marsh, NJ | 1 |
| Gorini, L; Piggot, PJ; Sklar, MD | 1 |
| Klimkiewicz, E; Szewczyk, Z | 1 |
| Freundlich, M; O'Neill, JP | 1 |
| Gahr, M; Nass, G | 1 |
| Arfin, S; Ratzkin, B; Umbarger, HE | 1 |
| Umbarger, HE; Vonder Haar, RA | 1 |
| Grimminger, H; Lingens, F; Springer, W | 1 |
| Cervone, F; Iaccarino, M | 1 |
| Dorozhko, AI; Kagan, ZS | 1 |
| Dempsey, WB; Umbarger, HE; Wasmuth, J | 1 |
| Miller, EJ | 1 |
| Draper, P; Rees, RJ | 1 |
| Blatt, JM; Umbarger, HE | 1 |
| Sunde, ML | 1 |
| Calhoun, DH; Hatfield, GW | 1 |
| Claus, DR; Oxender, DL; Rahmanian, M | 1 |
| Fuchs, S; Inouye, H; Littauer, UZ; Sela, M | 1 |
| Levinthal, M; Umbarger, HE; Williams, LS | 1 |
| De Felice, M; Guardiola, J; Iaccarino, M; Klopotowski, T | 2 |
| Hayaishi, O; Inoue, K; Kurosawa, A; Shizuta, Y; Tanabe, T | 1 |
| Calvo, JM; Friedberg, D; Jones, J; Mikulka, TW | 1 |
| Vollbrecht, D | 1 |
| Chase, R; Gillam, IC; Tener, GM | 1 |
| Favre, R; Iaccarino, M; Levinthal, M | 1 |
| Savageau, MA; Templeton, BA | 1 |
| Arst, HN; Cove, DJ; MacDonald, DW | 1 |
| De Felice, M; Guardiola, J; Iaccarino, M; Klopotowski, T; Malorni, MC | 1 |
| Smolin, DE; Umbarger, HE | 1 |
| Jackson, J; Umbarger, HE; Williams, LS | 1 |
| Halpern, YS | 1 |
| Arfin, SM; Hatfield, GW; Miner, T | 1 |
| Kohlhaw, GB; Ryan, ED | 1 |
| Amanuma, H; Anraku, Y | 1 |
| Bergström, J; Bucht, H; Fürst, P; Hultman, E; Josephson, B; Norée, LO; Vinnars, E | 1 |
| Chapman, LF | 1 |
| White, PJ | 1 |
| Fekl, W | 1 |
| Lajtha, A; Sershen, H; Seta, K | 1 |
| Baker, DH; Boomgaardt, J | 1 |
| Desmarais, M; Pare, JP | 1 |
| Seydel, H; Voigt, R | 2 |
| Araya, A; Goodman, M; Maita, T; Matsuda, G; Ota, H; Prychodko, W; Watanabe, B | 1 |
| Ando, T; Suzuki, K | 1 |
| Twarog, R | 1 |
| Okano, T; Sato, Y | 1 |
| Morrison, M; Saffran, M; Soloff, M; Swartz, T | 1 |
| Good, RA; Jose, DG | 1 |
| Janssen, EG | 1 |
| Kaplan, JG; McDonald, RA | 1 |
| Oldendorf, WH | 2 |
| Ando, T; Fawcett, N; Julius, RL; Nyhan, WL; Rennert, OM | 1 |
| Gruber, L; Harris, JE | 1 |
| Christiansen, PA; Reiser, S | 2 |
| Anderson, JO; Warnick, RE | 1 |
| Buxbaum, J; Scharff, MD | 1 |
| Torres, C | 1 |
| Davey, RJ; Phelps, JW; Thomas, CH | 1 |
| Peterson, NA; Raghupathy, E | 2 |
| Adibi, SA; Amin, PM; Modesto, TA; Morse, EL | 1 |
| Jackson, GJ | 1 |
| Spray, GH; Williams, DL | 1 |
| Adamson, I; Fisher, H | 1 |
| McGuire, RF; Ponnuswamy, PK; Scheraga, HA | 1 |
| Pedersen, RA; Spindle, AI | 1 |
| Costa, M; Fiori, A; Orlando, M | 1 |
| Iivanainen, M; Palo, J; Savolainen, H | 1 |
| Chevan, J; Wellers, G | 1 |
| Bajaj, VR; Kapoor, U; Singh, PI | 1 |
| Zimmerman, B | 2 |
| Hall, GA; Hatfield, EE; Owens, FN | 1 |
| Bricker, J; Garrick, LM; Garrick, MD | 1 |
| Kaplan, JG; McDonald, RA; Satyanarayana, T | 1 |
| Giorgio, AJ; Linarelli, LG; Macdonald, RR; Rubin, HM | 1 |
| Gross, SR; Olshan, AR | 1 |
| Litwin, J | 1 |
| Doores, L; Schulman, JD; Silagi, S; Wrathall, JR | 1 |
| Anandaraj, MP; Cherayil, JD | 1 |
| Huang, HT | 1 |
| Hütter, R; Poralla, K; Zachau, HG; Zähner, H | 1 |
| Szentirmai, A; Umbarger, HE | 1 |
| Dwyer, SB; Umbarger, HE | 1 |
| Gorkina, NB; Tongur, VS | 1 |
| Iwashima, A; Kawasaki, T; Nakamura, M; Nose, Y | 1 |
| Berger, H; Yanofsky, C | 1 |
| Ilan, J | 1 |
| Adelberg, EA; Wechsler, JA | 1 |
| Freundlich, M; Trela, JM | 1 |
| Kondo, M; Woese, CR | 1 |
| Arfin, SM; Ratzkin, B; Umbarger, HE | 1 |
| Leahy, JJ | 1 |
| Freundlich, M; Rogerson, AC | 1 |
| Hernádi, F; Kari, C; Nagy, Z | 1 |
| Elfving, R; Raunio, R | 1 |
| Chibata, I; Kato, J; Kisumi, M; Komatsubara, S | 1 |
| Hegsted, DM; Irwin, MI | 1 |
| Milne, MD | 1 |
| Harding, WM; McDaniel, D; Tubbs, JA | 1 |
| Armstrong, FB; Ishiwa, H | 1 |
| Chibata, I; Kisumi, M; Komatsubara, S; Sugiura, M | 2 |
| Freundlich, M; Peng, W; Trela, J | 1 |
| Bollon, AP; Magee, PT | 1 |
| Hernádi, F; Kari, C; Kovács, P; Nagy, Z | 1 |
| Guardiola, J; Iaccarino, M | 1 |
| Hatfield, GW | 1 |
| Demain, AL | 1 |
| Moore, LD; Shockman, GD | 1 |
| Feder, J | 1 |
| Doi, RH; Horikoshi, K | 1 |
| Kojima, H; Sugae, K | 1 |
| Chevan, J; Galent, N; Wellers, G | 2 |
| Anagnostopoulos, C; Leibovici, J | 1 |
| Hatfield, GW; Umbarger, HE | 1 |
| Hatfield, GW; Ray, WJ; Umbarger, HE | 1 |
| Doi, RH; Migita, LK | 1 |
| Higgins, ML; Shockman, GD | 1 |
| Pooley, HM; Shockman, GD | 1 |
| Reh, M; Schlegel, HG | 1 |
| Bresler, SE; Mosevitsky, MI; Vyacheslavov, LG | 1 |
| Goldman, M; Griffin, AC | 1 |
| Cahill, CF; Felig, P; Marliss, E; Ohman, JL | 1 |
| Bourrillon, R; Jouanneau, J; Razafimahaleo, E | 1 |
| Baumgarten, J; Schlegel, HG | 1 |
| Cooney, JJ; Kennedy, RS; Malveaux, FJ | 1 |
| Buxbaum, J; Franklin, EC; Scharff, MD; Zolla, S | 2 |
| Abel, CA; Grey, HM; Prahl, JW | 1 |
| Okaju, M; Shapshak, P | 1 |
| Bargellesi, A; Periman, P; Scharff, MD | 1 |
| Arkin-Shlank, H; Cavari, BZ; Grossowicz, N | 1 |
| Miyajima, R; Shio, I | 1 |
| Felig, P; Hendler, R; Kim, YJ; Lynch, V | 1 |
| Brayton, C; Horwitz, MS | 1 |
| Chang, YO; Varnell, TR | 1 |
| Burdman, JA | 1 |
| Rische, H; Tschäpe, H | 1 |
| Raizada, MK; Rao, VK | 1 |
| Boling, JA; Bradley, NW; Willard, JC | 1 |
| Nagchaudhuri, J; Ozalp, I; Scrimshaw, NS; Tontisirin, K; Young, VR | 1 |
| Miyajima, R; Shiio, I | 2 |
| Hungerland, H; Liappis, N | 1 |
| Barron, MC; Clark, AJ | 1 |
| Lamar, C | 1 |
| Morishita, S; Muramatsu, K; Odagiri, H; Takeuchi, H | 1 |
| Ono, T; Tasaki, I | 1 |
| Meade, RJ; Pick, RT | 1 |
| Campbell, DJ; Reid, DW; Yakymyshyn, LY | 1 |
| Lanzerotti, R; Laskov, R; Scharff, MD | 1 |
| Baumal, R; Potter, M; Scharff, MD | 1 |
| Fernstrom, JD; Larin, F; Wurtman, RJ | 1 |
| Ponnuswamy, PK; Sasisekharan, V | 2 |
| Shearer, TR; Suttie, JW | 1 |
| Caffier, H; Green, M | 1 |
| Hornig, D; Weber, F; Wiss, O | 1 |
| Okubo, CK; Raskas, HJ | 1 |
| Markelova, SI; Zharikova, GG | 3 |
| Blanc, B; Casey, MG | 1 |
| Rock, GC | 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 |
| Coffino, P; Scharff, MD | 1 |
| Geisler, C; Höcker, P; Stacher, A; Wiser, M | 1 |
| Bargellesi, A; Baumal, R; Buxbaum, J; Coffino, P; Laskov, R; Scharff, MD | 1 |
| Banerjee, M; Banerjee, SN; Horsley, RJ | 1 |
| Costello, R; Dubos, R; Schaedler, RW | 1 |
| Desai, ID; Polglase, WJ | 1 |
| Jones, DS; Khorana, HG; Nishimura, S | 1 |
| Appella, E; Martin, RG; Voll, MJ | 1 |
| Municio, AM; Vega, A | 1 |
| Cennamo, C | 1 |
| Khorana, HG; Morgan, AR; Wells, RD | 1 |
| Popp, RA | 1 |
| Brunner, A; Devillers-Mire, A; Robichon-Szulmajster, H | 1 |
| Ebata, M; Miyazaki, K; Otsuka, H | 1 |
| Kathan, RH; Weeks, DI | 1 |
| Lessie, TG; Whiteley, HR | 1 |
| Kapoor, IJ; Tandon, RN | 1 |
| Hoshino, S; Tsubota, H | 1 |
| Ermol'eva, ZV; Pokidova, NV; Zhuravleva, TP | 1 |
| Fuchs, G; Oepen, H; Oepen, I | 1 |
| Griffin, GE; Kesner, L; Muntwyler, E; Sanslone, WR | 1 |
| Mazumder, R; Sharma, RJ | 1 |
| Berg, WE; Mertes, DH | 1 |
| Palo, J; Saifer, A | 1 |
| Lanks, KW | 1 |
| Child, CG; Coon, WW; Iob, V; Mattson, WJ; Sloan, M; Turcotte, JG | 1 |
| Lohrenz, FN; Tewksbury, DA | 1 |
| Lacy, WW | 1 |
| Grimble, RF; Whitehead, RG | 2 |
| Nozu, Y; Okada, Y; Ono, T | 1 |
| Fredrickson, DS; Herbert, P; LaRosa, JC; Levy, RI; Lux, SE | 1 |
| Buxbaum, J; Franklin, EC; Scharff, MD | 1 |
| D'mello, JP; Lewis, D | 1 |
| Neuhoff, V; Weise, M | 1 |
| Nobel, PS; Wang, CT | 1 |
| A'Zary, E; Saifer, A; Schneck, L; Valenti, C | 1 |
| Hegsted, DM; Said, AK | 1 |
| Meade, RJ; Nordstrom, JW; Stockland, WL; Typpo, JT; Windels, HF | 1 |
| Meade, RJ; Nordstrom, JW; Stockland, WL; Typpo, JT | 1 |
| Inoue, G; Kishi, K; Niiyama, Y | 1 |
| Brunner, CE; Bryan, JK; Bryan, PA; Cawley, RD | 1 |
| Fürst, P; Josephson, B; Vinnars, E | 1 |
| Legocki, AB; Pawelkiewicz, J; Szymkowiak, A; Wiśniewski, W | 1 |
| Entlicher, G; Kocourek, J; Kostír, JV | 1 |
| Baranova, IP; Egorov, NS | 1 |
| Petrova, LI; Poltorak, VA; Silaev, AB; Vinogradova, KA | 1 |
| Anderson, JW; Fowden, L | 1 |
| Hsia, YE; Lilljeqvist, AC; Rosenberg, LE | 1 |
| Anderson, JW; Fewden, L | 1 |
| Kearney, EB; Kenney, WC; Singer, TP; Walker, WH; Zeszotek, E | 1 |
| Linkswiler, H; Park, YK | 1 |
| Theuer, RC | 1 |
| Jones, JD; Ulrich, JA; Winkelmann, RK | 1 |
| Barrtt, GJ | 1 |
| Del Monte, MA; Kazazian, HH | 1 |
| Balasubramanian, M; Myers, RF | 1 |
| Frolova, VI; Katrukha, GS; Kuzovkov, AD | 1 |
| Betz, JL; Hereford, LM; Magee, PT | 1 |
| Battistin, L; Grynbaum, A; Lajtha, A | 1 |
| Williams, JN | 1 |
| Hass, LF; Jarboe, CJ; Noll, BW | 1 |
| Flory, B; Krassner, SM | 1 |
| Forest, JC; Wightman, F | 1 |
| Debusk, AG; Wolfinbarger, L | 1 |
| Freedman, ML; Rabinovitz, M | 1 |
| Dryden, LP; Hartman, AM | 1 |
| Abiko, T; Suzuki, K | 1 |
| Kickuth, R; Scheffer, F; Schlimme, E | 1 |
| Schmitt, A; Siebert, G | 1 |
| Gusev, EI | 1 |
| Ansorge, S; Bohley, P | 1 |
| Schröder, I | 1 |
| Hageman, EC; Larson, BL; Schingoethe, DJ | 1 |
| Daniel, JC; Krishnan, RS | 1 |
| Demeyer, DI; Henderickx, HK | 1 |
| Nakahara, M; Yamada, S | 1 |
| Daniel, JC; Olson, JD | 1 |
| Chinn, KS; Hannon, JP; Klain, GJ; Whitten, BK | 1 |
| Chain, RK; Matsubara, H; Sasaki, RM | 1 |
| Anderson, HL; Benevenga, NJ; Harper, AE | 1 |
| Gray, E; Paulus, H | 1 |
| Björnesjö, KB | 1 |
| Pikkarainen, J | 1 |
| Björenesjö, KB | 1 |
| Bodanszky, A; Bodanszky, M; Doubler, MR; Lukin, M; Muramatsu, I | 1 |
| Brown, HH | 1 |
| Manahan, J; Mandl, I | 1 |
| Bonner, J; DeLange, RJ; Fambrough, DM; Smith, EL | 1 |
| Bairos, MA; Bairos, VA | 1 |
| van Dam, AF | 1 |
| Ota, S | 1 |
| Lindegren, G; Satyanarayana, T; Umbarger, HE | 1 |
| Samofalova, MS | 1 |
| Braksh, TA | 1 |
| Farid, SA; Kozloff, LM | 1 |
| Bodnaryk, RP; Morrison, PE | 1 |
| Hammerle, OA; Snyder, DG; Stillings, BR | 1 |
| Beyer, H; Schenk, U | 1 |
| Datta, P | 2 |
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| Alavantić, D; Dinčić, E; Djurić, T; Stančić, O; Stanković, A; Stojković, L; Veljković, N; Zivković, M | 1 |
| O'Hern, CS; Regan, L; Zhou, AQ | 1 |
| Alp, E; Arli, B; Irkec, C; Menevse, S; Yilmaz, A | 1 |
| Faller, CE; Guvench, O; Hills, RD; Reilly, KA | 1 |
| Sylte, I; Winberg, JO; Wuxiuer, Y | 1 |
| Steinbauer, MJ | 1 |
| Fabrizio, P; Hu, J; Longo, VD; Mirisola, MG; Taormina, G; Wei, M | 1 |
| Boeglin, WE; Brash, AR; Mashhadi, Z | 1 |
| Bethel, CR; Bonomo, RA; George, AC; LaCuran, AE; Liu, EM; Oelschlaeger, P; Pegg, KM | 1 |
| Dathe, K; Gillesen-Kaesbach, G; Mundlos, S; Ott, CE; Schmidt-von Kegler, M; Seemann, P; Stange, K | 1 |
| Bartosova, M; Borilova Linhartova, P; Dusek, L; Izakovicova Holla, L; Kastovsky, J; Kukla, L; Kukletova, M; Lucanova, S; Musilova, K | 1 |
| Chen, J; Liang, RP; Qiu, JD; Wang, XN | 1 |
| Bowers, MT; Liu, D; Roychaudhuri, R; Teplow, DB; Zheng, X | 1 |
| Belfort, G; Das, P; Fabris, D; Isaacson, D; Li, S; Lippens, J; Murray, B; Rosenthal, J; Sorci, M | 1 |
| Aasamets, A; Alamäe, T; Mardo, K; Viigand, K; Visnapuu, T | 1 |
| Iwasawa, K; Kobayashi, O; Shimizu, K; Uchida, M | 1 |
| Inouye, M; Ishida, Y; Kalodimos, CG; Monneau, YR; Rossi, P; Saio, T; Tzeng, SR | 1 |
| Bowness, P; Chen, L; Shi, H; Yuan, J | 1 |
| Baghel, RS; Balar, NB; Gajaria, TK; Mantri, VA; Reddy, CRK; Sharnagat, P; Suthar, P | 1 |
| Di Cello, A; Guida, M; Landolfi, A; Martinelli, P; Sarno, L; Scala, G; Troisi, J; Venturella, R; Zullo, F | 1 |
| Dong, X; Helmbrecht, A; Loor, JJ; Saremi, B; Wang, Z; Zhou, Z | 1 |
| Dong, X; Helmbrecht, A; Loor, JJ; Saremi, B; Wang, L; Wang, Z; Zhou, Z | 1 |
| Bae, M; Byun, WS; Kim, BY; Kwon, Y; Lee, SK; Oh, DC; Shin, J; Song, MC; Yoon, YJ | 1 |
| Chiu, SY; Chung, HJ; Huang, CC; Huang, MS; Lin, Y; Liu, F; Matsuura, I; Yadav, P | 1 |
| da Silva, EP; Kebreab, E; Reis, MP; Sakomura, NK; Teixeira, IAMA | 1 |
| Cai, XR; Chi, YN; Huang, RQ; Miao, XY; Wang, CF; Xiao, BK; Yang, JY | 1 |
| Koga, T; Tai, A | 1 |
| Anjum Zia, M; Jahan, N; Kiran, S; Mujtaba, N; Naqvi, SAR; Sultana, B | 1 |
| Ji, X; Jiang, P; Li, Y; Yan, W; Yue, H | 1 |
| Ates, O; Toker, EB; Yesilbag, K | 1 |
| Huang, C; Lin, D; Lu, R; Zhang, Y; Zhou, L; Zou, H | 1 |
| Ercisli, S; Ivanova, T; Mazova, N; Mlcek, J; Okcu, Z; Petkova, N; Petkova, Z; Popova, V; Skrovankova, S; Stoyanova, A; Stoyanova, M | 1 |
| Ding, T; Gao, L; Ge, J; Gu, Q; Ma, X; Shen, W; Wang, H; Xue, F; Zhang, X | 1 |
| Ghazaghi, M; Hassanabadi, A; Mehri, M | 1 |
| Ding, J; Duan, S; Gao, Y; Han, S; Hu, X; Jiang, X; Li, X; Sun, B; Zhang, X | 1 |
| Capelli, R; Claton, LE; Gloor, CJ; Green, KN; Mekhail, MA; Menke, AJ; Pan, H; Pavan, GM; Reibenspies, JH; Simanek, EE; Stewart, MD | 1 |
| Ban, Q; Hou, YY; Huang, T; Ma, B; Shi, L; Zhang, ML; Zhang, Q; Zhou, YF | 1 |
| Duan, Y; Lai, J; Li, L; Shao, L; Wang, J; Wang, Y; Xing, X; Yang, Z | 1 |
| Khalid, A; O'Brien-Simpson, NM; Pyreddy, S; Qazi, F; Redmond, CE; Shukla, R; Tomljenovic-Hanic, S; Verma, R | 1 |
15 review(s) available for threonine and valine
| Article | Year |
|---|---|
Fluorometric amino-acid analysis with o-phthaldialdehyde (OPA).
Topics: Aldehydes; Amino Acids; Autoanalysis; Chromatography, Ion Exchange; Enzymes; Fluorescamine; Fluorometry; Hydrogen-Ion Concentration; Hydrolysis; Isoleucine; Ninhydrin; o-Phthalaldehyde; Peptides; Proteins; Serine; Threonine; Tryptophan; Valine | 1978 |
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 |
Threonine and valine influx into brain.
Topics: Animals; Blood-Brain Barrier; Brain; Threonine; Valine | 1987 |
[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 |
A review of biochemical studies on the genetically distinct collagens of the skeletal system.
Topics: Alanine; Amino Acids; Animals; Arginine; Aspartic Acid; Bone and Bones; Cartilage, Articular; Collagen; Glutamates; Homoserine; Hydroxyproline; Leucine; Peptides; Phenylalanine; Proline; Rats; Serine; Threonine; Valine | 1973 |
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 |
[Metabolic control of branched-chain amino acid biosynthesis--basis reviewed from fermentative field (author's transl)].
Topics: Amino Acids; Enzyme Repression; Feedback; Fermentation; Hydro-Lyases; Isoleucine; Leucine; Serine; Serratia marcescens; Threonine; Valine | 1973 |
Regulation of serine dehydratase and phosphoglycerate dehydrogenase by proteins and essential amino acids.
Topics: Alcohol Oxidoreductases; Amino Acids; Amino Acids, Essential; Animals; Cells, Cultured; Cystine; Deficiency Diseases; Dietary Proteins; Enzyme Induction; Enzyme Repression; Glyceric Acids; Humans; L-Serine Dehydratase; Liver; Male; Methionine; Organophosphorus Compounds; Protein Biosynthesis; Rats; Serine; Threonine; Tryptophan; Valine | 1974 |
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 |
Microbial production of amino acids.
Topics: Amino Acids; Bacteria; Biotin; Chemical Industry; Glutamates; Isoleucine; Lysine; Phenylalanine; Serine; Threonine; Tryptophan; Tyrosine; Valine | 1964 |
Absorption of essential amino acids in man.
Topics: Amino Acids; Animals; Biological Transport; Cricetinae; Humans; Intestinal Absorption; Isoleucine; Methionine; Rats; Threonine; Valine | 1968 |
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 |
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 |
Lysine: Specific effects of lysine on broiler production: comparison with threonine and valine.
Topics: Adipose Tissue; Amino Acids, Essential; Animal Feed; Animals; Body Composition; Chickens; Dietary Supplements; Energy Metabolism; Liver; Lysine; Male; Muscle Development; Muscle, Skeletal; Threonine; Valine | 1998 |
6 trial(s) available for threonine and valine
| Article | Year |
|---|---|
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 |
A controlled trial of amino acid therapy in amyotrophic lateral sclerosis: I. Clinical, functional, and maximum isometric torque data.
Topics: Adult; Aged; Amino Acids; Amyotrophic Lateral Sclerosis; Analysis of Variance; Double-Blind Method; Female; Humans; Isoleucine; Leucine; Male; Middle Aged; Threonine; Valine | 1996 |
The pattern of intracellular free amino acids in granulocytes from hemodialysis patients change to an oral protein supplement (granulocyte amino acids after protein in HD patients).
Topics: Adult; Aged; Amino Acids; Anthropometry; Blood Proteins; Cross-Over Studies; Dietary Proteins; Dietary Supplements; Double-Blind Method; Electric Impedance; Female; Glycine; Granulocytes; Humans; Isoleucine; Male; Middle Aged; Nitrogen; Phenylalanine; Placebos; Renal Dialysis; Somatomedins; Threonine; Tyrosine; Valine | 1999 |
Proton MR spectroscopy with metabolite-nulling reveals elevated macromolecules in acute multiple sclerosis.
Topics: Acute Disease; Adrenal Cortex Hormones; Adult; Alanine; Amino Acids; Aspartic Acid; Biomarkers; Choline; Corpus Callosum; Female; Humans; Isoleucine; Leucine; Lipoma; Magnetic Resonance Imaging; Magnetic Resonance Spectroscopy; Male; Middle Aged; Multiple Sclerosis; Proteins; Threonine; Valine | 2001 |
Evaluation of the order of limitation of lysine, threonine, and valine, as determined by plasma urea nitrogen, in corn-soybean meal diets of lactating sows with high body weight loss.
Topics: Animal Feed; Animal Nutritional Physiological Phenomena; Animals; Blood Urea Nitrogen; Diet; Glycine max; Lactation; Lysine; Swine; Threonine; Valine; Weight Loss; Zea mays | 2006 |
Apparent and standardized ileal amino acid digestibilities of corn, wheat, soybean meal, and corn gluten meal in quail chicks.
Topics: Amino Acids; Animal Feed; Animal Nutritional Physiological Phenomena; Animals; Chickens; Coturnix; Diet; Digestion; Flour; Glutens; Glycine max; Ileum; Isoleucine; Lysine; Methionine; Quail; Threonine; Triticum; Valine; Zea mays | 2023 |
775 other study(ies) available for threonine and valine
| Article | Year |
|---|---|
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 |
A Perspective on Medicinal Chemistry Approaches for Targeting Pyruvate Kinase M2.
Topics: Allosteric Regulation; Allosteric Site; Carrier Proteins; Chemistry, Pharmaceutical; Glycolysis; Humans; Membrane Proteins; Protein Kinase Inhibitors; Thyroid Hormone-Binding Proteins; Thyroid Hormones | 2022 |
Heterotrophic growth patterns in the unicellular alga Cyanidium caldarium. A possible role for threonine dehydrase.
Topics: Amino Acids; Ammonia; Cell-Free System; Darkness; Enzyme Activation; Glutamates; Hydro-Lyases; Hydrogen-Ion Concentration; Isoleucine; Ketoglutaric Acids; Rhodophyta; Succinates; Temperature; Threonine; Threonine Dehydratase; Valine | 1977 |
Intracellular free amino acids in patients treated with regular haemodialysis (HD).
Topics: Amino Acids; Amino Acids, Branched-Chain; Histidine; Humans; Isoleucine; Leucine; Lysine; Methionine; Renal Dialysis; Threonine; Uremia; Valine | 1979 |
Pathway for isoleucine formation form pyruvate by leucine biosynthetic enzymes in leucine-accumulating isoleucine revertants of Serratia marcescens.
Topics: Acetyl Coenzyme A; Butyrates; Coenzyme A; Isoleucine; Leucine; Malates; Maleates; Mutation; Pyruvates; Serratia marcescens; Threonine; Valine | 1977 |
Long-term management of a case of carbamyl phosphate synthetase deficiency using ketanalogues and hydroxyanalogues of essential amino acids.
Topics: Adolescent; Amino Acids; Arginine; Carbamoyl-Phosphate Synthase (Ammonia); Dietary Proteins; Female; Histidine; Humans; Isoleucine; Long-Term Care; Lysine; Methionine; Phenylalanine; Phosphotransferases; Threonine; Tryptophan; Valine | 1976 |
Enzyme hyperspecificity. Rejection of threonine by the valyl-tRNA synthetase by misacylation and hydrolytic editing.
Topics: Adenosine Monophosphate; Adenosine Triphosphate; Amino Acyl-tRNA Synthetases; Binding Sites; Diphosphates; Geobacillus stearothermophilus; Hydrolysis; Kinetics; Models, Chemical; Phenols; RNA, Transfer; Temperature; Threonine; Transfer RNA Aminoacylation; Valine; Valine-tRNA Ligase | 1976 |
Effect of antibiotics on growth of the immature rat.
Topics: Amino Acids, Essential; Animals; Anti-Bacterial Agents; Bacitracin; Body Composition; Caseins; Diet; Dietary Proteins; Drug Combinations; Enteral Nutrition; Growth; Male; Neomycin; Nutritional Requirements; Polymyxins; Protein Deficiency; Rats; Threonine; Tryptophan; Valine | 1976 |
Formation of amino acids by cobalt-60 irradiation of hydrogen cyanide solutions.
Topics: Alanine; Amino Acids; Aspartic Acid; Cobalt Radioisotopes; Glutamates; Glycine; Hydrogen Cyanide; Hydrolysis; Serine; Threonine; Valine | 1976 |
Threonine deaminase from Escherichia coli. II. Maturation and physical properties of the enzyme from a mutant altered in its regulation of gene expression.
Topics: Chromatography, Ion Exchange; Drug Stability; Electrophoresis, Polyacrylamide Gel; Enzyme Activation; Escherichia coli; Genes, Regulator; Hydro-Lyases; Hydrogen-Ion Concentration; Isoleucine; Kinetics; Macromolecular Substances; Molecular Weight; Mutation; Temperature; Threonine; Time Factors; Ultracentrifugation; Valine | 1975 |
Methodological studies on the uptake of zinc by 3T3 cells.
Topics: Animals; Cell Line; Culture Media; Dose-Response Relationship, Drug; Ethylenediamines; Fumarates; Glycine; Histidine; Hydrogen-Ion Concentration; Mice; Threonine; Time Factors; Valine; Zinc | 1975 |
Role of transport systems in amino acid metabolism: leucine toxicity and the branched-chain amino acid transport systems.
Topics: Biological Transport, Active; Escherichia coli; Genes; Isoleucine; Leucine; Mutation; Serine; Threonine; Threonine Dehydratase; Valine | 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 |
Hydrolytic action of aminoacyl-tRNA synthetases from baker's yeast. "Chemical proofreading" of Thr-tRNA Val by valyl-tRNA synthetase studied with modified tRNA Val and amino acid analogues.
Topics: Amino Acyl-tRNA Synthetases; Binding Sites; Isoleucine-tRNA Ligase; Kinetics; Protein Binding; RNA, Transfer; Saccharomyces cerevisiae; Structure-Activity Relationship; Threonine; Threonine-tRNA Ligase; Valine; Valine-tRNA Ligase | 1977 |
Multivalent induction of biodegradative threonine deaminase.
Topics: Amino Acids; Arginine; Aspartic Acid; Chloramphenicol; Enzyme Induction; Escherichia coli; Leucine; Methionine; Rifampin; Serine; Threonine; Threonine Dehydratase; Valine | 1977 |
Requirements for induction of the biodegradative threonine dehydratase in Escherichia coli.
Topics: Acetoacetates; Amino Acids; Anaerobiosis; Enzyme Induction; Escherichia coli; Leucine; Oxygen; Stereoisomerism; Threonine; Threonine Dehydratase; Valine | 1977 |
Assembly of the mitochondrial membrane system: sequences of yeast mitochondrial valine and an unusual threonine tRNA gene.
Topics: Base Sequence; Chromosome Mapping; DNA, Fungal; DNA, Mitochondrial; Genes; Mitochondria; Nucleic Acid Conformation; RNA, Fungal; RNA, Transfer, Amino Acyl; Saccharomyces cerevisiae; Submitochondrial Particles; Threonine; Valine | 1979 |
Amino acid chemoreceptors of Bacillus subtilis.
Topics: Amino Acids; Asparagine; Bacillus subtilis; Chemotaxis; Glutamine; Receptors, Drug; Threonine; Valine | 1977 |
On the biosynthesis of 5-methoxyuridine and uridine-5-oxyacetic acid in specific procaryotic transfer RNAs.
Topics: Alanine; Bacillus subtilis; Escherichia coli; Oligoribonucleotides; RNA, Transfer; S-Adenosylmethionine; Serine; Threonine; Uridine; Valine | 1978 |
Characteristics of threonine, valine and methionine absorption in the jejunum and ileum of sheep.
Topics: Amino Acids; Animals; Ileum; Intestinal Absorption; Intestine, Small; Jejunum; Male; Methionine; Sheep; Threonine; Valine | 1979 |
[Free amino acids in calf embryos].
Topics: Alanine; Amino Acids; Animals; Cattle; Embryo, Mammalian; Glycine; Histidine; Isoleucine; Leucine; Phenylalanine; Serine; Threonine; Tyrosine; Valine | 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 |
Effect of bound gossypol and amino acid supplementation of glandless cottonseed meal on the growth of weanling rats.
Topics: Amino Acids; Animals; Cottonseed Oil; Dietary Proteins; Gossypol; Isoleucine; Lysine; Male; Methionine; Rats; Threonine; Valine | 1977 |
Synthetic 63-residue RNase A analogs. Simultaneous exchange of asparagine 44 by leucine and of threonine 45 by valine.
Topics: Asparagine; Binding Sites; Hydrogen Bonding; Leucine; Ribonucleases; Threonine; Valine | 1978 |
Volatile acid production from threonine, valine, leucine and isoleucine by clostridia.
Topics: Acetates; Butyrates; Caproates; Clostridium; Fatty Acids, Volatile; Isoleucine; Leucine; Propionates; Species Specificity; Threonine; Valerates; Valine | 1978 |
The diagnosis and management of propionic acidemia.
Topics: Amino Acid Metabolism, Inborn Errors; Biotin; Child; Child, Preschool; Female; Follow-Up Studies; Humans; Infant; Isoleucine; Male; Methionine; Propionates; Threonine; Valine | 1978 |
L-Norvaline and L-homoisoleucine formation by Serratia marcescens,.
Topics: Isoleucine; Magnetic Resonance Spectroscopy; Mutation; Serratia marcescens; Species Specificity; Spectrophotometry, Infrared; Threonine; Valine | 1976 |
Thialysine-resistant mutant of Salmonella typhimurium with a lesion in the thrA gene.
Topics: Aspartate Kinase; Drug Resistance, Microbial; Homoserine Dehydrogenase; Isoleucine; Lysine; Methionine; Mutation; Salmonella typhimurium; Threonine; Valine | 1976 |
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 |
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 |
Comparative study of membrane and intracytoplasmic immunoglobulin classes in human lymphoid cells.
Topics: Antibody-Producing Cells; Binding Sites, Antibody; Bone Marrow; Bone Marrow Cells; Cell Membrane; Cytoplasm; Fluorescent Antibody Technique; Humans; Immunoglobulin A; Immunoglobulin D; Immunoglobulin Fab Fragments; Immunoglobulin G; Immunoglobulin kappa-Chains; Immunoglobulin lambda-Chains; Immunoglobulin M; Leucine; Leukemia, Lymphoid; Lymphocytes; Molecular Weight; Palatine Tonsil; Threonine; Valine | 1975 |
The variability of human lambda-chain constant regions and some relationships to V-regions sequences.
Topics: Alanine; Amino Acid Sequence; Chromatography, Gel; Chromatography, Ion Exchange; Cystine; Electrophoresis, Paper; Glutamates; Glycine; Humans; Immunoglobulin lambda-Chains; Immunoglobulin Light Chains; Isoleucine; Leucine; Peptides; Proline; Serine; Thiazoles; Threonine; Valine | 1976 |
5-methoxyuridine: a new minor constituent located in the first position of the anticodon of tRNAAla, tRNAThr, and tRNAVal from Bacillus subtilis.
Topics: Alanine; Anticodon; Bacillus subtilis; Base Sequence; RNA, Bacterial; RNA, Transfer; Threonine; Uridine; Valine | 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 |
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 |
[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 |
Conditions affecting plasma amino acid patterns in chickens fed practical and purified diets.
Topics: Age Factors; Alanine; Amino Acids; Animals; Arginine; Chickens; Circadian Rhythm; Diet; Food Deprivation; Isoleucine; Lysine; Threonine; Valine | 1976 |
Amino acid composition, distribution and origin of "tuft" protein in human and bovine dental enamel.
Topics: Alanine; Amelogenesis; Amino Acids; Animals; Arginine; Aspartic Acid; Cattle; Dental Enamel; Dental Enamel Proteins; Glutamates; Glycine; Histidine; Humans; Hydroxyproline; Isoleucine; Leucine; Lysine; Methionine; Phenylalanine; Proline; Serine; Threonine; Tyrosine; Valine | 1975 |
Free amino acids and amines in human dental plaque.
Topics: Alanine; Amines; Amino Acids; Aminobutyrates; Aspartic Acid; Cadaverine; Chemical Fractionation; Chromatography, Thin Layer; Dansyl Compounds; Dental Plaque; Fluorescence; Fluorometry; Glutamates; Glycine; Histamine; Humans; Ion Exchange; Lysine; Proline; Putrescine; Serine; Threonine; Valine | 1975 |
Studies on convulsants in the isolated frog spinal cord. I. Antagonism of amino acid responses.
Topics: Alanine; Amino Acids; Aminocaproates; Aminoisobutyric Acids; Animals; Asparagine; Bicuculline; Convulsants; Cystathionine; Excitatory Amino Acid Antagonists; GABA Antagonists; Glycine; Imidazoles; In Vitro Techniques; Isomerism; Leucine; Membrane Potentials; Nerve Endings; Neurons, Afferent; Picrotoxin; Rana pipiens; Serine; Spinal Cord; Strychnine; Taurine; Threonine; Valine | 1975 |
Effect of a leu-linked mutation on the valine sensitivity of acetohydroxy acid synthase activity in Escherichia coli.
Topics: Chromosome Mapping; Dipeptides; Enzyme Repression; Escherichia coli; Feedback; Genes; Genetic Linkage; Hydro-Lyases; Isoleucine; Isomerases; Leucine; Mutation; Oxo-Acid-Lyases; Pyruvates; Threonine; Transaminases; Transduction, Genetic; Valine | 1975 |
Mutation affecting regulation of synthesis of acetohydroxy acid synthetase in Escherichia coli K-12.
Topics: Anti-Bacterial Agents; Cell-Free System; Drug Resistance, Microbial; Enzyme Repression; Escherichia coli; Genes; Hydro-Lyases; Isoleucine; Mutation; Oxo-Acid-Lyases; Pyruvates; Threonine; Transaminases; Transduction, Genetic; Valine | 1975 |
Threonine deaminase from Salmonella typhimurium. Relationship between regulatory sites.
Topics: Allosteric Regulation; Binding Sites; Borohydrides; Hydro-Lyases; Isoleucine; Kinetics; Mathematics; Oxidation-Reduction; Protein Binding; Salmonella typhimurium; Threonine; Valine | 1975 |
Immunoglobulin biosynthesis in myeloma-associated and casein- and endotoxin-induced murine amyloidosis.
Topics: Amyloid; Amyloidosis; Animals; Carbon Radioisotopes; Caseins; Endotoxins; Fluorescent Antibody Technique; Immune Sera; Immunoglobulins; Kidney; Leucine; Lipopolysaccharides; Liver; Lung; Lymphocytes; Mice; Mice, Inbred Strains; Multiple Myeloma; Myocardium; Plasma Cells; Salmonella typhi; Spleen; Threonine; Tritium; Valine | 1975 |
Leucine transport in Escherichia coli. The resolution of multiple transport systems and their coupling to metabolic energy.
Topics: Arsenates; Bacterial Proteins; Binding Sites; Biological Transport, Active; Cell Membrane; Dinitrophenols; Energy Transfer; Escherichia coli; Glucose; Isoleucine; Kinetics; Lactates; Leucine; Mathematics; Mutation; Norleucine; Osmolar Concentration; Protein Binding; Receptors, Drug; Species Specificity; Threonine; Valine | 1975 |
Specialized peptide transport system in Escherichia coli.
Topics: Biological Transport, Active; Electrophoresis, Paper; Escherichia coli; Leucine; Lysine; Methionine; Mutation; Oligopeptides; Ornithine; Proline; Threonine; Valine | 1975 |
Inhibition of Escherichia coli isoleucine biosynthesis by isoleucine tetrazole.
Topics: 2-Isopropylmalate Synthase; Acetolactate Synthase; Azoles; Depression, Chemical; Drug Resistance, Microbial; Escherichia coli; Homoserine; Isoleucine; Isoleucine-tRNA Ligase; Membrane Transport Proteins; Methionine; Mutation; Peptides; Tetrazoles; Threonine; Threonine Dehydratase; Valine | 1975 |
[The formation of higher alcohols by amino acid auxotrophic mutants of Saccharomyces cerevisiae. III. Higher alcohols as byproducts of the biosynthesis of amino acids tauthor's transl)].
Topics: 1-Propanol; Alcohols; Amino Acids; Butanols; Ethanol; Isoleucine; Leucine; Mutation; Saccharomyces cerevisiae; Threonine; Valine | 1975 |
Isolation of a new peptide antibiotic TL-119. Studies on antibiotics from the genus Bacillus. IV.
Topics: Alanine; Animals; Anti-Bacterial Agents; Bacillus; Leucine; Mice; Peptides; Phenylalanine; Staphylococcal Infections; Staphylococcus; Threonine; Valine | 1975 |
Malabsorption of essential amino acids in tropical sprue.
Topics: Administration, Oral; Adult; Aged; Amino Acids, Essential; Fats; Feces; Folic Acid; Humans; Intestinal Absorption; Isoleucine; Leucine; Lysine; Methionine; Phenylalanine; Serum Albumin; Sprue, Tropical; Tetracycline; Threonine; Valine; Vitamin B 12; Xylose | 1975 |
Amino acid requirements of growing chickens.
Topics: Amino Acids; Animal Feed; Animals; Arginine; Chickens; Cystine; Dietary Proteins; Glycine; Histidine; Hordeum; Isoleucine; Lysine; Methionine; Nitrogen; Nutritional Requirements; Threonine; Triticum; Tryptophan; Valine | 1975 |
The beta conformation of polypeptides of valine, isoleucine, and threonine in solution and solid-state: optical and infrared studies.
Topics: Amino Acid Sequence; Isoleucine; Optical Rotatory Dispersion; Peptides; Protein Conformation; Spectrophotometry, Infrared; Threonine; Valine | 1975 |
[Some indices of nitrogen metabolism in patients with viral hepatitis].
Topics: Adolescent; Adult; Alanine; Ammonia; Asparagine; Chronic Disease; Cysteine; Cystinuria; Glutamates; Glycine; Hepatitis A; Humans; Isoleucine; Leucine; Methionine; Middle Aged; Nitrogen; Phenylalanine; Serine; Threonine; Urea; Valine | 1975 |
Characterization of neutral amino acid transport in a marine pseudomonad.
Topics: Alanine; Amino Acids; Aminoisobutyric Acids; Biological Transport, Active; Glycine; Isoleucine; Kinetics; Leucine; Mutation; Pseudomonas; Seawater; Serine; Stereoisomerism; Threonine; Valine; Water Microbiology | 1975 |
Compartmentalization of amino acids in surfactant aggregates. Partitioning between water and aqueous micellar sodium deodecanoate and between hexane and dodecylammonium propionate trapped water in hexane.
Topics: Alanine; Alkanes; Amino Acids; Arginine; Aspartic Acid; Colloids; Glutamates; Glycine; Isoleucine; Laurates; Leucine; Lysine; Micelles; Phenylalanine; Proline; Serine; Solubility; Threonine; Valine | 1975 |
[Quantitative investigation of the amino acid levels in putrefying liver (author's transl)].
Topics: Amino Acids; Chromatography, Thin Layer; Densitometry; Glutamates; Humans; Liver; Phenylalanine; Postmortem Changes; Temperature; Threonine; Time Factors; Valine | 1975 |
[Free amino acids in the amniotic fluid and in maternal blood in advanced pregnancy].
Topics: Alanine; Amino Acids; Amniotic Fluid; Cysteine; Female; Glycine; Histidine; Humans; Isoleucine; Leucine; Lysine; Methionine; Ornithine; Phenylalanine; Pregnancy; Pregnancy Trimester, Third; Proline; Serine; Threonine; Tyrosine; Valine | 1975 |
[Irreversible degradation rate of free essential amino acids in vivo].
Topics: Amino Acids, Essential; Animals; Cortisone; Diet; Growth Hormone; Nitrogen; Rats; Threonine; Valine | 1975 |
Inhibition of the assembly and secretion of procollagen by incorporation of a threonine analogue, hydroxynorvaline.
Topics: Amino Acyl-tRNA Synthetases; Animals; Chick Embryo; Collagen; Fibroblasts; Kinetics; Protein Precursors; Temperature; Threonine; Threonine-tRNA Ligase; Transfer RNA Aminoacylation; Valine | 1975 |
Studies on trypsin inhibitors. Part I. Synthesis of protected peptides related to sequence 1-10 of porcine pancreatic secretory trypsin inhibitor II (Kazal).
Topics: Alanine; Animals; Arginine; Cysteine; Glutamine; Peptides; Proline; Serine; Swine; Threonine; Trypsin Inhibitor, Kazal Pancreatic; Trypsin Inhibitors; Valine | 1976 |
Studies on trypsin inhibitors. Part III. Synthesis of the protected decapeptide (sequence 15-24) of porcine pancreatic secretory trypsin inhibitor II (Kazal).
Topics: Animals; Asparagine; Aspartic Acid; Cysteine; Glycine; Isoleucine; Peptides; Proline; Swine; Threonine; Trypsin Inhibitor, Kazal Pancreatic; Trypsin Inhibitors; Tyrosine; Valine | 1976 |
In vitro absorption of amino acids by the small intestine of sheep.
Topics: Amino Acids; Animals; Duodenum; Ileum; In Vitro Techniques; Intestinal Absorption; Jejunum; Male; Methionine; Sheep; Threonine; Valine | 1976 |
Isolation of regulatory mutants of Pseudomonas acidovorans by use of amino acid analogs.
Topics: Allosteric Regulation; Amino Acids; Aspartate Kinase; Cysteine; Homoserine Dehydrogenase; Hydro-Lyases; Lysine; Mutation; Pseudomonas; Threonine; Valine | 1976 |
[The pattern of distribution of free amino acids in human amniotic fluid related to the duration of pregnancy. Part I: Changes in concentration in normal pregnancy (author's transl)].
Topics: Alanine; Amino Acids; Amniotic Fluid; Chromatography, Gas; Cysteine; Female; Gestational Age; Glycine; Humans; Hydroxyproline; Methionine; Ornithine; Pregnancy; Pregnancy Trimester, Second; Pregnancy Trimester, Third; Serine; Threonine; Tryptophan; Tyrosine; Valine | 1976 |
C1 inhibitor hinge region mutations produce dysfunction by different mechanisms.
Topics: Alanine; Amino Acid Sequence; Angioedema; Animals; Base Sequence; Cell Line; Cells, Cultured; Codon; Complement C1 Inactivator Proteins; Complement C1s; Fibroblasts; Glutamates; Glutamic Acid; Heterozygote; Humans; Kallikreins; Molecular Sequence Data; Point Mutation; Protein Structure, Secondary; Recombinant Proteins; Threonine; Transfection; Valine | 1992 |
Glycine and beta-branched residues support and modulate peptide helicity in membrane environments.
Topics: Amino Acid Sequence; Circular Dichroism; Glycine; Isoleucine; Molecular Sequence Data; Peptides; Protein Structure, Secondary; Proteins; Structure-Activity Relationship; Threonine; Valine | 1992 |
Interaction of the N-terminal region of hirudin with the active-site cleft of thrombin.
Topics: Amino Acid Sequence; Aspartic Acid; Binding Sites; Hirudins; Humans; Molecular Sequence Data; Mutagenesis, Site-Directed; Protein Conformation; Recombinant Proteins; Structure-Activity Relationship; Threonine; Thrombin; Tyrosine; Valine | 1992 |
Expression and characterization of human factor IX. Factor IXthr-397 and factor IXval-397.
Topics: Base Sequence; Blood Coagulation; Cells, Cultured; Computer Simulation; DNA; Electrophoresis, Polyacrylamide Gel; Factor IX; Factor IXa; Gene Expression Regulation; Humans; Isoleucine; Kinetics; Models, Molecular; Molecular Sequence Data; Mutagenesis, Site-Directed; Recombinant Proteins; Threonine; Transfection; Valine | 1991 |
Concentrations of amino acids in the plasma of neonatal foals with septicemia.
Topics: Alanine; Amino Acids; Animals; Animals, Newborn; Arginine; Citrulline; Female; Glycine; Gram-Negative Bacteria; Horse Diseases; Horses; Immunoglobulin G; Isoleucine; Male; Phenylalanine; Proline; Sepsis; Threonine; Valine | 1991 |
Free amino acid analysis of guinea pig perilymph: a possible clinical assay for the PLF enigma?
Topics: Amino Acids; Animals; Arginine; Asparagine; Biomarkers; Chromatography; Chromatography, High Pressure Liquid; Fistula; Glutamates; Glutamic Acid; Glutamine; Guinea Pigs; Histidine; Isoleucine; Labyrinth Diseases; Leucine; Lysine; Perilymph; Phenylalanine; Spectrometry, Fluorescence; Threonine; Tyrosine; Valine | 1990 |
Two-dimensional NMR studies of staphylococcal nuclease. 1. Sequence-specific assignments of hydrogen-1 signals and solution structure of the nuclease H124L-thymidine 3',5'-bisphosphate-Ca2+ ternary complex.
Topics: Alanine; Amino Acid Sequence; Calcium; Glycine; Isoleucine; Magnetic Resonance Spectroscopy; Micrococcal Nuclease; Molecular Sequence Data; Molecular Structure; Protein Conformation; Serine; Solutions; Threonine; Thymine Nucleotides; Valine | 1990 |
Free energy changes associated with amino acid substitution in proteins.
Topics: Amino Acid Sequence; Computer Simulation; Ethane; Hydrogen Bonding; Methanol; Molecular Sequence Data; Monte Carlo Method; Mutation; Protein Conformation; Protein Engineering; Proteins; Thermodynamics; Threonine; Valine | 1990 |
Resonance Raman study on mutant cytochrome P-450 obtained by site-directed mutagenesis.
Topics: Animals; Cytochrome P-450 CYP4A; Cytochrome P-450 Enzyme System; Microsomes, Liver; Mixed Function Oxygenases; Mutation; Oxidation-Reduction; Protein Conformation; Rabbits; Saccharomyces cerevisiae; Serine; Spectrum Analysis, Raman; Threonine; Valine | 1990 |
Proton NMR studies of apo-neocarzinostatin from Streptomyces carzinostaticus. Sequence-specific assignment and secondary structure.
Topics: Alanine; Amino Acid Sequence; Amino Acids; Antibiotics, Antineoplastic; Glycine; Leucine; Magnetic Resonance Spectroscopy; Molecular Sequence Data; Protein Conformation; Solutions; Streptomyces; Threonine; Valine; Zinostatin | 1990 |
A similar pool of cyclic AMP phosphodiesterase in Xenopus oocytes is stimulated by insulin, insulin-like growth factor 1, and [Val12,Thr59]Ha-ras protein.
Topics: 1-Methyl-3-isobutylxanthine; 3',5'-Cyclic-AMP Phosphodiesterases; Animals; Female; In Vitro Techniques; Insulin; Insulin-Like Growth Factor I; Kinetics; Membrane Proteins; Microinjections; Oocytes; Papaverine; Progesterone; Proto-Oncogene Proteins; Proto-Oncogene Proteins p21(ras); Somatomedins; Theophylline; Threonine; Valine; Xenopus | 1989 |
Point mutations at threonine-301 modify substrate specificity of rabbit liver microsomal cytochromes P-450 (laurate (omega-1)-hydroxylase and testosterone 16 alpha-hydroxylase).
Topics: Amino Acid Sequence; Animals; Aryl Hydrocarbon Hydroxylases; Asparagine; Cytochrome P-450 CYP4A; Cytochrome P-450 Enzyme System; Decanoic Acids; DNA; Isoleucine; Lauric Acids; Microsomes, Liver; Mixed Function Oxygenases; Mutation; Progesterone; Rabbits; Saccharomyces cerevisiae; Serine; Spectrophotometry; Steroid 16-alpha-Hydroxylase; Steroid Hydroxylases; Structure-Activity Relationship; Substrate Specificity; Testosterone; Threonine; Transformation, Genetic; Valine | 1989 |
Probing the functional role of threonine-113 of Escherichia coli dihydrofolate reductase for its effect on turnover efficiency, catalysis, and binding.
Topics: Catalysis; Escherichia coli; Kinetics; Mathematics; Models, Theoretical; Mutation; NADP; Protein Binding; Tetrahydrofolate Dehydrogenase; Thermodynamics; Threonine; Valine | 1989 |
Effects of exogenous amino acids on the multiplication of porcine Escherichia coli.
Topics: Amino Acids; Animals; Aspartic Acid; Colony Count, Microbial; Culture Media; Escherichia coli; Lysine; Norleucine; Serine; Swine; Threonine; Valine | 1989 |
Uncoupling of the cytochrome P-450cam monooxygenase reaction by a single mutation, threonine-252 to alanine or valine: possible role of the hydroxy amino acid in oxygen activation.
Topics: Alanine; Base Sequence; Camphor 5-Monooxygenase; Cloning, Molecular; Cytochrome P-450 Enzyme System; Escherichia coli; Genes, Bacterial; Kinetics; Mixed Function Oxygenases; Molecular Sequence Data; Mutation; Oligonucleotide Probes; Oxygen Consumption; Plasmids; Pseudomonas; Serine; Threonine; Valine | 1989 |
Contribution of aminoacid catabolism to propionate production in methylmalonic acidaemia.
Topics: Acyl Coenzyme A; Adult; Amino Acid Metabolism, Inborn Errors; Amino Acids; Child; Humans; Isoleucine; Kinetics; Leucine; Malonates; Methionine; Methylmalonic Acid; Phenylalanine; Threonine; Time Factors; Valine | 1989 |
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 |
[Various routes of L-tryptophan transport in the small intestine of the chick].
Topics: Alanine; Animals; Chickens; In Vitro Techniques; Intestinal Absorption; Kinetics; Sodium; Threonine; Tryptophan; Valine | 1986 |
Stimulation of dog gastropancreatic hormone release by neuromedin B and its analogues.
Topics: Amino Acid Sequence; Animals; Bombesin; Dogs; Dose-Response Relationship, Drug; Gastrins; Glucagon; Insulin; Neurokinin B; Neuropeptides; Peptide Fragments; Radioimmunoassay; Structure-Activity Relationship; Threonine; Valine | 1987 |
Characterization of a novel L-serine transport system in Escherichia coli.
Topics: Alanine; Biological Transport; Carbonyl Cyanide m-Chlorophenyl Hydrazone; Cell Membrane; Culture Media; Escherichia coli; Glycine; Isoleucine; Kinetics; Potassium Cyanide; Serine; Threonine; Valine | 1988 |
[Biosynthetic actinomycins from aurantin-producing Actynomyces].
Topics: Actinomyces; Amino Acids; Antibiotics, Antineoplastic; Chromatography; Culture Media; Dactinomycin; Flavonoids; Isoleucine; Leucine; Oxidation-Reduction; Proline; Sarcosine; Threonine; Valine | 1971 |
Suppression of immunoglobulin synthesis by cellular hybridization.
Topics: Animals; Carbon Isotopes; Cell Fusion; Cell Line; Cytogenetics; Fibroblasts; gamma-Globulins; Hybridization, Genetic; Immunoglobulins; In Vitro Techniques; Leucine; Mice; Multiple Myeloma; Peptide Biosynthesis; Threonine; Tritium; Valine | 1971 |
[Somatotropic hormone and the rate of irreversible degradation of essential amino acids to the free state in vivo. Test of an interpretation].
Topics: Animals; Feces; Growth Hormone; Metabolism; Methionine; Nitrogen; Rats; Threonine; Time Factors; Urine; Valine | 1971 |
Alpha and gamma heavy chain diseases in man: intracellular origin of the aberrant polypeptides.
Topics: Alkylation; Bone Marrow; Bone Marrow Cells; Carbon Isotopes; Cells, Cultured; Cytoplasm; Epitopes; Erythrocytes; Fluorescent Antibody Technique; Heavy Chain Disease; Humans; Immunoelectrophoresis; Immunoglobulin Fragments; Immunologic Techniques; Intestinal Mucosa; Leucine; Molecular Weight; Oxidation-Reduction; Peptides; Plasma Cells; Precipitin Tests; Threonine; Valine | 1972 |
Isolation, purification, and characterization of pipecolic acid-containing actinomycins, Pip 2, Pip 1 , and Pip 1 .
Topics: Amino Acids; Anti-Bacterial Agents; Chromatography, Gel; Chromatography, Paper; Culture Media; Dactinomycin; Electrophoresis, Paper; Ketones; Lactones; Optical Rotation; Peptides, Cyclic; Pipecolic Acids; Proline; Sarcosine; Spectrophotometry, Ultraviolet; Streptomyces; Streptomyces antibioticus; Threonine; Valine; Virginiamycin | 1973 |
[Properties of amino acid pools of actinomycin-producing actinomycetes].
Topics: Actinomycetales; Alanine; Amino Acids; Chloramphenicol; Culture Media; Dactinomycin; Glycine; Isoleucine; Leucine; Peptides; Phenylalanine; Threonine; Thyroxine; Valine | 1973 |
[Isoleucine biosynthesis in mutants for arthrobacter following varying growth conditions].
Topics: Alcohol Oxidoreductases; Allosteric Regulation; Arthrobacter; Enzyme Induction; Enzyme Repression; Feedback; Glucose; Homoserine; Hydro-Lyases; Hydrogen-Ion Concentration; Iron; Isoleucine; Leucine; Ligases; Models, Biological; Mutation; Oxo-Acid-Lyases; Pyruvates; Threonine; Valine | 1972 |
Pleiotropy of hisT mutants blocked in pseudouridine synthesis in tRNA: leucine and isoleucine-valine operons.
Topics: Acids; Amino Acids; Depression, Chemical; Enzyme Repression; Histidine; Hydro-Lyases; Isoleucine; Leucine; NADH, NADPH Oxidoreductases; Operon; Oxo-Acid-Lyases; Peptides; Phenotype; RNA, Transfer; Salmonella typhimurium; Threonine; Uridine; Valine | 1974 |
Comparison of the amino acid sequences of the variable regions of light chains derived from two homogeneous rabbit anti-pneumococcal antibodies.
Topics: Aconitic Acid; Alanine; Amino Acid Sequence; Amino Acids; Animals; Antibodies, Bacterial; Asparagine; Aspartic Acid; Autoanalysis; Chromatography, Gel; Electrophoresis, Paper; Glutamates; Glycine; Hydrolysis; Immunoglobulin Fragments; Rabbits; Serine; Streptococcus pneumoniae; Threonine; Tyrosine; Valine | 1974 |
Incorporation of amino acids into polyribosome-associated protein in cytoplasmic extracts of poliovirus-infected HeLa cells.
Topics: Amino Acids; Dactinomycin; HeLa Cells; In Vitro Techniques; Phenylalanine; Poliovirus; Ribosomes; Threonine; Valine; Viral Proteins | 1964 |
Influence of methylproline isomers upon actinomycin biosynthesis.
Topics: Amino Acids; Carbon Isotopes; Chromatography, Paper; Dactinomycin; Glycine; Methionine; Proline; Streptomyces; Threonine; Tryptophan; Valine | 1966 |
Gas-liquid chromatography of derivatives of several amino acids that occur in the actinomycins.
Topics: Amino Acids; Boron Compounds; Chromatography, Gas; Dactinomycin; Furans; Hydrochloric Acid; Hydroxyproline; Isoleucine; Proline; Sarcosine; Threonine; Valine | 1967 |
A blocked N-terminal residue in the light chain of rabbit immunoglobulin G.
Topics: Alanine; Amino Acid Sequence; Animals; Aspartic Acid; Chromatography, Paper; Electrophoresis; gamma-Globulins; Glutamates; Glycine; Hydrogen-Ion Concentration; Leucine; Peptide Hydrolases; Rabbits; Serine; Threonine; Valine | 1968 |
[Preparative biosynthesis of C14-actinomycines].
Topics: Amino Acids; Antibiotics, Antineoplastic; Carbon Isotopes; Dactinomycin; Flavonoids; Glycine; Isoleucine; Proline; Threonine; Valine | 1968 |
Chemical studies on actinomycin S. II. Chemical structures of actinomycin S2 and S3.
Topics: Amino Acids; Aspartic Acid; Chromatography, Paper; Dactinomycin; Infrared Rays; Proline; Sarcosine; Solvents; Spectrum Analysis; Threonine; Valine | 1968 |
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 |
Argininosuccinic aciduria in hereditary hair diseases.
Topics: Adolescent; Adult; Alanine; Amino Acid Metabolism, Inborn Errors; Amino Acids; Child; Child, Preschool; Chromatography, Paper; Cystinuria; Female; Glutamates; Glutamine; Glycine; Hair; Histidine; Humans; Infant; Lysine; Male; Middle Aged; Serine; Skin Diseases; Threonine; Tyrosine; Valine | 1968 |
Effect of isoleucine, valine, or leucine starvation on the potential for formation of the branched-chain amino acid biosynthetic enzymes.
Topics: Bacterial Proteins; Dactinomycin; Edetic Acid; Enzyme Repression; Escherichia coli; Half-Life; Hydro-Lyases; Hydroxylamines; Isoleucine; Kinetics; Leucine; Mutation; Protein Biosynthesis; Rifampin; RNA, Bacterial; RNA, Messenger; Salmonella typhimurium; Threonine; Time Factors; Valine | 1973 |
Phosphate-induced protein chromatography.
Topics: Bacillus subtilis; Cell-Free System; Chromatography, Gel; Escherichia coli; Galactosidases; Hydro-Lyases; Methods; Phosphates; Polysaccharides; Potassium; Proteins; Solubility; Streptomycin; Threonine; Valine | 1973 |
Phenotypic derepression of enzymes of the isoleucine-valine pathway by isoleucine in Pseudomonas aeruginosa.
Topics: Cell-Free System; Chromatography, Gel; Enzyme Repression; Genetic Variation; Hydro-Lyases; Isoleucine; Leucine; Lyases; Methionine; Mutation; Phenotype; Pseudomonas aeruginosa; Pyruvates; Threonine; Transaminases; Uracil; Valine | 1972 |
L-threonine deaminase in marine planktonic algae. IV. Studies of substrate specificity and inhibition from substrate analogs. Evidence for additional L-serine deaminase activity in the cryptophyte Chroomonas salina.
Topics: Ammonium Chloride; Deamination; Dithiothreitol; Edetic Acid; Eukaryota; Homoserine; Hydro-Lyases; Isoleucine; L-Serine Dehydratase; Phytoplankton; Plankton; Plant Extracts; Potassium Chloride; Serine; Species Specificity; Stereoisomerism; Threonine; Valine; Water Microbiology | 1973 |
[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 |
[Research on the metabolism of sulfur. XIV. Metabolism of sulfur and nitrogen].
Topics: Animals; Lysine; Methionine; Nitrogen; Rats; Sulfur; Threonine; Tryptophan; Valine | 1966 |
The polypeptides of adenovirus. 3. Synthesis in infected cells.
Topics: Adenoviridae; Carbon Isotopes; Centrifugation, Zonal; Chromatography; Dactinomycin; DNA, Viral; Electrophoresis, Disc; Floxuridine; HeLa Cells; Immunochemistry; Immunodiffusion; Peptide Biosynthesis; Peptides; Protein Biosynthesis; RNA, Messenger; RNA, Viral; Threonine; Tritium; Valine; Viral Proteins; Virus Replication | 1969 |
[Change in the content of some free amino acids in albino rat liver under effect of nicotinamide].
Topics: Amidines; Amino Acids; Animals; Chromatography, Paper; Leucine; Liver; Lysine; Niacinamide; Rats; Stimulation, Chemical; Threonine; Valine | 1968 |
[Influence of changes in urinary pH on the excretion of amino acids from the isolated perfused rat kidney].
Topics: Alanine; Amino Acids; Animals; Arginine; Diffusion; Glycine; Hydrogen-Ion Concentration; In Vitro Techniques; Kidney; Leucine; Lysine; Perfusion; Rats; Serine; Threonine; Tyrosine; Urine; Valine | 1967 |
Human cardiac myosin. Biochemical and structural characterization.
Topics: Adenosine Triphosphatases; Amino Acids; Animals; Chromatography, Gel; Dogs; Heart Valve Prosthesis; Heart Ventricles; Humans; Molecular Weight; Muscle Proteins; Papillary Muscles; Proline; Rheumatic Heart Disease; Serine; Sulfhydryl Compounds; Threonine; Ultracentrifugation; Valine; Viscosity | 1970 |
O-methylthreonine inhibition of growth and of threonine deaminase in Escherichia coli.
Topics: Adenosine Triphosphate; Aminohydrolases; Diphosphates; Enzyme Repression; Escherichia coli; Isoleucine; Leucine; Mercury; Phosphorus Isotopes; RNA, Transfer; Threonine; Tritium; Valine | 1967 |
Free radical destruction by gamma-irradiation at 77 degrees K.
Topics: Cobalt Isotopes; Deuterium; Electron Spin Resonance Spectroscopy; Free Radicals; Freeze Drying; Freezing; Radiation Effects; Threonine; Thymine; Valine | 1969 |
Free-radical production by heavy ions at 77 degrees-K and its relation to the thermal spike theory.
Topics: Amino Acids; Argon; Carbon; Cysteine; Electron Spin Resonance Spectroscopy; Electrons; Energy Transfer; Free Radicals; Helium; Hot Temperature; Ions; Muramidase; Neon; Pepsin A; Proteins; Radiation Effects; Radiochemistry; Ribonucleases; Threonine; Valine | 1970 |
Specificity of the valyl ribonucleic acid synthetase from Escherichia coli in the binding of valine analogues.
Topics: Adenosine Triphosphate; Alanine; Amides; Amines; Amino Acids; Amino Alcohols; Aminobutyrates; Chemical Phenomena; Chemistry; Diphosphates; Escherichia coli; Esters; Glycine; Isoleucine; Kinetics; Leucine; Ligases; Peptides; Phosphorus Isotopes; Protein Binding; RNA, Transfer; Stereoisomerism; Threonine; Valine | 1970 |
Isolation of amino acid acceptor RNA from purified avian myeloblastosis virus.
Topics: Amino Acids; Animals; Arginine; Aspartic Acid; Avian Leukosis Virus; Centrifugation, Density Gradient; Chick Embryo; Glycine; In Vitro Techniques; Isoleucine; Ligases; Methionine; Phenylalanine; Proline; Ribonucleases; RNA, Transfer; RNA, Viral; Serine; Threonine; Tritium; Tyrosine; Valine | 1970 |
Induction of long term lymphocyte lines from delayed hypersensitive human donors using specific antigen plus Epstein-Barr virus.
Topics: Antibody-Producing Cells; Antigens; Cell Line; Electrophoresis, Disc; Herpesviridae; Herpesvirus 4, Human; Humans; Hypersensitivity, Delayed; Immunoglobulins; In Vitro Techniques; Leucine; Lymphocytes; Streptodornase and Streptokinase; Threonine; Tuberculin; Valine | 1971 |
Studies of the mechanism of enhancement of human adenovirus infection in monkey cells by simian virus 40.
Topics: Adenoviridae; Animals; Carbon Isotopes; Cell Line; Cells, Cultured; Chromatography, DEAE-Cellulose; Cytopathogenic Effect, Viral; Electrophoresis, Polyacrylamide Gel; Fluorescent Antibody Technique; Haplorhini; Humans; Immunodiffusion; Kidney; Leucine; Peptides; Serotyping; Simian virus 40; Threonine; Transcription, Genetic; Tritium; Valine; Viral Proteins; Virus Replication | 1972 |
Reciprocal induction and repression of serine dehydratase and phosphoglycerate dehydrogenase by proteins and dietary-essential amino acids in rat liver.
Topics: Alcohol Oxidoreductases; Amino Acids; Animals; Caseins; Dietary Proteins; Egg Proteins; Enzyme Induction; Enzyme Repression; Glutens; Glyceric Acids; L-Serine Dehydratase; Liver; Male; Methionine; Models, Biological; NAD; Organophosphorus Compounds; Protein Biosynthesis; Rats; Serine; Threonine; Tryptophan; Valine | 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 |
Biosynthesis of valinomycin.
Topics: Adenosine Triphosphate; Alanine; Carbon Radioisotopes; Chromatography, DEAE-Cellulose; Chromatography, Gel; Chromatography, Thin Layer; Diphosphates; Electrophoresis, Paper; Hydrogen-Ion Concentration; Lactates; Phosphorus Radioisotopes; Streptomyces; Threonine; Valerates; Valine; Valinomycin | 1974 |
[Further studies on amino acid sequence of proteins in tobacco mosaic virus].
Topics: Alanine; Amino Acid Sequence; Arginine; Aspartic Acid; Chromatography, Ion Exchange; Chromatography, Paper; Electrophoresis; Glutamates; Leucine; Peptides; Proline; Threonine; Tobacco Mosaic Virus; Valine; Viral Proteins | 1965 |
Effect of force-feeding diets lacking leucine, valine, isoleucine, threonine or methionine on amino acid catabolism in rats.
Topics: Adrenal Cortex Hormones; Amino Acids; Animal Nutritional Physiological Phenomena; Animals; Body Weight; Deficiency Diseases; Digestive System; Isoleucine; Leucine; Liver; Male; Metabolism; Methionine; Nicotinic Acids; Nitrogen; Rats; Solubility; Stimulation, Chemical; Threonine; Time Factors; Trichloroacetic Acid; Tryptophan Oxygenase; Tyrosine Transaminase; Valine | 1971 |
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 |
Studies on phytohemagglutinins. XIX. Subunit structure of the lentil isophytohemagglutinins.
Topics: Amino Acid Sequence; Amino Acids; Binding Sites; Carbohydrates; Chromatography, Gel; Electrophoresis, Polyacrylamide Gel; Hemagglutination Tests; Hydrogen-Ion Concentration; Lectins; Manganese; Molecular Weight; Peptides; Protein Binding; Protein Conformation; Protein Denaturation; Spectrophotometry, Atomic; Spectrophotometry, Ultraviolet; Threonine; Ultracentrifugation; Urea; Valine | 1974 |
Evidence for polypeptide synthesis in the caiman from mixtures deficient in essential amino acids.
Topics: Amino Acids; Amino Acids, Essential; Animal Nutritional Physiological Phenomena; Animals; Cycloheximide; Fishes; Half-Life; Insulin; Isoleucine; Lysine; Methionine; Muscle Proteins; Peptide Biosynthesis; Phenylalanine; Reptiles; Threonine; Time Factors; Valine | 1974 |
The mycoside capsule of Mycobacterium Avium 357.
Topics: Alanine; Cell Membrane; Chromatography, Thin Layer; Glycolipids; Hexoses; Leucine; Microscopy, Electron; Mycobacterium; Phenylalanine; Threonine; Valine | 1974 |
[Biochemical stigmas of human skin surface in old age (author's transl)].
Topics: Adult; Aged; Aging; Alanine; Amino Acids; Ammonia; Citrulline; Glutamates; Glycine; Histidine; Humans; Lactates; Pyrrolidonecarboxylic Acid; Skin; Surface Properties; Sweating; Threonine; Urea; Valine | 1974 |
Analogues of human calcitonin. I. Influence of modifications in amino acid positions 29 and 31 on hypocalcaemic activity in the rat.
Topics: Alanine; Amino Acid Sequence; Amino Acids; Animals; Calcitonin; Calcium; Dose-Response Relationship, Drug; Female; Hypocalcemia; Photometry; Rats; Regression Analysis; Serine; Structure-Activity Relationship; Threonine; Time Factors; Valine | 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 |
[Free amino acids in the 24 h urine of healthy children (author's transl)].
Topics: Adolescent; Age Factors; Alanine; Amino Acids; Aminobutyrates; Carnosine; Child; Chromatography, Ion Exchange; Citrulline; Female; Glycine; Histidine; Humans; Isoleucine; Lysine; Male; Methionine; Ornithine; Phenylalanine; Serine; Sex Factors; Threonine; Tyrosine; Valine | 1974 |
[The effect of the feedback inhibition of threonine deaminase on valine-leucine biosynthesis (author's transl)].
Topics: Arthrobacter; Butyrates; Chromatography, Gas; Chromatography, Thin Layer; Enzyme Repression; Feedback; Hydro-Lyases; Isoleucine; Lactates; Leucine; Mass Spectrometry; Mutation; Threonine; Time Factors; Valine | 1974 |
Free amino acids in the haemocytes and plasma of the larva of Calliphora vicina.
Topics: Alanine; Amino Acids; Animals; Arginine; Aspartic Acid; Blood Cells; Blood Coagulation; Diptera; Glutamates; Glutamine; Glycine; Hemolymph; Histidine; Isoleucine; Larva; Leucine; Lysine; Methionine; Phenylalanine; Plasma; Proline; Serine; Taurine; Threonine; Tyrosine; Valine | 1974 |
Syntheses of further analogues of norphalloin. Gly1-, L-val1- and D-Abu2-norphalloin and (beta-trideutero)-Ala5- norphalloin.
Topics: Alanine; Aminobutyrates; Anhydrides; Animals; Chromatography, Thin Layer; Cyclization; Deuterium; Lethal Dose 50; Mice; Mycotoxins; Oligopeptides; Peptides, Cyclic; Phalloidine; Polarography; Temperature; Threonine; Valine | 1974 |
Duodenal protein infusions and plasma glucose, urea and amino acid levels in sheep.
Topics: Amino Acids; Animals; Blood Glucose; Caseins; Dietary Proteins; Duodenum; Eggs; Glycine max; Male; Sheep; Threonine; Tyrosine; Urea; Valine | 1974 |
Nitrogen components reaching the omasum and abomasum of lambs fed two nitrogen levels.
Topics: Abomasum; Alanine; Amino Acids; Amino Acids, Essential; Animal Feed; Animals; Glycine max; Male; Nitrogen; Omasum; Proline; Sheep; Threonine; Valine | 1974 |
Prebiotic synthesis of hydrophobic and protein amino acids.
Topics: Alanine; Amino Acids; Aminobutyrates; Aminoisobutyric Acids; Ammonia; Aspartic Acid; Autoanalysis; Chromatography, Gas; Glutamates; Glycine; Isoleucine; Leucine; Mass Spectrometry; Methane; Nitrogen; Proline; Serine; Threonine; Valine; Water | 1972 |
Homonuclear internuclear double resonance spectroscopy as a basis for determination of amino acid conformation.
Topics: Amino Acids; Chemical Phenomena; Chemistry; Magnetic Resonance Spectroscopy; Methods; Phenylalanine; Protein Conformation; Threonine; Valine | 1972 |
Discussion paper: increased synthesis of one type of globin chain resulting from inhibiting synthesis of the opposite type.
Topics: Amino Acids; Animals; Female; Fetal Hemoglobin; Genotype; Globins; Hemoglobins, Abnormal; Homozygote; Humans; Isoleucine; Lysine; Mutation; Peptide Chain Elongation, Translational; Peptide Chain Initiation, Translational; Polyribosomes; Pregnancy; Rabbits; Spectrophotometry, Ultraviolet; Threonine; Tritium; Valine | 1974 |
Kinetic studies on the reaction catalysed by threonine dehydratase from Rhodopseudomonas spheroides.
Topics: Allosteric Regulation; Binding Sites; Enzyme Activation; Hydro-Lyases; Hydrogen-Ion Concentration; Isoleucine; Kinetics; Mathematics; Models, Chemical; Pyridoxal Phosphate; Rhodobacter sphaeroides; Rhodopseudomonas; Stereoisomerism; Threonine; Valine | 1972 |
Unusual valyl-transfer ribonucleic acid synthetase mutant of Escherichia coli.
Topics: Adenosine Triphosphate; Amino Acids; Amino Acyl-tRNA Synthetases; Bacterial Proteins; Carbon Isotopes; Cell-Free System; Chromosome Mapping; Culture Media; Enzyme Repression; Escherichia coli; Glucose; Hydro-Lyases; Mutation; Spectrophotometry; Temperature; Threonine; Transduction, Genetic; Valine | 1972 |
Ordering of mutant sites in the isoleucine-valine genes of Escherichia coli by use of merogenotes derived from F 14 : a new procedure for fine-structure mapping.
Topics: Chromosome Mapping; Culture Media; DNA, Bacterial; Escherichia coli; Genes; Genetic Complementation Test; Haploidy; Hydro-Lyases; Isoleucine; Isomerases; Lyases; Methods; Mutation; Recombination, Genetic; Threonine; Transaminases; Transduction, Genetic; Valine | 1972 |
Ribosomal alterations controlling alkaline phosphatase isozymes in Escherichia coli.
Topics: Alkaline Phosphatase; Amino Acids; Arginine; Aspartic Acid; Chromatography, DEAE-Cellulose; Dansyl Compounds; Electrophoresis, Starch Gel; Escherichia coli; Genetics, Microbial; Isoenzymes; Mercaptoethanol; Mutation; Oxidation-Reduction; Protein Denaturation; Ribosomes; Streptomycin; Threonine; Urea; Valine | 1972 |
Two forms of biosynthetic acetohydroxy acid synthetase in Salmonella typhimurium.
Topics: Chromatography; Chromatography, Gel; Enzyme Repression; Feedback; Genetics, Microbial; Hydro-Lyases; Hydrogen-Ion Concentration; Hydroxyapatites; Isoleucine; Leucine; Lyases; Mutation; Pyruvates; Salmonella typhimurium; Threonine; Valine | 1972 |
Regulation of the formation of isoleucyl-tRNA-synthetase and the level of isoleucine biosynthetic enzymes in E. coli K12.
Topics: Amino Acyl-tRNA Synthetases; Enzymes; Escherichia coli; Genetics, Microbial; Hydro-Lyases; Isoleucine; Leucine; Molecular Biology; Mutation; Threonine; Valine | 1972 |
Isoleucine and valine metabolism in Escherichia coli. 18. Induction of acetohydroxy acid isomeroreductase.
Topics: Cell-Free System; Chloramphenicol; Culture Media; Enzyme Induction; Enzyme Repression; Escherichia coli; Glucose; Glycerol; Hydro-Lyases; Hydrogen-Ion Concentration; Hydroxybutyrates; Isoleucine; Isomerases; Lactates; Lyases; Microbiology; Mutation; Rifampin; Threonine; Valine | 1972 |
Isoleucine and valine metabolism in Escherichia coli. XIX. Inhibition of isoleucine biosynthesis by glycyl-leucine.
Topics: Acylation; Cell-Free System; Chloramphenicol; Culture Media; Dipeptides; Drug Resistance, Microbial; Escherichia coli; Glycine; Hydro-Lyases; Isoleucine; Leucine; Lyases; Mutation; Operon; Pyruvates; Rifampin; Threonine; Valine | 1972 |
Isoleucine auxotrophy due to feedback hypersensitivity of biosynthetic threonine deaminase.
Topics: Cell-Free System; Culture Media; Feedback; Genetics, Microbial; Hydro-Lyases; Isoleucine; Leucine; Mutagens; Mutation; Nitrosoguanidines; Salmonella typhimurium; Threonine; Transaminases; Tritium; Valine | 1972 |
The action of O-methyl-threonine and thiaisoleucine on threonine deaminase purified from Escherichia coli K-12.
Topics: Amino Acids; Aminohydrolases; Binding Sites; Chromatography; Chromatography, DEAE-Cellulose; Escherichia coli; Hydroxyapatites; Isoleucine; Mathematics; Methylation; Sulfides; Threonine; Valine | 1972 |
Derepression of isoleucine-valine biosynthetic enzymes and extracellular isoleucine accumulation in Serratia marcescens.
Topics: Aminoisobutyric Acids; Depression, Chemical; Enzyme Repression; Hydro-Lyases; Isoleucine; Isomerism; Keto Acids; Leucine; Mutation; Serratia marcescens; Threonine; Transaminases; Valine | 1972 |
pH-dependent intermediate plateaux in the kinetics of the reaction catalyzed by "biosynthetic" L-threonine dehydratase of Escherichia coli K-12.
Topics: Allosteric Regulation; Binding Sites; Chlorides; Culture Media; Escherichia coli; Hydro-Lyases; Hydrogen-Ion Concentration; Isoleucine; Isomerism; Kinetics; L-Lactate Dehydrogenase; Macromolecular Substances; Mercury; Osmolar Concentration; Species Specificity; Threonine; Valine | 1973 |
A role for a pyridoxne derivative in the multivalent repression of the isoleucine and valine biosynthetic enzymes.
Topics: Apoproteins; Enzyme Repression; Escherichia coli; Hydro-Lyases; Isoleucine; Mutation; Pyridoxine; Threonine; Valine; Vitamin B 6 Deficiency | 1973 |
The nature of the electron-transparent zone that surrounds Mycobacterium lepraemurium inside host cells.
Topics: Alanine; Animals; Cell Wall; Freeze Etching; Glycolipids; Leucine; Liver; Mice; Microscopy, Electron; Mycobacterium Infections; Mycobacterium lepraemurium; Phenylalanine; Spleen; Threonine; Valine | 1973 |
On the role of isoleucyl-tRNA synthetase in multivalent repression.
Topics: Amino Acyl-tRNA Synthetases; Carbon Isotopes; Drug Resistance, Microbial; Extrachromosomal Inheritance; Hydro-Lyases; Isoleucine; Kinetics; Mutation; Radiation Effects; Salmonella Phages; Salmonella typhimurium; Suppression, Genetic; Threonine; Transduction, Genetic; Trimethoprim; Ultraviolet Rays; Valine | 1972 |
Autoregulation: a role for a biosynthetic enzyme in the control of gene expression.
Topics: Enzyme Induction; Enzyme Repression; Feedback; Genes; Hydro-Lyases; Hydroxybutyrates; Isoleucine; Isomerases; Lactates; Leucine; Molecular Biology; Operon; Salmonella typhimurium; Threonine; Valine | 1973 |
Multiplicity of leucine transport systems in Escherichia coli K-12.
Topics: Alanine; Bacterial Proteins; Biological Transport, Active; Chromatography, DEAE-Cellulose; Escherichia coli; Isoleucine; Leucine; Mutation; Nitrosoguanidines; Osmosis; Protein Binding; Serine; Stereoisomerism; Threonine; Transduction, Genetic; Valine | 1973 |
Detection of inosine-containing transfer ribonucleic acid species by affinity chromatography on columns of anti-inosine antibodies.
Topics: Alkylation; Animals; Antibodies; Arginine; Carbon Radioisotopes; Chromatography, Affinity; Cyanides; Escherichia coli; Evaluation Studies as Topic; Guanosine; Inosine; Isoleucine; Methionine; Methods; Proline; Rabbits; RNA, Bacterial; RNA, Transfer; Serine; Structure-Activity Relationship; Threonine; Transfer RNA Aminoacylation; Tritium; Valine | 1973 |
Role of threonine deaminase in the regulation of isoleucine and valine biosynthesis.
Topics: Amino Acyl-tRNA Synthetases; Chromosome Mapping; Coliphages; Enzyme Induction; Enzyme Repression; Escherichia coli; Genes; Genes, Regulator; Hydro-Lyases; Isoleucine; Isomerases; Lactates; Leucine; Mutation; Operon; Oxo-Acid-Lyases; Pyruvates; Threonine; Transduction, Genetic; Valine | 1973 |
Role for free isoleucine of glycyl-leucine in the repression of threonine deaminase in Escherichia coli.
Topics: Cell-Free System; Dipeptides; Enzyme Repression; Escherichia coli; Genes; Glycine; Hydro-Lyases; Isoleucine; Leucine; Mutation; Threonine; Valine | 1974 |
Multiplicity of isoleucine, leucine, and valine transport systems in Escherichia coli K-12.
Topics: Alanine; Amino Acids; Biological Transport, Active; Carbon Radioisotopes; Escherichia coli; Isoleucine; Leucine; Methionine; Mutation; Threonine; Valine | 1974 |
Mutations affecting the different transport systems for isoleucine, leucine, and valine in Escherichia coli K-12.
Topics: Alanine; Amino Acids; Bacterial Proteins; Biological Transport, Active; Chromosome Mapping; Escherichia coli; Genes; Isoleucine; Leucine; Methionine; Mutagens; Mutation; Nitrosoguanidines; Threonine; Transduction, Genetic; Ultraviolet Rays; Valine | 1974 |
Regulation of biodegradative threonine deaminase. 3. Effects of beta substituents of substrate on absorption spectrum and circular dichroism of the enzyme-bound pyridoxal phosphate.
Topics: Alanine; Binding Sites; Chlorine; Chromatography, Gas; Chromatography, Paper; Chromatography, Thin Layer; Circular Dichroism; Escherichia coli; Hydro-Lyases; Hydroxylation; Kinetics; Molecular Conformation; Protein Binding; Pyridoxal Phosphate; Schiff Bases; Serine; Spectrophotometry; Spectrophotometry, Ultraviolet; Stereoisomerism; Structure-Activity Relationship; Threonine; Time Factors; Valine | 1974 |
[The formation of higher alcohols by amino acid auxotrophic mutants of Saccharomyces cerevisiae. I. The conversion of amino acids to higher alcohols (author's transl)].
Topics: 1-Propanol; Alcohols; Amino Acids; Butanols; Culture Media; Fermentation; Glucose; Isoleucine; Leucine; Mutation; Nitrogen; Saccharomyces cerevisiae; Threonine; Time Factors; Valine | 1973 |
flrB, a regulatory locus controlling branched-chain amino acid biosynthesis in Salmonella typhimurium.
Topics: Amino Acids; Amino Acyl-tRNA Synthetases; Autoanalysis; Cell-Free System; Chromatography; Chromosome Mapping; Dicarboxylic Acids; Genes, Regulator; Hydro-Lyases; Isoleucine; Leucine; Lyases; Mutation; Oxo-Acid-Lyases; Pyruvates; RNA, Bacterial; RNA, Transfer; Salmonella typhimurium; Temperature; Threonine; Transduction, Genetic; Valerates; Valine | 1974 |
[The formation of higher alcohols by amino acid auxotrophic mutants of Saccharomyces cerevisiae. II. The influence of threonine, isoleucine, valine and leucine (author's transl)].
Topics: 1-Propanol; Alcohols; Amino Acids; Butanols; Chromatography, Gas; Chromatography, Ion Exchange; Fermentation; Isoleucine; Ketoglutaric Acids; Leucine; Mutation; Pyruvates; Saccharomyces cerevisiae; Threonine; Valine | 1974 |
Changes in levels of amino acid acceptors in tRNA from Escherichia coli grown under various conditions.
Topics: Amino Acyl-tRNA Synthetases; Aminobutyrates; Carbon Radioisotopes; Chromatography, DEAE-Cellulose; Densitometry; Electrophoresis, Polyacrylamide Gel; Escherichia coli; Fluorine; Mutation; Organophosphonates; Phenylalanine; RNA, Bacterial; RNA, Transfer; Spectrophotometry, Ultraviolet; Temperature; Threonine; Time Factors; Transfer RNA Aminoacylation; Tyrosine; Valine | 1974 |
Complementation between different mutations in the ilvA gene of Escherichia coli K-12.
Topics: Crosses, Genetic; Escherichia coli; Genes; Genetic Complementation Test; Hydro-Lyases; Isoleucine; Mutation; Threonine; Transduction, Genetic; Valine | 1974 |
Transport of biosynthetic intermediates: regulation of homoserine and threonine uptake in Escherichia coli.
Topics: Alanine; Amino Acids; Bacterial Proteins; Biological Transport, Active; Carbon Radioisotopes; Chloramphenicol; Depression, Chemical; Escherichia coli; Homoserine; Isoleucine; Leucine; Methionine; Threonine; Valine | 1974 |
The threonine dehydratase structural gene in Aspergillus nidulans.
Topics: Alleles; Aspergillus nidulans; Cell-Free System; Cold Temperature; Drug Stability; Genes; Hydro-Lyases; Isoleucine; Kinetics; Mutation; Temperature; Threonine; Valine | 1974 |
Regulation of the pool size of valine in Escherichia coli K-12.
Topics: Cell-Free System; Chromosome Mapping; Drug Resistance, Microbial; Escherichia coli; Genes; Hydro-Lyases; Isoleucine; Isomerases; Leucine; Mutagens; Mutation; Nitrosoguanidines; Oxo-Acid-Lyases; Phenotype; Threonine; Transduction, Genetic; Ultraviolet Rays; Valine | 1974 |
Deoxyribonucleic acid-directed in vitro synthesis of ilv-specific messenger ribonucleic acid by extracts of Escherichia coli K-12.
Topics: Bacterial Proteins; Carbon Radioisotopes; Cell Fractionation; Cell-Free System; Coliphages; Cytosine Nucleotides; DNA Viruses; DNA-Directed RNA Polymerases; DNA, Viral; Escherichia coli; Genes; Hydro-Lyases; Mutation; Nucleic Acid Hybridization; Protein Biosynthesis; RNA, Bacterial; RNA, Messenger; Templates, Genetic; Threonine; Transcription, Genetic; Tritium; Uracil Nucleotides; Valine | 1974 |
Regulation of synthesis of the branched-chain amino acids and cognate aminoacyl-transfer ribonucleic acid synthetases of Escherichia coli: a common regulatory element.
Topics: Alcohol Oxidoreductases; Amino Acids; Amino Acyl-tRNA Synthetases; Carbon Radioisotopes; Cell-Free System; Enzyme Repression; Escherichia coli; Fluorine; Genes, Regulator; Hydro-Lyases; Isoleucine; Leucine; Ligases; Mutation; Threonine; Valine | 1974 |
Synthesis of branced-chain aminoacyl-transfer ribonucleid acid synthetases in a Salmonella typhimurium mutant with an altered biosynthetic L-threonine deaminase.
Topics: Amino Acyl-tRNA Synthetases; Carbon Radioisotopes; Culture Media; Hydro-Lyases; Isoleucine; Kinetics; Mutation; Pyridoxal Phosphate; Salmonella typhimurium; Threonine; Tritium; Valine | 1974 |
Subcellular localization of isoleucine-valine biosynthetic enzymes in yeast.
Topics: Cell-Free System; Centrifugation, Density Gradient; Hydro-Lyases; Isoleucine; Isomerases; Keto Acids; Mitochondria; Oxidoreductases; Oxo-Acid-Lyases; Pyruvates; Saccharomyces cerevisiae; Spheroplasts; Sucrose; Threonine; Time Factors; Toluene; Valerates; Valine | 1974 |
Transport of sugars and amino acids in bacteria. XII. Substrate specificities of the branched chain amino acid-binding proteins of Escherichia coli.
Topics: Amino Acids; Animals; Antibodies, Bacterial; Bacterial Proteins; Biological Transport, Active; Cell Fractionation; Cross Reactions; Escherichia coli; Isoleucine; Leucine; Osmosis; Protein Binding; Rabbits; Threonine; Valine | 1974 |
Regulation of acetohydroxyacid synthetase in Bacillus subtilis.
Topics: Bacillus subtilis; Enzyme Repression; Feedback; Hydro-Lyases; Isoleucine; Leucine; Oxo-Acid-Lyases; Pyruvates; Threonine; Valine | 1972 |
The nutrition of Bacillus megaterium and Bacillus cereus.
Topics: Ammonium Sulfate; Asparagine; Bacillus cereus; Bacillus megaterium; Biotin; Culture Media; Glucose; Glutamates; Glycerol; Proline; Threonine; Valine | 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 |
Cerebral amino acid uptake in vivo in newborn mice.
Topics: Age Factors; Amino Acids; Animals; Animals, Newborn; Arginine; Aspartic Acid; Blood-Brain Barrier; Brain; Cell Membrane Permeability; Dose-Response Relationship, Drug; Glycine; Histidine; Isoleucine; Methionine; Mice; Serine; Threonine; Tryptophan; Valine | 1972 |
Sequence of limiting amino acids in gelatin for the growing chick.
Topics: Amino Acids; Animal Feed; Animal Nutritional Physiological Phenomena; Animals; Arginine; Body Weight; Chickens; Female; Gelatin; Glycine; Histidine; Isoleucine; Lysine; Male; Nutritional Requirements; Phenylalanine; Proline; Serine; Threonine; Tryptophan; Valine | 1972 |
Genetic analysis of free plasma amino acids in pure strains of mature chickens.
Topics: Amino Acids; Animals; Autoanalysis; Breeding; Chickens; Female; Genotype; Isoleucine; Male; Molecular Biology; Phenotype; Proline; Serine; Statistics as Topic; Threonine; Valine | 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 |
Amino acid compositions of all the tryptic peptides from the and polypeptide chains of adult hemoglobin of the slow loris (Nycticebus coucang). Biochemical studies on hemoglobins and myoglobins. X.
Topics: Alanine; Amino Acids; Animals; Arginine; Chromatography; Chromatography, Paper; Glutamine; Hemoglobins; Histidine; Isoleucine; Leucine; Lysine; Methionine; Myoglobin; Peptides; Phenylalanine; Primates; Serine; Threonine; Trypsin; Tyrosine; Valine | 1972 |
Studies on protamines. XVI. The complete amino acid sequence of clupeine YII.
Topics: Alanine; Amino Acid Sequence; Animals; Arginine; Chromatography; Fishes; Male; Proline; Protamines; Serine; Spermatozoa; Threonine; Valine | 1972 |
Enzymes of the isoleucine-valine pathway in Acinetobacter.
Topics: Alcaligenes; Amino Acids; Cell-Free System; Culture Media; Enzyme Repression; Feedback; Hydro-Lyases; Isoleucine; Leucine; Lyases; Mutagens; Mutation; Nitrosoguanidines; Pyruvates; Spectrophotometry; Threonine; Transaminases; Valine | 1972 |
Interaction of 4-nitroquinoline 1-oxide and related carcinogens with histone and aliphatic amino acids.
Topics: Alanine; Amino Acids; Animals; Arginine; Aspartic Acid; Carcinogens; Cattle; Chemical Phenomena; Chemistry; Glutamates; Glycine; Histones; Isoleucine; Leucine; Lysine; Methionine; Proline; Protein Denaturation; Quinolines; Serine; Spectrophotometry; Threonine; Thymus Gland; Valine | 1972 |
Oxytocin receptors: oxytocin analogs, but not prostaglandins, complete with 3H-oxytocin for uptake by rat uterus.
Topics: Animals; Binding Sites; Female; In Vitro Techniques; Lysine; Oxytocin; Proline; Prostaglandins; Rats; Receptors, Drug; Threonine; Tritium; Uterus; Valine; Vasopressins | 1973 |
Quantitative effects of nutritional essential amino acid deficiency upon immune responses to tumors in mice.
Topics: Adenocarcinoma; Amino Acids; Animals; Antibodies, Neoplasm; Antigen-Antibody Complex; Arginine; Cells, Cultured; Cysteine; Cytotoxicity Tests, Immunologic; Deficiency Diseases; Diet; Histidine; Immunity, Cellular; Isoleucine; Lysine; Male; Mammary Neoplasms, Experimental; Methionine; Mice; Mice, Inbred C3H; Mice, Inbred CBA; Phenylalanine; Threonine; Time Factors; Tryptophan; Tyrosine; Valine | 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 |
Biosynthesis of branched-chain amino acids in Schizosaccharomyces pombe: regulatory properties of threonine deaminase.
Topics: Alanine; Amino Acids; Ammonium Sulfate; Ascomycota; Chromatography, Gel; Culture Media; Enzyme Activation; Hydro-Lyases; Hydrogen-Ion Concentration; Isoleucine; Leucine; Protamines; Pyridoxal Phosphate; Stimulation, Chemical; Temperature; Threonine; Valine | 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 |
Response to dietary therapy in B 12 unresponsive methylmalonic acidemia.
Topics: Acidosis; Agranulocytosis; Blood Glucose; Cephalometry; Child Development; Diet Therapy; Electroencephalography; Female; Growth Disorders; Humans; Infant; Intelligence; Isoleucine; Lymphocytosis; Malonates; Metabolism, Inborn Errors; Methionine; Otitis Media; Threonine; Valine; Vitamin B 12 | 1973 |
The reversal of triparanol-induced cataracts in the rat. 3. Amino acid content and uptake of 14 C -AIB in cataractous and clearing lenses.
Topics: Alanine; Amino Acids; Aminoisobutyric Acids; Animals; Arginine; Aspartic Acid; Carbon Isotopes; Cataract; Cystine; Diet; Glutamates; Glycine; Histidine; Isoleucine; Lens, Crystalline; Leucine; Lysine; Methionine; Phenylalanine; Proline; Rats; Serine; Threonine; Triparanol; 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 |
The synthesis, assembly, and secretion of gamma globulin by mouse myeloma cells. VI. Assembly of IgM proteins.
Topics: Animals; Carbon Isotopes; Culture Media; Electrophoresis, Polyacrylamide Gel; Immune Sera; Immunoglobulin Fragments; Immunoglobulin M; Leucine; Methods; Mice; Mice, Inbred BALB C; Molecular Weight; Multiple Myeloma; Neoplasm Transplantation; Threonine; Transplantation, Homologous; Valine | 1973 |
[Changes in the free amino acid pool in the abdominal muscle of Penaeus kerathurus during the moulting cycle and during starvation].
Topics: Amino Acids; Animals; Bivalvia; Diet; Histidine; Isoleucine; Leucine; Lysine; Methionine; Muscles; Phenylalanine; Starvation; Threonine; Time Factors; Valine | 1973 |
Plasma free amino acids of swine as influenced by diet protein level, animal age and time of sampling.
Topics: Age Factors; Amino Acids; Animal Feed; Animals; Arginine; Blood Urea Nitrogen; Dietary Proteins; Fasting; Female; Histidine; Isoleucine; Lysine; Methionine; Phenylalanine; Swine; Threonine; Time Factors; Valine | 1973 |
Developmental transitions in uptake of amino acids by synaptosomal fractions isolated from rat cerebral cortex.
Topics: Amino Acids; Animals; Animals, Newborn; Aspartic Acid; Biological Transport; Carbon Isotopes; Cerebral Cortex; Kinetics; Proline; Rats; Serine; Sodium; Stimulation, Chemical; Synaptosomes; Threonine; Valine | 1973 |
Amino acid levels in plasma, liver, and skeletal muscle during protein deprivation.
Topics: Alanine; Amino Acids; Animals; Asparagine; Aspartic Acid; Body Weight; Glutamates; Glutamine; Glycine; Isoleucine; Leucine; Liver; Male; Methionine; Muscles; Organ Size; Phenylalanine; Protein Deficiency; Rats; Serine; Threonine; Time Factors; Tyrosine; Valine | 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 |
The effects of diets containing raw soya-bean flour on the vitamin B 12 status of rats.
Topics: Animals; Body Weight; Dietary Proteins; Food, Fortified; Glycine max; Humans; Liver; Male; Malonates; Methionine; Rats; Sex Factors; Threonine; Tyrosine; Valine; Vitamin B 12; Vitamin B 12 Deficiency | 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 |
Refinement of the molecular structure of actinomycin D by energy minimization.
Topics: Amides; Amino Acid Sequence; Chemical Phenomena; Chemistry; Dactinomycin; Isomerism; Methionine; Molecular Conformation; Peptides; Proline; Sarcosine; Threonine; Valine; X-Ray Diffraction | 1973 |
Hatching, attachment, and outgrowth of mouse blastocysts in vitro: fixed nitrogen requirements.
Topics: Amino Acids, Essential; Animals; Blastocyst; Chorionic Gonadotropin; Collagen; Culture Media; Cystine; Female; Glutamine; Gonadotropins, Equine; Histidine; Immune Sera; In Vitro Techniques; Methionine; Mice; Nitrogen; Ovulation; Threonine; Tryptophan; Tyrosine; Valine | 1973 |
Methylmalonic aciduria and vitamin B12 deficiency in the rat.
Topics: Administration, Oral; Animals; Chromatography, Gas; Isoleucine; Male; Malonates; Methionine; Propionates; Rats; Threonine; Valine; Vitamin B 12 Deficiency | 1973 |
Free amino acids and carbohydrates in the cerebrospinal fluid of 305 mentally retarded patients: a screening study.
Topics: Adolescent; Adult; Alanine; Amino Acids; Arginine; Carbohydrates; Child; Child, Preschool; Chromatography, Thin Layer; Cystine; Epilepsy; Female; Glutamates; Glutamine; Humans; Intellectual Disability; Intelligence Tests; Isoleucine; Leucine; Lysine; Male; Metabolism, Inborn Errors; Methionine; Middle Aged; Ornithine; Phenylalanine; Pneumoencephalography; Threonine; Valine | 1973 |
["Pools" of essential amino acids in the tissues of lysine-deficient adult rats].
Topics: Amino Acids; Animals; Arginine; Deficiency Diseases; Digestive System; Histidine; Humans; Isoleucine; Liver; Lysine; Male; Methionine; Phenylalanine; Rats; Threonine; Tryptophan; Valine | 1973 |
Plasma amino acids in subjects taking oral contraceptives.
Topics: Alanine; Amino Acids; Contraceptives, Oral; Contraceptives, Oral, Combined; Ethynodiol Diacetate; Female; Glycine; Humans; Leucine; Menstruation; Mestranol; Threonine; Time Factors; Valine | 1973 |
Lymphocyte plasma membranes. I. Characterization of an antigenic plasma membrane constituent on rat thymus cells.
Topics: Animals; Antigen-Antibody Reactions; Antigens; Carbon Radioisotopes; Cell Membrane; Centrifugation, Density Gradient; Cytotoxicity Tests, Immunologic; Electrophoresis, Polyacrylamide Gel; Immune Sera; Iodine Radioisotopes; Leucine; Lymphocytes; Male; Mercaptoethanol; Rabbits; Rats; Threonine; Thymus Gland; Valine | 1974 |
Effect of intraperitoneal amino acids on nitrogen balance and plasma amino acids in calves.
Topics: Amino Acids; Animals; Arginine; Cattle; Feces; Glycine; Histidine; Injections, Intraperitoneal; Isoleucine; Lysine; Male; Methionine; Nitrogen; Phenylalanine; Threonine; Tryptophan; Valine | 1974 |
An electrophoretically silent polymorphism for the beta chains of rabbit hemoglobin and associated polyribosome patterns.
Topics: Amino Acid Sequence; Amino Acids; Animals; Carbon Radioisotopes; Centrifugation, Density Gradient; Genes, Dominant; Genotype; Hemoglobins; Isoleucine; Phenotype; Polymorphism, Genetic; Polyribosomes; Protein Biosynthesis; Rabbits; Reticulocytes; RNA, Messenger; RNA, Transfer; Spectrophotometry, Ultraviolet; Threonine; Tritium; Valine | 1974 |
Biosynthesis of branched-chain amino acids in Schizosaccharomyces pombe: regulation of the enzymes involved in isoleucine, valine, and leucine synthesis.
Topics: Alcohol Oxidoreductases; Ascomycota; Cell-Free System; Chromatography, Gel; Culture Media; Hydro-Lyases; Hydrogen-Ion Concentration; Hydroxybutyrates; Isoleucine; Isomerases; Keto Acids; Kinetics; Lactates; Leucine; Malates; Oxo-Acid-Lyases; Pyruvates; Spectrophotometry; Spectrophotometry, Ultraviolet; Threonine; Transaminases; Valerates; Valine | 1974 |
Selective malabsorption of vitamin B 12: report of a case with metabolic studies.
Topics: Alanine; Amino Acids; Anemia, Macrocytic; Child; Chromatography, Gas; Glycine; Hemoglobins; Histidine; Humans; Isoleucine; Leucine; Malabsorption Syndromes; Male; Malonates; Methionine; Proteinuria; Renal Tubular Transport, Inborn Errors; Reticulocytes; Serine; Taurine; Threonine; Tyrosine; Valine; Vitamin B 12; Vitamin B 12 Deficiency | 1974 |
Role of the leu-3 cistron in the regulation of the synthesis of isoleucine and valine biosynthetic enzymes of Neurospora.
Topics: Alcohol Oxidoreductases; Cell-Free System; Dicarboxylic Acids; Enzyme Repression; Feedback; Genes; Hydro-Lyases; Isoleucine; Leucine; Mutation; Neurospora; Oxo-Acid-Lyases; Threonine; Valerates; Valine | 1974 |
Growth of human diploid fibroblasts in media with different amino acid composition.
Topics: Amino Acids; Cell Adhesion; Cell Division; Culture Media; Cystine; Fibroblasts; Glutamine; Histidine; Humans; Hydrogen-Ion Concentration; In Vitro Techniques; Lung; Methionine; Phenylalanine; Pyruvates; Stimulation, Chemical; Threonine; Tyrosine; Valine | 1974 |
Lymphocyte plasma membranes. II. Characterization of labeled human lymphocyte surface antigens by heterologous antilymphocyte sera.
Topics: Animals; Antigen-Antibody Reactions; Antigens; Antilymphocyte Serum; Carbon Radioisotopes; Cell Membrane; Electrophoresis, Polyacrylamide Gel; Humans; Iodine Radioisotopes; Isotope Labeling; Kidney; Leucine; Liver; Lymphocytes; Organ Specificity; Palatine Tonsil; Peroxidases; Rabbits; Rats; Species Specificity; Threonine; Thymus Gland; Valine | 1974 |
Altered amino acid concentrations accompanying suppression of malignancy of mouse melanoma cells by 5-bromodeoxyuridine.
Topics: Alanine; Amino Acids; Animals; Asparagine; Bromodeoxyuridine; Cells, Cultured; Glutamates; Glutamine; Glycine; Lysine; Melanoma; Methionine; Mice; Neoplasm Proteins; Ornithine; Phenylalanine; Pigmentation; Proline; Serine; Threonine; Valine | 1974 |
A simple method for large-scale preparation of chick embryo tRNA.
Topics: Alanine; Animals; Asparagine; Carbon Radioisotopes; Chick Embryo; Chromatography, DEAE-Cellulose; Chromatography, Gel; Evaluation Studies as Topic; Glycine; Hydrogen-Ion Concentration; Methods; RNA, Transfer; Serine; Threonine; Time Factors; Valine | 1974 |
[Metabolic products of microorganisms. 5l. On the mechanism of action of borrelidin-inhibition of the threonine incorporation in sRNA].
Topics: Anti-Bacterial Agents; Bacteriological Techniques; Carbon Isotopes; Escherichia coli; Leucine; RNA, Transfer; Serine; Streptomyces; Threonine; Valine | 1966 |
Isoleucine and valine metabolism of Escherichia coli. XIV. Effect of thiaisoleucine.
Topics: Carbon Isotopes; Escherichia coli; Hydro-Lyases; Isoleucine; Threonine; Transaminases; Valine | 1968 |
Isoleucine and valine metabolism of Escherichia coli. XVI. Pattern of multivalent repression in strain K-12.
Topics: Enzyme Repression; Escherichia coli; Hydro-Lyases; Isoleucine; Ligases; Molecular Biology; Oxidoreductases; Threonine; Transaminases; Valine | 1968 |
[Effect of chloramphenicol on the incorporation of labelled amino acids in cell-free system obtained from E. coli].
Topics: Amino Acids; Arginine; Carbon Isotopes; Cell-Free System; Chloramphenicol; Escherichia coli; Histocytochemistry; Isoleucine; Leucine; Lysine; Phenylalanine; Threonine; Time Factors; Valine | 1967 |
Effect of amino acids and purine bases on thiamine synthesis by Escherichia coli.
Topics: Adenine; Amino Acids; Aspartic Acid; Culture Media; Cystine; Cytosine; Escherichia coli; Glutamates; Glycine; Guanine; Histidine; Hypoxanthines; Inositol; Isoleucine; Leucine; Methionine; Phenylalanine; Proline; Purines; Serine; Thiamine; Thiazoles; Threonine; Thymine; Tyrosine; Uracil; Valine | 1968 |
Suppressor selectrion for amino acid replacements expected on the basis of the genetic code.
Topics: Alanine; Amino Acids; Arginine; Asparagine; Aspartic Acid; Bacterial Proteins; Escherichia coli; Genes; Genetic Code; Genetics, Microbial; Glutamates; Glycine; Histidine; Hydro-Lyases; Isoleucine; Leucine; Lysine; Methionine; Mutation; Nucleotides; Phenylalanine; RNA, Messenger; Serine; Suppression, Genetic; Threonine; Tyrosine; Valine | 1967 |
Aminoacyl transfer ribonucleic acid synthetases from cell-free extract of Plasmodium berghei.
Topics: Acridines; Amino Acids; Carbon Isotopes; Cell-Free System; Escherichia coli; Genetic Code; Histidine; Leucine; Ligases; Liver; Lysine; Plasmodium; Proline; Pyrimethamine; Quinacrine; RNA, Transfer; Species Specificity; Stilbamidines; Threonine; Tyrosine; Valine | 1969 |
Antipolarity in the ilv operon of Escherichia coli K-12.
Topics: Chromosome Mapping; Chromosomes, Bacterial; Conjugation, Genetic; Escherichia coli; Genes; Genetic Complementation Test; Genetics, Microbial; Hydro-Lyases; Isoleucine; Molecular Biology; Mutation; Operon; Threonine; Transaminases; Transduction, Genetic; Valine | 1969 |
Control of isoleucine, valine, and leucine biosynthesis. VI. Effect of 5',5',5'-trifluoroleucine on repression in Salmonella typhimurium.
Topics: Acyltransferases; Alcohol Oxidoreductases; Amidohydrolases; Amino Acids; Bacterial Proteins; Enzyme Repression; Genetics, Microbial; Hydro-Lyases; Isoleucine; Isomerases; Leucine; Molecular Biology; Mutation; Ornithine Carbamoyltransferase; RNA, Transfer; Salmonella typhimurium; Threonine; Valine | 1969 |
Specificity of aminoacyl transfer ribonucleic acid synthetases from Escherichia coli K12.
Topics: Adenosine Triphosphate; Carbon Isotopes; Chromatography, DEAE-Cellulose; Escherichia coli; Genetic Code; Isoleucine; Kinetics; Leucine; Ligases; Methionine; Phosphorus Isotopes; RNA, Transfer; Threonine; Valine | 1969 |
The metabolism of valine and isoleucine in Escherichia coli. XVII. The role of induction in the derepression of acetohydroxy acid isomeroreductase.
Topics: Alcohol Oxidoreductases; Enterobacter; Enzyme Induction; Enzyme Repression; Escherichia coli; Hydro-Lyases; Hydroxybutyrates; Isoleucine; Lactates; Lyases; Salmonella typhimurium; Threonine; Valine | 1969 |
Cobaltous ion effect on diauxie.
Topics: Cobalt; Escherichia coli; Glucose; Histidine; Isoleucine; Lactose; Threonine; Valine | 1969 |
Control of isoleucine, valine and leucine biosynthesis. 8. Mechanism of growth inhibition by leucine in relaxed and stringent strains of Escherichia coli K-12.
Topics: Bacterial Proteins; Carbon Isotopes; Chromatography; Culture Media; Enzyme Repression; Escherichia coli; Hydro-Lyases; Isoleucine; Leucine; Lyases; Molecular Biology; Mutation; Phenylalanine; RNA, Bacterial; Salmonella typhimurium; Threonine; Time Factors; Uracil; Valine | 1970 |
Growth of Escherichia coli cells in the presence of cysteine on sulphate-deficient media.
Topics: Amino Acids; Culture Media; Cysteamine; Cysteine; Depression, Chemical; Escherichia coli; Isoleucine; Leucine; Spectrophotometry; Sulfates; Threonine; Valine | 1969 |
The effect of branched chain amino acids on the synthesis of isoleucine from threonine and pyruvate in crude extracts from Escherichia coli.
Topics: Alanine; Aspartic Acid; Chromatography, Thin Layer; Escherichia coli; Isoleucine; Leucine; Pyruvates; Serine; Threonine; Tissue Extracts; Valine | 1970 |
Valine accumulation by alpha-aminobutyric acid-resistant mutants of Serratia marcescens.
Topics: Aminobutyrates; Biological Assay; Cell-Free System; Culture Media; Drug Resistance, Microbial; Enzyme Activation; Enzyme Repression; Genetics, Microbial; Guanidines; Hydro-Lyases; Hydrogen-Ion Concentration; Leucine; Leuconostoc; Lyases; Mutagens; Mutation; Nitroso Compounds; Pyruvates; Serratia marcescens; Stereoisomerism; Threonine; Valine | 1971 |
Increase in isoleucine accumulation by alpha-aminobutyric acid-resistant mutants of Serratia marcescens.
Topics: Aminobutyrates; Biological Assay; Cell-Free System; Culture Media; Drug Resistance, Microbial; Genetics, Microbial; Hydro-Lyases; Isoleucine; Leucine; Leuconostoc; Lyases; Mutation; Serratia marcescens; Stereoisomerism; Threonine; Valine | 1971 |
Similar effects by valine and isoleucine on threonine deaminase.
Topics: Binding Sites; Drug Stability; Enzyme Activation; Escherichia coli; Hydro-Lyases; Isoleucine; Kinetics; Threonine; Toluene; Valine | 1970 |
Isoleucine-valine requiring mutants of Salmonella typhimurium. 3. Valine-sensitive strains.
Topics: Chromosome Mapping; Enzyme Induction; Genes; Growth; Hydro-Lyases; Isoleucine; Ligases; Lyases; Methionine; Molecular Biology; Oxidoreductases; Pyruvates; Salmonella typhimurium; Threonine; Transaminases; Transduction, Genetic; Valine | 1971 |
Isoleucine hydroxamate, an isoleucine antagonist.
Topics: Chemical Phenomena; Chemistry; Culture Media; Densitometry; Hydro-Lyases; Hydroxamic Acids; Isoleucine; Ligases; Serratia marcescens; Threonine; Transaminases; Valine | 1971 |
Multivalent repression and genetic depression of isoleucine-valine biosynthetic enzymes in Serratia marcescens.
Topics: Cell-Free System; Culture Media; Enzyme Activation; Enzyme Repression; Genetics, Microbial; Hydro-Lyases; Isoleucine; Leucine; Lyases; Mutation; Pantothenic Acid; Pyruvates; Serratia marcescens; Threonine; Transaminases; Valine | 1971 |
Evidence that the majority of leucine transfer ribonucleic acid is not involved in repression in Salmonella typhimurium.
Topics: Amino Acyl-tRNA Synthetases; Culture Media; Enzyme Repression; Fluorine; Genetics, Microbial; Hydro-Lyases; Isoleucine; Leucine; Lyases; Mutation; Pyruvates; RNA, Bacterial; RNA, Transfer; Salmonella typhimurium; Threonine; Transfer RNA Aminoacylation; Valine | 1971 |
Involvement of threonine deaminase in multivalent repression of the isoleucine-valine pathway in Saccharomyces cerevisiae.
Topics: Culture Media; Enzyme Repression; Hydro-Lyases; Isoleucine; Leucine; Lyases; Mutation; Pyruvates; Saccharomyces; Saccharomyces cerevisiae; Threonine; Valine | 1971 |
Mechanism of the growth inhibitory effect of cysteine on Escherichia coli.
Topics: Carbon Isotopes; Cell Membrane; Culture Media; Cysteamine; Cysteine; Escherichia coli; Galactosidases; Isoleucine; Leucine; Protein Binding; RNA; Sulfates; Sulfur Isotopes; Threonine; Uracil; Valine | 1971 |
Escherichia coli K-12 mutants altered in the transport of branched-chain amino acids.
Topics: Amino Acids; Biological Transport, Active; Carbon Isotopes; Chromosome Mapping; Culture Media; Dipeptides; Escherichia coli; Hydro-Lyases; Isoleucine; Leucine; Mutagens; Mutation; Nitrosoguanidines; Threonine; Transduction, Genetic; Ultraviolet Rays; Valine | 1971 |
Reaction velocity response of the Escherichia coli biosynthetic L-threonine deaminase to rapid changes in substrate and modifier ligand concentrations.
Topics: Allosteric Regulation; Ammonium Sulfate; Binding Sites; Calcium Phosphates; Catalysis; Chemical Precipitation; Chromatography; Electrophoresis, Disc; Enzyme Activation; Escherichia coli; Hot Temperature; Hydro-Lyases; Isoleucine; Kinetics; Threonine; Time; Valine | 1971 |
Properties of isoleucine hydroxamate-resistant mutants of Serratia marcescens.
Topics: Culture Media; Enzyme Repression; Feedback; Glycolates; Hydro-Lyases; Hydroxamic Acids; Isoleucine; Ligases; Mutation; Serratia marcescens; Threonine; Transaminases; Valine | 1971 |
Amino acid control of ribonucleic acid excretion in Bacillus subtilis.
Topics: Amino Acids; Bacillus subtilis; Cysteine; Cystine; Hydroxyproline; Isoleucine; RNA, Bacterial; Threonine; Valine | 1966 |
Accumulation of an inhibitor of protein synthesis after valine starvation.
Topics: Antimetabolites; Bacterial Proteins; Chromatography; Enterococcus faecalis; RNA, Messenger; Threonine; Valine | 1966 |
Studies on the specificity of Bacillus subtilis neutral protease with synthetic substrates.
Topics: Alanine; Amino Acid Sequence; Bacillus subtilis; Catalysis; Histidine; Isoleucine; Kinetics; Leucine; Peptide Hydrolases; Peptides; Phenylalanine; Serine; Threonine; Valine | 1967 |
The NH2-terminal residues of Bacillus subtilis proteins.
Topics: Alanine; Amino Acids; Aspartic Acid; Bacillus subtilis; Carbon Isotopes; Chromatography, Gel; Escherichia coli; Fluorine; Glutamates; Glycine; Isoleucine; Leucine; Methionine; Nitrobenzenes; Proteins; Ribosomes; Serine; Species Specificity; Threonine; Tritium; Valine | 1968 |
On the C-terminal amino acid of bacterial alpha-amylase.
Topics: Alanine; Amino Acid Sequence; Amylases; Aspartic Acid; Bacillus subtilis; Carbon; Chemical Phenomena; Chemistry; Electrophoresis; Glutamates; Glycine; Isoleucine; Leucine; Lysine; Paper; Serine; Threonine; Tyrosine; Valine | 1968 |
[Research on the speed of irreversible degradation of L-valine in the adult rat in vivo].
Topics: Animals; Feces; Nitrogen; Rats; Threonine; Time Factors; Valine | 1969 |
[Properties of threonine deaminase from wild type and a valine sensitive mutant of Bacillus subtilis].
Topics: Amino Acids; Bacillus subtilis; Binding Sites; Feedback; Genes; Hydro-Lyases; Hydrogen-Ion Concentration; Isoleucine; Kinetics; Mutation; Threonine; Valine | 1969 |
Threonine deaminase from Bacillus subtilis. II. The steady state kinetic properties.
Topics: Bacillus subtilis; Binding Sites; Carbon Isotopes; Colorimetry; Enzyme Activation; Hydro-Lyases; Isoleucine; Kinetics; L-Lactate Dehydrogenase; Mathematics; Methods; Spectrophotometry; Threonine; Time Factors; Ultraviolet Rays; Valine | 1970 |
Threonine deaminase from Bacillus subtilis. 3. Pre-steady state kinetic properties.
Topics: Bacillus subtilis; Carbon Isotopes; Chromatography, Gel; Enzyme Activation; Hydro-Lyases; Isoleucine; Kinetics; Mathematics; Models, Biological; Models, Chemical; Spectrophotometry; Threonine; Time Factors; Ultraviolet Rays; Valine | 1970 |
The amino-terminal residues of Bacillus subtilis proteins made in vitro.
Topics: Alanine; Bacillus subtilis; Bacterial Proteins; Carbon Isotopes; Cell-Free System; Chromatography, Gel; Folic Acid; Formates; Kinetics; Methionine; Molecular Weight; Peptide Biosynthesis; Peptide Hydrolases; RNA, Messenger; Serine; Threonine; Tritium; Valine | 1970 |
Early changes in the ultrastructure of Streptococcus faecalis after amino acid starvation.
Topics: Bacteriological Techniques; Cell Membrane; Cell Nucleus; Cell Wall; Enterococcus faecalis; Microscopy, Electron; Statistics as Topic; Threonine; Time Factors; Valine | 1970 |
Relationship between the location of autolysin, cell wall synthesis, and the development of resistance to cellular autolysis in Streptococcus faecalis after inhibition of protein synthesis.
Topics: Autolysis; Bacterial Proteins; Carbon Isotopes; Cell Wall; Chloramphenicol; Dactinomycin; Enterococcus faecalis; Lysine; RNA, Bacterial; Threonine; Tritium; Valine | 1970 |
[The biosynthesis of isoleucine and valine in Hydrogenomonas H 16].
Topics: Cell-Free System; Culture Media; Genetics, Microbial; Hydro-Lyases; Hydrogen-Ion Concentration; Isoleucine; Leucine; Mutation; Pseudomonas; Threonine; Valine | 1969 |
Action of amino acids on the viability of thymine starved Bacillus subtilis cells.
Topics: Amino Acids; Arginine; Bacillus subtilis; Glutamates; Leucine; Lysine; Threonine; Thymine; Valine | 1970 |
Transfer RNA patterns in livers of rats fed diets containing 3'-methyl-4-dimethylaminoazobenzene.
Topics: Amino Acids; Animals; Arginine; Carbon Isotopes; Cell Transformation, Neoplastic; Chemical and Drug Induced Liver Injury; Chromatography; Female; Histidine; Leucine; Liver Diseases; Lysine; Methionine; Methylation; p-Dimethylaminoazobenzene; Phenylalanine; Precancerous Conditions; Rats; RNA, Transfer; Serine; Threonine; Tritium; Tyrosine; Valine | 1970 |
Plasma amino acid levels in diabetic ketoacidosis.
Topics: Adolescent; Adult; Aged; Alanine; Amino Acids; Arginine; Butyrates; Child; Citrulline; Cystine; Diabetic Ketoacidosis; Female; Glycine; Histidine; Humans; Insulin; Isoleucine; Leucine; Lysine; Male; Methionine; Middle Aged; Ornithine; Phenylalanine; Proline; Serine; Threonine; Tyrosine; Valine | 1970 |
[Glycopeptides of immunoglobulins, Microheterogeneity of the oligosaccharide chains of an immunoglobulin M from Waldenstrom's disease].
Topics: Amino Acid Sequence; Aspartic Acid; Autoanalysis; Chromatography, Gel; Chromatography, Ion Exchange; Electrophoresis; Fucose; Galactose; Glucosamine; Glutamates; Histidine; Humans; Immunoglobulin M; Immunoglobulins; Lysine; Mannose; Neuraminic Acids; Oligosaccharides; Papain; Peptides; Proline; Serine; Threonine; Tyrosine; Valine; Waldenstrom Macroglobulinemia | 1970 |
[Threonine deaminease from Arthrobacter strain 23].
Topics: Alanine; Aminobutyrates; Aminoisobutyric Acids; Arthrobacter; Binding Sites; Bromides; Carbohydrates; Cell-Free System; Chemical Precipitation; Culture Media; Edetic Acid; Enzyme Activation; Hydro-Lyases; Hydrogen-Ion Concentration; Isoleucine; Leucine; Pyridoxal Phosphate; Quaternary Ammonium Compounds; Sulfates; Threonine; Ultracentrifugation; Valine; Vibration | 1971 |
Effects of glutamic acid on sporulation of Bacillus cereus and on spore properties.
Topics: Bacillus cereus; Bacteriological Techniques; Calcium; Calcium Isotopes; Carbon Isotopes; Chromatography, Paper; Colorimetry; Culture Media; Drug Resistance, Microbial; Glucose; Glutamates; Glycine; Histidine; Hot Temperature; Hydroxybutyrates; Leucine; Methionine; Phenols; Picolinic Acids; Saccharomyces; Spores; Spores, Bacterial; Spores, Fungal; Stereoisomerism; Threonine; Time Factors; Ultraviolet Rays; Valine | 1971 |
Synthesis and assembly of immunoglobulins by malignant human plasmacytes and lymphocytes. II. Heterogeneity of assembly in cells producing IgM proteins.
Topics: Blood Protein Electrophoresis; Bone Marrow; Bone Marrow Cells; Carbon Isotopes; Centrifugation, Density Gradient; Humans; Immunochemistry; Immunoglobulin M; Leucine; Lymph Nodes; Lymphocytes; Molecular Weight; Plasma Cells; Precipitin Tests; Threonine; Tritium; Valine; Waldenstrom Macroglobulinemia | 1971 |
Carboxy-terminal structure of the chain of human IgA myeloma proteins.
Topics: Alanine; Amino Acid Sequence; Amino Acids; Animals; Antigens; Aspartic Acid; Bence Jones Protein; Blood Protein Electrophoresis; Carboxypeptidases; Chemical Phenomena; Chemistry; Chromatography, Gel; Cyanides; Cysteine; Glutamates; Glycine; Humans; Immune Sera; Immunodiffusion; Immunoelectrophoresis; Immunoglobulin A; Immunoglobulin G; Iodine Isotopes; Methods; Models, Structural; Oxidation-Reduction; Peptides; Rabbits; Sulfides; Thiocyanates; Threonine; Tyrosine; Valine | 1971 |
Detection of non-protein amino acids in the presence of protein amino acids. II.
Topics: Alanine; Amino Acids; Autoanalysis; Buffers; Chemical Phenomena; Chemistry; Chromatography; Colorimetry; Cysteine; Hydrogen-Ion Concentration; Isoleucine; Methods; Proteins; Threonine; Urea; Valine | 1972 |
Synthesis, assembly, and secretion of globulin by mouse myeloma cells. IV. Assembly of IgA.
Topics: Animals; Carbon Isotopes; Cell Line; Immunoglobulin A; Immunoglobulins; Leucine; Mice; Multiple Myeloma; Myeloma Proteins; Neoplasms, Experimental; Rabbits; Sheep; Threonine; Valine | 1972 |
Regulation of aspartokinase activity in a thermophilic bacterium.
Topics: Alanine; Amino Acids; Aspartic Acid; Bacteria; Feedback; Homoserine; Isoleucine; Kinetics; Lysine; Methionine; Phosphotransferases; Stereoisomerism; Threonine; Valine | 1972 |
Regulation of aspartate family amino acid biosynthesis in Brevibacterium flavum. V. Properties of homoserine kinase.
Topics: Adenosine Diphosphate; Adenosine Triphosphate; Brevibacterium; Chemical Phenomena; Chemistry; Chromatography, Gel; Homoserine; Hydrogen-Ion Concentration; Isoleucine; L-Lactate Dehydrogenase; Lysine; Methods; Phosphotransferases; Pyruvate Kinase; Spectrophotometry; Threonine; Valine | 1972 |
Amino acid metabolism during starvation in human pregnancy.
Topics: Adolescent; Adult; Alanine; Amino Acids; Aminobutyrates; Amniotic Fluid; Blood Glucose; Female; Food Deprivation; Gluconeogenesis; Glycine; Humans; Hypoglycemia; Isoleucine; Leucine; Pregnancy; Serine; Starvation; Threonine; Time Factors; Valine | 1972 |
Camptothecin: mechanism of inhibition of adenovirus formation.
Topics: Adenoviridae; Alkaloids; Antineoplastic Agents; Antiviral Agents; Carbon Isotopes; Centrifugation, Density Gradient; DNA Repair; DNA, Viral; Electrophoresis, Disc; HeLa Cells; Nucleic Acid Denaturation; Plant Extracts; Plants, Medicinal; Spectrophotometry; Sucrose; Threonine; Thymidine; Trees; Valine; Viral Proteins; Virus Replication | 1972 |
Characteristics of amino acid accumulation by synaptosomal particles isolated from rat brain.
Topics: Amino Acids; Animals; Arginine; Aspartic Acid; Brain; Carbon Isotopes; Leucine; Lysine; Nerve Endings; Ouabain; Potassium; Proline; Rats; Serine; Sodium; Stimulation, Chemical; Synaptic Vesicles; Synaptosomes; Threonine; Tyrosine; Valine | 1972 |
Serosal accumulation of amino acids and hepatic lipid levels of rats fed several carbohydrates.
Topics: Amino Acids; Animals; Body Weight; Cholesterol; Chromatography, Gas; Dietary Carbohydrates; Feeding Behavior; Glucose; Intestinal Absorption; Intestine, Small; Isoleucine; Leucine; Lipid Metabolism; Liver; Male; Methionine; Organ Size; Phenylalanine; Polysaccharides; Rats; Starch; Sucrose; Threonine; Valine | 1972 |
Further observations on protein synthesis by isolated nuclei from rat brain cells.
Topics: Alanine; Animals; Brain; Carbon Isotopes; Cell Nucleus; Cycloheximide; Dactinomycin; Leucine; Nerve Tissue Proteins; Neurons; Puromycin; Rats; Sodium; Threonine; 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 |
[Phenotypic and genetic analysis of the "nutrient markers" of Staphylococcus aureus and their taxonomic significance].
Topics: Animals; Arginine; Cattle; Cysteine; Dogs; Genetics, Microbial; Genotype; Humans; Leucine; Methionine; Nicotinic Acids; Phenotype; Proline; Rabbits; Staphylococcus; Swine; Thiamine; Threonine; Transduction, Genetic; Valine | 1972 |
L-threonine dehydratase activity of axenically grown Hartmannella culbertsoni.
Topics: Cell-Free System; Hartmannella; Hydro-Lyases; Isoleucine; Kinetics; Pyridoxal Phosphate; Threonine; Valine | 1972 |
Amino acid patterns in the blood plasma of the young bovine.
Topics: Alanine; Amino Acids; Animals; Arginine; Aspartic Acid; Cattle; Cystine; Female; Glutamates; Glycine; Histidine; Isoleucine; Leucine; Lysine; Male; Methionine; Phenylalanine; Proline; Serine; Threonine; Tyrosine; Valine | 1972 |
Plasma amino acid response in young men given diets devoid of single essential amino acids.
Topics: Adolescent; Adult; Amino Acids; Deficiency Diseases; Dietary Proteins; Fasting; Female; Humans; Isoleucine; Leucine; Lysine; Male; Nutritional Physiological Phenomena; Nutritional Requirements; Phenylalanine; Serine; Threonine; Time Factors; Tyrosine; Valine | 1972 |
Regulation of aspartate family amino acid biosynthesis in Brevibacterium flavum. VI. Effects of isoleucine and valine on threonine dehydratase activity and its formation.
Topics: Amino Acids; Brevibacterium; Chromatography, Gel; Hydro-Lyases; Hydrogen-Ion Concentration; Isoleucine; Molecular Weight; Pyridoxal Phosphate; Threonine; Valine | 1972 |
[Behavior of free essential amino acids in human sweat].
Topics: Adult; Aged; Amino Acids; Chromatography, Ion Exchange; Female; Humans; Isoleucine; Leucine; Lysine; Male; Methionine; Middle Aged; Phenylalanine; Sweat; Threonine; Valine | 1972 |
Plasma corticosterone levels and hepatic glycogen metabolism in young and old rats fed diets devoid of an essential amino acid.
Topics: Amino Acids; Animal Nutritional Physiological Phenomena; Animals; Body Weight; Carbon; Carbon Isotopes; Corticosterone; Cystine; Deficiency Diseases; Leucine; Liver; Liver Glycogen; Male; Methionine; Phosphorylases; Rats; Threonine; Time Factors; Valine | 1972 |
The inhibition of protein synthesis in a rat brain system by ethionine in vitro and in vivo.
Topics: Adenosine Triphosphate; Animals; Brain; Carbon Isotopes; Cycloheximide; Ethionine; Female; Guanosine Triphosphate; In Vitro Techniques; Isoleucine; Leucine; Male; Methionine Sulfoximine; Nerve Tissue Proteins; Phenylalanine; Puromycin; Rats; Ribosomes; RNA, Transfer; Sodium Isotopes; Threonine; Valine | 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 |
Effect of dietary protein level on plasma free amino acids in the chicken.
Topics: Alanine; Amino Acids; Animals; Blood; Body Weight; Caseins; Chickens; Depression, Chemical; Dietary Proteins; Glycine; Isoleucine; Leucine; Lysine; Male; Methionine; Proline; Proteins; Serine; Stimulation, Chemical; Threonine; Tyrosine; Valine | 1971 |
Amino acid supplementation of opaque-2 corn diets for growing rats.
Topics: Amino Acids; Animal Nutritional Physiological Phenomena; Animals; Body Weight; Cystine; Dietary Proteins; Growth; Isoleucine; Lysine; Male; Methionine; Nitrogen; Nutritional Requirements; Phenylalanine; Rats; Stimulation, Chemical; Threonine; Tyrosine; Valine; Zea mays | 1971 |
Quantitative amino acids in amniotic fluid and maternal plasma in early and late pregnancy. Preliminary report.
Topics: Alanine; Amino Acids; Aminobutyrates; Amniotic Fluid; Arginine; Aspartic Acid; Citrulline; Cystine; Female; Gestational Age; Glutamates; Glycine; Histidine; Humans; Isoleucine; Leucine; Lysine; Methionine; Ornithine; Phenylalanine; Pregnancy; Proline; Serine; Threonine; Tyrosine; Valine | 1971 |
Synthesis, assembly and secretion of gamma globulin by mouse myeloma cells. II. Assembly of IgG2b immunoglobulin by MPC 11 tumor and culture cells.
Topics: Animals; Carbon Isotopes; Chromatography, DEAE-Cellulose; Culture Techniques; Cycloheximide; Cytoplasm; Electrophoresis; Immunoglobulin G; Immunoglobulins; Leucine; Mice; Molecular Weight; Multiple Myeloma; Neoplasms, Experimental; Threonine; Valine | 1971 |
Synthesis, assembly, and secretion of gamma globulin by mouse myeloma cells. 3. Assembly of the three subclasses of IgG.
Topics: Animals; Antibody Formation; Carbon Isotopes; Cell Line; Immunoglobulin G; Immunoglobulins; Kinetics; Leucine; Lymph Nodes; Mice; Multiple Myeloma; Peptides; Ribosomes; Threonine; 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. IV. Conformations of serine, threonine, cysteine, and valine.
Topics: Amino Acids; Chemical Phenomena; Chemistry, Physical; Cysteine; Models, Structural; Serine; Thermodynamics; Threonine; Valine | 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 |
Adenovirus proteins. 3. Cell-free synthesis of adenovirus proteins in cytoplasmic extracts of KB cells.
Topics: Adenoviridae; Amino Acids; Carbon Isotopes; Carcinoma; Cell Line; Cell-Free System; Chemical Precipitation; Electrophoresis, Disc; Genetic Code; Genetics, Microbial; Humans; Magnesium; Mouth Neoplasms; Peptide Biosynthesis; Ribosomes; RNA, Messenger; Solvents; Threonine; Time Factors; Trichloroacetic Acid; Tritium; Valine; Viral Proteins | 1971 |
The effect of vitamin C depletion on the free amino acid content in blood plasma of the guinea pig.
Topics: Alanine; Amino Acids; Ammonia; Animals; Arginine; Ascorbic Acid Deficiency; Aspartic Acid; Citrulline; Cysteine; Glutamates; Glycine; Guinea Pigs; Histidine; Isoleucine; Lysine; Male; Methionine; Ornithine; Phenylalanine; Proline; Serine; Threonine; Time Factors; Tyrosine; Valine | 1971 |
Thermosensitive events in the replication of adenovirus type 2 at 42 degrees.
Topics: Adenoviridae; Arginine; Carbon Isotopes; Carcinoma; Cell Line; Cell-Free System; Centrifugation, Density Gradient; Cesium; Chlorides; DNA, Viral; Electrophoresis, Disc; Hot Temperature; Humans; Mouth Neoplasms; Peptide Biosynthesis; Peptides; Sucrose; Threonine; Thymidine; Tritium; Valine; Viral Proteins; Virus Replication | 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 |
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 |
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 |
Rate of somatic mutation in immunoglobulin production by mouse myeloma cells.
Topics: Animals; Carbon Isotopes; Clone Cells; Culture Techniques; Immunogenetics; Immunoglobulin G; Immunoglobulins; Leucine; Mice; Mutation; Peptide Biosynthesis; Plasmacytoma; Threonine; Valine | 1971 |
[Distribution of free amino acids in plasma in patients with a chronic lymphatic and acute leukemia].
Topics: Alanine; Amino Acids; Arginine; Aspartic Acid; Citrulline; Cystine; Glutamates; Glutamine; Glycine; Histidine; Humans; Isoleucine; Leucine; Leukemia, Lymphoid; Lysine; Methionine; Ornithine; Phenylalanine; Prednisolone; Proline; Serine; Threonine; Triethylenemelamine; Tyrosine; Valine; Vincristine | 1971 |
The regulation of immunoglobulin synthesis and assembly.
Topics: Animals; Carbon Isotopes; Cells, Cultured; Clone Cells; Detergents; Immunogenetics; Immunoglobulin G; Immunoglobulins; In Vitro Techniques; Kinetics; Leucine; Lymph Nodes; Mice; Mutagens; Mutation; Myeloma Proteins; Neoplasms, Experimental; Peptide Biosynthesis; Plasmacytoma; Sulfonic Acids; Sulfuric Acids; Threonine; Valine | 1971 |
Effects of ionizing radiation on free amino acids in Oedogonium cardiacum.
Topics: Alanine; Chromatography, Thin Layer; Eukaryota; Glutamates; Glycine; Histidine; Leucine; Methionine; Ornithine; Radiation Effects; Serine; Threonine; Valine | 1966 |
The influence of endotoxin administration on the nutritional requirements of mice.
Topics: Aging; Amino Acids; Animals; Body Weight; Dietary Proteins; Endotoxins; Escherichia coli; Glutens; Lysine; Methionine; Mice; Nutritional Physiological Phenomena; Threonine; Valine | 1965 |
Valine sensitivity of Escherichia coli K-12.
Topics: Escherichia coli; Hydro-Lyases; Isoleucine; Streptomycin; Threonine; Valine | 1966 |
Studies on polynucleotides. LVI. Further syntheses, in vitro of copolypeptides containing two amino acids in alternating sequence dependent upon DNA-like polymers containing two nucleotides in alternating sequence.
Topics: Amino Acids; Arginine; Chromatography, Paper; Cysteine; Dinitrophenols; Escherichia coli; Genetic Code; Glutamates; Histidine; In Vitro Techniques; Kinetics; Peptide Biosynthesis; Polynucleotides; Ribosomes; Thiocyanates; Threonine; Trypsin; Valine | 1966 |
Imidazolylacetolphosphate:L-glutamate aminotransferase. Composition and substructure.
Topics: Alanine; Ammonia; Arginine; Aspartic Acid; Carbon Isotopes; Chemical Phenomena; Chemistry, Physical; Electrophoresis; Genes; Glycine; Histidine; Leucine; Methionine; Molecular Biology; Molecular Weight; Peptides; Phenylalanine; Proline; Salmonella typhimurium; Serine; Threonine; Transaminases; Tyrosine; Valine | 1967 |
The behaviour of aspartate semialdehyde as a precursor of the intra- and extracellular amino acids in Escherichia coli 26-26.
Topics: Aldehydes; Amino Acids; Aspartic Acid; Autoradiography; Carbon Isotopes; Cell Wall; Chromatography, Ion Exchange; Chromatography, Paper; Escherichia coli; Glycine; Lysine; Molecular Biology; Pimelic Acids; Spectrophotometry; Threonine; Tyrosine; Valine | 1966 |
[Deamination of threonine and serine in Salmonella typhimurium].
Topics: Ammonia; Isoleucine; Keto Acids; Salmonella typhimurium; Serine; Threonine; Valine | 1964 |
Studies on polynucleotides. LXXIV. Direct translation in vitro of single-stranded DNA-like polymers with repeating nucleotide sequences in the presence of neomycin B.
Topics: Alanine; Carbon Isotopes; Chromatography, Paper; Cysteine; DNA, Bacterial; Escherichia coli; Genetic Code; Histidine; Methionine; Neomycin; Peptide Biosynthesis; Polynucleotides; Ribosomes; RNA, Transfer; Thiocyanates; Threonine; Valine | 1967 |
Hemoglobins of mice: sequence and possible ambiguity at one position of the alpha chain.
Topics: Amino Acid Sequence; Animals; Chromatography, Ion Exchange; Glycine; Hemoglobins; In Vitro Techniques; Mice; Molecular Biology; Pepsin A; Peptides; Serine; Threonine; Trypsin; Valine | 1967 |
Regulation of isoleucine-valine biosynthesis in Saccharomyces cerevisiae. Altered threonine deaminase in an is-1 mutant responding to threonine.
Topics: Alcohol Oxidoreductases; Aldehyde-Lyases; Binding Sites; Cell-Free System; Culture Media; Enzyme Activation; Feedback; Haploidy; Hydro-Lyases; Hydrogen-Ion Concentration; Isoleucine; Kinetics; Molecular Weight; Mutation; Saccharomyces; Species Specificity; Stimulation, Chemical; Threonine; Valine | 1969 |
Studi on siomycin. II. The composition and degradation products of siomycin A.
Topics: Acetaldehyde; Alanine; Amino Acids; Anti-Bacterial Agents; Butyrates; Carbon; Chemical Phenomena; Chemistry; Cysteine; Optical Rotatory Dispersion; Oxidation-Reduction; Propionates; Pyruvates; Quinazolines; Thiazoles; Threonine; Valine | 1969 |
Structure studies of collocalia mucoid. I. Carbohydrate and amino acid composition.
Topics: Amino Acids; Aspartic Acid; Carbohydrates; Fucose; Galactose; Glucosamine; Glutamates; Glycoproteins; Hemagglutination Inhibition Tests; Hexosamines; Neuraminic Acids; Orthomyxoviridae; Proline; Serine; Threonine; Valine | 1969 |
Properties of threonine deaminase from a bacterium able to use threonine as sole source of carbon.
Topics: Adenosine Triphosphate; Chemical Precipitation; Chromatography; Chromatography, DEAE-Cellulose; Citrates; Dialysis; Hot Temperature; Hydro-Lyases; Hydrogen-Ion Concentration; Isoleucine; Leucine; Molecular Weight; Pseudomonas; Threonine; Valine | 1969 |
Changes in free amino acids of tomato fruit under pathogenesis.
Topics: Alanine; Amino Acids; Aminobutyrates; Arginine; Aspartic Acid; Fruit; Glutamates; Glutamine; Glycine; Histidine; Isoleucine; Leucine; Lysine; Plant Diseases; Serine; Threonine; Tyrosine; Valine | 1969 |
[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 |
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 |
[Chemical and physico-chemical properties of placental protein with antineoplastic effect].
Topics: Alanine; Amino Acids; Ammonia; Antineoplastic Agents; Arginine; Aspartic Acid; Chromatography, Ion Exchange; Electrophoresis; Female; Glutamates; Glycine; Histidine; Humans; Leucine; Lysine; Phenylalanine; Placenta; Proline; Proteins; Serine; Threonine; Tyrosine; Valine | 1969 |
[On the influence of contraceptive pills on serum amino acids in comparison with results typical for sex, menstrual cycle and pregnancy].
Topics: Adult; Alanine; Amino Acids; Citric Acid Cycle; Contraceptives, Oral; Female; Glycine; Humans; Isoleucine; Leucine; Male; Menstruation; Methionine; Pregnancy; Proline; Sex Factors; Threonine; Tyrosine; Urea; Valine | 1969 |
Amino acid content of muscle and plasma with altered pH.
Topics: Acidosis, Respiratory; Alanine; Alkalosis; Amino Acids; Animals; Aspartic Acid; Carbon Dioxide; Cell Membrane; Citrulline; Extracellular Space; Glutamine; Hydrogen-Ion Concentration; Isoleucine; Leucine; Male; Muscles; Partial Pressure; Potassium Deficiency; Rats; Serine; Threonine; Valine | 1970 |
Purification, properties, and feedback control of L-threonine dehydratase from spinach.
Topics: Binding Sites; Chemical Precipitation; Chromatography, Ion Exchange; Coenzymes; Cold Temperature; Enzyme Activation; Hot Temperature; Hydro-Lyases; Isoleucine; Kinetics; Lithium; Mercury; Plants; Potassium; Pyridoxal Phosphate; Quaternary Ammonium Compounds; Threonine; Valine | 1970 |
Rates of synthesis and degradation of protein in the sea urchin embryo.
Topics: Alanine; Animals; Carbon Isotopes; Echinodermata; Embryo, Nonmammalian; Histidine; Kinetics; Phenylalanine; Proline; Protein Biosynthesis; Threonine; Valine | 1970 |
The amino acid composition of gray matter ganglioside-peptides of normal human and Tay-Sachs brains.
Topics: Alanine; Amino Acids; Aspartic Acid; Brain Chemistry; Chromatography, Ion Exchange; Cystine; Gangliosides; Glycine; Humans; Isoleucine; Leucine; Lipidoses; Methionine; Peptides; Threonine; Trypsin; Tyrosine; Valine | 1970 |
Derivation of partial sequence of human beta chain messenger RNA from mutation data.
Topics: Alanine; Arginine; Genetic Code; Glycine; Hemoglobins; Humans; Leucine; Mutation; Nucleotides; Proline; RNA, Messenger; Serine; Threonine; Valine | 1970 |
[Research on the in vivo irreversible degradation velocity of free essential amino acids in adult rats. The case of valine].
Topics: Animals; Deficiency Diseases; Diet; Feces; Intestinal Absorption; Male; Nitrogen; Rats; Sulfur; Threonine; Valine | 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 |
Circadian ythm of human urinary amino acid excretion in fed and fasted states.
Topics: 17-Hydroxycorticosteroids; Adult; Alanine; Amino Acids; Asparagine; Circadian Rhythm; Cystinuria; Fasting; Feeding Behavior; Glutamates; Glutamine; Glycine; Humans; Male; Middle Aged; Phenylalanine; Serine; Threonine; Tyrosine; 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 |
Uptake of individual amino acids by perfused rat liver: effect of acute uremia.
Topics: Amino Acids; Animals; Fasting; Female; Glutamates; Isoleucine; Leucine; Liver; Lysine; Perfusion; Protein Biosynthesis; Rats; Serine; Threonine; Uremia; Valine | 1970 |
Changes in the concentration of specific amino acids in the serum of experimentally malnourished pigs.
Topics: Alanine; Amino Acids; Animals; Arginine; Aspartic Acid; Dietary Proteins; Female; Gluconeogenesis; Glycine; Histidine; Isoleucine; Leucine; Lysine; Male; Methionine; Phenylalanine; Proline; Protein Deficiency; Serine; Swine; Threonine; Tyrosine; Valine | 1970 |
Amino acid sequences of some common Japanese strains of tobacco mosaic virus.
Topics: Amino Acid Sequence; Amino Acids; Asparagine; Chromatography; Endopeptidases; Isoleucine; Threonine; Tobacco Mosaic Virus; Valine | 1970 |
A specific apoprotein activator for lipoprotein lipase.
Topics: Adipose Tissue; Alanine; Animals; Drug Synergism; Enzyme Activation; Glutamates; Glutamine; Lipoprotein Lipase; Lipoproteins; Male; Phospholipids; Proteins; Rats; Testis; Threonine; Triglycerides; Valine | 1970 |
Immunoglobulin M heavy chain disease: intracellular origin of the mu chain fragment.
Topics: Antibody-Producing Cells; Blood Protein Electrophoresis; Carbon Isotopes; Electrophoresis, Disc; Heavy Chain Disease; Humans; Immunoglobulin M; Immunoglobulins; Kinetics; Leucine; Leukemia, Lymphoid; Molecular Biology; Peptide Biosynthesis; Peptides; Threonine; Valine | 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 |
Determination of pico-mole quantities of gamma-amino-butyric acid (GABA) and serotonin.
Topics: Alanine; Amino Acids; Aminobutyrates; Animals; Arginine; Aspartic Acid; Autoradiography; Brain Chemistry; Carbon Isotopes; Cerebellum; Chromatography; Cysteine; Cystine; Glutamates; Glycine; Histidine; In Vitro Techniques; Isoleucine; Leucine; Lysine; Methods; Microchemistry; Phenylalanine; Proline; Radionuclide Imaging; Rats; Serine; Serotonin; Threonine; Tyrosine; Valine | 1970 |
Amino acid permeability of pea chloroplasts as measured by osmotically determined reflection coefficients.
Topics: Alanine; Amides; Amino Acids; Cell Membrane Permeability; Chloroplasts; Glycine; Imines; Isoleucine; Leucine; Methionine; Osmolar Concentration; Osmotic Pressure; Phenylalanine; Plants; Proline; Serine; Sucrose; Threonine; Valine | 1970 |
Quantitative cation-exchange chromatographic analysis of free amino acids in human amniotic fluid collected during early pregnancy.
Topics: Alanine; Amino Acids; Amino Alcohols; Aminobutyrates; Amniotic Fluid; Autoanalysis; Chromatography, Ion Exchange; Female; Fetus; Glutamates; Glutamine; Glycine; Humans; Lysine; Pregnancy; Proline; Threonine; Time Factors; Valine | 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 |
Influence of time of fast on concentrations of free amino acids in plasma and total amino acids in liver protein of young swine.
Topics: Age Factors; Amino Acids; Animal Feed; Animals; Arginine; Chromatography, Ion Exchange; Cystine; Dietary Proteins; Fasting; Histidine; Isoleucine; Leucine; Liver; Lysine; Methionine; Nitrogen; Phenylalanine; Proteins; Swine; Threonine; Time Factors; Tyrosine; Valine | 1970 |
Effect of ovarian steroids on maintenance of pregnancy in rats fed diets devoid of one essential amino acid.
Topics: Amino Acids; Animals; Body Weight; Deficiency Diseases; DNA; Estrone; Female; Fetal Death; Isoleucine; Liver; Lysine; Muscles; Organ Size; Placenta; Pregnancy; Pregnancy Complications; Pregnancy, Animal; Progesterone; Rats; RNA; Threonine; Uterus; Valine | 1970 |
Isolation and characterization of a lysine-sensitive aspartokinase from a multicellular plant.
Topics: Adenosine Triphosphate; Alanine; Aspartic Acid; Enzyme Activation; Isoleucine; Kinetics; Leucine; Lysine; Magnesium; Manganese; Methionine; Phosphotransferases; Plants; Threonine; Valine; Zea mays | 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 |
Purification of yellow lupin seed tRNA's specific for isoleucine and some other amino acids.
Topics: Amino Acids; Carbon Isotopes; Chromatography; Chromatography, Gel; Chromatography, Ion Exchange; Isoleucine; Leucine; Lysine; Magnesium; Nucleic Acid Denaturation; Nucleotides; RNA, Transfer; Seeds; Temperature; Threonine; Valine | 1970 |
Studies on phytohemagglutinins. 3. Isolation and characterization of hemagglutinins from the pea (Pisum sativum L.).
Topics: ABO Blood-Group System; Amino Acids; Aspartic Acid; Chemical Precipitation; Chromatography; Chromatography, DEAE-Cellulose; Chromatography, Gel; Cystine; Electrophoresis; Erythrocytes; Hemagglutination Tests; Humans; Hydrogen-Ion Concentration; Immunoglobulin G; Lectins; Methionine; Molecular Weight; Plant Lectins; Plants; Quaternary Ammonium Compounds; Sulfates; Threonine; Ultracentrifugation; Valine | 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 |
[A new producer of actinomycin D (Actinomyces olivobrunneus Krassilnikov, 1970)].
Topics: Actinomyces; Amino Acids; Chromatography, Paper; Dactinomycin; Proline; Sarcosine; Spectrum Analysis; Threonine; Ultraviolet Rays; Valine | 1970 |
Properties and substrate specificity of the leucyl-, the threonyl- and the valyl-transfer-ribonucleic acid synthetases from Aesculus species.
Topics: Alanine; Chromatography, DEAE-Cellulose; Glycine; Isoleucine; Leucine; Ligases; Phosphorus Isotopes; Plants; RNA, Transfer; Seeds; Threonine; Valine | 1970 |
Vitamin B12-dependent methylmalonicaciduria: amino acid toxicity, long chain ketonuria, and protective effect of vitamin B12.
Topics: Acidosis; Amino Acid Metabolism, Inborn Errors; Child, Preschool; Coenzyme A; Diet Therapy; Dietary Proteins; Humans; Isoleucine; Ketones; Leucine; Leukocytes; Male; Malonates; Methionine; Nutritional Requirements; Propionates; Threonine; Valine; Vitamin B 12 | 1970 |
Synthesis and assembly of immunoglobulins by malignant human plasmacytes. I. Myelomas producing gamma-chains and light chains.
Topics: Bence Jones Protein; Bone Marrow Examination; Carbon Isotopes; Chromatography, Gel; Culture Techniques; Cytoplasm; Electrophoresis; Glutamates; Humans; Immunoelectrophoresis; Immunoglobulin G; Immunoglobulins; Leucine; Leukemia, Plasma Cell; Multiple Myeloma; Neoplasm Proteins; Plasma Cells; Threonine; Tritium; Ultracentrifugation; Valine | 1970 |
1-amino-2-phenylethane 1-phosphonic acid: a specific competitive inhibitor of phenylalanyl-tRNA synthetase.
Topics: Amino Acyl-tRNA Synthetases; Kinetics; Leucine; Organophosphonates; Phenylalanine; Plants; Threonine; Tyrosine; Valine | 1970 |
Amino acid sequence at the active center of succinate dehydrogenase.
Topics: Alanine; Amino Acid Sequence; Amino Acids; Animals; Binding Sites; Cattle; Chemical Phenomena; Chemistry; Flavin-Adenine Dinucleotide; Flavins; Histidine; Myocardium; Peptides; Serine; Succinate Dehydrogenase; Thiocyanates; Threonine; Valine | 1970 |
Effect of vitamin B6 depletion in adult man on the plasma concentration and the urinary excretion of free amino acids.
Topics: Adult; Alanine; Amino Acids; Fasting; Glycine; Humans; Isoleucine; Leucine; Male; Pyridoxine; Serine; Threonine; Valine; Vitamin B 6 Deficiency | 1971 |
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 |
Urinary amino acid excretion in patients with scleroderma.
Topics: Arginine; Aspartic Acid; Chelating Agents; Female; Glutamates; Histidine; Humans; Isoleucine; Leucine; Lysine; Male; Methionine; Phenylalanine; Renal Aminoacidurias; Scleroderma, Systemic; Threonine; Tyrosine; Valine | 1971 |
Biosynthesis of isoleucine and valine in Rhodopseudomonas spheroides: regulation of threonine deaminase activity.
Topics: Cell-Free System; Culture Media; Enzyme Repression; Genetics, Microbial; Hydro-Lyases; Isoleucine; Isomerases; Ligases; Mutation; Rhodopseudomonas; Threonine; Transaminases; Valine | 1971 |
The effect of an oral glucose load on serum free amino acid concentrations in children before and after treatment for kwashiorkor.
Topics: Alanine; Amino Acids; Blood Glucose; Child, Preschool; Dietary Carbohydrates; Glucose; Glycine; Humans; Infant; Kwashiorkor; Leucine; Muscle Proteins; Threonine; Valine | 1971 |
Unequal synthesis of globin chains after extended incubation of rabbit reticulocytes with L-O-methylthreonine.
Topics: Acrylates; Blood Proteins; Carbon Isotopes; Electrophoresis; Gels; Globins; Hemoglobins; Isoleucine; Leucine; Methylation; Peptide Biosynthesis; Phosphorus Isotopes; Reticulocytes; Ribosomes; RNA, Messenger; Spectrum Analysis; Threonine; Tritium; Ultraviolet Rays; Valine | 1971 |
Studies on the conformation of amino acids. IX. Conformations of butyl, seryl, threonyl, cystennyl, and valyl residues in a dipeptide unit.
Topics: Amino Acids; Butylamines; Cysteine; Dipeptides; Energy Transfer; Serine; Threonine; Valine | 1971 |
Nutrient media for plant-parasitic nematodes. II. Amino acid requirements of Aphelenchoides sp.
Topics: Alanine; Amino Acids; Animals; Aspartic Acid; Carbon Isotopes; Chromatography, Thin Layer; Culture Media; Fungi; Germ-Free Life; Glutamates; Histidine; Isoleucine; Leucine; Lysine; Methionine; Methods; Nematoda; Nutritional Requirements; Phenylalanine; Proline; Serine; Threonine; Tyrosine; Valine | 1971 |
[Identification of antibacterial antibiotics mutabillicin and sporangiomycin].
Topics: Actinomyces; Alanine; Amino Acids; Anti-Bacterial Agents; Ascomycota; Carbon; Chromatography, Thin Layer; Cystine; Electrophoresis; Hydrogen; Infrared Rays; Leucine; Nitrogen; Solubility; Spectrum Analysis; Sulfur; Threonine; Tyrosine; Ultraviolet Rays; Valine | 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 |
Threonine deaminases from Saccharomyces cerevisiae mutationally altered in regulatory properties.
Topics: Binding Sites; Cell-Free System; Centrifugation, Density Gradient; Depression, Chemical; Drug Resistance, Microbial; Enzyme Activation; Genetics, Microbial; Hydro-Lyases; Isoleucine; Kinetics; Mathematics; Models, Chemical; Molecular Weight; Mutation; Saccharomyces; Species Specificity; Spectrophotometry; Stimulation, Chemical; Sulfides; Threonine; Time Factors; Valine | 1971 |
The uptake of various amino acids by the mouse brain in vivo.
Topics: Amino Acids; Animals; Arginine; Aspartic Acid; Biological Transport; Brain; Glycine; Histidine; Isoleucine; Methionine; Mice; Serine; Threonine; Time Factors; Tryptophan; Valine | 1971 |
Response of oxidative phosphorylation in rat liver to prolonged protein depletion.
Topics: Animals; Arginine; Caseins; Cystine; Dietary Proteins; Glutamates; Isoleucine; Leucine; Liver; Lysine; Male; Methionine; Oxidative Phosphorylation; Oxygen Consumption; Phenylalanine; Phosphates; Protein Deficiency; Rats; Succinate Dehydrogenase; Succinates; Threonine; Time Factors; Tyrosine; Valine | 1971 |
The influence of various -alkyl and -hydroxyalkyl substituents on the stability of dipeptides in dilute alkali.
Topics: Alanine; Amino Acids; Aminobutyrates; Aminoisobutyric Acids; Borates; Chemical Phenomena; Chemistry; Chromatography, Ion Exchange; Dipeptides; Drug Stability; Glycine; Hydrogen-Ion Concentration; Hydrolysis; Isomerism; Kinetics; Leucine; Potassium; Serine; Stereoisomerism; Threonine; Valine | 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 |
Metabolism of amino acids in plants. I. Changes in the soluble amino acid fractions of bushbean seedlings (Phaseolus vulgaris L.) and the development of transaminase activity.
Topics: Alanine; Alanine Transaminase; Amino Acids; Asparagine; Aspartate Aminotransferases; Cadmium; Chromatography, Paper; Colorimetry; Darkness; Indenes; Ketones; Light; Nitrogen; Plant Development; Plant Physiological Phenomena; Plant Proteins; Plants; Radiation Effects; Seeds; Serine; Solubility; Threonine; Time Factors; Transaminases; Trichloroacetic Acid; Valine | 1971 |
Molecular transport. I. In vivo studies of transport mutants of Neurospora crassa with altered amino acid competition patterns.
Topics: Alanine; Arginine; Aspartic Acid; Biological Transport, Active; Carbon Isotopes; Chromatography, Paper; Crosses, Genetic; Genetics, Microbial; Histidine; Isoleucine; Kinetics; Leucine; Lysine; Methionine; Mutation; Neurospora; Phenylalanine; Serine; Stereoisomerism; Threonine; Tyrosine; Valine | 1971 |
Structure of the large -chain polyribosome of rabbit reticulocytes rendered isoleucine-deficient by O-methylthreonine.
Topics: Animals; Antimetabolites; Carbon Isotopes; Centrifugation, Density Gradient; Depression, Chemical; Genetic Code; Hemoglobins; Isoleucine; Macromolecular Substances; Methylation; Models, Biological; Models, Chemical; Molecular Biology; Peptide Biosynthesis; Peptide Hydrolases; Puromycin; Rabbits; Reticulocytes; Ribosomes; RNA, Messenger; Spectrophotometry; Threonine; Ultraviolet Rays; Valine | 1971 |
Vitamin B12 deficiency in the rat fed high protein rations.
Topics: Amino Acids; Animals; Caseins; Depression, Chemical; Dietary Proteins; Formates; Glycine; Growth; Isoleucine; Male; Malonates; Nitrogen; Proline; Propionates; Rats; Serine; Stereoisomerism; Threonine; Valine; Vitamin B 12; Vitamin B 12 Deficiency | 1971 |
[Regulation of the functioning of 2 biosynthetic pathways in Saccharomyces cerevisiae: threonine-methionine and isoleucine-valine].
Topics: Enzyme Repression; Feedback; Genetics, Microbial; Isoleucine; Methionine; Models, Biological; Mutation; Saccharomyces; Threonine; Valine | 1967 |
Synthesis of 4-L-valine-6-L-threonine-, 4-L-isoleucine-6-L-threonine-, 4-L-leucine-6-L-threonine-, 4-L-valine-, and 4-L-isoleucine-bradykinin and their O-acetyl compounds.
Topics: Animals; Bradykinin; Guinea Pigs; Isoleucine; Leucine; Threonine; Valine | 1967 |
[Biosphere products of Sinapis alba. I. Rhizosphere products].
Topics: Alanine; Amino Acids; Aminobutyrates; Arabinose; Arginine; Aspartic Acid; Citrates; Cysteine; Glucose; Glutamates; Glycine; Hexoses; Histidine; Keto Acids; Leucine; Mannose; Mustard Plant; Oxalates; Pentoses; Plants, Medicinal; Proline; Ribose; Threonine; Valine; Xylose | 1967 |
[Differentiation of aliphatic dipeptidases from cod muscle].
Topics: Animals; Cellulose; Chromatography, Ion Exchange; Dipeptidases; Dipeptides; Fishes; Glycine; Hot Temperature; Kinetics; Leucine; Methionine; Muscles; Phenylalanine; Protein Denaturation; Serine; Spectrophotometry; Threonine; Valine; Zinc | 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 |
[Quantitative paper chromatography amino acid determination. Stanardization of the procedure and method of testing of new paper types].
Topics: Alanine; Amino Acids; Arginine; Aspartic Acid; Chromatography, Paper; Cysteine; Glutamates; Glycine; Histidine; Indicators and Reagents; Leucine; Lysine; Methionine; Methods; Paper; Phenylalanine; Serine; Spectrum Analysis; Sulfones; Threonine; Tyrosine; Ultraviolet Rays; 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 |
Amino acid requirements for cleavage of the rabbit ovum.
Topics: Amino Acids; Animals; Arginine; Culture Media; Cysteine; Female; Glutamine; In Vitro Techniques; Lysine; Methionine; Ovum; Phenylalanine; Rabbits; Threonine; Tryptophan; Valine | 1968 |
Effect of high altitude (14,100 ft.) on nitrogenous components of human serum.
Topics: Adult; Altitude; Amino Acids; Appetite; Blood; Blood Urea Nitrogen; Creatinine; Dietary Proteins; Glutamates; Humans; Leucine; Lysine; Male; Nitrogen; Protein Deficiency; Proteins; Taurine; Threonine; Time Factors; Uric Acid; Valine | 1968 |
Spinach ferredoxin. I. Amino acid composition and terminal sequences.
Topics: Amino Acid Sequence; Amino Acids; Chromatography; Chromatography, Gel; Ferredoxins; Hydroxyapatites; Leucine; Lysine; Molecular Weight; Nitrobenzenes; Threonine; Tyrosine; Valine; Vegetables | 1968 |
Associations among food and protein intake, serine dehydratase, and plasma amino acids.
Topics: Adaptation, Physiological; Amino Acids; Animals; Dietary Proteins; Homeostasis; Hydro-Lyases; Isoleucine; L-Serine Dehydratase; Leucine; Liver; Male; Nutritional Physiological Phenomena; Rats; Serine; Threonine; Valine | 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 |
The erythrocyte plasma distribution of amino acids in health and disease.
Topics: Acute Disease; Adolescent; Adult; Alanine; Amino Acids; Anemia, Hemolytic; Anemia, Pernicious; Bronchitis; Bronchopneumonia; Chromatography, Paper; Erythrocytes; Female; Glutamates; Glutamine; Glycine; Hepatitis; Humans; Hyperthyroidism; Infections; Inflammation; Isoleucine; Leucine; Male; Methionine; Neoplasms; Plasma; Pyelitis; Serine; Threonine; Valine | 1968 |
The molecular structures of vertebrate skin collagens. A comparative study.
Topics: Amino Acids; Animals; Anura; Arginine; Autoanalysis; Biological Evolution; Cattle; Chemical Phenomena; Chemistry, Physical; Chickens; Chromatography; Collagen; Electrophoresis; Fishes; Glutamates; Glycine; Guinea Pigs; Hydrogen-Ion Concentration; Hydroxyproline; Isoleucine; Leucine; Methionine; Optical Rotatory Dispersion; Proline; Serine; Sharks; Skin; Snakes; Solubility; Temperature; Threonine; Valine | 1968 |
The distribution of amino acids between erythrocytes and plasma in fetal and maternal blood.
Topics: Alanine; Amino Acids; Biological Transport, Active; Chromatography, Paper; Erythrocytes; Female; Glutamates; Glutamine; Glycine; Humans; Infant, Newborn; Isoleucine; Leucine; Maternal-Fetal Exchange; Methionine; Placenta; Plasma; Pregnancy; Serine; Threonine; Valine | 1968 |
The polypeptides of adenovirus. I. Evidence for multiple protein components in the virion and a comparison of types 2, 7A, and 12.
Topics: Adenoviridae; Carbon Isotopes; DNA, Viral; Electrophoresis; Lysine; Molecular Weight; Peptides; Phosphorus Isotopes; Threonine; Tritium; Tryptophan; Valine; Viral Proteins | 1968 |
The polypeptides of adenovirus. II. Soluble proteins, cores, top components and the structure of the virion.
Topics: Adenoviridae; Carbon Isotopes; Centrifugation, Density Gradient; Chemical Phenomena; Chemistry; Chromatography; DNA, Viral; Molecular Weight; Peptides; Threonine; Thymidine; Valine; Viral Proteins | 1968 |
Amino acid constituents of stendomycin.
Topics: Alanine; Amino Acids; Anti-Bacterial Agents; Antifungal Agents; Arginine; Chromatography, Ion Exchange; Chromatography, Thin Layer; Glycine; Isoleucine; Magnetic Resonance Spectroscopy; Peptides; Proline; Spectrum Analysis; Threonine; Valine | 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 |
Primary structure of insoluble tendon collagen. 3. Analysis of products of tryptic digestion of native collagen.
Topics: Achilles Tendon; Alanine; Aldehydes; Amino Acids; Animals; Arginine; Cattle; Chromatography, Gel; Chromatography, Ion Exchange; Collagen; Cysteine; Electrophoresis; Glutamine; Glycine; Hexosamines; Histidine; Isoleucine; Leucine; Lysine; Methionine; Methods; Phenylalanine; Proline; Serine; Sulfur; Threonine; Trypsin; Tyrosine; Valine | 1968 |
Calf and pea histone IV. I. Amino acid compositions and the identical COOH-terminal 19-residue sequence.
Topics: Alanine; Amino Acid Sequence; Amino Acids; Animals; Arginine; Aspartic Acid; Biological Evolution; Bromine; Cattle; Chromatography, Gel; Chymotrypsin; Cyanides; Glutamates; Glycine; Histidine; Histones; Isoleucine; Leucine; Lysine; Methionine; Phenylalanine; Plants; Proline; Serine; Threonine; Trypsin; Tyrosine; Valine | 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 |
Isolation and chemical characterization of some low molecular weight proteins of the bovine lens.
Topics: Amino Acids; Animals; Cattle; Chromatography, Gel; Chromatography, Ion Exchange; Crystallins; Immunoelectrophoresis; In Vitro Techniques; Molecular Weight; Threonine; Valine | 1968 |
Autodigestion of the main proteolytically active component of the stem bromelain.
Topics: Alanine; Arginine; Bromelains; Chromatography; Glutamates; Hydrogen-Ion Concentration; Isoleucine; Leucine; Lysine; Peptides; Phenylalanine; Serine; Threonine; Tyrosine; Valine | 1968 |
Biosynthesis of branched-chain amino acids in yeast: regulation of leucine biosynthesis in prototrophic and leucine auxotrophic strains.
Topics: Enzyme Repression; Isoleucine; Isomerases; Leucine; Ligases; Malates; Mutation; Oxidoreductases; Saccharomyces; Threonine; Valine | 1968 |
[Levels of free amino acids in the blood and heart muscle in the human at various periods of myocardial infarct (clinical anatomical parallels)].
Topics: Alanine; Amino Acids; Arginine; Aspartic Acid; Chromatography; Erythrocytes; Glutamates; Glycine; Histidine; Histocytochemistry; Humans; Isoleucine; Leucine; Lysine; Methods; Middle Aged; Myocardial Infarction; Myocardium; Necrosis; Phenylalanine; Serine; Threonine; Time Factors; Tyrosine; Valine | 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 |
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 |
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 |
Determination of dinitrophenylamino acids in structural proteins by chromatography on nylon powder columns. II. The ether-soluble dinitrophenylamino acids.
Topics: Alanine; Amino Acids; Aspartic Acid; Chromatography; Dinitrophenols; Glutamates; Glycine; Hydrogen-Ion Concentration; Methods; Nylons; Proteins; Serine; Threonine; Valine | 1969 |
Effects of feedback modifiers on mutationally altered threonine deaminases of Rhodopseudomonas spheroides.
Topics: Binding Sites; Chemical Phenomena; Chemistry; Feedback; Hydro-Lyases; Isoleucine; Kinetics; Molecular Biology; Mutation; Rhodopseudomonas; Serine; Threonine; Valine | 1969 |
Effects of caloric intake and infection on some aspects of protein metabolism in dogs.
Topics: Amino Acids; Animals; Body Weight; Brain Chemistry; Diet; Distemper; DNA; Dogs; Hormones; Liver; Male; Methionine; Proteins; RNA; Threonine; Valine | 1969 |
Effect of glucagon on concentration of several free amino acids in plasma.
Topics: Alanine; Amino Acids; Arginine; Citrulline; Cystine; Depression, Chemical; Fasting; Female; Glucagon; Glycine; Histidine; Humans; Leucine; Liver; Lysine; Male; Methionine; Nitrogen; Phenylalanine; Progesterone; Proline; Serine; Threonine; Tyrosine; Valine | 1969 |
The influence of molecular structure of neutral amino acids on their absorption kinetics in the jejunum and ileum of human intestine in vivo.
Topics: Adolescent; Adult; Biological Transport; Female; Humans; Ileum; Intestinal Absorption; Jejunum; Kinetics; Leucine; Male; Molecular Biology; Threonine; 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 |
Multivalent repression of isoleucine- valine biosynthesis in Saccharomyces cerevisiae.
Topics: Culture Media; Enzyme Repression; Hydro-Lyases; Isoleucine; Isomerases; Leucine; Ligases; Saccharomyces; Threonine; Valine | 1969 |
Urinary amino acid and peptide excretion patterns in patients with muscular dystrophy (Duchenne). A preliminary study with the autoanalyzer.
Topics: Adolescent; Alanine; Amino Acid Metabolism, Inborn Errors; Aspartic Acid; Autoanalysis; Child; Child, Preschool; Glutamates; Glycine; Histidine; Humans; Isoleucine; Leucine; Lysine; Male; Muscular Dystrophies; Peptides; Phenylalanine; Serine; Threonine; Tyrosine; Valine | 1969 |
Direct synthesis of p-methoxybenzyl carbazate and p-methoxybenzyloxycarbonylamino acids using p-methoxybenzyl chloroformate as reagent.
Topics: Alanine; Amino Acids; Arginine; Asparagine; Chloroform; Glutamates; Glutamine; Glycine; Hydrazines; Indicators and Reagents; Isoleucine; Leucine; Phenylalanine; Proline; Sodium Hydroxide; Stereoisomerism; Threonine; Tyrosine; Valine | 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 |
[Research on the speed of irreversible degradation in vivo of essential free amino acids in adult rats. Case of threonine].
Topics: Amino Acids; Animals; Diet; Feces; Male; Methods; Nitrogen; Rats; Threonine; Time Factors; Valine | 1969 |
L-threonine dehydratases of flowering parasitic and saprophytic plants.
Topics: Adenine Nucleotides; Aspartic Acid; Glutathione; Hydro-Lyases; Hydrogen-Ion Concentration; Isoleucine; Kinetics; Leucine; Plants; Threonine; 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 |
Amino acid analysis of glycine-extracted deoxyribonucleoproteins (sea urchin sperm).
Topics: Amino Acids; Animals; Arginine; DNA; Echinodermata; Electrophoresis; Glycine; Lysine; Male; Nucleoproteins; Nucleotides; Purines; Pyrimidines; Serine; Spermatozoa; Threonine; Valine | 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 |
Concerted inhibition and its reversal by end products of aspartate kinase in Brevibacterium flavum.
Topics: Ammonia; Aspartic Acid; Binding Sites; Brevibacterium; Hot Temperature; Hydrogen-Ion Concentration; Hydroxylamines; Isoleucine; Kinetics; Lysine; Mathematics; Phosphotransferases; Proteins; Salts; Spectrophotometry; Sulfates; Threonine; Time Factors; Valine | 1969 |
The effects of individual amino acids on the incorporation of labelled amino acids into proteins by brain homogenates.
Topics: Amino Acids; Animals; Brain; Carbon Isotopes; Centrifugation; Female; Histidine; Isoleucine; Leucine; Liver; Lysine; Male; Nerve Tissue Proteins; Phenylalanine; Rats; Spectrum Analysis; Threonine; Tyrosine; Valine | 1969 |
A method for the determination of free plasma amino acids in ultra-micro quantities.
Topics: Alanine; Amino Acids; Blood Chemical Analysis; Electrophoresis; Histidine; Humans; In Vitro Techniques; Leucine; Microchemistry; Ornithine; Radiotherapy; Serine; Threonine; Urine; Valine | 1965 |
Stimulation of protein synthesis in vitro by elevated levels of amino acids.
Topics: Amino Acids; Animals; Histidine; In Vitro Techniques; Isoleucine; Leucine; Liver; Lysine; Protein Biosynthesis; Rats; Threonine; Valine | 1965 |
[Transepithelial transport in an in vitro intestinal preparation of a mixture of essential amino acids simulating the composition of casein].
Topics: Amino Acids; Animals; Arginine; Biological Transport, Active; Caseins; Glucose; Histidine; In Vitro Techniques; Intestine, Small; Leucine; Lysine; Male; Methionine; Phenylalanine; Rats; Sodium; Threonine; Valine | 1964 |
[Properties and genetic control of the system for accumulation of amino acids in Saccharomyces cerevisiae].
Topics: Amino Acids; Arginine; Aspartic Acid; Bacterial Proteins; Biological Transport, Active; Enzyme Repression; Glutamates; Hydrogen-Ion Concentration; In Vitro Techniques; Kinetics; Leucine; Membrane Transport Proteins; Methionine; Molecular Biology; Mutation; Saccharomyces; Threonine; Valine | 1965 |
The determination of amino acids in 0.1 ml. of blood plasma.
Topics: Alanine; Amino Acids; Arginine; Blood Chemical Analysis; Chemistry, Clinical; Chromatography, Gel; Chromatography, Paper; Colorimetry; Densitometry; Glutamine; Glycine; Humans; In Vitro Techniques; Lysine; Microchemistry; Serine; Taurine; Threonine; Valine | 1966 |
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 |
Amino acids in seven species of cestodes.
Topics: Alanine; Amino Acids; Animals; Arginine; Aspartic Acid; Cestoda; Cystine; Glutamates; Glycine; Histidine; In Vitro Techniques; Isoleucine; Leucine; Lysine; Nitrogen; Phenylalanine; Proline; Serine; Threonine; Tyrosine; 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 |
Quantitative evaluation of the threonine, isoleucine, valine and phenylalanine needs of adult swine for maintenance.
Topics: Animals; Dietary Proteins; Isoleucine; Nitrogen; Phenylalanine; Swine; Threonine; Valine | 1966 |
Purification and feedback control of threonine deaminase activity of Rhodopseudomonas spheroides.
Topics: Chromatography; Feedback; Hydro-Lyases; Isoleucine; Kinetics; Mercury; Pyridoxal Phosphate; Rhodopseudomonas; Threonine; Urea; Valine | 1966 |
Effect of different essential amino acid deficiencies on amino acid pools in rats.
Topics: Amino Acids; Animals; Isoleucine; Leucine; Liver; Male; Muscles; Rats; Threonine; Valine | 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 |
Amino acid transport in the goldfish intestine.
Topics: Alanine; Animals; Biological Transport, Active; Fishes; Histidine; Intestinal Mucosa; Leucine; Methionine; Phenylalanine; Serine; Threonine; Valine | 1966 |
Gas chromatographic separation of DNP amino acids and its application to the analysis of serum amino acids.
Topics: Alanine; Amino Acids; Aspartic Acid; Cholesterol; Chromatography, Gas; Glutamates; Glycine; Hydroxyproline; Indicators and Reagents; Leucine; Methionine; Phenylalanine; Proline; Serine; Threonine; Valine | 1966 |
Nuclear histones and early embryogenesis of the chick.
Topics: Alanine; Animals; Arginine; Aspartic Acid; Autoanalysis; Cell Differentiation; Cell Division; Cell Nucleus; Chick Embryo; Electrophoresis; Glutamates; Glycine; Histidine; Histones; Isoleucine; Leucine; Lysine; Methionine; Phenylalanine; Proline; Serine; Threonine; Tyrosine; Valine | 1966 |
Analysis of N-methylamino acids by automatic amino acid analyzer and gas-liquid chromatography.
Topics: Alanine; Anti-Bacterial Agents; Arginine; Aspartic Acid; Autoanalysis; Chromatography, Gas; Cysteine; Cystine; Glutamates; Glycine; Indicators and Reagents; Isoleucine; Lysine; Phenylalanine; Serine; Threonine; Tyrosine; Valine | 1966 |
Temperature acclimatization and protein synthesis in the goldfish mucosa.
Topics: Acclimatization; Animals; Dactinomycin; Fishes; In Vitro Techniques; Intestinal Mucosa; Mucous Membrane; Protein Biosynthesis; Temperature; Threonine; Tritium; Valine | 1966 |
Regulation of amino acid transport across intestines of goldfish acclimatized to different environmental temperatures.
Topics: Acclimatization; Amino Acids; Animals; Biological Transport; Electrophysiology; Evoked Potentials; Fishes; In Vitro Techniques; Intestinal Absorption; Intestinal Mucosa; Temperature; Threonine; Valine | 1966 |
[Composition of the amino acid pool of Neurospora in deficiency of growth substance].
Topics: Alanine; Amino Acids; Ammonia; Arginine; Aspartic Acid; Biotin; Choline; Chromatography, Ion Exchange; Culture Media; Glutamates; Glycine; Growth Inhibitors; Lysine; Methionine; Mutation; Neurospora; Phenylalanine; Pyridoxine; Riboflavin; Serine; Threonine; Tyrosine; Valine | 1966 |
[On the structure of protamine. VII. On the effect of the age of the fishes on the composition of their protamine].
Topics: Age Factors; Alanine; Amino Acids; Animals; Arginine; Fishes; Glutamates; Proline; Protamines; Serine; Threonine; Tyrosine; Valine | 1966 |
[Isolation and characteristics of the new antibacterial antibiotic mutabilicin (21-31)].
Topics: Actinomyces; Alanine; Amino Acids; Anti-Bacterial Agents; Chromatography, Paper; Cystine; Glycine; Infrared Rays; Peptides; Spectrophotometry; Threonine; Tyrosine; Ultraviolet Rays; Valine | 1966 |
[Quantitative changes in amino acids in grapes at different ripening stages].
Topics: Alanine; Amino Acids; Aminobutyrates; Aspartic Acid; Chromatography, Ion Exchange; Fruit; Glutamates; Serine; Threonine; Valine | 1966 |
[Chromatographic investigation of free amino acids of the heart, kidneys and brain in experimental myocarditis].
Topics: Alanine; Amino Acids; Animals; Arginine; Asparagine; Brain; Chromatography, Paper; Cystine; Glutamine; Glycine; Histidine; Kidney; Lysine; Methionine; Myocarditis; Myocardium; Phenylalanine; Rabbits; Serine; Threonine; Tryptophan; Tyrosine; Valine | 1966 |
Free amino acids of human foetal and adult liver.
Topics: Adult; Alanine; Amino Acids; Aspartic Acid; Autoanalysis; Cystine; Female; Fetus; Glutamates; Glycine; Histidine; Humans; Isoleucine; Leucine; Liver; Lysine; Methionine; Ornithine; Phenylalanine; Pregnancy; Proline; Serine; Taurine; Threonine; Tyrosine; Urea; Valine | 1966 |
Effect of raw soybean flour on the composition of rat pancreas.
Topics: Amino Acids; Animals; Body Weight; DNA; Flour; Glycine max; Hypertrophy; Lysine; Male; Methionine; Pancreas; Pancreatic Diseases; Rats; RNA; Threonine; Valine | 1966 |
Free amino acids in liver, plasma, and muscle of patients with cirrhosis of the liver.
Topics: Amino Acids; Humans; Isoleucine; Leucine; Liver; Liver Cirrhosis; Lysine; Methionine; Muscles; Nitrogen; Phenylalanine; Threonine; Valine; Water | 1967 |
Biochemical and genetic analysis of isoleucine and valine biosynthesis in Staphylococcus aureus.
Topics: Genetics; Hydroxybutyrates; Isoleucine; Lactates; Molecular Biology; Mutation; Pyruvates; Salmonella; Staphylococcus; Threonine; Valerates; 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 |
Comparison of the carbohydrate and amino acid composition of bovine, ovine and human luteinizing hormone.
Topics: Alanine; Amino Acids; Animals; Aspartic Acid; Cattle; Galactose; Glucosamine; Glutamates; Hexosamines; Hexoses; Humans; In Vitro Techniques; Luteinizing Hormone; Lysine; Mannose; Neuraminic Acids; Proline; Serine; Sheep; Threonine; Valine | 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 |
Influence of isoleucine upon quinomycin biosynthesis by Streptomyces sp. 732.
Topics: Anti-Bacterial Agents; Chromatography, Paper; Isoleucine; Leucine; Methionine; Streptomyces; Threonine; Tryptophan; Valine | 1967 |
The recovery of amino acids from acid hydrolysates of whole urine from patients with thermal burns.
Topics: Alanine; Amino Acids; Ammonia; Arginine; Aspartic Acid; Burns; Creatine; Glutamates; Glycine; Histidine; Humans; Hydroxyproline; Isoleucine; Leucine; Lysine; Ornithine; Phenylalanine; Proline; Serine; Taurine; Threonine; Tyrosine; Urea; Valine | 1967 |
Plasma amino acid pattern of chicks in relation to length of feeding period.
Topics: Amino Acids; Animals; Appetite Regulation; Arginine; Birds; Cystine; Dietary Proteins; Glutamates; Glycine; Histidine; Isoleucine; Leucine; Lysine; Methionine; Phenylalanine; Proline; Threonine; Tyrosine; Valine | 1967 |
Effect of fasting and of feeding a nonprotein diet on plasma amino acid levels in the chick.
Topics: Amino Acids; Animals; Arginine; Birds; Cystine; Diet; Dietary Proteins; Fasting; Glutamates; Glycine; Histidine; Isoleucine; Leucine; Lysine; Methionine; Phenylalanine; Proline; Threonine; Tyrosine; Valine | 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 |
Electron microscopic and biochemical characterization of collagen in blattarian insects.
Topics: Alanine; Ammonia; Animals; Arginine; Aspartic Acid; Collagen; Connective Tissue Cells; Cysteine; Cystine; Female; Glutamates; Glycine; Histidine; Histocytochemistry; Hydroxyproline; Insecta; Isoleucine; Leucine; Lysine; Male; Methionine; Microscopy, Electron; Phenylalanine; Proline; Serine; Threonine; Tyrosine; Valine | 1967 |
Rapid short-column chromatography of amino acids. A method for blood and urine specimens in the diagnosis and treatment of metabolic disease.
Topics: Alanine; Amino Acid Metabolism, Inborn Errors; Amino Acids; Aminobutyrates; Autoanalysis; Buffers; Chromatography, Ion Exchange; Citrates; Cysteine; Cystine; Glutamates; Glutamine; Glycine; Humans; Hydrogen-Ion Concentration; Hydroxyproline; Isoleucine; Phenylalanine; Proline; Sarcosine; Serine; Threonine; Tyrosine; Valine | 1967 |
Structural basis of kanamycin for miscoding activity.
Topics: Adenine Nucleotides; Amines; Amino Acids; Amino Sugars; Arginine; Chemical Phenomena; Chemistry; Cytosine Nucleotides; DNA; Genetic Code; Isoleucine; Kanamycin; Leucine; Lysine; Phenylalanine; Polynucleotides; Proline; Serine; Threonine; Uracil Nucleotides; Valine | 1967 |
Gluconeogenesis from amino acids in neonatal rat liver.
Topics: Alanine; Alanine Transaminase; Amino Acids; Animals; Animals, Newborn; Arginine; Aspartate Aminotransferases; Aspartic Acid; Gluconeogenesis; Glutamates; Glycine; Histidine; In Vitro Techniques; Leucine; Liver; Liver Glycogen; Phenylalanine; Proline; Rats; Serine; Spectrophotometry; Threonine; Tyrosine; Valine | 1967 |
Biosynthesis of long-chain hydrocarbons. I. Incorporation of L-valine, L-threonine, L-isoleucine, and L-leucine into specific branched-chain hydrocarbons in tobacco.
Topics: Carbon Isotopes; Chemical Phenomena; Chemistry, Physical; Chromatography, Gas; Hydrocarbons; Isoleucine; Leucine; Nicotiana; Plants, Toxic; Spectrophotometry; Spectrum Analysis; Threonine; Valine | 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 |
Lack of specificity of isoleucyl-tRNA synthetase: evidence for anomalous charging of tRNA.
Topics: Bacillus; Carbon Isotopes; Catalysis; Chromatography; Isoleucine; Ligases; RNA, Bacterial; RNA, Transfer; Serine; Temperature; Threonine; Valine | 1967 |
The effect of progesterone on the concentration of plasma amino acids in man.
Topics: Acromegaly; Alanine; Amino Acids; Arginine; Citrulline; Cystine; Fasting; Glycine; Histidine; Humans; Isoleucine; Leucine; Liver; Lysine; Methionine; Ornithine; Phenylalanine; Progesterone; Proline; Proteins; Threonine; Tyrosine; Valine | 1967 |
Free amino acids, ammonia and urea concentrations in the blood plasma of starved lambs.
Topics: Age Factors; Alanine; Amino Acids; Ammonia; Analysis of Variance; Animals; Animals, Newborn; Body Weight; Glutamates; Isoleucine; Leucine; Lysine; Sheep; Starvation; Threonine; Urea; Valine | 1967 |
Relative deficiencies of amino acids and nitrogen per se in low protein diets for young turkeys.
Topics: Amino Acids; Animals; Body Weight; Dietary Proteins; Female; Glutamates; Glutamic Acid; Lysine; Male; Nitrogen; Threonine; Turkeys; Valine | 1983 |
Identification of amino-acid substitutions in the proteolipid subunit of the ATP synthase from dicyclohexylcarbodiimide-resistant mutants of Escherichia coli.
Topics: Adenosine Diphosphate; Adenosine Triphosphatases; Amino Acid Sequence; ATP Synthetase Complexes; Carbodiimides; Dicyclohexylcarbodiimide; Drug Resistance, Microbial; Escherichia coli; Isoleucine; Multienzyme Complexes; Mutation; Phosphotransferases; Proteolipids; Threonine; Valine | 1980 |
Evidence that repression mechanisms can exert control over the thr, leu, and ilv operons of Escherichia coli K-12.
Topics: Chromosome Mapping; Chromosomes, Bacterial; Escherichia coli; Genotype; Isoleucine; Leucine; Mutation; Operon; Species Specificity; Threonine; Valine | 1983 |
[Effect of a second limiting amino acid on protein utilization].
Topics: Amino Acids, Essential; Animal Feed; Animal Nutritional Physiological Phenomena; Animals; Dietary Proteins; Histidine; Isoleucine; Nutritional Requirements; Rats; Threonine; Valine | 1983 |
Differential amino acid utilization by Chlamydia psittaci (strain guinea pig inclusion conjunctivitis) and its regulatory effect on chlamydial growth.
Topics: Amino Acids; Cell Cycle; Chlamydophila psittaci; Culture Media; Leucine; Phenylalanine; Threonine; Valine | 1983 |
Guanosine pentaphosphate and guanosine tetraphosphate accumulation and induction of Myxococcus xanthus fruiting body development.
Topics: Amino Acids; Guanosine Pentaphosphate; Guanosine Tetraphosphate; Isoleucine; Leucine; Myxococcales; Threonine; Valine | 1980 |
Serum lipids of rats fed excess L-lysine and different carbohydrates.
Topics: Amino Acids; Animals; Cholesterol; Dietary Carbohydrates; Dose-Response Relationship, Drug; Fatty Liver; Glutamates; Hyperlipidemias; Lipid Metabolism; Lipids; Liver; Lysine; Male; Phospholipids; Rats; Threonine; Triglycerides; Valine | 1980 |
Plasma amino acids in 3/sec spike-wave epilepsy.
Topics: Adolescent; Adult; Alanine; Amino Acids; Aspartic Acid; Child; Child, Preschool; Epilepsy; Female; Glutamates; Glutamine; Glycine; Humans; Isoleucine; Leucine; Male; Methionine; Middle Aged; Phenylalanine; Serine; Taurine; Threonine; Tyrosine; Valine | 1980 |
Effects of amino acids on Thiobacillus acidophilus. II. Threonine deaminase.
Topics: Binding Sites; Isoleucine; Stereoisomerism; Thiobacillus; Threonine; Threonine Dehydratase; Valine | 1980 |
Hydroxyamino acid utilization and alpha-ketobutyrate toxicity in Pseudomonas cepacia.
Topics: Butyrates; Keto Acids; L-Serine Dehydratase; Pseudomonas; Serine; Threonine; Threonine Dehydratase; Valine | 1980 |
Localization of a cross-link donor site in the alpha-chain of human fibrin.
Topics: Alanine; Amino Acid Sequence; Cross-Linking Reagents; Cyanogen Bromide; Cysteine; Fibrin; Fibrinogen; Lysine; Peptides; Threonine; Valine | 1980 |
Amino acid transport via the red cell anion transport system.
Topics: 4-Acetamido-4'-isothiocyanatostilbene-2,2'-disulfonic Acid; Alanine; Amino Acids; Biological Transport; Carrier Proteins; Cysteine; Depression, Chemical; Erythrocytes; Glycine; Humans; In Vitro Techniques; Proline; Serine; Threonine; Valine | 1981 |
Alteration in plasma amino acid concentrations following subtotal hepatectomy in dogs.
Topics: Amino Acids; Animals; Dogs; Female; Hepatectomy; Hepatic Encephalopathy; Isoleucine; Leucine; Male; Methionine; Phenylalanine; Threonine; Tyrosine; Valine | 1981 |
pH and temperature effects on the molecular conformation of the porcine pancreatic secretory trypsin inhibitor as detected by hydrogen-1 nuclear magnetic resonance.
Topics: Alanine; Animals; Cattle; Hydrogen-Ion Concentration; Isoleucine; Leucine; Lysine; Magnetic Resonance Spectroscopy; Protein Conformation; Structure-Activity Relationship; Temperature; Threonine; Trypsin Inhibitor, Kazal Pancreatic; Trypsin Inhibitors; Valine | 1982 |
Trypanosomatidae: isoleucine requirement and threonine deaminase in species with and without endosymbionts.
Topics: Animals; Bacteria; Bacterial Physiological Phenomena; Crithidia; Eukaryota; Isoleucine; Leishmania; Leucine; Symbiosis; Threonine; Threonine Dehydratase; Trypanosoma cruzi; Valine | 1982 |
Isolation and characterization of a Pseudomonas aeruginosa PAO mutant defective in the structural gene for the LIVAT-binding protein.
Topics: Alanine; Bacterial Proteins; Biological Transport; Carrier Proteins; Chromosome Mapping; Chromosomes, Bacterial; Genes; Genes, Bacterial; Isoleucine; Leucine; Pseudomonas aeruginosa; Threonine; Valine | 1982 |
[Amino acid imbalances in blood of pregnant women with diabetes and in blood of their newborns--limit values for screening (author's transl)].
Topics: Amino Acids; Female; Glutamates; Glycine; Humans; Infant, Newborn; Methionine; Pregnancy; Pregnancy in Diabetics; Serine; Threonine; Valine | 1982 |
Gingival matrix collagen in chronic periodontitis.
Topics: Adult; Amino Acids; Chromatography, DEAE-Cellulose; Collagen; Cyanogen Bromide; Gingiva; Humans; Middle Aged; Peptides; Periodontitis; Threonine; Tropocollagen; Valine | 1980 |
[Funtional study of gene relA in the expression of amino acid operons. III. The effect of the allelic state of gene relA on the derepression of the threonine and isoleucine-valine operons of Escherichia coli K-12].
Topics: Alleles; Amino Acids; Escherichia coli; Genes; Homoserine Dehydrogenase; Isoleucine; Operon; Protein Biosynthesis; Threonine; Threonine Dehydratase; Transcription, Genetic; Valine | 1980 |
Threonine, isoleucine, valine and leucine requirements of the young kitten.
Topics: Amino Acids; Animals; Cats; Isoleucine; Leucine; Nutritional Requirements; Threonine; Valine | 1980 |
Long timestep dynamics of peptides by the dynamics driver approach.
Topics: Alanine; Chemical Phenomena; Chemistry, Physical; Computer Simulation; Dipeptides; Energy Transfer; Freezing; Glycine; Mathematics; Models, Chemical; Peptides; Physical Phenomena; Physics; Protein Conformation; Protein Folding; Temperature; Threonine; Valine | 1995 |
Nutritional evaluation of desi and kabuli chickpeas and their products commonly consumed in Pakistan.
Topics: Amino Acids; Cystine; Dietary Carbohydrates; Dietary Fiber; Fabaceae; Food Analysis; Humans; Lipids; Methionine; Nutritive Value; Pakistan; Plant Proteins; Plants, Medicinal; Seeds; Threonine; Valine | 1995 |
Effects of amino acids administered to a perfused area of the skin in Angora goats.
Topics: Amino Acids; Animals; Arginine; Blood Urea Nitrogen; Food, Fortified; Glycine; Goats; Hair; Hydrocortisone; Leucine; Lysine; Male; Methionine; Skin; Skin Physiological Phenomena; Threonine; Valine | 1995 |
An expanded two-state model accounts for homotropic cooperativity in biosynthetic threonine deaminase from Escherichia coli.
Topics: Allosteric Regulation; Allosteric Site; Binding Sites; Calorimetry; Cloning, Molecular; Escherichia coli; Feedback; Isoleucine; Kinetics; Mathematics; Models, Theoretical; Mutagenesis, Site-Directed; Point Mutation; Recombinant Proteins; Salmonella typhimurium; Substrate Specificity; Thermodynamics; Threonine; Threonine Dehydratase; Valine | 1995 |
Improved excitation pulse bandwidths using shaped pulses, with application to heteronuclear half filters in macromolecular NMR.
Topics: Bacterial Proteins; Carbon Isotopes; Electron Spin Resonance Spectroscopy; Histidine; Hydrogen; Image Enhancement; Macromolecular Substances; Magnetic Resonance Spectroscopy; Methionine; Nitrogen Isotopes; Repressor Proteins; Threonine; Tyrosine; Valine | 1995 |
Computer modelling of the alpha-helical coiled coil: packing of side-chains in the inner core.
Topics: Alanine; Amino Acid Sequence; Arginine; Asparagine; Aspartic Acid; Computer Simulation; Cysteine; Glutamates; Glutamine; Histidine; Hydrogen Bonding; Isoleucine; Leucine; Lysine; Methionine; Models, Molecular; Molecular Sequence Data; Protein Structure, Secondary; Serine; Thermodynamics; Threonine; Tyrosine; Valine | 1995 |
Allosteric regulation of biosynthetic threonine deaminase from Escherichia coli: effects of isoleucine and valine on active-site ligand binding and catalysis.
Topics: Allosteric Regulation; Binding Sites; Catalysis; Escherichia coli; Isoleucine; Kinetics; Ligands; Pyridoxal Phosphate; Spectrometry, Fluorescence; Spectrophotometry; Stereoisomerism; Threonine; Threonine Dehydratase; Valine | 1995 |
Role of Thr-252 in cytochrome P450cam: a study with unnatural amino acid mutagenesis.
Topics: Alanine; Amino Acid Sequence; Base Sequence; Binding Sites; Camphor 5-Monooxygenase; Carbon Monoxide; Cytochrome P-450 Enzyme System; DNA Primers; Mixed Function Oxygenases; Molecular Sequence Data; Multienzyme Complexes; Mutagenesis, Site-Directed; NADH, NADPH Oxidoreductases; Point Mutation; Polymerase Chain Reaction; Pseudomonas putida; Recombinant Proteins; RNA, Transfer, Amino Acyl; Spectrophotometry; Threonine; Valine | 1995 |
Dietary pectin's effect on ileal and fecal amino acid digestibility and exocrine pancreatic secretions in growing pigs.
Topics: alpha-Amylases; Amino Acids; Animals; Aspartic Acid; Dietary Fiber; Digestion; Feces; Glutamates; Glutamic Acid; Glycine; Ileum; Male; Pancreas; Pancreatic Juice; Pectins; Phenylalanine; Proline; Serine; Swine; Threonine; Trypsin; Valine | 1994 |
Structural details of Asp(B9) human insulin at low pH from two-dimensional NMR titration studies.
Topics: Amino Acid Sequence; Aspartic Acid; Electrochemistry; Humans; Hydrogen Bonding; Hydrogen-Ion Concentration; Insulin; Magnetic Resonance Spectroscopy; Molecular Sequence Data; Mutation; Threonine; Valine | 1994 |
Identification and functional characterization of two new somatic mutations causing constitutive activation of the thyrotropin receptor in hyperfunctioning autonomous adenomas of the thyroid.
Topics: Adenoma; Alanine; Amino Acid Sequence; Base Sequence; Cell Line; Codon; Cyclic AMP; Gene Expression; Humans; Isoleucine; Molecular Sequence Data; Mutation; Receptors, Thyrotropin; Structure-Activity Relationship; Threonine; Thyroid Neoplasms; Transfection; Valine | 1994 |
Dipeptidyl peptidase IV (DPP-IV) from pig kidney cleaves analogs of bovine growth hormone-releasing factor (bGRF) modified at position 2 with Ser, Thr or Val. Extended DPP-IV substrate specificity?
Topics: Animals; Buffers; Cattle; Dipeptidyl Peptidase 4; Dipeptidyl-Peptidases and Tripeptidyl-Peptidases; Growth Hormone-Releasing Hormone; Half-Life; Kidney; Serine; Substrate Specificity; Swine; Threonine; Valine | 1993 |
Energetic cost and structural consequences of burying a hydroxyl group within the core of a protein determined from Ala-->Ser and Val-->Thr substitutions in T4 lysozyme.
Topics: Alanine; Amino Acid Sequence; Bacteriophage T4; Calorimetry; Circular Dichroism; Enzyme Stability; Models, Molecular; Muramidase; Mutagenesis, Site-Directed; Point Mutation; Protein Structure, Secondary; Recombinant Proteins; Serine; Threonine; Valine | 1993 |
Recombinant human hemoglobin: modification of the polarity of the beta-heme pocket by a valine67(E11)-->threonine mutation.
Topics: Amino Acid Sequence; Base Sequence; Binding Sites; Cloning, Molecular; Escherichia coli; Heme; Hemoglobins; Humans; Kinetics; Ligands; Macromolecular Substances; Mathematics; Molecular Sequence Data; Mutagenesis, Site-Directed; Oligonucleotides, Antisense; Recombinant Proteins; Threonine; Valine | 1993 |
Replacement of Thr-303 of P450 2E1 with serine modifies the regioselectivity of its fatty acid hydroxylase activity.
Topics: Animals; Base Sequence; Chromatography, High Pressure Liquid; Cytochrome P-450 CYP2E1; Cytochrome P-450 Enzyme System; Fatty Acids; Hydroxylation; Laurates; Mass Spectrometry; Molecular Sequence Data; Mutagenesis, Site-Directed; Oxidoreductases, N-Demethylating; Rabbits; Serine; Spectrophotometry, Ultraviolet; Threonine; Valine | 1993 |
Ligand affinities in mutant metmyoglobins.
Topics: Animals; Azides; Escherichia coli; Histidine; Hydrogen-Ion Concentration; Ligands; Mutation; Myoglobin; Protein Conformation; Spectrophotometry; Swine; Threonine; Valine | 1993 |
Molecular dynamics study of the stability of staphylococcal nuclease mutants: component analysis of the free energy difference of denaturation.
Topics: Alanine; Amino Acid Sequence; Computer Simulation; Enzyme Stability; Glycine; Micrococcal Nuclease; Models, Molecular; Molecular Sequence Data; Mutation; Protein Denaturation; Thermodynamics; Threonine; Valine | 1993 |
Site-directed mutagenesis in hemoglobin. Effect of some mutations at protein interfaces.
Topics: Allosteric Regulation; Arginine; Carbon Monoxide; Hemoglobin A; Histidine; Humans; Ligands; Models, Molecular; Mutagenesis, Site-Directed; Oxygen; Protein Conformation; Spectrophotometry, Ultraviolet; Structure-Activity Relationship; Threonine; Tryptophan; Valine | 1993 |
Estimation by regression analysis of endogenous amino acid levels in digesta collected from the distal ileum of pigs.
Topics: Amino Acids; Animals; Arginine; Digestion; Gastrointestinal Contents; Glycine max; Histidine; Ileum; Linear Models; Lysine; Male; Methionine; Phenylalanine; Proteins; Swine; Threonine; Valine | 1995 |
[Activity of threonine deaminase and biosynthesis of avermectins in the culture of Streptomyces avermitilis].
Topics: Ammonium Chloride; Drug Resistance, Microbial; Isoleucine; Ivermectin; Mutation; Streptomyces; Threonine; Threonine Dehydratase; Valine | 1995 |
Production of heteropolymeric polyhydroxyalkanoate in Escherichia coli from a single carbon source.
Topics: Acyl Coenzyme A; Alcaligenes; Butyrates; Carbon; Cell Division; Culture Media; Escherichia coli; Glucose; Hydroxybutyrates; Isoleucine; Pentanoic Acids; Plasmids; Polyesters; Pyruvate Dehydrogenase Complex; Substrate Specificity; Threonine; Threonine Dehydratase; Transformation, Bacterial; Valine | 1996 |
Selective identification of threonine, valine, and isoleucine sequential connectivities with a TVI-CBCACONH experiment.
Topics: Amino Acid Sequence; Humans; Image Processing, Computer-Assisted; Isoleucine; Magnetic Resonance Spectroscopy; Threonine; Valine | 1996 |
Studies on receptor binding site of insulin: the hydrophobic B12Val can be substituted by hydrophilic thr.
Topics: Animals; Binding Sites; Humans; Leucine; Mutagenesis, Site-Directed; Placenta; Proinsulin; Receptor, Insulin; Saccharomyces cerevisiae; Structure-Activity Relationship; Swine; Threonine; Valine | 1996 |
Aminoacylation error correction.
Topics: Acylation; Catalysis; Cloning, Molecular; Geobacillus stearothermophilus; Humans; Isoleucine-tRNA Ligase; RNA, Transfer, Amino Acyl; Threonine; Valine; Valine-tRNA Ligase | 1996 |
Structure of the N-terminal cellulose-binding domain of Cellulomonas fimi CenC determined by nuclear magnetic resonance spectroscopy.
Topics: Actinomycetales; Amino Acid Sequence; Bacterial Proteins; beta-Glucosidase; Binding Sites; Cellulase; Cellulose; Glucan 1,4-beta-Glucosidase; Hydrogen Bonding; Hydrogen-Ion Concentration; Magnetic Resonance Spectroscopy; Models, Molecular; Molecular Sequence Data; Protein Structure, Secondary; Protein Structure, Tertiary; Sequence Alignment; Stereoisomerism; Threonine; Valine | 1996 |
Two independent domains of hDlg are sufficient for subcellular targeting: the PDZ1-2 conformational unit and an alternatively spliced domain.
Topics: Alternative Splicing; Animals; Cytoskeletal Proteins; Cytoskeleton; Drosophila Proteins; Erythrocyte Membrane; Genes, Tumor Suppressor; Humans; Insect Hormones; Membrane Proteins; Molecular Sequence Data; Neuropeptides; Phosphoproteins; Protein Binding; Protein Conformation; Protein Sorting Signals; Protein Structure, Tertiary; Rabbits; Sequence Homology, Amino Acid; Serine; Subcellular Fractions; Threonine; Tumor Suppressor Proteins; Valine | 1996 |
Order of amino acid limitation in meat and bone meal.
Topics: Amino Acids; Animals; Biological Products; Chickens; Chromatography, Ion Exchange; Cystine; Diet; Female; Food, Fortified; Leucine; Male; Meat; Methionine; Minerals; Threonine; Tyrosine; Valine | 1997 |
Compensatory mutations and protein stability: a theoretical study.
Topics: Enzyme Stability; Models, Chemical; Muramidase; Mutagenesis, Site-Directed; Point Mutation; Protein Conformation; Protein Denaturation; Protein Folding; Recombinant Proteins; Thermodynamics; Threonine; Valine | 1997 |
Effects of leucine on whole body leucine, valine, and threonine metabolism in humans.
Topics: Adult; Amino Acids; Biotransformation; Carbon Isotopes; Deuterium; Female; Hemiterpenes; Humans; Keto Acids; Kinetics; Leucine; Male; Radioisotope Dilution Technique; Threonine; Time Factors; Valine | 1997 |
Molecular structures of the S124A, S124T, and S124V site-directed mutants of UDP-galactose 4-epimerase from Escherichia coli.
Topics: Alanine; Binding Sites; Crystallography, X-Ray; Escherichia coli; Glucose; Macromolecular Substances; Mutagenesis, Site-Directed; NAD; Serine; Substrate Specificity; Threonine; UDPglucose 4-Epimerase; Uridine Diphosphate; Valine | 1997 |
Site-directed mutagenesis of maize recombinant C4-pyruvate,orthophosphate dikinase at the phosphorylatable target threonine residue.
Topics: Adenosine Diphosphate; Aspartic Acid; Histidine; Mutagenesis, Site-Directed; Phosphorylation; Pyruvate, Orthophosphate Dikinase; Serine; Threonine; Valine; Zea mays | 1997 |
Mutations in the C-terminal domain of Sonic Hedgehog cause holoprosencephaly.
Topics: Alanine; Amino Acid Sequence; Animals; Cell Line, Transformed; DNA Mutational Analysis; Exons; Female; Genes, Dominant; Glutamic Acid; Glycine; Hedgehog Proteins; Holoprosencephaly; Humans; Male; Molecular Sequence Data; Pedigree; Point Mutation; Proteins; Sequence Deletion; Sequence Homology, Amino Acid; Serine; Threonine; Trans-Activators; Valine | 1997 |
Adult vitelliform macular dystrophy is frequently associated with mutations in the peripherin/RDS gene.
Topics: Aged; Female; Glycine; Humans; Intermediate Filament Proteins; Macular Degeneration; Male; Membrane Glycoproteins; Methionine; Middle Aged; Mutation; Nerve Tissue Proteins; Peripherins; Polymerase Chain Reaction; Polymorphism, Genetic; Polymorphism, Single-Stranded Conformational; Serine; Threonine; Tryptophan; Valine | 1997 |
Variable deposition of amyloid beta-protein (A beta) with the carboxy-terminus that ends at residue valine40 (A beta 40) in the cerebral cortex of patients with Alzheimer's disease: a double-labeling immunohistochemical study with antibodies specific for
Topics: Aged; Aged, 80 and over; Alanine; Alzheimer Disease; Amyloid beta-Peptides; Antibodies; Antibody Specificity; Cerebral Cortex; Female; Humans; Immunohistochemistry; Male; Neurofibrillary Tangles; Peptide Fragments; Staining and Labeling; Threonine; Valine | 1997 |
Subunit interactions of Escherichia coli F1-ATPase: mutants of the gamma subunits defective in interaction with the epsilon subunit isolated by the yeast two-hybrid system.
Topics: Amino Acid Substitution; beta-Galactosidase; Escherichia coli; Genes, Reporter; Glutamine; Kinetics; Leucine; Macromolecular Substances; Methionine; Mutagenesis, Site-Directed; Operon; Plasmids; Proline; Proton-Translocating ATPases; Recombinant Fusion Proteins; Saccharomyces cerevisiae; Sequence Deletion; Threonine; Valine | 1997 |
A diminished role for hydrogen bonds in antifreeze protein binding to ice.
Topics: Amino Acid Sequence; Animals; Antifreeze Proteins; Centrifugation, Isopycnic; Circular Dichroism; Flounder; Freezing; Glycoproteins; Hydrogen Bonding; Ice; Molecular Sequence Data; Nuclear Magnetic Resonance, Biomolecular; Protein Structure, Secondary; Serine; Threonine; Valine | 1997 |
Cysteine 195 has a critical functional role in catalysis by isocitrate lyase from Escherichia coli.
Topics: Alanine; Amino Acid Sequence; Amino Acid Substitution; Cysteine; Escherichia coli; Glycine; Isocitrate Lyase; Molecular Sequence Data; Mutagenesis, Site-Directed; Plasmids; Sequence Alignment; Sequence Analysis; Sequence Homology, Amino Acid; Serine; Threonine; Valine | 1997 |
Quick responses of plasma amino acid concentration to changes in dietary amino acid levels in rats.
Topics: Amino Acids, Essential; Animals; Arginine; Body Weight; Diet; Eating; Glycine; Isoleucine; Lysine; Male; Rats; Rats, Wistar; Threonine; Tyrosine; Valine | 1998 |
Computer modelling of dynamics of Ser92X deoxymyoglobin mutants.
Topics: Alanine; Animals; Computer Simulation; Crystallography, X-Ray; Humans; Isoleucine; Models, Molecular; Myoglobin; Point Mutation; Protein Conformation; Serine; Threonine; Valine; Whales | 1998 |
Valine substituted winter flounder 'antifreeze': preservation of ice growth hysteresis.
Topics: Amino Acid Substitution; Animals; Antifreeze Proteins; Circular Dichroism; Flounder; Glycoproteins; Ice; Peptides; Threonine; Valine | 1998 |
Properties of human hemoglobins with increased polarity in the alpha- or beta-heme pocket. Carbonmonoxy derivatives.
Topics: Carboxyhemoglobin; Globins; Heme; Hemoglobin A; Humans; Macromolecular Substances; Models, Molecular; Point Mutation; Protein Conformation; Spectrophotometry; Temperature; Thermodynamics; Threonine; Valine | 1998 |
Effect of exceptional valine replacement for highly conserved alanine-55 on the catalytic site structure of chymotrypsin-like serine protease.
Topics: Alanine; Amino Acid Sequence; Animals; Asparagine; Binding Sites; Cattle; Chymotrypsin; Histidine; Models, Molecular; Molecular Sequence Data; Protein C; Protein Conformation; Sequence Alignment; Serine; Threonine; Valine | 1998 |
Determinants of strand register in antiparallel beta-sheets of proteins.
Topics: Binding Sites; Computer Simulation; Cysteine; Disulfides; Hydrogen Bonding; Isoleucine; Models, Molecular; Peptides; Proline; Protein Conformation; Protein Structure, Secondary; Serine; Threonine; Valine | 1998 |
Hydrophilic Thr can replace the hydrophobic and absolutely conservative A3Val in insulin.
Topics: Amino Acids; Animals; Escherichia coli; Humans; Insulin; Mutagenesis, Site-Directed; Protein Precursors; Receptor, Insulin; Swine; Threonine; Valine | 1998 |
Monitoring the sizes of denatured ensembles of staphylococcal nuclease proteins: implications regarding m values, intermediates, and thermodynamics.
Topics: Alanine; Amino Acid Substitution; Chromatography, Gel; Chromatography, High Pressure Liquid; Chymotrypsinogen; Micrococcal Nuclease; Mutagenesis, Site-Directed; Protein Denaturation; Reproducibility of Results; Spectrometry, Fluorescence; Thermodynamics; Threonine; Tryptophan; Urea; Valine | 1998 |
Identification and functional analysis of novel human melanocortin-4 receptor variants.
Topics: Adolescent; Adult; Amino Acid Substitution; Animals; Body Mass Index; Cloning, Molecular; Diabetes Mellitus; Diabetes Mellitus, Type 2; Female; Genetic Predisposition to Disease; Genetic Variation; Genotype; Humans; Isoleucine; Male; Methionine; Mice; Middle Aged; Obesity; Pedigree; Polymorphism, Single-Stranded Conformational; Receptor, Melanocortin, Type 4; Receptors, Peptide; Recombinant Proteins; Threonine; Valine | 1999 |
Gain of function mutation of the alpha7 nicotinic receptor: distinct pharmacology of the human alpha7V274T variant.
Topics: Acetylcholine; Aconitine; alpha7 Nicotinic Acetylcholine Receptor; Amino Acid Substitution; Animals; Atropine; Choline; Dihydro-beta-Erythroidine; Dimethylphenylpiperazinium Iodide; Dose-Response Relationship, Drug; Genetic Variation; Humans; Lobeline; Mecamylamine; Membrane Potentials; Muscarinic Antagonists; Mutation; Nicotine; Nicotinic Agonists; Nicotinic Antagonists; Oocytes; Pyridines; Pyrrolidines; Receptors, Nicotinic; Threonine; Tubocurarine; Valine; Xenopus | 1999 |
Chromophore-protein-water interactions in the L intermediate of bacteriorhodopsin: FTIR study of the photoreaction of L at 80 K.
Topics: Alanine; Amino Acid Substitution; Asparagine; Aspartic Acid; Bacteriorhodopsins; Cold Temperature; Halobacterium salinarum; Hydrogen; Models, Molecular; Oxygen; Photochemistry; Schiff Bases; Spectroscopy, Fourier Transform Infrared; Threonine; Tryptophan; Valine; Water | 1999 |
Selection of human elastase inhibitors from a conformationally constrained combinatorial peptide library.
Topics: Animals; Gene Library; Humans; Hydrolysis; Kinetics; Leukocyte Elastase; Models, Chemical; Pancreatic Elastase; Peptide Library; Peptides; Protein Binding; Protein Conformation; Proteins; Substrate Specificity; Swine; Threonine; Time Factors; Valine | 1999 |
Binding of 14-3-3 protein to the plasma membrane H(+)-ATPase AHA2 involves the three C-terminal residues Tyr(946)-Thr-Val and requires phosphorylation of Thr(947).
Topics: 14-3-3 Proteins; Amino Acid Sequence; Arabidopsis; Cell Membrane; Molecular Sequence Data; Phosphorylation; Proteins; Proton-Translocating ATPases; Signal Transduction; Threonine; Tyrosine; Tyrosine 3-Monooxygenase; Valine | 1999 |
Sample optimization and identification of signal patterns of amino acid side chains in 2D RFDR spectra of the alpha-spectrin SH3 domain.
Topics: Alanine; Amino Acids; Carbon Isotopes; Chemical Precipitation; Isoleucine; Magnetic Resonance Spectroscopy; Nitrogen Isotopes; Proline; Protein Conformation; Serine; Spectrin; src Homology Domains; Threonine; Valine | 2000 |
Identification of two novel mutations [P122S (364C>T) and 1601delAC] in the SLC3A1 gene in type I cystinurics.
Topics: Amino Acid Substitution; Amino Acid Transport Systems, Basic; Asparagine; Carrier Proteins; Cysteine; Cystinuria; Female; Genes, Recessive; Homozygote; Humans; Male; Membrane Glycoproteins; Mutation, Missense; Point Mutation; Sequence Deletion; Threonine; Valine | 2000 |
Syntheses and biological activities of sandostatin analogs containing stereochemical changes in positions 6 or 8.
Topics: Animals; Binding Sites; Humans; Octreotide; Radioligand Assay; Receptors, Somatostatin; Stereoisomerism; Threonine; Valine | 2000 |
Relocation of internal bound water in bacteriorhodopsin during the photoreaction of M at low temperatures: an FTIR study.
Topics: Aspartic Acid; Bacteriorhodopsins; Cell Polarity; Glutamic Acid; Halobacterium; Mutation; Proton Pumps; Retinaldehyde; Schiff Bases; Spectroscopy, Fourier Transform Infrared; Threonine; Valine; Water | 2000 |
Amino acid selectivity in the aminoacylation of coenzyme A and RNA minihelices by aminoacyl-tRNA synthetases.
Topics: Alanine; Amino Acids; Amino Acyl-tRNA Synthetases; Chromatography, Thin Layer; Coenzyme A; Electrophoresis; Escherichia coli; Evolution, Molecular; Isoleucine-tRNA Ligase; Kinetics; Leucine; Lysine-tRNA Ligase; RNA; Serine; Threonine; Time Factors; Valine; Valine-tRNA Ligase | 2000 |
Crystal structures of cytochrome P450nor and its mutants (Ser286-->Val, Thr) in the ferric resting state at cryogenic temperature: a comparative analysis with monooxygenase cytochrome P450s.
Topics: Binding Sites; Crystallography, X-Ray; Cytochrome P-450 Enzyme System; Electrons; Fusarium; Heme; Hydrogen Bonding; Kinetics; Ligands; Models, Molecular; Mutation; Nitric Oxide; Oxidoreductases; Protein Conformation; Protein Structure, Secondary; Protons; Recombinant Proteins; Serine; Spectrophotometry; Temperature; Threonine; Valine; Water | 2000 |
Coupling of hydrogen bonding to chromophore conformation and function in photoactive yellow protein.
Topics: Ammonium Chloride; Ammonium Sulfate; Bacterial Proteins; Crystallography, X-Ray; Hydrogen Bonding; Hydrogen-Ion Concentration; Mutagenesis, Site-Directed; Phenylalanine; Photolysis; Photoreceptors, Microbial; Pigments, Biological; Protein Conformation; Protein Denaturation; Spectrometry, Fluorescence; Spectrophotometry, Ultraviolet; Spectrum Analysis, Raman; Threonine; Tyrosine; Valine | 2000 |
Structural basis for double-sieve discrimination of L-valine from L-isoleucine and L-threonine by the complex of tRNA(Val) and valyl-tRNA synthetase.
Topics: Adenosine; Binding Sites; Crystallography, X-Ray; Hydrolysis; Isoleucine; Models, Chemical; Models, Molecular; Proline; Protein Binding; Protein Structure, Tertiary; RNA, Transfer, Val; Thermus thermophilus; Threonine; Valine; Valine-tRNA Ligase | 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 |
Conversion of threonine 757 to valine enhances Stat5a transactivation potential.
Topics: Aspartic Acid; beta-Galactosidase; Blotting, Western; Cell Line; Cell Nucleus; DNA; DNA-Binding Proteins; Dose-Response Relationship, Drug; Humans; Ligands; Luciferases; Milk Proteins; Phosphorylation; Plasmids; Prolactin; Protein Structure, Tertiary; Signal Transduction; STAT5 Transcription Factor; Threonine; Time Factors; Trans-Activators; Transcriptional Activation; Transfection; Tumor Suppressor Proteins; Valine | 2001 |
Kinase suppressor of Ras signals through Thr269 of c-Raf-1.
Topics: Animals; COS Cells; Dose-Response Relationship, Drug; Enzyme Activation; Epidermal Growth Factor; Humans; Mice; Mutation; Phosphoric Monoester Hydrolases; Phosphorylation; Precipitin Tests; Protein Binding; Protein Kinases; Protein Structure, Tertiary; Proto-Oncogene Proteins c-raf; ras Proteins; Recombinant Proteins; Serine; Signal Transduction; Threonine; Transfection; Tyrosine; Valine | 2001 |
The valine-to-threonine 75 substitution in human immunodeficiency virus type 1 reverse transcriptase and its relation with stavudine resistance.
Topics: Adenosine Triphosphate; Anti-HIV Agents; Antiviral Agents; Binding Sites; Cell Line; DNA; DNA Repair; Drug Resistance; HeLa Cells; HIV Reverse Transcriptase; Humans; Inhibitory Concentration 50; Kinetics; Models, Molecular; Plasmids; Recombinant Proteins; Stavudine; Threonine; Time Factors; Transfection; Tyrosine; Valine; Zidovudine | 2001 |
COP9 signalosome-specific phosphorylation targets p53 to degradation by the ubiquitin system.
Topics: Amino Acid Sequence; Binding Sites; COP9 Signalosome Complex; DNA; DNA-Binding Proteins; HeLa Cells; HL-60 Cells; Humans; Intracellular Signaling Peptides and Proteins; Molecular Sequence Data; Multiprotein Complexes; Mutagenesis, Site-Directed; Peptide Hydrolases; Phosphorylation; Proteasome Endopeptidase Complex; Proteins; Proto-Oncogene Proteins p21(ras); Signal Transduction; Threonine; Transcription Factors; Tumor Suppressor Protein p53; Ubiquitins; Valine | 2001 |
Enlarging the amino acid set of Escherichia coli by infiltration of the valine coding pathway.
Topics: Alleles; Amino Acid Sequence; Amino Acid Substitution; Aminobutyrates; Binding Sites; Codon; Cysteine; Escherichia coli; Genetic Code; Molecular Sequence Data; Mutagenesis; Phenotype; Protein Biosynthesis; RNA, Bacterial; RNA, Transfer, Val; Suppression, Genetic; Threonine; Transfer RNA Aminoacylation; Valine; Valine-tRNA Ligase | 2001 |
Roles of cytoplasmic arginine and threonine in chloride transport by the bacteriorhodopsin mutant D85T.
Topics: Anions; Arginine; Bacteriorhodopsins; Biological Transport; Cell Line; Chlorine; Cytoplasm; Glutamine; Halorhodopsins; Kinetics; Light; Models, Biological; Models, Molecular; Mutagenesis; Mutagenesis, Site-Directed; Mutation; Protein Binding; Protein Structure, Tertiary; Spectrophotometry; Threonine; Valine | 2001 |
Substituted hydrophobic and hydrophilic residues at methionine-68 influence the chaperone-like function of alphaB-crystallin.
Topics: Animals; Binding Sites; Blotting, Western; Circular Dichroism; Cloning, Molecular; Crystallins; Electrophoresis, Polyacrylamide Gel; Isoleucine; Methionine; Mutagenesis, Site-Directed; Mutation; Naphthalenesulfonates; Protein Binding; Protein Structure, Secondary; Protein Structure, Tertiary; Rats; Recombinant Proteins; Reverse Transcriptase Polymerase Chain Reaction; Temperature; Threonine; Time Factors; Valine | 2001 |
Design and characterization of a highly selective peptide inhibitor of the small conductance calcium-activated K+ channel, SkCa2.
Topics: Alanine; Amino Acid Sequence; Animals; Arginine; Cell Line; Cloning, Molecular; COS Cells; Dose-Response Relationship, Drug; Electrophysiology; gamma-Aminobutyric Acid; Humans; Kinetics; Methionine; Models, Molecular; Molecular Sequence Data; Mutagenesis, Site-Directed; Mutation; Neurotoxins; PC12 Cells; Peptides; Phenylalanine; Potassium Channel Blockers; Potassium Channels; Potassium Channels, Calcium-Activated; Protein Binding; Rats; Scorpion Venoms; Sequence Homology, Amino Acid; Small-Conductance Calcium-Activated Potassium Channels; Threonine; Transfection; Valine | 2001 |
A simplified reconstitution of mRNA-directed peptide synthesis: activity of the epsilon enhancer and an unnatural amino acid.
Topics: Amino Acids; Bacteriophage T7; Base Sequence; Chromatography, High Pressure Liquid; Escherichia coli; Histidine; Lysine; Mutation; Peptide Biosynthesis; Peptide Chain Initiation, Translational; Peptide Elongation Factors; Peptide Initiation Factors; Peptides; Recombinant Fusion Proteins; Regulatory Sequences, Nucleic Acid; Ribosomes; RNA, Messenger; Threonine; Time Factors; Valine | 2001 |
Mutations stabilizing an open conformation within the external region of the permeation pathway of the potassium channel KcsA.
Topics: Bacterial Proteins; Binding Sites; Cysteine; Electron Spin Resonance Spectroscopy; Electrophysiology; Glycine; Hydrogen-Ion Concentration; Models, Biological; Mutagenesis, Site-Directed; Mutation; Potassium Channels; Protein Binding; Protein Conformation; Protein Structure, Tertiary; Streptomyces; Temperature; Tetraethylammonium; Threonine; Time Factors; Valine | 2001 |
Crystallization and preliminary X-ray studies of Trp138Phe/Val185Thr xylose isomerases from Thermotoga neapolitana and Thermoanaerobacterium thermosulfurigenes.
Topics: Aldose-Ketose Isomerases; Amino Acid Substitution; Bacillus; Crystallization; Crystallography, X-Ray; Gram-Negative Aerobic Bacteria; Phenylalanine; Protein Conformation; Threonine; Tryptophan; Valine | 2001 |
Agonist-induced internalization of the platelet-activating factor receptor is dependent on arrestins but independent of G-protein activation. Role of the C terminus and the (D/N)PXXY motif.
Topics: Amino Acid Motifs; Amino Acid Sequence; Animals; Arrestin; Arrestins; Binding, Competitive; Cell Line; CHO Cells; COS Cells; Cricetinae; Dose-Response Relationship, Drug; Epitopes; Flow Cytometry; Green Fluorescent Proteins; GTP-Binding Proteins; Humans; Luminescent Proteins; Microscopy, Confocal; Molecular Sequence Data; Mutation; Phosphoproteins; Platelet Membrane Glycoproteins; Precipitin Tests; Protein Binding; Protein Conformation; Protein Structure, Tertiary; Protein Transport; Receptors, Cell Surface; Receptors, G-Protein-Coupled; Threonine; Transfection; Valine | 2002 |
Resolution of enantiomers of DL-amino acids on silica gel plates impregnated with optically pure (-)-quinine.
Topics: Acetates; Acetic Acid; Alanine; Amino Acids; Butanols; Carbon Tetrachloride; Chloroform; Chromatography, Thin Layer; Methionine; Propionates; Quinine; Silica Gel; Silicon Dioxide; Solvents; Stereoisomerism; Threonine; Valine | 2001 |
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 |
Mutational analysis of the three conserved valine residues of insulin and a proposal of "isosteric residue".
Topics: Animals; Circular Dichroism; Conserved Sequence; DNA Mutational Analysis; Dose-Response Relationship, Drug; Escherichia coli; Humans; Insulin; Isoleucine; Mice; Mutagenesis, Site-Directed; Mutation; Protein Binding; Protein Precursors; Saccharomyces cerevisiae; Spectrometry, Mass, Electrospray Ionization; Swine; Threonine; Valine | 2001 |
Ideal ratio (relative to lysine) of tryptophan, threonine, isoleucine, and valine for chicks during the second and third weeks posthatch.
Topics: Amino Acids, Essential; Animal Feed; Animal Nutritional Physiological Phenomena; Animals; Chickens; Digestion; Dose-Response Relationship, Drug; Energy Intake; Isoleucine; Lysine; Male; Nutritional Requirements; Threonine; Tryptophan; Valine; Weight Gain; Zea mays | 2002 |
Isosteric replacement of A3 Val of porcine insulin by allo-Thr.
Topics: Animals; Binding Sites; Conserved Sequence; Female; Humans; In Vitro Techniques; Insulin; Kinetics; Mice; Placenta; Pregnancy; Receptor, Insulin; Swine; Threonine; Valine | 2002 |
An essential amino acid residue for catalytic activity of the dextranase of Streptococcus mutans.
Topics: Amino Acid Sequence; Amino Acids, Essential; Asparagine; Aspartic Acid; Binding Sites; Dextranase; Glucosyltransferases; Glutamic Acid; Humans; Molecular Biology; Mutagenesis, Site-Directed; Sequence Analysis, Protein; Streptococcus; Streptococcus mutans; Streptococcus sobrinus; Threonine; Valine | 2002 |
Transfer RNA determinants for translational editing by Escherichia coli valyl-tRNA synthetase.
Topics: Acylation; Anticodon; Escherichia coli; Mutation; Protein Biosynthesis; RNA Editing; RNA, Bacterial; RNA, Transfer; RNA, Transfer, Val; Substrate Specificity; Threonine; Valine; Valine-tRNA Ligase | 2002 |
Key amino acids for differential coupling of alpha1-adrenergic receptor subtypes to Gs.
Topics: Amino Acid Sequence; Amino Acids; Cell Division; Cell Membrane; Cyclic AMP; Humans; Ligands; Molecular Sequence Data; Mutation; Protein Binding; Radioligand Assay; Receptors, Adrenergic, alpha-1; Sequence Homology, Amino Acid; Signal Transduction; Threonine; Transfection; Valine | 2002 |
On the role of alphaThr183 in the allosteric regulation and catalytic mechanism of tryptophan synthase.
Topics: Allosteric Regulation; Catalysis; Conserved Sequence; Crystallography, X-Ray; Glycerophosphates; Hydrogen Bonding; Indoles; Kinetics; Ligands; Models, Chemical; Models, Molecular; Mutation; Protein Binding; Protein Conformation; Protein Structure, Secondary; Protein Structure, Tertiary; Pyridoxal Phosphate; Serine; Stereoisomerism; Structure-Activity Relationship; Threonine; Tryptophan Synthase; Valine | 2002 |
Identification of a region of the ileal-type sodium/bile acid cotransporter interacting with a competitive bile acid transport inhibitor.
Topics: Amino Acid Sequence; Animals; Bile Acids and Salts; Binding, Competitive; Biological Transport, Active; Carrier Proteins; Cell Line; CHO Cells; Cricetinae; Cysteine; Humans; Hydroxysteroid Dehydrogenases; Ileum; Kinetics; Membrane Glycoproteins; Mesylates; Mice; Molecular Sequence Data; Mutagenesis, Site-Directed; Organic Anion Transporters, Sodium-Dependent; Peptide Fragments; Rats; Recombinant Fusion Proteins; Sequence Alignment; Serine; Symporters; Taurocholic Acid; Thiazepines; Threonine; Valine | 2002 |
Protein engineering of the tissue inhibitor of metalloproteinase 1 (TIMP-1) inhibitory domain. In search of selective matrix metalloproteinase inhibitors.
Topics: Animals; Binding Sites; Catalytic Domain; Genetic Vectors; Humans; Kinetics; Matrix Metalloproteinase 2; Matrix Metalloproteinase 3; Matrix Metalloproteinases; Models, Molecular; Mutagenesis, Site-Directed; Mutation; Plasmids; Protein Binding; Protein Structure, Tertiary; Serine; Threonine; Tissue Inhibitor of Metalloproteinase-1; Valine | 2003 |
Thr-431 and Arg-433 are part of a conserved sequence motif of the glutamine amidotransferase domain of CTP synthases and are involved in GTP activation of the Lactococcus lactis enzyme.
Topics: Adenosine Triphosphate; Allosteric Site; Amino Acid Motifs; Amino Acid Sequence; Ammonium Chloride; Anthranilate Synthase; Arginine; Carbon-Nitrogen Ligases; DNA; Dose-Response Relationship, Drug; Electrophoresis, Polyacrylamide Gel; Enzyme Activation; Glutaminase; Guanosine Triphosphate; Kinetics; Lactococcus lactis; Methionine; Molecular Sequence Data; Mutagenesis, Site-Directed; Mutation; Nitrogenous Group Transferases; Protein Binding; Protein Structure, Tertiary; Sequence Homology, Amino Acid; Signal Transduction; Threonine; Valine | 2003 |
Distinct mechanisms by mutant presenilin 1 and 2 leading to increased intracellular levels of amyloid beta-protein 42 in Chinese hamster ovary cells.
Topics: Amino Acid Substitution; Amyloid beta-Peptides; Amyloid Precursor Protein Secretases; Animals; Asparagine; Aspartic Acid; Aspartic Acid Endopeptidases; Carbamates; Cell Line; Cell-Free System; CHO Cells; Cricetinae; Culture Media; Dipeptides; Endopeptidases; Humans; Intracellular Fluid; Isoleucine; Membrane Proteins; Methionine; Mutagenesis, Site-Directed; Peptide Fragments; Presenilin-1; Presenilin-2; Serine Proteinase Inhibitors; Threonine; Transfection; Up-Regulation; Valine | 2003 |
Regulation of lymphoid enhancer factor 1/T-cell factor by mitogen-activated protein kinase-related Nemo-like kinase-dependent phosphorylation in Wnt/beta-catenin signaling.
Topics: Amino Acid Sequence; Amino Acid Substitution; beta Catenin; Cells, Cultured; Cytoskeletal Proteins; DNA-Binding Proteins; Down-Regulation; Humans; Intracellular Signaling Peptides and Proteins; Lymphoid Enhancer-Binding Factor 1; MAP Kinase Kinase Kinases; Mitogen-Activated Protein Kinases; Molecular Sequence Data; Mutation; Phosphorylation; Protein Serine-Threonine Kinases; Proto-Oncogene Proteins; Sequence Homology, Amino Acid; Serine; Signal Transduction; TCF Transcription Factors; Threonine; Trans-Activators; Transcription Factor 7-Like 2 Protein; Transcription Factors; Two-Hybrid System Techniques; Valine; Wnt Proteins; Zebrafish Proteins | 2003 |
Molecular localization of the inhibitory arachidonic acid binding site to the pore of hIK1.
Topics: Arachidonic Acid; Binding Sites; Cell Line; Humans; Intermediate-Conductance Calcium-Activated Potassium Channels; Ion Channel Gating; Mutagenesis, Site-Directed; Patch-Clamp Techniques; Potassium Channels; Potassium Channels, Calcium-Activated; Recombinant Fusion Proteins; Threonine; Valine | 2003 |
Function of the loop residue Thr792 in human DNA topoisomerase II alpha.
Topics: Antigens, Neoplasm; Antineoplastic Agents; Catalysis; Cell Division; Cysteine; DNA Topoisomerases, Type II; DNA-Binding Proteins; DNA, Complementary; Dose-Response Relationship, Drug; Fungal Proteins; Genetic Complementation Test; Glutamic Acid; Glycine; Humans; Models, Molecular; Mutagenesis, Site-Directed; Mutation; Plasmids; Poly-ADP-Ribose Binding Proteins; Saccharomyces cerevisiae; Serine; Threonine; Valine | 2003 |
Evaluation of amino acid patterns in recipes for kidney disease patients.
Topics: Amino Acids; Amino Acids, Essential; Animals; Cooking; Diet, Protein-Restricted; Energy Intake; Humans; Kidney Diseases; Nutrition Disorders; Threonine; Valine | 2003 |
Sequence-selective molecular recognition between beta sheets.
Topics: Amino Acid Sequence; Hydrogen Bonding; Magnetic Resonance Spectroscopy; Oligopeptides; Protein Structure, Secondary; Protein Structure, Tertiary; Threonine; Valine | 2003 |
ABCA1 gene polymorphisms and their associations with coronary artery disease and plasma lipids in males from three ethnic populations in Singapore.
Topics: Alanine; Apolipoprotein A-I; Asian People; ATP Binding Cassette Transporter 1; ATP-Binding Cassette Transporters; Case-Control Studies; Cholesterol, HDL; Cholesterol, LDL; Coronary Disease; Cysteine; Genotype; Glycine; Haplotypes; Humans; India; Isoleucine; Linkage Disequilibrium; Lipids; Malaysia; Male; Methionine; Polymorphism, Genetic; Sequence Analysis, DNA; Singapore; Threonine; Triglycerides; Valine; White People | 2003 |
Activity-dependent remodeling of presynaptic inputs by postsynaptic expression of activated CaMKII.
Topics: Alanine; Anesthetics, Local; Animals; Animals, Newborn; Aspartic Acid; Calcium-Calmodulin-Dependent Protein Kinase Type 2; Calcium-Calmodulin-Dependent Protein Kinases; Cell Count; Cell Surface Extensions; Cerebral Cortex; Dizocilpine Maleate; Drug Interactions; Excitatory Amino Acid Antagonists; Excitatory Postsynaptic Potentials; Fluorescent Dyes; Gene Expression Regulation, Enzymologic; Green Fluorescent Proteins; Immunohistochemistry; Luminescent Proteins; Lysine; Mutation; Nerve Tissue Proteins; Neuronal Plasticity; Neurons; Organ Culture Techniques; Pyridinium Compounds; Quaternary Ammonium Compounds; Rats; Rats, Long-Evans; Synapses; Synapsins; Synaptic Transmission; Tetrodotoxin; Threonine; Transfection; Valine | 2003 |
Influence of lysine, valine and threonine additions on the efficiency of the proteins of whole wheat.
Topics: Lysine; Proteins; Threonine; Triticum; Valine | 1952 |
Improving the nutritive value of cereal grains. I. Improvement in the efficiency of the proteins in milled wheat flour with lysine, valine, threonine and an extract from condensed fish solubles.
Topics: Animals; Edible Grain; Fishes; Flour; Humans; Lysine; Nutritive Value; Proteins; Threonine; Triticum; Valine | 1953 |
THREONINE and valine requirement of growing swine.
Topics: Animals; Humans; Swine; Threonine; Valine | 1954 |
The fortification of bread with lysine. III: Supplementation with essential amino acids.
Topics: Amino Acids, Essential; Bread; Growth; Humans; Lysine; Methionine; Threonine; Valine | 1954 |
The biosynthesis of isoleucine and valine. III. Tracer experiments with L-threonine.
Topics: Isoleucine; Leucine; Neurospora; Threonine; Valine | 1955 |
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 |
Studies on the possibilities of improving the nutritive value of Swedish wheat bread. II. The effect of supplementation with lysine, threonine, methionine, valine and tryptophan.
Topics: Amino Acids; Bread; Lysine; Methionine; Nutritional Physiological Phenomena; Nutritional Sciences; Nutritional Status; Nutritive Value; Threonine; Triticum; Tryptophan; Valine | 1960 |
Genetic instability with episome-mediated transfer in Escherichia coli.
Topics: Anti-Bacterial Agents; Chloramphenicol; Drug Resistance, Microbial; Escherichia coli; Histidine; Isoleucine; Methionine; Mutation; Norway; Plasmids; Streptomycin; Tetracycline; Threonine; Valine | 1962 |
Chemical pathology of acute amino acid deficiencies. IV. Influence of carbohydrate intake on the morphologic and biochemical changes in young rats fed threonine- or valine-devoid diets.
Topics: Amino Acids; Animals; Carbohydrates; Diet; Nutrition Assessment; Rats; Threonine; Valine | 1961 |
Amino acids, amino sugars and sugars present in the cell wall of some strains of Streptococcus pyogenes.
Topics: Alanine; Amino Acids; Amino Sugars; Arginine; Aspartic Acid; Cell Wall; Cysteine; Glucosamine; Glutamates; Glycine; Hexosamines; Isoleucine; Leucine; Lysine; Serine; Streptococcus pyogenes; Threonine; Valine | 1962 |
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 |
Multivalent repression in the biosynthesis of threonine in Salmonella typhimurium and Escherichia coli.
Topics: Escherichia coli; Isoleucine; Lyases; Oxidoreductases; Phosphotransferases; Salmonella typhimurium; Threonine; Valine | 1963 |
Nematode biochemistry. II. Biosynthesis of amino acids.
Topics: Alanine; Amino Acids; Arginine; Aspartic Acid; Glutamates; Glycine; Histidine; Isoleucine; Leucine; Lysine; Nematoda; Serine; Threonine; Tyrosine; Valine | 1962 |
[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 |
Protoplast membrane of Streptococcus faecalis.
Topics: Alanine; Amino Acids; Aspartic Acid; Cell Membrane; Enterococcus faecalis; Muramidase; Protoplasts; Threonine; Valine | 1963 |
[The Maillard reaction. II. Study of the behavior of 6 pure amino acids].
Topics: Amino Acids; Food Preservation; Food-Processing Industry; Isoleucine; Lysine; Maillard Reaction; Methionine; Phenylalanine; Threonine; Valine | 1963 |
Digestibility of threonine and valine by rats fed soybean meal rations.
Topics: Animals; Glycine max; Meals; Rats; Threonine; Valine | 1962 |
Effect of amino acid imbalance on nitrogen retention. II. Interrelationships between methionine, valine, isoleucine and threonine as supplements to corn protein for dogs.
Topics: Amino Acids; Animals; Dietary Proteins; Dogs; Isoleucine; Methionine; Nitrogen; Proteins; Threonine; Valine; Zea mays | 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 |
SPECIFICITY OF PEPSIN AND ITS DEPENDENCE ON A POSSIBLE 'HYDROPHOBICBINDING SITE'.
Topics: Alanine; Amino Acids; Arginine; Aspartic Acid; Glutamates; Glycine; Histidine; Isoleucine; Leucine; Lysine; Methionine; Pepsin A; Peptides; Phenylalanine; Proline; Research; Serine; Threonine; Tyrosine; Valine | 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 |
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 |
OXIDATION OF L-AMINO ACIDS AND INCORPORATION INTO PROTEIN IN HOMOGENATES OF BRAIN AT TWO STAGES OF DEVELOPMENT.
Topics: Alanine; Amino Acids; Arginine; Autoradiography; Brain; Carbon Isotopes; Chromatography; Glycine; Histidine; Isoleucine; Keto Acids; Leucine; Lysine; Mice; Nerve Tissue Proteins; Phenylalanine; Proline; Proteins; Pyruvates; Research; Serine; Threonine; Valine | 1963 |
[ON THE QUANTITATIVE DETERMINATION OF AMINO ACIDS USING HIGH VOLTAGE ELECTROPHORESIS].
Topics: Alanine; Amino Acids; Arginine; Asparagine; Blood Protein Electrophoresis; Glutamates; Histidine; Leucine; Lysine; Methionine; Ornithine; Proline; Research; Serine; Threonine; Tyrosine; Valine | 1963 |
[CONTRIBUTION TO THE STUDY OF RIBONUCLEOPROTEINS OF NORMAL AND NEOPLASTIC TISSUES].
Topics: Alanine; Arginine; Aspartic Acid; Chemical Phenomena; Chemistry; Glutamates; Glycine; Isoleucine; Leucine; Liver; Lysine; Mice; Neoplasm Proteins; Neoplasms; Nucleoproteins; Phenylalanine; Rats; Research; Ribonucleoproteins; RNA; RNA, Neoplasm; Serine; Threonine; Tyrosine; Valine | 1963 |
BIOCHEMISTRY OF LUNGS IN RELATION TO SILICOSIS. II. THE EFFECT OF QUARTZ DUST ON THE PROTEIN AMINO ACIDS OF GUINEA PIG LUNG TISSUE.
Topics: Alanine; Amino Acids; Animals; Arginine; Aspartic Acid; Collagen; Cystine; Dust; Glutamates; Glycine; Guinea Pigs; Histidine; Hydroxyproline; Isoleucine; Leucine; Lung; Lysine; Methionine; Phenylalanine; Proline; Quartz; Research; Serine; Silicon Dioxide; Silicosis; Threonine; Toxicology; Tyrosine; Valine | 1964 |
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 |
[ON THE EFFECT OF EXPERIMENTALLY INDUCED CONVULSIONS ON THE PERMEABILITY OF THE HEMATOENCEPHALIC BARRIER TO VARIOUS AMINO ACIDS].
Topics: Alanine; Amino Acids; Blood Chemical Analysis; Blood-Brain Barrier; Cerebrospinal Fluid; Chemical Phenomena; Chemistry; Dogs; Glutamates; Glycine; Permeability; Research; Seizures; Threonine; Valine | 1963 |
[COMPARATIVE EFFECTS OF DEPRIVATION OF VARIOUS ESSENTIAL AMINO ACIDS ON BASAL METABOLISM IN THE MALE RAT].
Topics: Amino Acids, Essential; Arginine; Basal Metabolism; Diet; Isoleucine; Nitrogen; Protein Deficiency; Rats; Research; Threonine; Valine | 1963 |
PHYSICAL AND IMMUNOLOGICAL PROPERTIES OF A SOLUBLE PRECURSOR OF THE POLIOVIRUS CAPSID.
Topics: Antigen-Antibody Reactions; Capsid; Capsid Proteins; Carbon Isotopes; Guanidine; Guanidines; Immunodiffusion; Peptides; Phenylalanine; Poliovirus; Precipitin Tests; Research; Threonine; Tissue Culture Techniques; Valine; Viral Proteins | 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 |
REGULATORY MECHANISMS IN THE BIOSYNTHESIS OF ISOLEUCINE AND VALINE. I. GENETIC DEREPRESSION OF ENZYME FORMATION.
Topics: Drug Resistance; Drug Resistance, Microbial; Enzymes; Escherichia coli; Escherichia coli K12; Genetics; Hydro-Lyases; Isoleucine; Mutation; Protein Biosynthesis; Research; Threonine; Transaminases; Valine | 1964 |
FURTHER OBSERVATIONS OF A PATIENT WITH HYPERGLYCINEMIA.
Topics: Acidosis; Amino Acid Metabolism, Inborn Errors; Blood; Child; Diet; Diet Therapy; Glycine; Humans; Infections; Isoleucine; Leucine; Leukocyte Count; Methionine; Renal Aminoacidurias; Threonine; Toxicology; Valine | 1964 |
AMINO-ACID DEPRIVATION AND BACTERIAL CELL-WALL SYNTHESIS.
Topics: Amino Acids; Bacteria; Electrons; Enterococcus faecalis; Histidine; Isoleucine; Leucine; Lysine; Microscopy; Microscopy, Electron; Proteins; Research; Threonine; Valine | 1963 |
CONTROL OF VALINE AND ISOLEUCINE METABOLISM IN PSEUDOMONAS AERUGINOSA AND ESCHERICHIA COLI.
Topics: Culture Media; Enzymes; Escherichia coli; Isoleucine; Keto Acids; Lactates; Proteins; Pseudomonas aeruginosa; Research; Threonine; Valine | 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 |
THE CONTENT OF AMINO ACIDS IN THE PROTEINS OF THE DEVELOPING NERVOUS SYSTEM OF THE GUINEA PIG. III. SPINAL CORD.
Topics: Aging; Amino Acids; Animals; Animals, Newborn; Arginine; Aspartic Acid; Cystine; Fetus; Glutamates; Glycine; Guinea Pigs; Histidine; Leucine; Lysine; Nerve Tissue Proteins; Nervous System; Phenylalanine; Research; Serine; Spinal Cord; Threonine; Tyrosine; Valine | 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 |
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 |
THE INHIBITION OF MITOCHONDRIAL ADENOSINE TRIPHOSPHATASE. 2. THE EFFECTS OF AMINO ACIDS AND SUGARS.
Topics: Adenosine Triphosphatases; Alanine; Amino Acids; Arabinose; Arginine; Aspartic Acid; Enzyme Inhibitors; Fructose; Glutamates; Glycine; Histidine; Hydroxyproline; Isoleucine; Lactose; Liver; Lysine; Methionine; Mitochondria; Oligosaccharides; Pharmacology; Proline; Rats; Research; Serine; Threonine; Valine | 1964 |
REVERSAL OF INSULIN RESISTANCE IN RED CELL SUGAR TRANSPORT.
Topics: Arabinose; Biological Transport; Carbohydrate Metabolism; Chymotrypsin; Erythrocytes; Fructose; Galactose; Glycerol; Insulin; Insulin Resistance; Lipase; Mannose; Permeability; Pharmacology; Phospholipases; Research; Ribose; Sorbose; Threonine; Urea; Valine; Xylose | 1964 |
CHROMATOGRAPHIC SEPARATION OF PYRIDOXYL DERIVATIVES OF AMINO ACIDS.
Topics: Alanine; Amines; Amino Acids; Arginine; Aspartic Acid; Chromatography; Glutamates; Glycine; Histidine; Leucine; Lysine; Methionine; Phenylalanine; Pyridines; Pyridoxine; Research; Serine; Threonine; Tyrosine; Valine | 1964 |
SERUM AMINO ACIDS IN KWASHIORKOR. I. RELATIONSHIP TO CLINICAL CONDITION.
Topics: Alanine; Amino Acids; Biomedical Research; Black People; Blood; Glutamates; Glutamine; Glycine; Infant; Isoleucine; Kwashiorkor; Leucine; Methionine; Phenylalanine; Serine; Threonine; Tyrosine; Uganda; Valine | 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 |
[ON THE HORMONAL REGULATION OF PROTEIN METABOLISM. THE EFFECT ON INSULIN AND GLUCAGON].
Topics: Alanine; Arginine; Aspartic Acid; Blood Glucose; Carbohydrate Metabolism; Glucagon; Glutamates; Glycine; Histidine; Insulin; Leucine; Lysine; Pharmacology; Phenylalanine; Proteins; Threonine; 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 |
STUDIES ON THE HYDROLYTIC ACTION OF PRONASE ON DERIVATIZED AND NON-DERIVATIZED PROTEINS.
Topics: Alanine; Arginine; Asparagine; Cystine; Dinitrophenols; Glutamates; Glutamine; Glycine; Histidine; Isoleucine; Leucine; Lysine; Methionine; Peptide Hydrolases; Phenylalanine; Proline; Pronase; Proteins; Research; Ribonucleases; Streptomyces; Threonine; Tyrosine; Valine | 1964 |
AMINO ACID COMPOSITION OF BULK PROTEIN OF EUGLENA GROWN IN WASTE WATER.
Topics: Alanine; Amino Acids; Animals; Euglena; Histidine; Methionine; Proline; Proteins; Research; Sewage; Threonine; Tryptophan; Valine; Wastewater | 1964 |
SOME PROPERTIES OF METHANOBACTERIUM OMELIANSKII FERREDOXIN.
Topics: Alanine; Amino Acids; Aspartic Acid; Bacteria; Chemistry Techniques, Analytical; Cystine; Ferredoxins; Glutamates; Glycine; Iron; Lysine; Methanobacterium; Proline; Serine; Spectrophotometry; Sulfides; Threonine; Tyrosine; Valine | 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 |
EFFECT OF GLUCOSE INFUSION ON THE INDIVIDUAL PLASMA FREE AMINO ACIDS IN MAN.
Topics: Amino Acids; Blood; Glucose; Humans; Insulin; Isoleucine; Leucine; Male; Pharmacology; Phenylalanine; Threonine; Tyrosine; Valine | 1964 |
[ON THE ALLOSTERIC PROPERTIES OF BIOSYNTHETIC L-THREONINE DEAMINASE. 3. INTERPRETATION OF THE INHIBITORY EFFECT OF L-ISOLEUCINE: STERIC HINDRANCE OR ALLOSTERIC EFFECT].
Topics: Amino Acids; Aminohydrolases; Antimetabolites; Chemical Phenomena; Chemistry; Enzyme Inhibitors; Hydrogen-Ion Concentration; Isoleucine; Models, Theoretical; Research; Threonine; Threonine Dehydratase; Valine | 1964 |
SUPPRESSION OF THE INHIBITORY ACTION OF GUANIDINE ON VIRUS MULTIPLICATION BY SOME AMINO ACIDS.
Topics: Alanine; Albumins; Amino Acids; Animals; Cattle; Enterovirus; Foot-and-Mouth Disease Virus; Guanidine; Guanidines; Kidney; Leucine; Methionine; Pharmacology; Protein Hydrolysates; Research; Serine; Threonine; Valine | 1964 |
A SIMPLIFIED METHOD FOR THE DETERMINATION OF ISOLEUCINE AND ITS SIX-CARBON PRECURSORS.
Topics: Alanine; Amino Acids; Aminobutyrates; Bacillus subtilis; Carbon; Escherichia coli; Fatty Acids; Hydroxybutyrates; Isoleucine; Keto Acids; Leucine; Lysine; Methionine; Research; Threonine; Valine | 1964 |
BIOCHEMICAL AND GENETIC GROUPING OF ISOLEUCINE-VALINE MUTANTS OF PSEUDOMONAS AERUGINOSA.
Topics: Amino Acids; Bacteriophages; Chromosome Mapping; Genes; Genetic Linkage; Isoleucine; Mutation; New Zealand; Pseudomonas aeruginosa; Research; Threonine; Ultraviolet Rays; Valine | 1965 |
INFLUENCE OF AMINO-ACID LEVELS ON PROTEIN SYNTHESIS IN VITRO.
Topics: Amino Acids; Carbon Isotopes; In Vitro Techniques; Leucine; Liver; Phenylalanine; Proteins; Rats; Research; Threonine; Valine | 1964 |
REGULATORY MECHANISMS IN THE BIOSYNTHESIS OF ISOLEUCINE AND VALINE. II. IDENTIFICATION OF TWO OPERATOR GENES.
Topics: Amino Acids; Aminobutyrates; Aminohydrolases; Enzyme Repression; Escherichia coli; Genes; Hydro-Lyases; Hydrogen-Ion Concentration; Isoleucine; Mutation; Oxidoreductases; Research; Threonine; Transaminases; Valine | 1965 |
REGULATORY MECHANISMS IN THE BIOSYNTHESIS OF ISOLEUCINE AND VALINE. 3. MAP ORDER OF THE STRUCTURAL GENES AND OPERATOR GENES.
Topics: Amino Acids; Aminohydrolases; Bacteriophages; Escherichia coli; Genes; Hydro-Lyases; Isoleucine; Isomerases; Mutation; Oxidoreductases; Research; Threonine; Transaminases; Valine | 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 |
GAS CHROMATOGRAPHY OF VOLATILE AMINO ACID DERIVATIVES. I. ALANINE, GLYCINE, VALINE, LEUCINE, ISOLEUCINE, SERINE AND THREONINE.
Topics: Alanine; Arginine; Chromatography; Chromatography, Gas; Equipment and Supplies; Glycine; Isoleucine; Leucine; Research; Serine; Threonine; Valine | 1965 |
USE OF FREE AMINO ACID CONCENTRATIONS IN BLOOD PLASMA IN EVALUATING THE AMINO ACID ADEQUACY OF INTACT PROTEINS FOR CHICK GROWTH. I. FREE AMINO ACID PATTERNS OF BLOOD PLASMA OF CHICKS FED UNHEATED AND HEATED FISHMEAL PROTEINS.
Topics: Amino Acids; Animals; Blood; Chickens; Dietary Proteins; Fishes; Glycine max; Growth; Histidine; Hot Temperature; Lysine; Methionine; Phenylalanine; Poultry; Proteins; Research; Threonine; Valine | 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 |
RATE OF RESPIRATORY CARBON-14 DIOXIDE EXCRETION AFTER INJECTION OF C14-AMINO ACIDS IN RATS FED RAW SOYBEAN MEAL.
Topics: Amino Acids; Arginine; Carbon Dioxide; Carbon Isotopes; Carbon Radioisotopes; Cystine; Glycine max; Leucine; Methionine; Pharmacology; Phenylalanine; Radiometry; Rats; Research; Respiration; Threonine; Valine | 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 |
STUDIES ON HUMAN ANTIBODIES. 3. AMINO ACID COMPOSITION OF FOUR ANTIBODIES FROM ONE INDIVIDUAL.
Topics: Alanine; Amino Acids; Antibodies; Arginine; Aspartic Acid; Chemistry Techniques, Analytical; gamma-Globulins; Glutamates; Glycine; Histidine; Immunochemistry; Immunoglobulins; Isoleucine; Leucine; Lysine; Phenylalanine; Serine; Threonine; Tyrosine; Valine | 1965 |
AMINO ACID COMPOSITION AND THE AMINO TERMINAL END GROUPS OF THE ALPHA- AND BETA-CHAINS OF FOUR LEMUR HEMOGLOBINS.
Topics: Amino Acids; Animals; Chemical Phenomena; Chemistry; Chemistry Techniques, Analytical; Hemoglobins; Lemur; Primates; Research; Threonine; Valine | 1965 |
DECREASE IN APPETITE AND BIOCHEMICAL CHANGES IN AMINO ACID IMBALANCE IN THE RAT.
Topics: Alanine; Amino Acids; Appetite; Biochemical Phenomena; Biochemistry; Diet; Dietary Proteins; Glutamates; Glutens; Isoleucine; Kwashiorkor; Leucine; Liver; Lysine; Muscles; Proline; Rats; Research; Serine; Threonine; Valine | 1965 |
RELATION OF BIOCHEMICAL MUTATIONS TO ACTINOMYCIN SYNTHESIS IN STREPTOMYCES ANTIBIOTICUS.
Topics: Adenine; Amino Acids; Arginine; Culture Media; Cysteine; Dactinomycin; Histidine; Isoleucine; Leucine; Metabolism; Methionine; Mutation; Phenylalanine; Research; Streptomyces; Streptomyces antibioticus; Threonine; Tyrosine; Ultraviolet Rays; Uracil; Valine | 1965 |
PLASMA GROWTH HORMONE RESPONSE TO INTRAVENOUS ADMINISTRATION OF AMINO ACIDS.
Topics: Administration, Intravenous; Amino Acids; Arginine; Biomedical Research; Blood; Blood Glucose; Fasting; Growth Hormone; Histidine; Isoleucine; Leucine; Lysine; Methionine; Pharmacology; Phenylalanine; Threonine; Valine | 1965 |
LINKAGE RELATIONSHIPS OF GENES CONTROLLING ISOLEUCINE, VALINE, AND LEUCINE BIOSYNTHESIS IN BACILLUS SUBTILIS.
Topics: Amino Acids; Aminohydrolases; Arginine; Bacillus subtilis; Bacteriophages; Chromosome Mapping; DNA; DNA, Bacterial; France; Genes; Genetic Linkage; Hydro-Lyases; Isoleucine; Leucine; Lysine; Methionine; Mutation; Oxidoreductases; Phenylalanine; Research; Threonine; Ultraviolet Rays; Valine | 1965 |
[ON THE ALLOSTERIC OF BIOSYNTHESIZED L-THREONINE DEAMINASE. IV. THE DESENSITIZATION PHENOMENON].
Topics: Aminohydrolases; Biochemical Phenomena; Biochemistry; Enzyme Inhibitors; Escherichia coli; Hot Temperature; Isoleucine; Kinetics; Leucine; Mercaptoethanol; Mercury; Mutation; Research; Sulfhydryl Compounds; Threonine; Threonine Dehydratase; Valine | 1965 |
BITTER PEPTIDE ISOLATED FROM MILK CULTURES OF STREPTOCOCCUS CREMORIS.
Topics: Alanine; Amino Acids; Arginine; Butanones; Carboxypeptidases; Chemical Phenomena; Chemistry; Chemistry Techniques, Analytical; Chromatography; Culture Media; Electrophoresis; Glutamates; Glycine; Histidine; Indicators and Reagents; Isoleucine; Leucine; Lysine; Metabolism; Methionine; Milk; Peptide Hydrolases; Peptides; Phenylalanine; Proline; Research; Streptococcus; Threonine; Tyrosine; Valine | 1965 |
AMINO ACID ISOMERIZATION IN THE PRODUCTION OF L-PHENYLALANINE FROM D-PHENYLALANINE BY BACTERIA.
Topics: Amino Acids; Ammonium Compounds; Centrifugation; Colorimetry; Culture Media; D-Amino-Acid Oxidase; Manometry; Methionine; Oxygen; Pharmacology; Phenylalanine; Phenylpyruvic Acids; Photometry; Pseudomonas; Quaternary Ammonium Compounds; Research; Threonine; Transaminases; Tryptophan; Urea; Valine | 1965 |
AMINO ACID SENSITIVITY OF STRAINS DERIVED FROM ESCHERICHIA COLI K 12.
Topics: Amino Acids; Bacteriological Techniques; Escherichia coli; Feedback; Genetics; Glycine; Growth; Isoleucine; Leucine; Methionine; Pharmacology; Proline; Research; Serotonin; Threonine; Tyrosine; Valine | 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 |
Amino acid requirement for maintenance in the adult rooster. III. The requirements for leucine, isoleucine, valine and threonine, with reference also to the utilization of the D-isomers of valine, threonine and isoleucine.
Topics: Amino Acids; Animals; Chickens; Diet; Isoleucine; Leucine; Male; Nutrition Assessment; Nutritional Status; Poultry; Threonine; Valine | 1960 |
Comparative threonine, valine, histidine, and glucose oxidation in chicks.
Topics: Amino Acids; Animals; Biochemical Phenomena; Carbohydrate Metabolism; Chickens; Glucose; Histidine; Oxidation-Reduction; Threonine; Valine | 1959 |
Role of valine and isoleucine as regulators of actinomycin peptide formation by Streptomyces chrysomallus.
Topics: Amino Acids; Dactinomycin; Isoleucine; Leucine; Peptides; Streptomyces; Threonine; Valine | 1961 |
Amino acid requirements of children: minimal needs of threonine, valine and phenylalanine based on nitrogen balance method.
Topics: Amino Acids; Child; Child Nutritional Physiological Phenomena; Diet; Humans; Nitrogen; Nutrition Assessment; Nutritional Status; Pediatrics; Phenylalanine; Threonine; Valine | 1962 |
Determination of the rate of reduction of oxyferrous cytochrome P450 2B4 by 5-deazariboflavin adenine dinucleotide T491V cytochrome P450 reductase.
Topics: Aryl Hydrocarbon Hydroxylases; Benzphetamine; Catalysis; Cytochrome P450 Family 2; Cytochromes b5; Electron Transport; Ferrous Compounds; Flavin-Adenine Dinucleotide; NADPH-Ferrihemoprotein Reductase; Oxidation-Reduction; Oxygen; Substrate Specificity; Threonine; Valine | 2003 |
Water-mediated hydrogen-bonded network on the cytoplasmic side of the Schiff base of the L photointermediate of bacteriorhodopsin.
Topics: Amides; Aspartic Acid; Bacteriorhodopsins; Cytoplasm; Deuterium Oxide; Glycine; Hydrogen Bonding; Lysine; Mutagenesis, Site-Directed; Phenylalanine; Photochemistry; Protein Conformation; Schiff Bases; Spectroscopy, Fourier Transform Infrared; Threonine; Valine; Water | 2003 |
Molecular dissection of a critical specificity determinant within the amino acid editing domain of leucyl-tRNA synthetase.
Topics: Amino Acid Substitution; Binding Sites; Computational Biology; DNA Mutational Analysis; Enzyme Stability; Escherichia coli Proteins; Hydrolysis; Leucine-tRNA Ligase; Mutagenesis, Site-Directed; Protein Binding; Protein Structure, Tertiary; RNA Editing; Serine; Substrate Specificity; Surface Properties; Threonine; Valine | 2004 |
Effect of cofactor binding and loop conformation on side chain methyl dynamics in dihydrofolate reductase.
Topics: Binding Sites; Deuterium; Escherichia coli Proteins; Folic Acid; Isoleucine; NADP; Nanotechnology; Nuclear Magnetic Resonance, Biomolecular; Protein Conformation; Protein Structure, Tertiary; Spectrophotometry; Substrate Specificity; Tetrahydrofolate Dehydrogenase; Thermodynamics; Threonine; Valine | 2004 |
Hydrated metal(II) complexes of N-(6-amino-3,4-dihydro-3-methyl-5-nitroso-4-oxopyrimidin-2-yl) derivatives of glycine, glycylglycine, threonine, serine, valine and methionine: a monomeric complex and coordination polymers in one, two and three dimensions
Topics: Amino Acids; Barium; Calcium; Cations, Divalent; Crystallography, X-Ray; Glycine; Glycylglycine; Hydrogen Bonding; Ligands; Methionine; Molecular Conformation; Molecular Structure; Molecular Weight; Nitroso Compounds; Polymers; Pyrimidinones; Serine; Strontium; Threonine; Valine; Water | 2004 |
Incorporation of isotopic threonine and valine into the protein of rat liver particles.
Topics: Amino Acids; Antifibrinolytic Agents; Cerebral Hemorrhage; Liver; Proteins; Threonine; Valine | 1952 |
Novel activating and inactivating mutations in the integrin beta1 subunit A domain.
Topics: Alanine; Amino Acid Substitution; Animals; Cell Line; Chlorocebus aethiops; CHO Cells; COS Cells; Cricetinae; Humans; Integrin beta1; Mutagenesis, Site-Directed; Mutation; Peptides; Protein Conformation; Protein Structure, Tertiary; Recombinant Proteins; Threonine; Transfection; Valine | 2004 |
Resonance Raman spectroscopy reveals the origin of an intermediate wavelength form in photoactive yellow protein.
Topics: Alanine; Amino Acid Substitution; Bacterial Proteins; Deuterium Exchange Measurement; Glutamic Acid; Glutamine; Kinetics; Phenylalanine; Photoreceptors, Microbial; Quantum Theory; Recombinant Proteins; Spectrophotometry, Ultraviolet; Spectrum Analysis, Raman; Thermodynamics; Thiocyanates; Threonine; Tyrosine; Valine | 2004 |
Thr-E11 regulates O2 affinity in Cerebratulus lacteus mini-hemoglobin.
Topics: Animals; Carbon Monoxide; Crystallization; Hemoglobins; Hydrogen Bonding; Hydrogen-Ion Concentration; Invertebrates; Kinetics; Models, Molecular; Molecular Structure; Mutagenesis; Oxygen; Photolysis; Spectroscopy, Fourier Transform Infrared; Static Electricity; Structure-Activity Relationship; Thermodynamics; Threonine; Valine | 2004 |
How oligomerization contributes to the thermostability of an archaeon protein. Protein L-isoaspartyl-O-methyltransferase from Sulfolobus tokodaii.
Topics: Amino Acid Sequence; Archaea; Aspartic Acid; Calorimetry, Differential Scanning; Circular Dichroism; Crystallography, X-Ray; Dose-Response Relationship, Drug; Gene Deletion; Genetic Vectors; Guanidine; Hydrogen Bonding; Models, Molecular; Molecular Sequence Data; Mutation; Protein Conformation; Protein D-Aspartate-L-Isoaspartate Methyltransferase; Protein Structure, Secondary; Protein Structure, Tertiary; S-Adenosylmethionine; Sequence Homology, Amino Acid; Sulfolobus; Temperature; Threonine; Tyrosine; Valine; X-Ray Diffraction | 2004 |
The fourth transmembrane domain of the Helicobacter pylori Na+/H+ antiporter NhaA faces a water-filled channel required for ion transport.
Topics: Alanine; Amino Acid Sequence; Antiporters; Aspartic Acid; Binding Sites; Cell Membrane; Cysteine; Cytoplasm; DNA; Escherichia coli; Escherichia coli Proteins; Ethylmaleimide; Helicobacter pylori; Ion Transport; Ions; Kinetics; Leucine; Lithium; Molecular Sequence Data; Mutagenesis, Site-Directed; Mutation; Phenylalanine; Plasmids; Protein Binding; Protein Conformation; Protein Structure, Secondary; Protein Structure, Tertiary; Protons; Serine; Sodium-Hydrogen Exchangers; Threonine; Valine; Water | 2004 |
A common antitussive drug, clobutinol, precipitates the long QT syndrome 2.
Topics: Alanine; Amino Alcohols; Animals; Antitussive Agents; Arrhythmias, Cardiac; Cation Transport Proteins; Chlorocebus aethiops; COS Cells; Electrophysiology; Ether-A-Go-Go Potassium Channels; Humans; Long QT Syndrome; Male; Mutation; Pedigree; Potassium Channels, Voltage-Gated; Proline; Threonine; Valine | 2004 |
Functional characterization of melanocortin-3 receptor variants identify a loss-of-function mutation involving an amino acid critical for G protein-coupled receptor activation.
Topics: Asparagine; Cell Line; Codon; Gene Expression Regulation; Genetic Variation; Humans; Isoleucine; Lysine; Mutation; Receptor, Melanocortin, Type 3; Receptors, G-Protein-Coupled; Receptors, LH; Threonine; Valine | 2004 |
The functional role of threonine-205 in the mechanism-based inactivation of P450 2B1 by two ethynyl substrates: the importance of the F helix in catalysis.
Topics: Amino Acid Substitution; Apoproteins; Autoradiography; Binding Sites; Catalysis; Chromatography, High Pressure Liquid; Cytochrome P-450 CYP2B1; Electrophoresis, Polyacrylamide Gel; Ethinyl Estradiol; Gas Chromatography-Mass Spectrometry; Kinetics; Models, Molecular; Naphthalenes; Protein Conformation; Threonine; Valine | 2004 |
Computational protein design is a challenge for implicit solvation models.
Topics: Algorithms; Amino Acid Sequence; Amino Acids; Biophysics; Calibration; Computer Simulation; Crystallography, X-Ray; Lysine; Models, Molecular; Models, Statistical; Models, Theoretical; Molecular Sequence Data; Protein Conformation; Protein Folding; Proteins; Sequence Homology, Amino Acid; Software; Solvents; Static Electricity; Statistics as Topic; Thermodynamics; Threonine; Valine; Water | 2005 |
Phosphorylation of NG2 proteoglycan by protein kinase C-alpha regulates polarized membrane distribution and cell motility.
Topics: Animals; Antigens; Binding Sites; Cell Line; Cell Line, Tumor; Cell Membrane; Cell Movement; Cytoplasm; Cytoskeletal Proteins; Glutamic Acid; Humans; Microscopy, Electron; Microscopy, Fluorescence; Mutation; Phorbol Esters; Phosphoproteins; Phosphorylation; Protein Binding; Protein Kinase C; Protein Kinase C-alpha; Protein Structure, Tertiary; Proteoglycans; Rats; Threonine; Valine | 2004 |
T280M and V249I polymorphisms of fractalkine receptor CX3CR1 and ischemic cerebrovascular disease.
Topics: Case-Control Studies; Cerebrovascular Disorders; Confidence Intervals; CX3C Chemokine Receptor 1; Female; Gene Frequency; Genotype; Humans; Isoleucine; Male; Membrane Proteins; Methionine; Middle Aged; Odds Ratio; Polymorphism, Single Nucleotide; Receptors, Chemokine; Reverse Transcriptase Polymerase Chain Reaction; Risk Factors; Threonine; Valine | 2005 |
Asparagine, valine, and threonine in the third extracellular loop of muscarinic receptor have essential roles in the positive cooperativity of strychnine-like allosteric modulators.
Topics: Allosteric Regulation; Amino Acid Sequence; Animals; Asparagine; Chlorocebus aethiops; COS Cells; Extracellular Space; Humans; Molecular Sequence Data; Mutagenesis, Site-Directed; Protein Binding; Protein Structure, Tertiary; Receptors, Muscarinic; Strychnine; Threonine; Valine | 2005 |
Evolution of enzymatic activities in the orotidine 5'-monophosphate decarboxylase suprafamily: enhancing the promiscuous D-arabino-hex-3-ulose 6-phosphate synthase reaction catalyzed by 3-keto-L-gulonate 6-phosphate decarboxylase.
Topics: Alanine; Aldehyde-Lyases; Aldehydes; Amino Acid Substitution; Arginine; Aspartic Acid; Carboxy-Lyases; Catalysis; Decarboxylation; Enzyme Stability; Escherichia coli Proteins; Evolution, Molecular; Formaldehyde; Glutamic Acid; Histidine; Ketoses; Methylomonas; Orotidine-5'-Phosphate Decarboxylase; Ribulosephosphates; Stereoisomerism; Threonine; Valine | 2005 |
Congenital disorder of glycosylation type Ia: a clinicopathological report of a newborn infant with cerebellar pathology.
Topics: Arginine; Atrophy; Calbindins; Cerebellum; Congenital Disorders of Glycosylation; DNA Mutational Analysis; Humans; Immunohistochemistry; Infant, Newborn; Male; Methionine; Microscopy, Electron, Transmission; Muscle, Skeletal; Mutation; Neuroglia; Neurons; Phosphotransferases (Phosphomutases); S100 Calcium Binding Protein G; Threonine; Valine; Vimentin | 2005 |
Glycogen synthase kinase-3beta phosphorylation of MAP1B at Ser1260 and Thr1265 is spatially restricted to growing axons.
Topics: Animals; Axons; Binding Sites; Blotting, Western; Cell Proliferation; Cerebral Cortex; COS Cells; DNA, Complementary; Electrophoresis, Polyacrylamide Gel; Embryo, Mammalian; Epitopes; Gene Expression Regulation, Developmental; Glutathione Transferase; Glycogen Synthase Kinase 3; Glycogen Synthase Kinase 3 beta; Immunoblotting; Mice; Microscopy, Fluorescence; Microtubule-Associated Proteins; Microtubules; Mutagenesis, Site-Directed; Mutation; Neurons; Oligonucleotides; Peptides; Phosphorylation; Plasmids; Point Mutation; Protein Binding; Rats; Rats, Wistar; Recombinant Proteins; Serine; Threonine; Time Factors; Transfection; Valine | 2005 |
Thr-774 (transmembrane segment M5), Val-920 (M8), and Glu-954 (M9) are involved in Na+ transport, and Gln-923 (M8) is essential for Na,K-ATPase activity.
Topics: 4-Nitrophenylphosphatase; Adenosine Triphosphate; Amino Acid Sequence; Animals; Binding Sites; Cations; Cell Membrane; Dose-Response Relationship, Drug; Electrophoresis, Polyacrylamide Gel; Glutamic Acid; Glutamine; Green Fluorescent Proteins; HeLa Cells; Humans; Kinetics; Lipid Bilayers; Models, Molecular; Molecular Sequence Data; Mutagenesis, Site-Directed; Mutation; Ouabain; Oxygen; Phosphorylation; Potassium; Protein Conformation; Rats; Recombinant Fusion Proteins; Sequence Homology, Amino Acid; Sodium; Sodium Chloride; Sodium-Potassium-Exchanging ATPase; Threonine; Transfection; Valine | 2005 |
Conformationally sensitive residues in extracellular loop 5 of the Na+/dicarboxylate co-transporter.
Topics: Amino Acid Sequence; Animals; Anions; Biological Transport; Biotinylation; Blotting, Western; Cations; Cell Line; Cell Membrane; Cloning, Molecular; Cysteine; Cystine; Dicarboxylic Acid Transporters; Dose-Response Relationship, Drug; Humans; Indicators and Reagents; Inhibitory Concentration 50; Ions; Kinetics; Mesylates; Models, Chemical; Molecular Sequence Data; Mutagenesis; Mutation; Organic Anion Transporters, Sodium-Dependent; Protein Binding; Protein Conformation; Protein Structure, Secondary; Protein Structure, Tertiary; Rabbits; Sequence Homology, Amino Acid; Sodium; Symporters; Temperature; Threonine; Time Factors; Valine | 2005 |
Brain-derived neurotrophic factor gene polymorphisms in Japanese patients with sporadic Alzheimer's disease, Parkinson's disease, and multiple system atrophy.
Topics: Aged; Aged, 80 and over; Alzheimer Disease; Brain-Derived Neurotrophic Factor; Cysteine; Female; Genetic Predisposition to Disease; Humans; Japan; Male; Methionine; Middle Aged; Multiple System Atrophy; Parkinson Disease; Polymorphism, Genetic; Threonine; Valine | 2005 |
Engineering soluble monomeric streptavidin with reversible biotin binding capability.
Topics: Bacillus subtilis; Binding Sites; Biotin; Blotting, Western; Chromatography, Gel; Cross-Linking Reagents; Electrophoresis, Polyacrylamide Gel; Endopeptidase K; Kinetics; Light; Models, Molecular; Mutagenesis, Site-Directed; Mutation; Protein Binding; Protein Engineering; Protein Folding; Scattering, Radiation; Sepharose; Streptavidin; Surface Plasmon Resonance; Threonine; Valine | 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 |
The 5alpha-reductase type II A49T and V89L high-activity allelic variants are more common in men with prostate cancer compared with the general population.
Topics: 3-Oxo-5-alpha-Steroid 4-Dehydrogenase; Aged; Alanine; Alleles; Arginine; Biomarkers, Tumor; Case-Control Studies; Dihydrotestosterone; Disease Progression; Follow-Up Studies; Genetic Predisposition to Disease; Genotype; Glutamine; Humans; Leucine; Luteinizing Hormone; Male; Middle Aged; Point Mutation; Polymorphism, Genetic; Prostatic Hyperplasia; Prostatic Neoplasms; Receptors, Androgen; Risk Factors; Sex Hormone-Binding Globulin; Sweden; Terminal Repeat Sequences; Testosterone; Threonine; Valine | 2005 |
Identification of hepatocyte growth factor activator inhibitor-1B as a potential physiological inhibitor of prostasin.
Topics: Alternative Splicing; Animals; Cell Line, Tumor; Cell Membrane; CHO Cells; Cloning, Molecular; Computational Biology; Cricetinae; Culture Media; Enzyme Inhibitors; Gene Expression Regulation; Gene Library; Humans; Inhibitory Concentration 50; Membrane Glycoproteins; Mutation; Protein Binding; Protein Structure, Tertiary; Proteinase Inhibitory Proteins, Secretory; Reverse Transcriptase Polymerase Chain Reaction; Serine Endopeptidases; Serine Proteinase Inhibitors; Threonine; Tissue Distribution; Transfection; Valine | 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 |
Triple helical structure and stabilization of collagen-like molecules with 4(R)-hydroxyproline in the Xaa position.
Topics: Collagen; Computer Simulation; Humans; Hydrogen Bonding; Hydroxyproline; Models, Chemical; Models, Molecular; Mutation; Probability; Proline; Protein Conformation; Protein Structure, Secondary; Temperature; Threonine; Valine | 2006 |
Stoichiometry of the alpha9alpha10 nicotinic cholinergic receptor.
Topics: Acetylcholine; Amino Acid Sequence; Animals; Conserved Sequence; Female; Mathematics; Oocytes; Osmolar Concentration; Protein Subunits; Rats; Receptors, Nicotinic; Recombinant Proteins; Threonine; Valine; Xenopus laevis | 2005 |
Posttranslational conversion of L-serines to D-alanines is vital for optimal production and activity of the lantibiotic lacticin 3147.
Topics: Alanine; Amino Acid Sequence; Bacteriocins; Chromatography, High Pressure Liquid; Codon; Glycine; Lactococcus lactis; Molecular Sequence Data; Protein Processing, Post-Translational; Serine; Structure-Activity Relationship; Threonine; Valine | 2005 |
Solvation of the folding-transition state in Pseudomonas aeruginosa azurin is modulated by metal: Solvation of azurin's folding nucleus.
Topics: Alanine; Azurin; Cell Nucleus; Guanidine; Metals; Point Mutation; Protein Conformation; Protein Engineering; Protein Folding; Pseudomonas aeruginosa; Solvents; Threonine; Valine; Water; Zinc | 2006 |
Substitutions of Thr30 provide mechanistic insight into tryptophan-mediated activation of TRAP binding to RNA.
Topics: Amino Acid Substitution; Bacillus subtilis; Bacterial Proteins; Binding Sites; Gene Expression Regulation, Bacterial; Operon; Protein Binding; RNA; RNA-Binding Proteins; Threonine; Trypsin; Tryptophan; Valine | 2006 |
Phospholipase C epsilon suppresses integrin activation.
Topics: Amino Acid Substitution; Animals; CHO Cells; Cricetinae; Cricetulus; Down-Regulation; Glycine; Integrins; Phosphoinositide Phospholipase C; ras Proteins; Rats; Serine; Signal Transduction; Threonine; Type C Phospholipases; Valine | 2006 |
Characterization of the acyl substrate binding pocket of acetyl-CoA synthetase.
Topics: Acetate-CoA Ligase; Acetates; Adenosine Triphosphate; Amino Acid Sequence; Binding Sites; Coenzyme A; Isoleucine; Kinetics; Methanobacteriaceae; Models, Molecular; Molecular Sequence Data; Mutant Proteins; Saccharomyces cerevisiae; Salmonella enterica; Sequence Alignment; Substrate Specificity; Threonine; Tryptophan; Valine | 2006 |
Synthesis and optimization of peptidomimetics as HIV entry inhibitors against the receptor protein CD4 using STD NMR and ligand docking.
Topics: Binding Sites; CD4 Antigens; Databases, Protein; Glycine; HIV; Ligands; Lysine; Magnetic Resonance Spectroscopy; Models, Molecular; Molecular Conformation; Oligopeptides; Peptides; Proline; Threonine; Valine | 2006 |
Distinct clinical and pathological features are associated with the BRAF(T1799A(V600E)) mutation in primary melanoma.
Topics: Adolescent; Adult; Aged; Aged, 80 and over; Alanine; Child; Female; Gene Frequency; Glutamic Acid; Humans; Male; Melanoma; Middle Aged; Multivariate Analysis; Mutation; Pigmentation; Proto-Oncogene Proteins B-raf; Skin Neoplasms; Threonine; Valine | 2007 |
Determinants of positive cooperativity between strychnine-like allosteric modulators and N-methylscopolamine at muscarinic receptors.
Topics: Allosteric Regulation; Amino Acid Substitution; Asparagine; Mutagenesis, Site-Directed; N-Methylscopolamine; Proline; Protein Conformation; Receptors, Muscarinic; Serine; Strychnine; Threonine; Valine | 2006 |
Biosynthesis of hyperforin and adhyperforin from amino acid precursors in shoot cultures of Hypericum perforatum.
Topics: Amino Acids; Bridged Bicyclo Compounds; Carbon Isotopes; Cells, Cultured; Chromatography, High Pressure Liquid; Hypericum; Isoleucine; Leucine; Molecular Structure; Phloroglucinol; Plant Shoots; Tandem Mass Spectrometry; Terpenes; Threonine; Valine | 2007 |
Cold exposure and associated metabolic changes in adult tropical beetles exposed to fluctuating thermal regimes.
Topics: Acclimatization; Alanine; Amino Acids; Amino Acids, Essential; Animals; Arginine; Body Temperature; Cold Temperature; Glucose; Glutamic Acid; Glutamine; Glycerol; Inositol; Lysine; Proline; Ribitol; Sorbitol; Survival Analysis; Temperature; Tenebrio; Threonine; Trehalose; Tropical Climate; Valine | 2007 |
Determination of 13C isotopic enrichment of valine and threonine by GC-C-IRMS after formation of the N(O,S)-ethoxycarbonyl ethyl ester derivatives of the amino acids.
Topics: Amino Acids; Animals; Carbon Isotopes; Esters; Ethyl Ethers; Gas Chromatography-Mass Spectrometry; Intestinal Mucosa; Male; Protein Biosynthesis; Rats; Rats, Sprague-Dawley; Reproducibility of Results; Sensitivity and Specificity; Threonine; Time Factors; Valine | 2007 |
Electronic structure of the PYP chromophore in its native protein environment.
Topics: Amino Acid Sequence; Arginine; Bacterial Proteins; Cysteine; Glutamic Acid; Models, Molecular; Phenylalanine; Photoreceptors, Microbial; Threonine; Tyrosine; Valine | 2007 |
Amino acid composition of two masticatory nuts (Cola acuminata and Garcinia kola) and a snack nut (Anacardium occidentale).
Topics: Amino Acids; Amino Acids, Acidic; Amino Acids, Essential; Anacardium; Arginine; Aspartic Acid; Cola; Cystine; Garcinia kola; Glutamic Acid; Isoelectric Point; Nuts; Threonine; Valine | 2007 |
Computational design and experimental study of tighter binding peptides to an inactivated mutant of HIV-1 protease.
Topics: Amino Acid Substitution; Binding Sites; Computational Biology; Crystallography, X-Ray; HIV Protease; HIV Protease Inhibitors; Mutation; Peptides; Structure-Activity Relationship; Thermodynamics; Threonine; Valine | 2008 |
Critical role of Val-304 in conformational transitions that allow Ca2+ occlusion and phosphoenzyme turnover in the Ca2+ transport ATPase.
Topics: Adenosine Triphosphatases; Animals; Calcium; Chlorocebus aethiops; COS Cells; Isoleucine; Lysine; Models, Biological; Models, Molecular; Molecular Conformation; Mutagenesis, Site-Directed; Mutation; Sarcoplasmic Reticulum Calcium-Transporting ATPases; Threonine; Valine | 2008 |
Efficient photoconversion distorts the fluorescence lifetime of GFP in confocal microscopy: a model kinetic study on mutant Thr203Val.
Topics: Fluorescence; Green Fluorescent Proteins; Kinetics; Microscopy, Confocal; Models, Biological; Molecular Structure; Mutation; Photochemistry; Threonine; Time Factors; Valine | 2008 |
Allosteric regulation of Bacillus subtilis threonine deaminase, a biosynthetic threonine deaminase with a single regulatory domain.
Topics: Allosteric Regulation; Aminobutyrates; Bacillus subtilis; Bacterial Proteins; Binding Sites; Isoleucine; Kinetics; Mutation; Protein Binding; Protein Structure, Secondary; Threonine; Threonine Dehydratase; Valine | 2008 |
Mitochondrial tRNALeu/Lys and ATPase 6/8 gene variations in spinocerebellar ataxias.
Topics: Alanine; Amino Acid Substitution; Ataxin-3; Ataxin-7; Ataxins; Calcium Channels; DNA; DNA Primers; Gene Amplification; Genetic Variation; Glycine; Humans; Methionine; Mitochondrial Proton-Translocating ATPases; Nerve Tissue Proteins; Nuclear Proteins; Repressor Proteins; RNA, Transfer, Leu; RNA, Transfer, Lys; Spinocerebellar Ataxias; Threonine; Trinucleotide Repeats; Valine | 2009 |
Molecular dynamics simulation study of valyl-tRNA synthetase with its pre- and post-transfer editing substrates.
Topics: Adenosine Monophosphate; Aspartic Acid; Computer Simulation; Lysine; Models, Molecular; Point Mutation; Protein Binding; Protein Conformation; RNA, Transfer; Substrate Specificity; Thermus thermophilus; Threonine; Valine; Valine-tRNA Ligase | 2009 |
Strategy for identification by mass spectrometry of a new human hemoglobin variant with two mutations in Cis in the beta-globin chain: Hb S-Clichy [beta6(A3)Glu-->Val; beta8(A5)Lys-->Thr].
Topics: Anemia, Sickle Cell; beta-Globins; Chromatography, Liquid; Female; Glutamic Acid; Hemoglobin, Sickle; Hemoglobins, Abnormal; Humans; Lysine; Mass Spectrometry; Middle Aged; Mutation; Spectrometry, Mass, Electrospray Ionization; Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization; Threonine; Valine | 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 |
Regulation of stargazin synaptic trafficking by C-terminal PDZ ligand phosphorylation in bidirectional synaptic plasticity.
Topics: Animals; Calcium Channels; Cells, Cultured; Chlorocebus aethiops; Cyclic AMP-Dependent Protein Kinases; Disks Large Homolog 4 Protein; Embryo, Mammalian; Excitatory Amino Acid Antagonists; Hippocampus; Immunoprecipitation; Intracellular Signaling Peptides and Proteins; Long-Term Potentiation; Long-Term Synaptic Depression; Membrane Proteins; Methoxyhydroxyphenylglycol; Mitogen-Activated Protein Kinases; Mutagenesis; Neuronal Plasticity; Neurons; PDZ Domains; Phosphorylation; Protein Transport; Rats; Threonine; Transfection; Valine | 2010 |
Comprehensive and cost-effective NMR spectroscopy of methyl groups in large proteins.
Topics: Alanine; Escherichia coli Proteins; Isoleucine; Leucine; Magnetic Resonance Spectroscopy; Membrane Transport Proteins; Periplasmic Proteins; Reference Standards; Threonine; Valine | 2010 |
Manganese superoxide dismutase (MnSOD) gene (Ala-9Val, Ile58Thr) polymorphism in patients with age-related macular degeneration (AMD).
Topics: Aged; Alanine; Case-Control Studies; Enzyme-Linked Immunosorbent Assay; Female; Humans; Isoleucine; Macular Degeneration; Male; Middle Aged; Models, Genetic; Polymerase Chain Reaction; Polymorphism, Genetic; Polymorphism, Restriction Fragment Length; Reactive Oxygen Species; RNA, Messenger; Superoxide Dismutase; Threonine; Valine | 2010 |
A single-nucleotide polymorphism of alanine to threonine at position 163 of the human angiotensin II type 1 receptor impairs Losartan affinity.
Topics: Alanine; Angiotensin II; Animals; Antihypertensive Agents; Benzimidazoles; Benzoates; Biphenyl Compounds; Blood Pressure; Chlorocebus aethiops; COS Cells; Humans; Imidazoles; Inositol Phosphates; Irbesartan; Losartan; Polymorphism, Single Nucleotide; Receptor, Angiotensin, Type 1; Telmisartan; Tetrazoles; Threonine; Valine; Valsartan | 2010 |
Analysis of two polymorphisms of the manganese superoxide dismutase gene (Ile-58Thr and Ala-9Val) in patients with recurrent depressive disorder.
Topics: Alanine; Amino Acids; Case-Control Studies; Depression; Female; Gene Frequency; Genetic Predisposition to Disease; Genotype; Humans; Isoleucine; Male; Middle Aged; Polymorphism, Genetic; Sex Factors; Superoxide Dismutase; Threonine; Valine | 2010 |
Elevated phosphorylated tau pT-181 in a possible PRNP codon 129 MV vCJD case.
Topics: 14-3-3 Proteins; Adult; Amino Acid Substitution; Blotting, Western; Brain; Codon; Creutzfeldt-Jakob Syndrome; Dementia; Enzyme-Linked Immunosorbent Assay; Gene Expression; Genetic Carrier Screening; Humans; Magnetic Resonance Imaging; Male; Methionine; Nerve Growth Factors; Phosphorylation; Prion Proteins; Prions; Pulvinar; S100 Calcium Binding Protein beta Subunit; S100 Proteins; tau Proteins; Threonine; Valine | 2010 |
Microbiological determination of free leucine, isoleucine, valine, and threonine in dog plasma.
Topics: Amino Acids; Animals; Blood; Dogs; Isoleucine; Leucine; Plasma; Threonine; Valine | 1945 |
Stabilization of triple-helical structures of collagen peptides containing a Hyp-Thr-Gly, Hyp-Val-Gly, or Hyp-Ser-Gly sequence.
Topics: Amino Acid Sequence; Circular Dichroism; Collagen; Crystallization; Crystallography, X-Ray; Glycine; Hydroxyproline; Molecular Conformation; Molecular Sequence Data; Peptides; Proline; Protein Conformation; Protein Structure, Secondary; Sequence Homology, Amino Acid; Serine; Threonine; Valine | 2011 |
Photocleavage of avidin by a new pyrenyl probe.
Topics: Absorption; Avidin; Binding Sites; Biotin; Chlorides; Cobalt; Electrophoresis, Polyacrylamide Gel; Fluorescent Dyes; Light; Peptide Fragments; Photolysis; Pyrenes; Spectrometry, Fluorescence; Threonine; Valine | 2011 |
Two novel mutations in the gene EDAR causing autosomal recessive hypohidrotic ectodermal dysplasia.
Topics: Adenine; Child; Chromosomes, Human, Pair 2; Consanguinity; Cytosine; Ectodermal Dysplasia, Hypohidrotic, Autosomal Recessive; Edar Receptor; Exons; Genetic Linkage; Genotyping Techniques; Humans; Isoleucine; Microsatellite Repeats; Mutagenesis, Insertional; Mutation; Mutation, Missense; Pakistan; Pedigree; RNA Splice Sites; Sequence Analysis, DNA; Threonine; Thymine; Valine; Young Adult | 2011 |
[Determination of amino acid contents in cottonseeds using near infrared reflectance spectroscopy].
Topics: Alanine; Amino Acids; Arginine; Asparagine; Calibration; Cottonseed Oil; Cystine; Glycine; Histidine; Isoleucine; Leucine; Lysine; Methionine; Phenylalanine; Proline; Serine; Spectroscopy, Near-Infrared; Threonine; Tyrosine; Valine | 2011 |
The association of V249I and T280M fractalkine receptor haplotypes with disease course of multiple sclerosis.
Topics: Adult; CX3C Chemokine Receptor 1; Female; Genetic Predisposition to Disease; Haplotypes; Humans; Isoleucine; Male; Methionine; Middle Aged; Multiple Sclerosis, Chronic Progressive; Multiple Sclerosis, Relapsing-Remitting; Polymorphism, Genetic; Receptors, Chemokine; Threonine; Valine | 2012 |
The power of hard-sphere models: explaining side-chain dihedral angle distributions of Thr and Val.
Topics: Databases, Protein; Dipeptides; Models, Molecular; Protein Structure, Secondary; Threonine; Valine | 2012 |
Fractalkine gene receptor polymorphism in patients with multiple sclerosis.
Topics: Adolescent; Adult; Age of Onset; Analysis of Variance; Chemokine CX3CL1; Disability Evaluation; DNA Mutational Analysis; Female; Genetic Predisposition to Disease; Genotype; Humans; Isoleucine; Male; Methionine; Middle Aged; Multiple Sclerosis; Polymorphism, Single Nucleotide; Statistics, Nonparametric; Threonine; Valine; Young Adult | 2013 |
Peptide backbone sampling convergence with the adaptive biasing force algorithm.
Topics: Algorithms; Isomerism; Molecular Dynamics Simulation; Peptides; Thermodynamics; Threonine; Valine | 2013 |
Comparative molecular dynamic simulations of wild type and Thr114Val mutated Scaptodrosophila lebanonensis alcohol dehydrogenase.
Topics: Alcohol Dehydrogenase; Animals; Drosophila; Hydrogen Bonding; Molecular Dynamics Simulation; Mutation; NAD; Threonine; Valine | 2014 |
Shoot feeding as a nutrient acquisition strategy in free-living psylloids.
Topics: Adaptation, Biological; Analysis of Variance; Animal Nutritional Physiological Phenomena; Animals; Biological Evolution; Eucalyptus; Feeding Behavior; Hemiptera; Longitudinal Studies; Methionine; Nymph; Plant Leaves; Species Specificity; Threonine; Valine; Victoria | 2013 |
Serine- and threonine/valine-dependent activation of PDK and Tor orthologs converge on Sch9 to promote aging.
Topics: 3-Phosphoinositide-Dependent Protein Kinases; Aging; Animals; Cyclic AMP-Dependent Protein Kinases; Food; Gene Expression Regulation, Fungal; Glucose; Longevity; Mice; Protein Kinases; Saccharomyces cerevisiae; Saccharomyces cerevisiae Proteins; Serine; Signal Transduction; Stress, Physiological; Threonine; Transcription Factors; Valine | 2014 |
Inhibitory effects of a novel Val to Thr mutation on the distal heme of human catalase.
Topics: Amino Acid Sequence; Biocatalysis; Catalase; Catalytic Domain; Crystallography, X-Ray; Heme; Humans; Hydrogen Bonding; Hydrogen Peroxide; Models, Molecular; Molecular Structure; Mutant Proteins; Mutation, Missense; Peroxides; Protein Structure, Tertiary; Sequence Homology, Amino Acid; Threonine; Valine | 2014 |
Understanding the determinants of substrate specificity in IMP family metallo-β-lactamases: the importance of residue 262.
Topics: Amino Acid Substitution; Bacterial Proteins; beta-Lactamases; Catalytic Domain; Cephalothin; Genetic Variation; Gram-Negative Bacteria; Models, Molecular; Protein Structure, Secondary; Serine; Structure-Activity Relationship; Substrate Specificity; Threonine; Valine | 2014 |
Brachydactyly Type C patient with compound heterozygosity for p.Gly319Val and p.Ile358Thr variants in the GDF5 proregion: benign variants or mutations?
Topics: Amino Acid Sequence; Amino Acid Substitution; Brachydactyly; Child, Preschool; Female; Glycine; Growth Differentiation Factor 5; Heterozygote; Humans; Isoleucine; Molecular Sequence Data; Mutation, Missense; Pedigree; Promoter Regions, Genetic; Threonine; Valine | 2015 |
GLUT2 and TAS1R2 Polymorphisms and Susceptibility to Dental Caries.
Topics: Adolescent; Case-Control Studies; Child; Czech Republic; Dental Caries; Dental Caries Susceptibility; Dental Plaque Index; Dental Restoration, Permanent; DMF Index; Female; Gene Frequency; Genetic Variation; Genotype; Glucose Transporter Type 2; Guanine; Humans; Isoleucine; Male; Periodontal Index; Polymorphism, Genetic; Polymorphism, Single Nucleotide; Receptors, G-Protein-Coupled; Threonine; Thymine; Tooth Extraction; Valine | 2015 |
A norepinephrine coated magnetic molecularly imprinted polymer for simultaneous multiple chiral recognition.
Topics: Dimethylpolysiloxanes; Dipeptides; Electrophoresis, Microchip; Magnetite Nanoparticles; Molecular Imprinting; Norepinephrine; Ofloxacin; Polymers; Reproducibility of Results; Stereoisomerism; Threonine; Tryptophan; Valine | 2015 |
Amyloid β-Protein Assembly: Differential Effects of the Protective A2T Mutation and Recessive A2V Familial Alzheimer's Disease Mutation.
Topics: Alanine; Alzheimer Disease; Amino Acid Substitution; Amyloid beta-Peptides; Humans; Hydrophobic and Hydrophilic Interactions; Mass Spectrometry; Microscopy, Electron, Transmission; Mutation; Peptide Fragments; Protein Structure, Secondary; Threonine; Valine | 2015 |
A2T and A2V Aβ peptides exhibit different aggregation kinetics, primary nucleation, morphology, structure, and LTP inhibition.
Topics: Alanine; Amino Acid Substitution; Amyloid beta-Peptides; Animals; Hippocampus; Humans; Hydrophobic and Hydrophilic Interactions; Kinetics; Long-Term Potentiation; Mice; Microscopy, Atomic Force; Microtomy; Mutation; Peptide Fragments; Protein Aggregates; Protein Binding; Protein Folding; Protein Multimerization; Protein Stability; Threonine; Valine | 2016 |
Maltase protein of Ogataea (Hansenula) polymorpha is a counterpart to the resurrected ancestor protein ancMALS of yeast maltases and isomaltases.
Topics: alpha-Glucosidases; Amino Acid Substitution; Biocatalysis; Catalytic Domain; Chromatography, Thin Layer; Fungal Proteins; Gene Deletion; Genes, Fungal; Glucose; Hydrolysis; Oligo-1,6-Glucosidase; Phylogeny; Pichia; Saccharomyces cerevisiae; Sequence Alignment; Substrate Specificity; Threonine; Valine | 2016 |
Effects of straight alkyl chain, extra hydroxylated alkyl chain and branched chain amino acids on gastric emptying evaluated using a non-invasive breath test in conscious rats.
Topics: Acetic Acid; Administration, Oral; Alanine; Amino Acids; Amino Acids, Branched-Chain; Animals; Breath Tests; Consciousness; Gastric Emptying; Glycine; Isoleucine; Leucine; Male; Rats, Sprague-Dawley; Serine; Threonine; Valine | 2016 |
Exploiting E. coli auxotrophs for leucine, valine, and threonine specific methyl labeling of large proteins for NMR applications.
Topics: Escherichia coli Proteins; Isotope Labeling; Leucine; Magnetic Resonance Spectroscopy; Models, Molecular; Protein Conformation; Recombinant Proteins; Threonine; Valine | 2016 |
Position 97 of HLA-B, a residue implicated in pathogenesis of ankylosing spondylitis, plays a key role in cell surface free heavy chain expression.
Topics: Aminopeptidases; Antigens, Surface; Asparagine; ATP-Binding Cassette Transporters; beta 2-Microglobulin; Flow Cytometry; HeLa Cells; HLA-B27 Antigen; HLA-B51 Antigen; HLA-B7 Antigen; Humans; Membrane Transport Proteins; Minor Histocompatibility Antigens; Mutation; Serine; Spondylitis, Ankylosing; Threonine; Transfection; Valine | 2017 |
Integration of protein extraction with a stream of byproducts from marine macroalgae: A model forms the basis for marine bioeconomy.
Topics: Amino Acids; Glutamates; Microalgae; Proteins; Seaweed; Threonine; Valine | 2017 |
Metabolomic Signature of Endometrial Cancer.
Topics: 3-Hydroxybutyric Acid; Aged; Biomarkers, Tumor; Case-Control Studies; Diagnosis, Differential; Endometrial Neoplasms; Endometriosis; Endometrium; Female; Gas Chromatography-Mass Spectrometry; Homocysteine; Humans; Lactic Acid; Linoleic Acid; Machine Learning; Metabolome; Metabolomics; Middle Aged; Myristic Acid; Progesterone; Prospective Studies; Stearic Acids; Threonine; Valine | 2018 |
Varying the ratio of Lys:Met while maintaining the ratios of Thr:Phe, Lys:Thr, Lys:His, and Lys:Val alters mammary cellular metabolites, mammalian target of rapamycin signaling, and gene transcription.
Topics: Amino Acid Sequence; Amino Acid Transport Systems; Amino Acids; Animals; Caseins; Cattle; Epithelial Cells; Female; Histidine; Lactation; Lysine; Mammary Glands, Animal; Milk; Milk Proteins; Phenylalanine; Phosphorylation; Protein Biosynthesis; Signal Transduction; Sirolimus; Threonine; TOR Serine-Threonine Kinases; Transcription, Genetic; Valine | 2018 |
Increasing the availability of threonine, isoleucine, valine, and leucine relative to lysine while maintaining an ideal ratio of lysine:methionine alters mammary cellular metabolites, mammalian target of rapamycin signaling, and gene transcription.
Topics: Amino Acid Sequence; Animals; Cattle; Female; Isoleucine; Leucine; Lysine; Mammary Glands, Animal; Methionine; Peptide Fragments; Sirolimus; Threonine; Transcription, Genetic; Valine | 2018 |
Depsidomycins B and C: New Cyclic Peptides from a Ginseng Farm Soil-Derived Actinomycete.
Topics: Antineoplastic Agents; Cell Line, Tumor; Cell Survival; Epithelial Cells; Farms; Humans; Isothiocyanates; Leucine; Oligopeptides; Panax; Pyridazines; Soil Microbiology; Stereoisomerism; Streptomyces; Threonine; Valine | 2018 |
Impaired mammary tumor formation and metastasis by the point mutation of a Smad3 linker phosphorylation site.
Topics: Animals; Binding Sites; Cell Line, Tumor; Cell Proliferation; Female; Gene Editing; Gene Knock-In Techniques; Humans; Lung Neoplasms; Mice; Mice, SCID; Phosphorylation; Point Mutation; Signal Transduction; Smad3 Protein; Threonine; Transforming Growth Factor beta; Triple Negative Breast Neoplasms; Valine; Xenograft Model Antitumor Assays | 2018 |
Partitioning the efficiency of utilization of amino acids in growing broilers: Multiple linear regression and multivariate approaches.
Topics: Amino Acids; Amino Acids, Sulfur; Animal Feed; Animal Nutritional Physiological Phenomena; Animals; Body Composition; Chickens; Diet; Dietary Proteins; Energy Metabolism; Linear Models; Lysine; Male; Multivariate Analysis; Threonine; Valine; Weight Gain | 2018 |
Analgesic Activity of Jin Ling Zi Powder and Its Single Herbs: A Serum Metabonomics Study.
Topics: Analgesics; Animals; Aspirin; Biomarkers; Body Weight; Drugs, Chinese Herbal; Glycine; Glyoxylates; Inositol Phosphates; Isoleucine; Leucine; Metabolomics; Mice; Powders; RNA, Transfer; Serine; Threonine; Valine | 2022 |
Neurite Outgrowth-Promoting Compounds from Cockscomb Hydrolysate.
Topics: Alanine; Amino Acids; Animals; Methionine; Neurites; Neuronal Outgrowth; PC12 Cells; Rats; Threonine; Valine | 2022 |
Isolation and characterization of novel antihypertensive bioactive peptides from brassica napus and angiotensin-converting enzyme (ace) inhibition potential.
Topics: Alanine; Angiotensins; Antihypertensive Agents; Arginine; Brassica napus; Cysteine; Glutamine; Glycine; Histidine; Isoleucine; Leucine; Lysine; Methionine; Peptides; Peptidyl-Dipeptidase A; Phenylalanine; Proline; Tandem Mass Spectrometry; Threonine; Tyrosine; Valine | 2022 |
New insights into the effect of bisphenol AF exposure on maternal mammary glands at various stages of gestation in mice.
Topics: Amino Acids; Ammonia; Animals; Benzhydryl Compounds; Female; Fluorocarbons; Mice; Ornithine; Phenylalanine; Pregnancy; Proline; RNA, Messenger; Threonine; Tyrosine; Valine | 2022 |
Recent strains of influenza D virus create a new genetic cluster for European strains.
Topics: Alanine; Animals; Arginine; Asparagine; Aspartic Acid; Cattle; Cattle Diseases; Glycine; Nucleotides; Orthomyxoviridae; Orthomyxoviridae Infections; Phylogeny; Proline; Serine; Thogotovirus; Threonine; Valine | 2022 |
NMR-Based Metabolomic Analysis for the Effects of Trimethylamine N-Oxide Treatment on C2C12 Myoblasts under Oxidative Stress.
Topics: Alanine; Catalase; Diabetes Mellitus, Type 2; Glycine; Histidine; Humans; Hydrogen Peroxide; Isoleucine; Leucine; Magnetic Resonance Spectroscopy; Malondialdehyde; Methylamines; Myoblasts; Oxidative Stress; Phenylalanine; Phosphorylcholine; Superoxide Dismutase; Threonine; Valine | 2022 |
Chemical Composition Assessment of Structural Parts (Seeds, Peel, Pulp) of
Topics: Arginine; Aspartic Acid; Fatty Acids; Fatty Acids, Unsaturated; Fruit; Humans; Isoleucine; Linoleic Acid; Oleic Acid; Phenylalanine; Physalis; Plant Oils; Prospective Studies; Seeds; Threonine; Tocopherols; Valine; Vitamins | 2022 |
[Determination of free amino acids in Eriocheir sinensis by ultra-high performance liquid chromatography-high resolution mass spectrometry].
Topics: Acetonitriles; Alanine; Amino Acids; Animals; Arginine; Aspartic Acid; Brachyura; Chromatography, High Pressure Liquid; Cystine; Formates; Glutamates; Glycine; Histidine; Isoleucine; Leucine; Lysine; Mass Spectrometry; Methionine; Perchlorates; Phenylalanine; Polypropylenes; Proline; Serine; Solvents; Threonine; Tyrosine; Valine; Water | 2022 |
Serum metabolic profiling of rats infected with
Topics: Amino Acids; Animals; Biomarkers; Chromatography, Liquid; Clonorchiasis; Clonorchis sinensis; Glutamates; Glutamine; Isoleucine; Leucine; Metabolomics; Rats; Tandem Mass Spectrometry; Threonine; Valine | 2022 |
A Model for the Rapid Assessment of Solution Structures for 24-Atom Macrocycles: The Impact of β-Branched Amino Acids on Conformation.
Topics: Amino Acids; Isoleucine; Molecular Conformation; Threonine; Valine | 2023 |
Metabolomics profiling of seminal plasma in obesity-induced asthenozoospermia.
Topics: Aconitic Acid; Alanine; Asthenozoospermia; Citrulline; Glucose; Glutamic Acid; Glycine; Humans; Leucine; Lysine; Male; Metabolomics; Phenylalanine; Proline; Semen; Serine; Succinic Acid; Threonine; Tyrosine; 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 |
Detection and identification of amino acids and proteins using their intrinsic fluorescence in the visible light spectrum.
Topics: Alanine; Amino Acids; Arginine; Cystine; Fluorescence; Glycine; Leucine; Methionine; Proteins; Serine; Threonine; Tyrosine; Valine | 2023 |