ammonium hydroxide has been researched along with glutamic acid in 462 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 150 (32.47) | 18.7374 |
| 1990's | 133 (28.79) | 18.2507 |
| 2000's | 104 (22.51) | 29.6817 |
| 2010's | 57 (12.34) | 24.3611 |
| 2020's | 18 (3.90) | 2.80 |
| Authors | Studies |
|---|---|
| Waniewski, RA | 1 |
| Felipo, V; Grisolía, S; Hermenegildo, C; Marcaida, G; Miñana, MD | 1 |
| Dejong, CH; Deutz, NE; Kampman, MT; Soeters, PB | 1 |
| Kon, C; Sanders, MM | 1 |
| Cronin, MJ; Horton, K; Welbourne, TC | 1 |
| Murthy, CR; Rao, VL | 3 |
| Gellerich, FN; Krinelke, L; Kunz, WS | 1 |
| Brookes, N | 2 |
| Butterworth, RF; Szerb, JC | 1 |
| Deutz, NE; Meyers, R; Roman, C; Rudolph, CD; Veereman-Wauters, G | 1 |
| Ertan, H | 1 |
| Dawson, R; Wallace, DR | 1 |
| Arnold, MA; Kar, S | 1 |
| Greene, LW; Wu, G | 1 |
| Bryła, J; Jarzyna, R; Lietz, T; Michalik, M; Pietkiewicz, J | 1 |
| Field, CJ; Marliss, EB; Wu, GY | 2 |
| Bautista, NS; Dass, PD; Hardman, SH; Kurtz, I; Lawson, LR | 1 |
| Abumrad, NN; Becker, T; Geer, RJ; Lacy, DB; Wasserman, DH; Williams, PE | 1 |
| Bosman, DK; Bovee, WM; Chamuleau, RA; de Graaf, AA; de Haan, JG; Deutz, NE | 1 |
| Erecińska, M; Lin, ZP; Nelson, D; Nissim, I; Yudkoff, M | 1 |
| Holmes, AR; McNaughton, GS; More, RD; Shepherd, MG | 1 |
| Altekar, W; Rajagopalan, R | 1 |
| Austgen, TR; Chen, MK; Flynn, TC; Souba, WW | 1 |
| Brand, RJ; Kortstee, AJ; Raemakers-Franken, PC; Van der Drift, C; Vogels, GD | 1 |
| Der Garabedian, PA; Mirambeau, G; Vermeersch, JJ | 1 |
| Fine, A | 1 |
| Magasanik, B; Miller, SM | 1 |
| Bump, K; Fisher, M; Foreman, J; Kurcz, E; Lawrence, L; Miller-Graber, P | 1 |
| Badía, A; López-Farré, A; López-Novoa, JM; Montañés, I; Rengel, MA | 1 |
| Curti, B; Edmondson, DE; Rescigno, M; Vanoni, MA; Zanetti, G | 1 |
| Aschner, M; Kimelberg, HK | 1 |
| Prakasham, R; Rai, AN; Singh, AK; Singh, HN | 1 |
| Marumo, F; Nonoguchi, H; Tomita, K; Ujiie, K | 1 |
| Agrawal, AK; Murthy, CR; Rao, VL | 1 |
| Coraim, FI; Kassal, H; Owen, A; Trubel, W; Widhalm, K | 1 |
| Albrecht, J; Faff-Michalak, L; Wysmyk-Cybula, U | 1 |
| Chválová, H; Mátlová, L; Mikes, V | 1 |
| Copeland, EM; Flynn, TC; Hautamaki, RD; Martin, TD; Plumley, DA; Rout, WR; Souba, WW | 1 |
| Chen, MW; Ishino, Y; Jahn, D; Kim, YC; Söll, D | 1 |
| Grüngreiff, K; Meier, M; Reum, T; Schmidt, W; Wolf, G | 1 |
| Butterworth, RF; Cotman, CW; Giguere, JF; Peterson, C | 1 |
| Brusilow, SW; Koehler, RC; Traystman, RJ; Weigle, CG | 1 |
| Berkofsky, J; Duplessis, S; Lemieux, C; Lemieux, G | 1 |
| da Fonseca-Wollheim, F | 1 |
| Bosman, DK; Bovée, WM; Chamuleau, RA; De Graaf, AA; Deutz, NE; Jörning, GG; Maas, MA; Van Eijk, HM; vd Hulst, RW | 1 |
| Hamm, LL; Herndon, J; Merli, C; Simon, EE | 1 |
| Farrow, NA; Kanamori, K; Parivar, F; Ross, BD | 1 |
| Butler, M; Hassell, T | 1 |
| Barrio, JR; Huang, SC; Krivokapich, J; Schelbert, HR | 1 |
| Bonete, MJ; Cadenas, E; Camacho, ML | 1 |
| Zalkin, H | 1 |
| Benjamin, AM | 1 |
| Nissim, I; States, B | 1 |
| Roos, W | 1 |
| Behar, KL; Fitzpatrick, SM; Hetherington, HP; Shulman, RG | 1 |
| Aubry, C; Dupuy, G; Lespinas, F; Revol, F | 1 |
| Kanamori, K; Roberts, JD; Weiss, RL | 3 |
| Graham, TE; Saltin, B | 1 |
| Henriksen, EJ; Jaspers, SR; Satarug, S; Tischler, ME | 1 |
| Klemme, JH | 1 |
| Brand, K; Fekl, W; Langer, K; Luppa, P; Schoerner, C; von Hintzenstern, J | 1 |
| Cooper, AJ; Hertz, E; Hertz, L; Lai, JC; Murthy, CR | 1 |
| Holm, E; Leweling, H; Staedt, U; Striebel, JP; Zeitz, R | 1 |
| Cole, LA; Sahai, A; Tannen, RL | 1 |
| Baverel, G; Martin, G; Michoudet, C | 1 |
| Bode, C; Bode, JC; Schäfer, K; Steffen, C; Ukida, M; Zelder, O | 1 |
| Lin, S; Raabe, W | 1 |
| Cooper, AJ; Cruz, NF; Gelbard, AS; Mora, SN | 1 |
| Cascales, C; Cascales, M; Santos-Ruiz, A | 1 |
| Aranda, MR; Ibanez, RJ; Kiss, AL; Lemieux, C; Lemieux, G | 1 |
| Gerok, W; Häussinger, D; Stehle, T | 1 |
| Giesy, JP; Mitz, SV | 1 |
| Ivanov, VE; Novikova, EB; Pisarenko, OI; Serebriakova, LI; Tskitishvili, OV | 1 |
| Nissim, I; Segal, S; Yudkoff, M | 4 |
| Gerok, W; Häussinger, D; Sies, H | 1 |
| Nagashima, H; Shiota, T; Takei, N; Watanabe, A | 1 |
| Pisarenko, OI; Studneva, IM | 1 |
| Ivanov, VE; Novikova, EB; Pisarenko, OI; Serebryakova, LI; Studneva, IM; Tskitishvili, OV | 1 |
| Ivanov, VE; Lepilin, MG; Pisarenko, OI | 1 |
| Pisarenko, OI; Solomatina, ES; Studneva, IM | 1 |
| Hsu, SJ; Huang, PC | 1 |
| Jacob, S; Jaspers, SR; Tischler, ME | 1 |
| Arst, HN; Grenson, M; Wiame, JM | 1 |
| Barnes, EM; Jayakumar, A; MacNeil, D; Schulman, I | 1 |
| Baryshnikov, VA; Ermolina, LA; Turova, NF | 1 |
| Hummeler, K; Medow, M; Nissim, I; Pleasure, D; Yudkoff, M | 1 |
| Henriksson, J; Katz, A; Sahlin, K | 1 |
| Welbourne, TC | 1 |
| Joy, K; Ta, TC | 1 |
| Costello, CE; Pang, H; Tornheim, K | 1 |
| Leone, M; Thiel, T | 1 |
| Tønnesen, K | 1 |
| Hu, CZ; Li, JD; Yoch, DC | 1 |
| Coleman, AE; Cooper, AJ; Filc-DeRicco, S; Gelbard, AS; Nieves, E | 1 |
| Häussinger, D | 1 |
| Colanduoni, J; Nissan, R; Villafranca, JJ | 1 |
| Bielarczyk, H; Lysiak, W; Szutowicz, A | 1 |
| Indira, K; Prasad, GV; Rajendra, W | 1 |
| Svenneby, G; Torgner, IA | 1 |
| Andre, NM; Kilroe-Smith, TA; Krengel, B | 1 |
| Buttrose, M; McKellar, D; Welbourne, TC | 1 |
| Barrio, JR; Keen, RE; Krivokapich, J; Phelps, ME; Shine, KI | 1 |
| Arapov, AD; Korostylev, AM; Pisarenko, OI; Portnoy, VF; Studneva, IM | 1 |
| Jernigan, HM; Zigler, JS | 1 |
| Givens, G; Joshi, S; Welbourne, TC | 1 |
| Courchesne, WE; Magasanik, B | 1 |
| Ardawi, MS | 1 |
| Burris, RH; Fu, HA; Hartmann, A | 1 |
| Juurlink, BH | 1 |
| Curi, R; Kowalchuk, JM; Newsholme, EA | 1 |
| Chang, TM; Ilan, E | 1 |
| Banjac, B; Drewes, LR; Kloiber, O | 1 |
| Hertz, L; Hogstad, S; Kvamme, E; Schousboe, A; Svenneby, G; Torgner, IA | 1 |
| Huntington, GB; Reynolds, CK; Reynolds, PJ; Tyrrell, HF | 1 |
| Dagani, F; Erecińska, M; Nelson, D; Nissim, I; Yudkoff, M; Zaleska, MM | 1 |
| Sutiak, V; Sutiaková, I | 1 |
| Nissim, I; Segal, S; Terwilliger, T; Yang, W; Yudkoff, M | 1 |
| Alleyne, GA; McFarlane-Anderson, N | 1 |
| Hirasawa, T; Saheki, T; Yajima, Y | 1 |
| Gray, RG; Hill, SE; Pollitt, RJ | 1 |
| Chang, TM; Yu, YT | 1 |
| Artemov, AV; Pisarenko, IU; Studneva, IM | 1 |
| Belanger, P; Lemieux, G; Preuss, HG; Sleeper, RS | 1 |
| Kenealy, WR; Schubert, KR; Thompson, TE; Zeikus, JG | 1 |
| Hamberger, A; Lindroth, P; Nyström, B | 1 |
| Podlasek, SJ; Preuss, HG; Sundquist, R | 1 |
| Kvamme, E; Lenda, K | 1 |
| Hertz, L; Kvamme, E; Schousboe, A; Svenneby, G | 1 |
| Grisolía, S; Guerri, C; Jordá, A; O'Connor, JE | 1 |
| Kanamori, K; Legerton, TL; Roberts, JD; Weiss, RL | 1 |
| Alonso, C; Caldés, T; Cañadas, S; González, MP; Ventura, ME | 1 |
| Makarewicz, W; Swierczyński, J | 1 |
| LaNoue, KF; Pease, AJ; Schoolwerth, AC | 1 |
| Aoki, TT; Bogusky, RT | 1 |
| Zollner, H | 1 |
| Van Gelder, NM | 1 |
| LaNoue, KF; Schoolwerth, AC | 1 |
| Ivanov, VE; Kapelko, VI; Pisarenko, OI; Smirnov, VN; Solomatina, ES; Studneva, IM | 1 |
| Agardh, CD; Alinder, G; Herlin, P; Holmin, T; Hultberg, B | 1 |
| Biltz, RM; Letteri, JM; Palekar, A; Pellegrino, ED; Pinkus, LM | 1 |
| Angielski, S; Rogulski, J; Strzelecki, T | 1 |
| Popova, SV; Reich, JG | 1 |
| Bogonez, E; Machado, A; Satrústegui, J | 1 |
| Bradford, NM; McGivan, JD | 1 |
| Baverel, G; Martin, G | 1 |
| Hertz, L; Schousboe, A; Yu, AC | 1 |
| Hilgier, W | 1 |
| Anderson, PM; Casey, CA | 1 |
| Fisher, HF; Viswanathan, TS | 1 |
| Dong, JM; Zhao, TR | 1 |
| Hoover, TR; Ludden, PW | 1 |
| Murthy, CR; Subbalakshmi, GY | 1 |
| Carrascosa, JM; Martínez, P; Núñez de Castro, I | 1 |
| Jernigan, HM; Laranang, AS | 1 |
| Fujiwara, M; Higashi, T; Nagashima, H; Nakatsukasa, H; Sakata, T; Shiota, T; Takei, N; Watanabe, A | 1 |
| Kanamori, K; Ross, BD | 3 |
| Boonstra, J; Silljé, HH; ter Schure, EG; Verkleij, AJ; Verrips, CT | 1 |
| Daniel, RM; Hudson, RC | 1 |
| Kaneko, M; Nagamine, T; Saito, S; Sekiguchi, T; Sugimoto, H; Takagi, H; Takehara, K | 1 |
| Felipo, V; Grisolía, S; Marcaida, G; Miñana, MD | 1 |
| Johnston, GA; Maddison, JE; Watson, WE | 1 |
| Belleville, F; Capiaumont, J; Carbonell, D; Dousset, B; Legrand, C; Nabet, P | 1 |
| Magasanik, B; Stanbrough, M | 1 |
| Dejong, CH; Deutz, NE; Soeters, PB | 4 |
| Albrecht, J; Hilgier, W; Walski, M | 1 |
| Lisý, V; Stastný, F | 1 |
| Buurman, ET; Epstein, W; McLaggan, D; Naprstek, J | 1 |
| Hertz, L; Huang, R; Kala, G; Murthy, RK | 1 |
| Cabedo, H; Felipo, V; Grisolía, S; Miñana, MD | 1 |
| Dalm, E; de Knegt, RJ; Fekkes, D; Hekking-Weyma, I; Schalm, SW; van der Rijt, CC | 1 |
| DeJoseph, MR; Hawkins, RA; Mans, AM | 1 |
| Hartman, WJ; Prior, RL; Torre, PM | 1 |
| Dass, PD; Holmes, EW; Stuart, BP | 1 |
| Blankenstein, G; Kula, MR; Preuschoff, F; Spohn, U; Thömmes, J | 1 |
| Magasanik, B | 2 |
| Kilberg, MS; Nam, M; Tamarappoo, BK; Welbourne, TC | 1 |
| Kato, Y; Ogawa, HI; Rui, CS; Sonomoto, K | 1 |
| Butterworth, RF; Qureshi, IA; Ratnakumari, L | 1 |
| Mahapatro, N; Patnaik, BK | 1 |
| Albrecht, J; Faff-Michalak, L | 1 |
| Gunasekaran, M; Gunasekaran, S; Imbayagwo, M; Manavathu, E; McDonald, L | 1 |
| Buchanan-Smith, JG; McBride, BW; Mutsvangwa, T | 1 |
| Ikeda, TP; Kustu, S; Shauger, AE | 1 |
| Bender, AS; Norenberg, MD | 1 |
| Bardet, J; Cadoudal, M; Drouin, V; Kuchler, G; Meyer-Gast, D; Poggi-Travert, F; Rabier, D; Saudubray, JM | 1 |
| Johnston, GA; Maddison, JE; Mickelthwaite, C; Watson, WE | 1 |
| Jahns, T | 1 |
| Burgal, M; Felipo, V; Grisolía, S; Marcaida, G; Miñana, MD | 1 |
| Felipo, V; Grisolía, S; Hermenegildo, C; Llsansola, M; Miñana, MD; Montoliu, C | 1 |
| Felipo, V; Grisolía, S; Hermenegildo, C; Marcaida, G; Miñana, MD; Montoliu, C | 1 |
| Behne, F; Breitkreutz, R; Holm, E; Leweling, H; Staedt, U; Striebel, JP | 1 |
| Bonnefont, JP; Calvas, P; Gilbert-Dussardier, B; Munnich, A; Rabier, D; Saudubray, JM; Ségues, B; Veber, PS | 1 |
| Li, SJ; Mark, L; Mewissen, M; Prost, RW | 1 |
| Chamuleau, RA; Daalhuisen, J; Maas, MA; Quack, G; Vogels, BA | 1 |
| Behar, KL; Dhankhar, A; Mason, GF; Rothman, DL; Shulman, RG; Sibson, NR | 1 |
| Bertrand, M; Brack, A; Sy, D | 1 |
| Li, J; Lu, H; Sun, J | 1 |
| Butterworth, RF; Knecht, K; Michalak, A | 1 |
| Cucarella, C; Felipo, V; Grisolía, S; Hermenegildo, C; Kosenko, E; Llansola, M; Miñana, MD; Montoliu, C | 1 |
| Hasebe, K; Hashimoto, T; Ito, H; Miwa, K; Onishi, I; Sakamoto, K; Shimizu, K; Tani, T; Yagi, M | 1 |
| Perrottet, P; Poitry, S; Poitry-Yamate, CL; Tsacopoulos, M; Veuthey, AL | 1 |
| Huo, Z; Neary, JT; Norenberg, MD; Roig-Cantesano, A | 1 |
| Carter, P; Welbourne, T | 1 |
| Hazell, AS; Norenberg, MD | 1 |
| Akatsu, T; Kawamoto, S; Kerlin, P; Kobayashi, K; Lynch, SV; Matsunami, H; Nakagawa, S; Saheki, T; Steadman, C; Strong, RW | 1 |
| Berkich, DA; Gamberino, WC; LaNoue, KF; Lynch, CJ; Xu, B | 1 |
| Agarwal, A; Pandey, VC; Tripathi, LM | 1 |
| Butterworth, RF | 2 |
| Gibala, MJ; Graham, TE; MacLean, DA; Saltin, B | 1 |
| Butterworth, RF; Kircheis, G; Michalak, A; Pannunzio, P; Quack, G; Rose, C; Therrien, G | 1 |
| Abdelmalki, A; Berthelot, M; Bigard, X; Guezennec, CY; Merino, D; Peres, M; Pierard, C; Serrurier, B | 1 |
| Kanamatsu, T; Okamoto, K; Tsukada, Y; Watanabe, H | 1 |
| Behar, KL; Cline, G; Rothman, DL; Shen, J; Shulman, RG; Sibson, NR | 1 |
| Felipo, V; Gaztelu, JM; Hermenegildo, C; Llansola, M; Miñana, MD; Montoliu, C; Muñoz, MD | 1 |
| Corbalán, R; Felipo, V; Miñana, MD; Montoliu, C; Teng, CM | 1 |
| Norenberg, MD | 1 |
| Behar, KL; Hyder, F; Mattson, RH; Petroff, OA; Rothman, DL | 1 |
| Albrecht, J; Goryński, P; Hilgier, W; Law, RO; Zielińska, M | 1 |
| Green, EL; Klinman, JP; Plastino, J; Sanders-Loehr, J | 1 |
| Butterworth, RF; Kircheis, G; Michalak, A; Quack, G; Rao, KV; Rose, C | 1 |
| Behar, KL; Hyder, F; Rothman, DL; Shen, J; Shulman, RG; Sibson, NR | 1 |
| Maughan, Q; Miller, SL | 1 |
| Nikiforov, AA; Ostretsova, IB; Zagryadskaya, EI | 1 |
| Edskes, HK; Hanover, JA; Wickner, RB | 1 |
| Dodzin, ME; Vinogradova, KA | 1 |
| Kanamatsu, T; Tsukada, Y | 1 |
| Butterworth, RF; Chan, H | 1 |
| Felipo, V; Hermenegildo, C; Monfort, P | 1 |
| Huang, X; Raushel, FM | 1 |
| Butterworth, RF; Chatauret, N; Michalak, A; Pannunzio, M; Rambaldi, A; Rose, C | 1 |
| Watford, M | 1 |
| Joshi, HM; Tabita, FR | 1 |
| Brusilow, SW; Koehler, RC; Okada, T; Traystman, RJ; Watanabe, Y | 1 |
| Arikan, K; Coskun, T; Guvener, B; Oran, O | 1 |
| Larsson, OM; Schousboe, A; Sonnewald, U; Waagepetersen, HS | 1 |
| Haynes, TE; Li, H; Meininger, CJ; Wu, G | 1 |
| Sato, T; Takahashi, N; Yamada, T | 1 |
| Ali, AM; Rossouw, HC; Silove, M; Walt, JG | 1 |
| Oppermann-Sanio, FB; Pötter, M; Steinbüchel, A | 1 |
| Behar, KL; Cline, GW; Herskovits, AZ; Mason, GF; Rothman, DL; Shen, J; Shulman, RG; Sibson, NR; Wall, JE | 1 |
| Jones, EA | 1 |
| Nissim, I; Welbourne, T | 1 |
| Lang, HJ; Obrosova, IG; Stevens, MJ | 1 |
| Cooper, TG; van der Merwe, GK; van Vuuren, HJ | 1 |
| Beccari, M; Dionisi, D; Levantesi, C; Majone, M; Renzi, V | 1 |
| Attwell, D; Grant, J; Marcaggi, P; Mort, D | 1 |
| Chang, S; Morowitz, H; Peterson, E | 1 |
| Amemiya, H; Enosawa, S; Fujita, Y; Hiramatsu, S; Matsumura, T; Miyashita, T; Omasa, T; Suga, K; Suzuki, S | 1 |
| Lobley, GE; Milano, GD | 1 |
| Plaitakis, A; Zaganas, I | 1 |
| Cooper, AJ | 1 |
| Powers-Lee, SG; Saeed-Kothe, A | 1 |
| Albrecht, J; Hilgier, W; Law, RO; Zielińska, M | 1 |
| Morey, KJ; Ortega, JL; Sengupta-Gopalan, C | 1 |
| Frick, NT; Wright, PA | 1 |
| Burda, J; Canales, JJ; Carbonell, T; Felipo, V; Ferrer-Montiel, A; Humet, M; Messeguer, A; Montoliu, C; Pérez-Payá, E; Planells-Cases, R; Sánchez-Baeza, F | 1 |
| Flügge, UI; Weber, A | 1 |
| Beccari, M; Dionisi, D; Giuliani, A; Majon, M; Ramadori, R | 1 |
| Katagiri, M; Nakamura, M | 1 |
| Kajikawa, H; Mitsumori, M; Ohmomo, S | 1 |
| Husted, S; Mattsson, M; Möllers, C; Schjoerring, JK; Wallbraun, M | 1 |
| Hagen, SJ; Nakamura, E | 1 |
| Kanamori, K; Kondrat, RW; Ross, BD | 1 |
| Hawkins, RA; Peterson, DR; Viña, JR | 1 |
| Cooper, TG; Rai, R; Tate, JJ | 1 |
| Bauer, CR; Carlo, WA; Donovan, EF; Ehrenkranz, RA; Fanaroff, AA; Koch, MA; Korones, SB; Laptook, AR; Lemons, JA; Oh, W; Papile, LA; Poindexter, BB; Shankaran, S; Stevenson, DK; Stoll, BJ; Tyson, JE; Wright, LL | 1 |
| Erceg, S; Felipo, V; Hernández-Viadel, M; Llansola, M | 1 |
| Butterworth, RF; Chatauret, N; Rose, C | 1 |
| Bracht, A; Bracht, L; Ishii-Iwamoto, EL; Kelmer-Bracht, AM; Lousano, SH; Yassuda Filho, P | 1 |
| Takahashi, N | 1 |
| Boscá, L; Felipo, V; Hortelano, S; Llansola, M | 1 |
| Balestrini, R; Betti, M; Bonfante, P; Márquez, AJ; Montanini, B; Ottonello, S | 1 |
| García, MV; Juanes de la Peña, MC; López-Mediavilla, C; Medina, JM | 1 |
| Bieganowski, P; Brenner, C | 1 |
| Cooper, TG; Tate, JJ | 1 |
| Baverel, G; Boghossian, M; Conjard, A; Delage, H; Ferrier, B; Komaty, O; Martin, M | 1 |
| BARCLAY, JA; COOKE, WT; SINGH, ID | 1 |
| ALEXANDER, RW; BALFOUR, DC; BERMAN, E | 1 |
| BAKEWELL, W; CLARK, G; EISEMAN, B | 1 |
| PEARLMAN, DM | 1 |
| CHAIKIN, NW; KONIGSBERG, MS | 1 |
| HARPER, HA; NAJARIAN, JS | 1 |
| BESSMAN, SP; FITZGERALD, J; SHEAR, S | 1 |
| EAGLE, H; SALZMAN, NP; SEBRING, ED | 1 |
| ABABEI, L; RAPOPORT, S | 1 |
| BIANCHINI, HM; FONGI, EG; HERRERO, H; RIVADULLA, II | 1 |
| BESSMAN, AN; MIRICK, GS | 1 |
| BARAK, AJ; HOLTHAUS, JM; HUMOLLER, FL; MAHLER, DJ | 1 |
| CHERUVIMOVA, VA | 1 |
| TURSKY, T | 1 |
| KREMN'OVA, GIa; OKUNEV, VM | 1 |
| STOKES, JL; WILEY, WR | 1 |
| GERSHENOVICH, ZS; VEKSLER, IaI | 1 |
| APPLEMAN, MD; BOOTH, JS | 1 |
| GOLDSWORTHY, PD; HARKINS, HN; KELLY, KA; NYHUS, LM | 1 |
| SLATER, EC; TAGER, JM | 3 |
| TAGER, JM | 1 |
| HOWLAND, JL; SLATER, EC; SNOSWELL, AM; TAGER, JM | 1 |
| KUMAR, S; SACHAR, RS; SINGH, H; SINGH, ID; WIG, KL | 1 |
| EHRENFELD, E; MARBLE, SJ; MEISTER, A | 1 |
| ROGOZNAIA, AV | 2 |
| HIRD, FJ; MARGINSON, MA | 1 |
| HIRD, FJ; MORTON, DJ | 1 |
| SCHOFFENIELS, E | 1 |
| DE HAAN, EJ; SLATER, EC; TAGER, JM | 1 |
| EMIRBEKOV, EZ | 2 |
| TAKAGAKI, G | 1 |
| POROKHORENKO, LG | 1 |
| AKINTONWA, DA; HATHWAY, DE; MALLINSON, A | 1 |
| WALSHE, JM | 1 |
| Du, F; Higginbotham, DA; White, BD | 1 |
| Chan, NK; Chew, SF; Hiong, KC; Ip, YK; Loong, AM; Tam, WL | 1 |
| Danzer, M; Holzer, P; Lippe, IT; Samberger, C; Schicho, R | 1 |
| MacVICAR, R; TIGERMAN, H | 1 |
| Atkins, WM; Hickey, MJ; Mahajan, S; Mehta, R; Nath, A; Pearson, JT; Sherman, DR | 1 |
| Bachmann, C; Boulat, O; Braissant, O; Henry, H; Villard, AM | 1 |
| Beccari, M; Dionisi, D; Majone, M; Ramadori, R; Renzi, V | 1 |
| Gadre, R; Jain, M | 1 |
| Dionisi, D; Majone, M; Miccheli, A; Puccetti, C; Sinisi, C | 1 |
| Abdelal, A; Hashim, S; Kwon, DH; Lu, CD | 1 |
| Aronova, S; Chen, JC; Dilova, I; Powers, T | 1 |
| Benz, AM; Ishikawa, M; Izumi, M; Izumi, Y; Matsukawa, M; Olney, JW; Zorumski, CF | 1 |
| Erceg, S; Felipo, V; Hernández-Viadel, M; Monfort, P; Montoliu, C; Rodrigo, R | 1 |
| Pohlmann, EL; Roberts, GP; Zhang, Y | 1 |
| Hayase, K; Lyou, S; Sano, A; Tujioka, K; Yokogoshi, H | 1 |
| Alexander, SP; De Bank, PA; Kendall, DA | 1 |
| Kettenmann, H; Kresse, W; Rose, C | 1 |
| Gregor, M; Hass, HG; Hösl, F; Kaiser, S; Nägele, T; Seeger, U | 1 |
| Hertz, L; Kala, G | 2 |
| Calza, RE; Chareyron, EN; Duval, SM; Eschenlauer, SC; McEwan, NR; McIntosh, FM; Nelson, N; Newbold, CJ; Travis, AJ; Wallace, RJ | 1 |
| Yang, M; Yang, Q; Yang, Z; Zheng, S | 1 |
| Chang, KM; Chu, A; Ho, L; Hsieh, SY; Ou, JJ; Shaw, SY; Wang, IK; Wang, YC | 1 |
| Carbone, A; Madden, R | 1 |
| Baldwin, RL; Bequette, BJ; Oba, M; Owens, SL | 1 |
| Bülow, J; Esbjörnsson, M; Jansson, E; Kaijser, L; Norman, B; Nowak, J; Rooyackers, O; Simonsen, L | 1 |
| Hawkins, RA; O'Kane, RL; Simpson, IA; Viña, JR | 1 |
| Thompson, CJ; Vohradsky, J | 1 |
| Fischer, M; Genzel, Y; Reichl, U | 1 |
| Rose, C | 1 |
| Jayakumar, AR; Murthy, ChR; Norenberg, MD; Panickar, KS | 1 |
| Davies, NA; Deutz, NE; Hodges, S; Jalan, R; Nedredal, GI; Revhaug, A; Romero-Gomez, M; Rose, C; Sen, S; Ten Have, GA; Williams, R; Ytrebø, LM | 1 |
| Bak, LK; Schousboe, A; Waagepetersen, HS | 1 |
| Flythe, MD; Russell, JB | 1 |
| Caperuto, EC; Costa Rosa, LF; Santos, RV | 1 |
| Alonso, FJ; Campos-Sandoval, JA; Lobo, C; López de la Oliva, AR; Márquez, J; Matés, JM; Segura, JA | 1 |
| Erceg, S; Felipo, V; Piedrafita, B; Rodrigo, R; Rodriguez-Diaz, J; Saez-Valero, J; Suarez, I | 1 |
| Curti, B; Dossena, L; Vanoni, MA | 1 |
| Driscoll, M; Friday, E; Turturro, F; Welbourne, T | 1 |
| Balcar, VJ; Bröer, A; Bröer, S; Bubb, WA; Garner, B; Hansen, JT; Nasrallah, FA; Rae, C | 1 |
| Larsen, FS; Olsen, NV; Pedersen, HR; Ring-Larsen, H | 1 |
| Au, WL; Lim, CC; Wong, YC; Xu, M; Ye, J | 1 |
| Bracht, A; Comar, JF; Nascimento, EA; Suzuki-Kemmelmeier, F | 1 |
| Belanger, M; Davies, NA; Jalan, R; Nedredal, GI; Revhaug, A; Rose, C; Sen, S; Ytrebø, LM | 1 |
| Anderson, MA; Cho, YK; Donohue, TJ; McMahon, KD; Noguera, DR; Tejedor, I | 1 |
| Dethloff, TJ; Knudsen, GM; Larsen, FS | 1 |
| Ashida, H; Kada, S; Kaga, T; Yabusaki, M; Yoshida, K | 1 |
| Cruzat, VF; Tirapegui, J | 1 |
| Bak, LK; Iversen, P; Keiding, S; Ott, P; Schousboe, A; Sørensen, M; Vilstrup, H; Waagepetersen, HS | 1 |
| Batista, ML; Caperuto, EC; de Mello, MT; dos Santos, RV; Rosa, LF | 1 |
| Brand, A; Landau, VJ; LaVinka, PC; Park, TJ; Wirtshafter, D | 1 |
| Cappelli, D; Chu, L; Dong, Z; Lai, Y; Song, L; Su, J; Xu, X | 1 |
| Anthony, RV; Jozwik, M; Pietrzycki, B | 1 |
| Acosta, GB; Balestrasse, K; Fernández, MA; Lemberg, A; Roselló, DM; Tomaro, ML | 1 |
| Aoyama, M; Asai, K; Fujita, M; Ohara, K; Sobue, K | 1 |
| Bertheussen, K; Elvevold, K; Fuskevåg, OM; McCourt, PA; Nedredal, GI; Pettersen, I; Revhaug, A; Smedsrød, B; Ytrebø, LM | 1 |
| Kvamme, E; Roberg, BA; Torgner, IA | 1 |
| Görg, B; Häussinger, D; Keitel, V; Morwinsky, A; Qvartskhava, N; Schrör, K | 1 |
| Chew, SF; Ching, BY; Ip, YK; Loong, AM; Peh, WY | 1 |
| de Reuse, H; Gallaud, J; Leduc, D; Stingl, K | 1 |
| Godugu, B; Neta, P; Simón-Manso, Y; Stein, SE | 1 |
| Cho, SM; Hong, JK; Yoon, SK | 1 |
| Aguilar, ML; Cánovas, FM; Claros, MG | 1 |
| Demura, S; Komatsu, M; Morishita, K; Yamada, T; Yamaji, S | 1 |
| Gutierrez, JA; Meyer, ME; Raushel, FM; Richards, NG | 1 |
| Brown, AM; Lister, T; Madjd, A; Ray, DE; Skamarauskas, J | 1 |
| Bernal, W; Bjerring, PN; Eefsen, M; Larsen, FS; Wendon, J | 1 |
| Gomez, JG; Hillen, W; Lopes, MS; Rojas, JD; Silva, LF; Steinert, N | 1 |
| Ouyang, P; Wu, Q; Xu, H; Zhang, D | 1 |
| Chai, RC; Chen, J; Dong, Y; Lau, LT; Li, HL; Teng, J; Xu, ZY; Yang, CZ; Yingge, Z; Yu, AC; Zhao, R; Zhou, Y | 1 |
| Bland, RJ; Knight, JS; Patchett, ML; Simpson, HV; Umair, S | 1 |
| Bachini, F; Bassini, A; Cameron, LC; de Castro, LE; de Magalhães Neto, AM; Resende, NM | 1 |
| Cudalbu, C; Duarte, JM; Gruetter, R; Lanz, B; Mlynárik, V; Morgenthaler, FD; Pilloud, Y | 1 |
| Chang, A; Chuenchor, W; Doukov, TI; Gerratana, B; Resto, M | 1 |
| Behar, K; Bumanglag, AV; Dhaher, R; Eid, T; Lee, TS | 1 |
| Akbarov, E; Appanna, VD; Appanna, VP; Auger, C; Castonguay, Z; Han, S; Lemire, J | 1 |
| Bak, LK; Lange, SC; Norenberg, MD; Schousboe, A; Waagepetersen, HS | 1 |
| Eckert, AW; Kappler, M; Schubert, J; Taubert, H; Vordermark, D | 1 |
| Haselkorn, R; Ke, S | 1 |
| Barbi, E; Bruno, I; Calligaris, L; Vidoni, A; Vidoni, M | 1 |
| Cen, K; Cheng, J; Lin, R; Liu, J; Xia, A; Zhou, J | 1 |
| Ara, K; Kageyama, Y; Kanaya, S; Manabe, K; Morimoto, T; Ogasawara, N; Ozaki, K; Shimizu, E; Takahashi, H | 1 |
| Koblihova, E; Laszikova, E; Pantoflicek, T; Prazak, J; Ryska, M; Ryska, O | 1 |
| Bobermin, LD; Gonçalves, CA; Quincozes-Santos, A; Souza, DO | 1 |
| Holecek, M | 1 |
| Halpin, LE; Northrop, NA; Yamamoto, BK | 1 |
| El Yamany, SA; Hamisa, MF; Hasan, AM; Soliman, HH; Ziada, DH | 1 |
| Parpura, V; Rose, CF; Verkhratsky, A | 1 |
| Hughes, RD; Kronsten, VT; Scott, TR; Shawcross, DL | 1 |
| Mondal, P; Trigun, SK | 1 |
| Fu, X; Gao, J; Han, HJ; Peng, R; Tian, Y; Xue, Y; Yang, J; Yao, QH; Zhao, W; Zhu, B | 1 |
| Kiparissides, A; Mantalaris, A; Pistikopoulos, EN | 1 |
| Antonyak, MA; Cerione, RA; Katt, WP | 1 |
| Gubry-Rangin, C; Lehtovirta-Morley, LE; Prosser, JI; Weber, EB | 1 |
| Bobermin, LD; Gonçalves, CA; Hansel, G; Quincozes-Santos, A; Scherer, EB; Souza, DO; Wyse, AT | 1 |
| Carbonari, CA; Dayan, FE; Gomes, GL; Latorre, DO; Owens, DK; Pan, Z; Velini, ED | 1 |
| Khairova, VR; Safarov, MI | 1 |
| Braga, DV; da Silva, AM; da Silva, LR; da Silveira Junior, ME; de Oliveira Ferreira, AP; Della-Pace, ID; Dobrachinski, F; Fighera, MR; Furian, AF; Gabbi, P; Grisólia, AB; Marchesan, S; Oliveira, MS; Ribeiro, LR; Rodrigues, FS; Royes, LF; Soares, FA | 1 |
| Chen, FX; Li, LX; Li, YQ; Qi, QQ; Wang, P; Zhao, DY; Zuo, XL | 1 |
| Ramakrishnan, A; Renuka, M; Vijayakumar, N | 1 |
| Dovidchenko, NV; Galzitskaya, OV; Glyakina, AV; Gorbunova, EY; Grigorashvili, EI; Kalebina, TS; Mustaeva, LG; Nikulin, AD; Rekstina, VV; Selivanova, OM; Surin, AK; Suvorina, MY | 1 |
| Barbier Saint Hilaire, P; Colsch, B; Fenaille, F; Gimbert, Y; Giorgi, G; Hohenester, UM; Junot, C; Olivier, MF; Tabet, JC; Warnet, A | 1 |
| Li, WT; Wu, YB; Yang, Y; Zhang, L; Zhao, JM | 1 |
| Jayakumar, AR; Norenberg, MD | 1 |
| Guo, J; Man, Z; Rao, Z; Xu, M; Xu, Z; Yang, T; Zhang, X | 1 |
| Da Ré, C; Fróes, F; Galland, F; Gonçalves, CA; Guerra, MC; Leite, MC; Negri, E; Strapazzon, L; Tortorelli, LS | 1 |
| Kitamura, J; Morishima, H; Shinohara, Y; Takahashi, N; Takahashi, T; Washio, J | 1 |
| Fukusaki, E; Irino, Y; Nakayama, Y; Takeuchi, Y | 1 |
| Albrecht, J; Dabrowska, K; Obara-Michlewska, M; Popek, M; Skowronska, K; Zielinska, M | 1 |
| Kajiwara, K; Nakamura, E; Obayashi, Y | 1 |
| Su, Y; Yu, X; Zhou, Z | 1 |
| Kircheis, G; Lüth, S | 1 |
| Bazer, FW; Gilbreath, KR; Nawaratna, GI; Satterfield, MC; Wickersham, TA; Wu, G | 2 |
| Chen, Y; Hall, FS; Saber, YH; Tran, HTN | 1 |
| Jaffe, A; Jakab, SS; Lim, JK | 1 |
| Bazer, FW; Cleere, JJ; Gilbreath, KR; Satterfield, MC; Wu, G | 1 |
| Danbolt, NC; Eid, T; Hassel, B; Zhou, Y | 1 |
| Schubert, C; Strecker, A; Unden, G; Zedler, S | 1 |
| Bautista, V; Bonete, MJ; Camacho, M; Esclapez, J; Peris, A; Rodríguez-Herrero, V | 1 |
| Liang, JB; Liao, X; Mi, J; Wang, C; Wang, Y; Wu, Y; Zhang, H; Zhong, Z | 1 |
| Etemad, L; Fakharbad, MJ; Moshiri, M; Ommati, MM; Talebi, M | 1 |
| Chen, X; Guo, X; Li, J; Li, N; Qing, X; Tuerxun, A; Wang, J; Yan, Y; Yang, F | 1 |
| Bhattacharya, A; Chauhan, P; Dwivedi, A; Mishra, A; Pandey, S | 1 |
| Mayer, RJ; Moran, J | 1 |
| Bröer, S; Das, A; Gauthier-Coles, G; Rae, CD | 1 |
| Cho, SG; Chuon, K; Jung, KH; Meas, S; Shim, JG; Song, M | 1 |
| Ackermann, T; Allega, MF; Bird, TG; Blancke, G; Bloom, A; Blyth, K; Deshmukh, R; Drake, TM; Huang, DT; Jans, M; Lewis, DY; May, S; Müller, M; Murphy, DJ; Nakasone, MA; Nixon, C; Oetjen, J; Sansom, OJ; Sumpton, D; Tan, EH; Tardito, S; Vande Voorde, J; Vereecke, L; Villar, VH | 1 |
| Cho, K; Costa, R; Granados-Fuentes, D; Herzog, ED; Montagnese, S; Patti, GJ | 1 |
| Grzechowiak, M; Jaskolski, M; Ruszkowski, M; Sliwiak, J | 1 |
| Li, Y; Liu, XF; Lu, JJ; Qiang, JW; Yang, XY | 1 |
38 review(s) available for ammonium hydroxide and glutamic acid
| Article | Year |
|---|---|
Effect of ammonium ions on synaptic transmission in the mammalian central nervous system.
Topics: Ammonia; Animals; Astrocytes; Brain; Calcium; Cell Communication; Central Nervous System; Coma; Excitatory Amino Acid Antagonists; Glutamates; Glutamic Acid; Humans; Hydrogen-Ion Concentration; Liver; Liver Diseases; Mammals; Membrane Potentials; Neurons; Neurotransmitter Agents; Quaternary Ammonium Compounds; Rabbits; Rats; Receptors, Neurotransmitter; Synaptic Transmission; Tryptophan | 1992 |
The use of astrocytes in culture as model systems for evaluating neurotoxic-induced-injury.
Topics: Ammonia; Animals; Astrocytes; Cells, Cultured; Glutamates; Glutamic Acid; Huntington Disease; Metals; Models, Neurological; MPTP Poisoning; Nerve Degeneration; Nervous System | 1991 |
Organic nitrogen metabolism of phototrophic bacteria.
Topics: Amino Acids; Ammonia; Bacteria; Carbon; Glutamates; Glutamic Acid; Nitrogen; Purines; Pyrimidines; Urea | 1989 |
Nitrogen catabolite repression in yeasts and filamentous fungi.
Topics: Amino Acids; Ammonia; Asparagine; Aspergillus nidulans; Biological Transport; Fungi; Genes, Fungal; Glutamates; Glutamic Acid; Glutamine; Membrane Transport Proteins; Neurospora crassa; Nitrogen; Proline; Saccharomyces cerevisiae; Yeasts | 1985 |
Localization and function of glutamine synthetase and glutaminase.
Topics: Ammonia; Animals; Glutamate-Ammonia Ligase; Glutamates; Glutamic Acid; Glutaminase; Glutamine; Humans; Kinetics; Phosphates | 1987 |
The regulation of nitrogen utilization in enteric bacteria.
Topics: Ammonia; Bacterial Proteins; Base Sequence; DNA-Binding Proteins; Enterobacteriaceae; Gene Expression Regulation, Bacterial; Genes, Bacterial; Glutamate Synthase; Glutamates; Glutamic Acid; Glutamine; Molecular Sequence Data; Nitrogen; Operon; Phosphorylation; PII Nitrogen Regulatory Proteins; Promoter Regions, Genetic; Protein Processing, Post-Translational; Trans-Activators; Transcription Factors; Transcription, Genetic | 1993 |
Hepatic encephalopathy in acute liver failure: role of the glutamate system.
Topics: Ammonia; Animals; Biological Transport; Brain; Glutamic Acid; Hepatic Encephalopathy; Liver Failure, Acute; Receptors, Glutamate; Syndrome | 1997 |
Glutamate and muscarinic receptors in the molecular mechanisms of acute ammonia toxicity and of its prevention.
Topics: Acute Disease; Ammonia; Animals; Glutamic Acid; Hepatic Encephalopathy; Receptors, Glutamate; Receptors, Muscarinic; Receptors, N-Methyl-D-Aspartate; Synaptic Transmission | 1997 |
Effects of hyperammonaemia on brain function.
Topics: Ammonia; Astrocytes; Brain; Brain Diseases; Energy Metabolism; Glutamic Acid; Glutamine; Humans; Neurotransmitter Agents; Receptors, Glutamate | 1998 |
Astroglial dysfunction in hepatic encephalopathy.
Topics: Ammonia; Animals; Astrocytes; Biological Transport; Glutamic Acid; Hepatic Encephalopathy; Humans; Receptors, GABA; Receptors, Glutamate | 1998 |
In vivo nuclear magnetic resonance spectroscopy studies of the relationship between the glutamate-glutamine neurotransmitter cycle and functional neuroenergetics.
Topics: Ammonia; Animals; Carbon Isotopes; Cerebral Cortex; Energy Metabolism; Glucose; Glutamic Acid; Glutamine; Humans; Magnetic Resonance Imaging; Magnetic Resonance Spectroscopy; Models, Neurological; Neurotransmitter Agents; Nitrogen Isotopes; Rats; Tomography, Emission-Computed | 1999 |
[Streptomyces L-glutamate oxidase: use in clinical and fundamental medicine].
Topics: Amino Acid Oxidoreductases; Ammonia; Animals; Aspartate Aminotransferases; Biosensing Techniques; Central Nervous System; Creatinine; Glutamic Acid; Glutamine; Humans; Magnesium; Mammals; NAD; NADP; Streptomyces; Urea | 1999 |
Evidence for an astrocytic glutamate transporter deficit in hepatic encephalopathy.
Topics: Amino Acid Transport System X-AG; Ammonia; Animals; Astrocytes; ATP-Binding Cassette Transporters; Brain; Gene Expression; Glutamic Acid; Hepatic Encephalopathy; Humans | 1999 |
Glutamine and glutamate metabolism across the liver sinusoid.
Topics: Ammonia; Animals; Glutamic Acid; Glutamine; Humans; Liver; Urea | 2000 |
Pathogenesis of hepatic encephalopathy.
Topics: Ammonia; gamma-Aminobutyric Acid; Glutamic Acid; Hepatic Encephalopathy; Humans; Liver Failure; Receptors, GABA-A | 2000 |
Mild hypothermia prevents cerebral edema in acute liver failure.
Topics: Ammonia; Animals; Brain; Brain Edema; Extracellular Space; Glutamic Acid; Hypothermia, Induced; Liver Failure, Acute; Rats | 2001 |
Regulation of human glutamate dehydrogenases: implications for glutamate, ammonia and energy metabolism in brain.
Topics: Adenosine Diphosphate; Ammonia; Animals; Brain; Energy Metabolism; Glutamate Dehydrogenase; Glutamic Acid; Humans; Leucine; Protein Isoforms; Recombinant Proteins | 2001 |
Role of glutamine in cerebral nitrogen metabolism and ammonia neurotoxicity.
Topics: Ammonia; Astrocytes; Brain; Cerebrovascular Circulation; Glutamic Acid; Glutamine; Humans; Hyperammonemia; Neurotoxins; Nitrogen; Osmotic Pressure | 2001 |
Interaction of cytosolic and plastidic nitrogen metabolism in plants.
Topics: Amino Acid Oxidoreductases; Ammonia; Biological Transport; Cycadopsida; Cytosol; Dicarboxylic Acid Transporters; Gene Expression Regulation, Plant; Glucose-6-Phosphate; Glutamate-Ammonia Ligase; Glutamic Acid; Glutamine; Ketoglutaric Acids; Models, Biological; Nitrogen; Phylogeny; Plants; Plastids | 2002 |
The complementary membranes forming the blood-brain barrier.
Topics: Ammonia; Animals; Blood-Brain Barrier; Glucose; Glutamic Acid; Glutamine; Humans | 2002 |
Prevention of ammonia and glutamate neurotoxicity by carnitine: molecular mechanisms.
Topics: Ammonia; Animals; Carnitine; Glutamic Acid; Humans; Poisoning; Receptors, Metabotropic Glutamate | 2002 |
Ammonia assimilation by Saccharomyces cerevisiae.
Topics: Adenosine Triphosphate; Amino Acid Oxidoreductases; Ammonia; Carrier Proteins; Cation Transport Proteins; Gene Expression Regulation, Fungal; Glucose; Glutamate Dehydrogenase; Glutamate Synthase (NADH); Glutamate-Ammonia Ligase; Glutamic Acid; Glutamine; Ketoglutaric Acids; Models, Chemical; Saccharomyces cerevisiae; Saccharomyces cerevisiae Proteins | 2003 |
Ammonia toxicity to the brain and creatine.
Topics: Ammonia; Animals; Brain Chemistry; Creatine; Culture Media, Serum-Free; Glutamic Acid; Hyperammonemia; Plasma; Rats; Tryptophan | 2004 |
Structure of the blood-brain barrier and its role in the transport of amino acids.
Topics: Amino Acids; Ammonia; Animals; Biological Transport; Blood-Brain Barrier; gamma-Glutamyltransferase; Glutamic Acid; Glutamine; Humans; Pyrrolidonecarboxylic Acid; Sodium | 2006 |
Effect of ammonia on astrocytic glutamate uptake/release mechanisms.
Topics: Ammonia; Animals; Astrocytes; Brain; Calcium; Cell Size; Cells, Cultured; Excitatory Amino Acid Transporter 1; Excitatory Amino Acid Transporter 2; Glutamic Acid; Humans; Hyperammonemia; Liver Failure, Acute | 2006 |
The glutamate/GABA-glutamine cycle: aspects of transport, neurotransmitter homeostasis and ammonia transfer.
Topics: Ammonia; Animals; Biological Transport; gamma-Aminobutyric Acid; Glutamic Acid; Glutamine; Homeostasis; Humans | 2006 |
Energy metabolism in brain cells: effects of elevated ammonia concentrations.
Topics: Ammonia; Animals; Astrocytes; Brain; Citric Acid Cycle; Energy Metabolism; Glucose; Glutamic Acid; Glutamine; Glycolysis; Humans; Hyperammonemia; Neurons; Pyruvic Acid | 2007 |
Roles of glutamine synthetase inhibition in epilepsy.
Topics: Ammonia; Animals; Epilepsy; gamma-Aminobutyric Acid; Glutamate-Ammonia Ligase; Glutamic Acid; Glutamine; Humans | 2012 |
Primary cultures of astrocytes: their value in understanding astrocytes in health and disease.
Topics: Ammonia; Animals; Astrocytes; Cells, Cultured; Culture Media; Gene Expression Profiling; Glutamic Acid; Glutamine; Humans | 2012 |
Evidence of a vicious cycle in glutamine synthesis and breakdown in pathogenesis of hepatic encephalopathy-therapeutic perspectives.
Topics: Amino Acids, Branched-Chain; Ammonia; Brain; Critical Illness; Drug Interactions; Enterocytes; Glutamic Acid; Glutaminase; Glutamine; Hepatic Encephalopathy; Humans; Hyperammonemia; Intestines; Ketoglutaric Acids; Kidney; Liver; Microbiota; Muscle, Skeletal; Organ Specificity; Phenylbutyrates | 2014 |
Astrocyte glutamine synthetase: pivotal in health and disease.
Topics: Ammonia; Astrocytes; Disease; Glutamate-Ammonia Ligase; Glutamic Acid; Glutamine; Health; Humans | 2013 |
Pathophysiology of cerebral oedema in acute liver failure.
Topics: Ammonia; Animals; Astrocytes; Blood-Brain Barrier; Brain; Brain Edema; Capillary Permeability; Disease Progression; Energy Metabolism; Glutamic Acid; Hepatic Encephalopathy; Humans; Liver Failure, Acute; Mitochondria; Mitochondrial Membrane Transport Proteins; Mitochondrial Permeability Transition Pore; Oxidative Stress; Prognosis; Risk Factors | 2013 |
Glutamine Synthetase: Role in Neurological Disorders.
Topics: Ammonia; Astrocytes; Glutamate-Ammonia Ligase; Glutamic Acid; Glutamine; Humans; Nervous System Diseases | 2016 |
Roles of Glutamate and Glutamine Transport in Ammonia Neurotoxicity: State of the Art and Question Marks.
Topics: Amino Acid Transport System X-AG; Amino Acid Transport Systems; Amino Acid Transport Systems, Neutral; Ammonia; Animals; Astrocytes; Brain; Excitatory Amino Acid Transporter 2; Glutamic Acid; Glutamine; Hepatic Encephalopathy; Humans; Hyperammonemia; Kinetics; Mitochondria; Neurons | 2018 |
Pharmacokinetic and Pharmacodynamic Properties of L-Ornithine L-Aspartate (LOLA) in Hepatic Encephalopathy.
Topics: Ammonia; Animals; Brain; Dipeptides; Glutamic Acid; Glutamine; Hepatic Encephalopathy; Humans; Liver; Liver Cirrhosis; Muscles; Rats; Signal Transduction | 2019 |
Pathophysiology of Hepatic Encephalopathy.
Topics: Ammonia; Animals; Astrocytes; Diabetes Complications; gamma-Aminobutyric Acid; Gastrointestinal Microbiome; Glutamic Acid; Glutamine; Hepatic Encephalopathy; Histamine; Humans; Inflammation; Liver Cirrhosis; Manganese; Microglia; Oxidative Stress; Serotonin; Tumor Necrosis Factor-alpha | 2020 |
Novel aspects of glutamine synthetase in ammonia homeostasis.
Topics: Ammonia; Animals; Brain; Brain Diseases; Glutamate-Ammonia Ligase; Glutamic Acid; Glutamine; Homeostasis; Humans; Hyperammonemia; Liver | 2020 |
A review of basic to clinical studies of the association between hyperammonemia, methamphetamine.
Topics: Ammonia; Animals; Central Nervous System Stimulants; Glutamic Acid; Hyperammonemia; Methamphetamine | 2022 |
6 trial(s) available for ammonium hydroxide and glutamic acid
| Article | Year |
|---|---|
Dynamic positron tomographic imaging with nitrogen-13 glutamate in patients with coronary artery disease: comparison with nitrogen-13 ammonia and fluorine-18 fluorodeoxyglucose imaging.
Topics: Aged; Ammonia; Coronary Circulation; Coronary Disease; Deoxyglucose; Exercise Test; Female; Fluorine Radioisotopes; Fluorodeoxyglucose F18; Glutamates; Glutamic Acid; Heart; Humans; Male; Nitrogen Radioisotopes; Tomography, Emission-Computed | 1990 |
Effects of valproate and other antiepileptic drugs on brain glutamate, glutamine, and GABA in patients with refractory complex partial seizures.
Topics: Adult; Ammonia; Anticonvulsants; Astrocytes; Epilepsy, Complex Partial; Female; gamma-Aminobutyric Acid; Glutamic Acid; Glutamine; Humans; Magnetic Resonance Imaging; Male; Middle Aged; Occipital Lobe; Refractory Period, Electrophysiological; Valproic Acid | 1999 |
Effect of parenteral glutamine supplementation on plasma amino acid concentrations in extremely low-birth-weight infants.
Topics: Amino Acids; Ammonia; Female; Glutamic Acid; Glutamine; Humans; Infant Nutritional Physiological Phenomena; Infant, Newborn; Infant, Very Low Birth Weight; Male; Nutritional Requirements; Parenteral Nutrition; Phenylalanine; Safety; Tyrosine | 2003 |
The effect of L-ornithine hydrochloride ingestion on performance during incremental exhaustive ergometer bicycle exercise and ammonia metabolism during and after exercise.
Topics: Ammonia; Athletes; Athletic Performance; Cross-Over Studies; Dietary Supplements; Double-Blind Method; Exercise; Exercise Test; Glutamic Acid; Heart Rate; Humans; Lactic Acid; Male; Muscle Fatigue; Ornithine; Oxygen Consumption; Physical Endurance; Time Factors; Urea; Young Adult | 2010 |
Can Lactobacillus acidophilus improve minimal hepatic encephalopathy? A neurometabolite study using magnetic resonance spectroscopy.
Topics: Adult; Ammonia; Brain; Choline; Creatinine; Female; Gastrointestinal Agents; Gastrointestinal Tract; Glutamic Acid; Glutamine; Hepatic Encephalopathy; Humans; Inositol; Lactobacillus acidophilus; Lactulose; Magnetic Resonance Spectroscopy; Male; Middle Aged; Neuropsychological Tests; Probiotics | 2013 |
Ruminal microbes of adult sheep do not degrade extracellular l-citrulline.
Topics: Ammonia; Animal Feed; Animals; Arginine; Bacteria; Citrulline; Diet; Dietary Supplements; Female; Glutamic Acid; Glutamine; Ornithine; Proline; Rumen; Sheep; Urea | 2020 |
418 other study(ies) available for ammonium hydroxide and glutamic acid
| Article | Year |
|---|---|
Physiological levels of ammonia regulate glutamine synthesis from extracellular glutamate in astrocyte cultures.
Topics: Ammonia; Animals; Aspartic Acid; Astrocytes; Cells, Cultured; Extracellular Space; Glutamates; Glutamic Acid; Glutamine; Kinetics | 1992 |
Acute ammonia toxicity is mediated by the NMDA type of glutamate receptors.
Topics: Ammonia; Animals; Dizocilpine Maleate; Glutamates; Glutamic Acid; Male; Mice; Rats; Rats, Inbred Strains; Receptors, Glutamate; Receptors, N-Methyl-D-Aspartate; Receptors, Neurotransmitter; Valine | 1992 |
Altered glutamine metabolism in rat portal drained viscera and hindquarter during hyperammonemia.
Topics: Amino Acids; Ammonia; Analysis of Variance; Animals; Blood Glucose; Glutamates; Glutamic Acid; Glutamine; Hindlimb; Intestinal Mucosa; Ischemia; Lactates; Lactic Acid; Liver; Male; Muscle Contraction; Muscles; Portacaval Shunt, Surgical; Rats; Rats, Inbred Strains; Regional Blood Flow; Urea; Viscera | 1992 |
Glutamine and glutamate metabolism in normal and heat shock conditions in Drosophila Kc cells: conditions supporting glutamine synthesis maximize heat shock polypeptide expression.
Topics: Amino Acids; Aminooxyacetic Acid; Ammonia; Animals; Carbon Dioxide; Cells, Cultured; Diazooxonorleucine; Dogs; Drosophila; Glutamates; Glutamic Acid; Glutamine; Heat-Shock Proteins; Lactates; Pyruvates; Salts; Solutions; Transaminases | 1992 |
Growth hormone and renal glutamine and glutamate handling.
Topics: Amiloride; Ammonia; Animals; Bicarbonates; Glutamates; Glutamic Acid; Glutamine; Growth Hormone; Hypophysectomy; Kidney; Male; Nitrogen; Perfusion; Rats; Rats, Inbred Strains | 1992 |
Ammonia-induced alterations in the metabolism of glutamate and aspartate in neuronal perikarya and synaptosomes of rat cerebellum.
Topics: Acetylcholinesterase; Ammonia; Animals; Aspartic Acid; Biomarkers; Butyrylcholinesterase; Carbon Dioxide; Cerebellum; Glutamates; Glutamic Acid; In Vitro Techniques; Neurons; Rats; Rats, Inbred Strains; Synaptosomes | 1992 |
Glutamine affects glutamate metabolism in isolated rat kidney cortex mitochondria.
Topics: Aminooxyacetic Acid; Ammonia; Animals; Glutamates; Glutamic Acid; Glutamine; Kidney Cortex; Mitochondria; Oxidation-Reduction; Oxygen Consumption; Rats | 1992 |
Effect of pH on glutamine content derived from exogenous glutamate in astrocytes.
Topics: Amino Acids; Ammonia; Animals; Astrocytes; Bicarbonates; Glutamates; Glutamic Acid; Glutamine; Hydrogen; Hydrogen-Ion Concentration; Ions; Osmolar Concentration; Time Factors | 1992 |
Amino acid gradients across the intestinal circulation in fetal lambs.
Topics: Alanine; Ammonia; Animals; Blood Gas Analysis; Female; Fetus; Gestational Age; Glutamates; Glutamic Acid; Glutamine; Hemoglobins; Intestinal Mucosa; Intestines; Oxygen; Pregnancy | 1992 |
The effect of various culture conditions on the levels of ammonia assimilatory enzymes of Corynebacterium callunae.
Topics: Ammonia; Corynebacterium; Culture Media; Fumarates; Glucose; Glutamate Dehydrogenase; Glutamate Synthase; Glutamate-Ammonia Ligase; Glutamates; Glutamic Acid; Kinetics; Malates; Methionine Sulfoximine | 1992 |
Ammonia regulation of phosphate-activated glutaminase displays regional variation and impairment in the brain of aged rats.
Topics: Aging; Amino Acids; Ammonia; Animals; Brain; Chromatography, High Pressure Liquid; Glutamates; Glutamic Acid; Glutaminase; In Vitro Techniques; Male; Potassium; Rats; Rats, Inbred F344; Rats, Sprague-Dawley | 1992 |
Fiber-optic ammonia sensor for measuring synaptic glutamate and extracellular ammonia.
Topics: Ammonia; Biosensing Techniques; Fiber Optic Technology; Glutamates; Glutamic Acid; Optical Fibers; Synapses | 1992 |
Glutamine and glucose metabolism in bovine blood lymphocytes.
Topics: Adenosine Triphosphate; Ammonia; Animals; Aspartic Acid; Blood Glucose; Cattle; Glutamates; Glutamic Acid; Glutamine; Humans; In Vitro Techniques; Lactates; Lactic Acid; Lymphocytes; Male; Pyruvates; Pyruvic Acid; Rats | 1992 |
Differential in vivo and in vitro effect of gentamicin on glutamate synthesis and glutamate deamination in rabbit kidney-cortex tubules and mitochondria.
Topics: Adenosine Diphosphate; Ammonia; Animals; Deamination; Gentamicins; Glutamate Dehydrogenase; Glutamates; Glutamic Acid; Kidney Cortex; Kidney Tubules; Male; Mitochondria; Rabbits; Tobramycin | 1992 |
Glutamine and glucose metabolism in rat splenocytes and mesenteric lymph node lymphocytes.
Topics: Adenosine Triphosphate; Ammonia; Animals; Aspartic Acid; Carbon Dioxide; Cells, Cultured; Glucose; Glutamates; Glutamic Acid; Glutamine; Lymph Nodes; Lymphocytes; Male; Rats; Rats, Inbred WF; Spleen | 1991 |
Benzoate modulates renal and extrarenal nitrogen flow: metabolic mechanisms.
Topics: Ammonia; Animals; Benzoates; Benzoic Acid; Glutamates; Glutamic Acid; Glutamine; Hippurates; Kidney Tubules, Proximal; Male; Nitrogen; Rats; Rats, Inbred Strains | 1991 |
Interaction of gut and liver in nitrogen metabolism during exercise.
Topics: Alanine; Ammonia; Animals; Dogs; Glutamates; Glutamic Acid; Glutamine; Hepatic Artery; Intestinal Mucosa; Liver; Nitrogen; Physical Exertion; Portal Vein; Regional Blood Flow; Splanchnic Circulation; Urea | 1991 |
Elevated glutamine metabolism in splenocytes from spontaneously diabetic BB rats.
Topics: Adenosine Triphosphate; Ammonia; Animals; Aspartic Acid; Carbon Radioisotopes; Cells, Cultured; Diabetes Mellitus, Experimental; Female; Glutamates; Glutamic Acid; Glutamine; Kinetics; Lactates; Lymphocytes; Male; Pyruvates; Rats; Rats, Inbred BB; Spleen | 1991 |
The use of in vivo proton NMR to study the effects of hyperammonemia in the rat cerebral cortex.
Topics: Ammonia; Animals; Cerebral Cortex; Choline; Glutamates; Glutamic Acid; Glutamine; Hepatic Encephalopathy; Lactates; Lactic Acid; Magnetic Resonance Spectroscopy; Male; Rats; Rats, Inbred Strains | 1991 |
Glutamate dehydrogenase reaction as a source of glutamic acid in synaptosomes.
Topics: Amino Acids; Amino Acids, Cyclic; Ammonia; Animals; Aspartic Acid; Energy Metabolism; Glutamate Dehydrogenase; Glutamate-Ammonia Ligase; Glutamates; Glutamic Acid; Male; Rats; Rats, Inbred Strains; Synaptosomes; Veratridine | 1991 |
Ammonium assimilation by Candida albicans and other yeasts: a 13N isotope study.
Topics: Ammonia; Candida; Candida albicans; Chromatography, High Pressure Liquid; Glucose; Glutamate Synthase; Glutamate-Ammonia Ligase; Glutamates; Glutamic Acid; Glutamine; Kinetics; Magnetic Resonance Spectroscopy; Nitrogen; Saccharomyces cerevisiae | 1991 |
Products of non-reductive CO2 assimilation in the halophilic archaebacterium Haloferax mediterranei.
Topics: Alanine; Amino Acids; Ammonia; Archaea; Aspartic Acid; Bicarbonates; Carbon Dioxide; Glutamates; Glutamic Acid; Keto Acids; Propionates; Pyruvates; Pyruvic Acid; Sodium; Sodium Bicarbonate | 1991 |
The effects of endotoxin on the splanchnic metabolism of glutamine and related substrates.
Topics: Alanine; Ammonia; Animals; Blood Flow Velocity; DNA; Endotoxins; Escherichia coli; Glucose; Glutamates; Glutamic Acid; Glutamine; Intestinal Mucosa; Liver; Liver Circulation; Male; Oxygen Consumption; Portal Vein; Rats; Rats, Inbred Strains; Urea | 1991 |
Ammonia assimilation and glutamate incorporation in coenzyme F420 derivatives of Methanosarcina barkeri.
Topics: Alanine; Alanine Transaminase; Ammonia; Aspartate Aminotransferases; Cell Division; Chromatography, High Pressure Liquid; Culture Media; Euryarchaeota; Glutamate Dehydrogenase; Glutamate Synthase; Glutamate-Ammonia Ligase; Glutamates; Glutamic Acid; Nitrogen; Riboflavin | 1991 |
Mg2+, Asp-, and Glu--effects in the processive and distributive DNA relaxation catalyzed by a eukaryotic topoisomerase.
Topics: Ammonia; Aspartic Acid; Candida; Catalysis; DNA Topoisomerases, Type I; DNA, Bacterial; Glutamates; Glutamic Acid; Kinetics; Magnesium; Nucleic Acid Conformation; Plasmids; Potassium; Sodium | 1991 |
Remnant kidney metabolism in the dog.
Topics: Ammonia; Animals; Dogs; Glomerular Filtration Rate; Glutamates; Glutamic Acid; Glutamine; Kidney; Lactates; Lactic Acid; Ligation; Nephrectomy; Nephrons; Oxygen Consumption; Renal Veins | 1991 |
Role of the complex upstream region of the GDH2 gene in nitrogen regulation of the NAD-linked glutamate dehydrogenase in Saccharomyces cerevisiae.
Topics: Amino Acid Sequence; Ammonia; Base Sequence; Cloning, Molecular; DNA, Fungal; Gene Expression Regulation, Fungal; Glutamate Dehydrogenase; Glutamates; Glutamic Acid; Molecular Sequence Data; Nitrogen; Protein Biosynthesis; Regulatory Sequences, Nucleic Acid; Restriction Mapping; RNA, Fungal; RNA, Messenger; Saccharomyces cerevisiae; Transcription, Genetic | 1991 |
Metabolic responses to ammonium acetate infusion in exercising horses.
Topics: Acetates; Alanine; Ammonia; Animals; Blood Urea Nitrogen; Fatigue; Female; Glutamates; Glutamic Acid; Glutamine; Horse Diseases; Horses; Infusions, Intravenous; Lactates; Muscles; Physical Exertion; Random Allocation | 1991 |
Intermediary metabolism in renal proximal tubules in the recovery phase of experimental renal ischemia in dogs.
Topics: Alanine; Ammonia; Analysis of Variance; Animals; Dogs; Glucose; Glutamates; Glutamic Acid; Glutamine; In Vitro Techniques; Ischemia; Ketoglutaric Acids; Kidney; Kidney Tubules, Proximal; Lactates; Lactic Acid; Oxygen Consumption; Rats | 1991 |
Mechanistic studies on Azospirillum brasilense glutamate synthase.
Topics: Ammonia; Azospirillum brasilense; Glutamate Synthase; Glutamates; Glutamic Acid; Glutaminase; Glutamine; Ketoglutaric Acids; Magnetic Resonance Spectroscopy; NADP; Oxidation-Reduction; Pyridines | 1991 |
Hyperammonemic alterations in the uptake and release of glutamate and aspartate by rat cerebellar preparations.
Topics: Ammonia; Animals; Aspartic Acid; Astrocytes; Cerebellum; Glutamates; Glutamic Acid; Kinetics; Membrane Fluidity; Nerve Tissue Proteins; Neurons; Potassium Chloride; Rats; Rats, Inbred Strains; Synaptosomes | 1991 |
Influence of different forms of nitrogen on uptake of ammonium, glutamate and glutamine in the cyanobacterium Nostoc muscorum.
Topics: Ammonia; Biological Transport, Active; Cyanobacteria; Glutamates; Glutamic Acid; Glutamine; Nitrogen | 1991 |
Role of glutamate on ammoniagenesis from glutamine in acute metabolic acidosis.
Topics: Acidosis; Acute Disease; Ammonia; Animals; Glutamates; Glutamic Acid; Glutamine; Hydrogen-Ion Concentration; In Vitro Techniques; Male; Rats; Rats, Inbred Strains | 1991 |
Ammonia-induced alterations in glutamate and muscimol binding to cerebellar synaptic membranes.
Topics: Ammonia; Animals; Cerebellum; Glutamates; Glutamic Acid; Kainic Acid; Kinetics; Muscimol; N-Methylaspartate; Quisqualic Acid; Rats; Rats, Inbred Strains; Receptors, GABA-A; Receptors, Glutamate; Receptors, Neurotransmitter; Synaptic Membranes | 1991 |
Regulatory effect of neurotransmitter by hemofiltration in cardiogenic shock patients after open heart surgery.
Topics: Adolescent; Adult; Aged; Ammonia; Aspartic Acid; Brain Edema; Coronary Artery Bypass; Female; Glasgow Coma Scale; Glutamates; Glutamic Acid; Glycine; Hemofiltration; Hepatic Encephalopathy; Humans; Male; Middle Aged; Postoperative Care; Shock, Cardiogenic | 1991 |
Effects of acute hepatic encephalopathy and in vitro treatment with ammonia on glutamate oxidation in bulk-isolated astrocytes and mitochondria of the rat brain.
Topics: Ammonia; Animals; Astrocytes; Brain; Female; Glutamates; Glutamic Acid; Hepatic Encephalopathy; In Vitro Techniques; Mitochondria; Oxidation-Reduction; Rats; Rats, Inbred Strains | 1991 |
Assimilation of ammonia in Paracoccus denitrificans.
Topics: Ammonia; Glutamate Dehydrogenase; Glutamate Synthase; Glutamate-Ammonia Ligase; Glutamates; Glutamic Acid; Glutamine; Nitrogen; Paracoccus denitrificans | 1991 |
Accelerated lung amino acid release in hyperdynamic septic surgical patients.
Topics: Alanine; Ammonia; Bacterial Infections; Cardiac Output; Catheterization, Swan-Ganz; Glutamates; Glutamic Acid; Glutamine; Humans; Lung; Postoperative Period; Surgical Procedures, Operative | 1990 |
Purification and functional characterization of the Glu-tRNA(Gln) amidotransferase from Chlamydomonas reinhardtii.
Topics: Adenosine Triphosphate; Ammonia; Asparagine; Azo Compounds; Binding Sites; Chlamydomonas; Electrophoresis, Polyacrylamide Gel; Enzyme Activation; Glutamates; Glutamic Acid; Glutamine; Magnesium; Molecular Weight; Nitrogenous Group Transferases; Norleucine; Phosphorylation; Protein Denaturation; RNA, Transfer, Amino Acyl; Spectrophotometry; Substrate Specificity; Transferases | 1990 |
Hepatic encephalopathy influences high-affinity uptake of transmitter glutamate and aspartate into the hippocampal formation.
Topics: Adult; Aged; Aged, 80 and over; Ammonia; Animals; Aspartic Acid; Female; Glutamates; Glutamic Acid; Hepatic Encephalopathy; Hippocampus; Humans; Liver Cirrhosis; Male; Middle Aged; Neurotransmitter Agents; Rats; Rats, Inbred Strains | 1990 |
Selective loss of N-methyl-D-aspartate-sensitive L-[3H]glutamate binding sites in rat brain following portacaval anastomosis.
Topics: alpha-Amino-3-hydroxy-5-methyl-4-isoxazolepropionic Acid; Ammonia; Animals; Aspartic Acid; Brain; Cerebral Cortex; Corpus Striatum; Down-Regulation; Glutamates; Glutamic Acid; Hippocampus; Ibotenic Acid; Kainic Acid; Liver; Male; N-Methylaspartate; Organ Size; Portacaval Shunt, Surgical; Rats; Rats, Inbred Strains; Receptors, N-Methyl-D-Aspartate; Receptors, Neurotransmitter; Thalamus | 1990 |
Arterial pH modulation of regional cerebral blood flow during hyperammonemia in dogs.
Topics: Ammonia; Animals; Blood Gas Analysis; Brain; Cerebral Arteries; Dogs; Female; Glutamates; Glutamic Acid; Glutamine; Hemodynamics; Hydrogen-Ion Concentration; Male; Metabolic Diseases; Osmolar Concentration; Oxygen Consumption; Regional Blood Flow | 1990 |
Metabolic characteristics of cat kidney: failure to adapt to metabolic acidosis.
Topics: Acid-Base Equilibrium; Acidosis; Adaptation, Physiological; Ammonia; Animals; Arteries; Cats; Female; Glucose; Glutamates; Glutamic Acid; Glutamine; Kidney; Kidney Cortex; Male; Osmolar Concentration | 1990 |
Deamidation of glutamine by increased plasma gamma-glutamyltransferase is a source of rapid ammonia formation in blood and plasma specimens.
Topics: Ammonia; Borates; Chromatography, Gel; Diazooxonorleucine; False Positive Reactions; gamma-Glutamyltransferase; Glutamates; Glutamic Acid; Glutaminase; Glutamine; Humans; Maleates; Serine; Specimen Handling | 1990 |
Changes in brain metabolism during hyperammonemia and acute liver failure: results of a comparative 1H-NMR spectroscopy and biochemical investigation.
Topics: Acute Disease; Ammonia; Animals; Brain; Brain Diseases; Electroencephalography; Glutamates; Glutamic Acid; Ischemia; Lactates; Lactic Acid; Liver Circulation; Liver Diseases; Magnetic Resonance Spectroscopy; Male; Methionine Sulfoximine; Protons; Rats; Rats, Inbred Strains; Urease | 1990 |
Contribution of luminal ammoniagenesis to proximal tubule ammonia appearance in the rat.
Topics: Absorption; Ammonia; Animals; Antimetabolites; Glutamates; Glutamic Acid; Glutamine; Isoxazoles; Kidney Tubules; Osmolar Concentration; Perfusion; Rats; Rats, Inbred Strains | 1990 |
A 15N-n.m.r. study of cerebral, hepatic and renal nitrogen metabolism in hyperammonaemic rats.
Topics: Adenosine Triphosphate; Alanine; Ammonia; Animals; Brain; Glutamate-Ammonia Ligase; Glutamates; Glutamic Acid; Glutamine; Inactivation, Metabolic; Kidney; Liver; Magnetic Resonance Spectroscopy; Male; Methionine Sulfoximine; Nitrogen; Nitrogen Isotopes; Phosphocreatine; Rats; Rats, Inbred Strains; Urea | 1990 |
Adaptation to non-ammoniagenic medium and selective substrate feeding lead to enhanced yields in animal cell cultures.
Topics: Adaptation, Physiological; Amino Acids; Ammonia; Animals; Cell Division; Cell Line; Culture Media; Energy Metabolism; Glucose; Glutamates; Glutamic Acid; Glutamine; Ketoglutaric Acids; Lactates; Lactic Acid | 1990 |
Analysis of the kinetic mechanism of halophilic NADP-dependent glutamate dehydrogenase.
Topics: Ammonia; Binding, Competitive; Glutamate Dehydrogenase; Glutamates; Glutamic Acid; Halobacterium; Ketoglutaric Acids; Kinetics; NADP | 1990 |
Amidophosphoribosyltransferase.
Topics: Amidophosphoribosyltransferase; Amino Acid Sequence; Ammonia; Binding Sites; Carbon Radioisotopes; Chromatography, Ion Exchange; Escherichia coli; Glutamate Dehydrogenase; Glutamates; Glutamic Acid; Glutamine; Kinetics; Pentosephosphates; Pentosyltransferases; Phosphoribosyl Pyrophosphate; Radioisotope Dilution Technique; Ribosemonophosphates; Spectrophotometry, Ultraviolet | 1985 |
Influence of Na+, K+, and Ca2+ on glutamine synthesis and distribution in rat brain cortex slices: a possible linkage of glutamine synthetase with cerebral transport processes and energetics in the astrocytes.
Topics: Adenosine Triphosphate; Ammonia; Animals; Astrocytes; Calcium; Cations; Cerebral Cortex; Energy Metabolism; Glutamate-Ammonia Ligase; Glutamates; Glutamic Acid; Glutamine; Ion Channels; Male; Ouabain; Potassium; Rats; Rats, Inbred Strains; Sodium; Tetrodotoxin; Veratrine | 1987 |
Ammoniagenesis by cultured human renal cortical epithelial cells: study with 15N.
Topics: Ammonia; Cells, Cultured; Epithelium; Glutamates; Glutamic Acid; Glutamine; Humans; Hydrogen-Ion Concentration; Kidney Cortex; Nitrogen Isotopes; Pyruvates; Pyruvic Acid | 1989 |
Kinetic properties, nutrient-dependent regulation and energy coupling of amino-acid transport systems in Penicillium cyclopium.
Topics: Adenosine Triphosphate; Amino Acid Transport Systems; Amino Acids; Ammonia; Arginine; Biological Transport; Biological Transport, Active; Carbon; Carrier Proteins; Cycloheximide; Energy Metabolism; Glutamates; Glutamic Acid; Hydrogen-Ion Concentration; Kinetics; Leucine; Membrane Transport Proteins; Nitrogen; Penicillium; Phenylalanine; Protons | 1989 |
Effects of acute hyperammonemia on cerebral amino acid metabolism and pHi in vivo, measured by 1H and 31P nuclear magnetic resonance.
Topics: Acetates; Ammonia; Animals; Brain; Energy Metabolism; Glutamates; Glutamic Acid; Glutamine; Hydrogen-Ion Concentration; Kinetics; Lactates; Lactic Acid; Magnetic Resonance Spectroscopy; Male; Nucleotides; Phosphocreatine; Phosphorus; Protons; Rats; Rats, Inbred Strains | 1989 |
Enzymic urea assay: a new colorimetric method based on hydrogen peroxide measurement.
Topics: Adenosine Diphosphate; Adenosine Triphosphate; Aminopyrine; Ammonia; Colorimetry; Glutamate-Ammonia Ligase; Glutamates; Glutamic Acid; Horseradish Peroxidase; Humans; Hydrogen Peroxide; Kinetics; Pyruvate Kinase; Spectrophotometry; Urea; Urease | 1989 |
Ammonia assimilation pathways in nitrogen-fixing Clostridium kluyverii and Clostridium butyricum.
Topics: Ammonia; Clostridium; Culture Media; Enzyme Repression; Glucose; Glutamate Dehydrogenase; Glutamate Synthase; Glutamate-Ammonia Ligase; Glutamates; Glutamic Acid; Magnetic Resonance Spectroscopy; Nitrogen Fixation | 1989 |
Estimation of the mitochondrial redox state in human skeletal muscle during exercise.
Topics: Adult; Ammonia; Glutamate Dehydrogenase; Glutamates; Glutamic Acid; Humans; Ketoglutaric Acids; Lactates; Lactic Acid; Male; Mitochondria, Muscle; NAD; Oxidation-Reduction; Oxygen Consumption; Physical Exertion | 1989 |
Effects of stretching and disuse on amino acids in muscles of rat hind limbs.
Topics: Amino Acids; Ammonia; Animals; Aspartic Acid; Denervation; Female; Glutamates; Glutamic Acid; Glutamine; Hindlimb; Immobilization; Muscle Contraction; Muscles; Rats; Rats, Inbred Strains; Tyrosine | 1989 |
Metabolism of glutamine in lymphocytes.
Topics: Ammonia; Animals; Aspartic Acid; B-Lymphocytes; Carbon Dioxide; Cell Division; Citric Acid Cycle; Dipeptides; Female; Glutamate Dehydrogenase; Glutamates; Glutamic Acid; Glutamine; Humans; Ketoglutaric Acids; Lymphocytes; Rats; T-Lymphocytes; Tumor Cells, Cultured | 1989 |
Differential effects of ammonia and beta-methylene-DL-aspartate on metabolism of glutamate and related amino acids by astrocytes and neurons in primary culture.
Topics: Amino Acids; Ammonia; Animals; Aspartic Acid; Astrocytes; Brain; Cells, Cultured; Glutamates; Glutamic Acid; Mice; Neurons | 1989 |
Intra- and extracellular amino acid concentrations in portacaval-shunted rabbits. Role of hyperammonemia and effects of branched-chain amino acid-enriched parenteral nutrition.
Topics: Amino Acids; Amino Acids, Branched-Chain; Ammonia; Animals; Body Fluids; Extracellular Space; Glutamates; Glutamic Acid; Glutamine; Intracellular Fluid; Liver Cirrhosis, Experimental; Liver Function Tests; Male; Muscles; Parenteral Nutrition, Total; Portacaval Shunt, Surgical; Rabbits | 1989 |
Pathways and regulation of ammoniagenesis by the LLC-PK1 cells in culture.
Topics: Alanine; Aminooxyacetic Acid; Ammonia; Animals; Antimetabolites; Cell Line; Glutamates; Glutamic Acid; Glutamine; Hydrogen-Ion Concentration; Isoxazoles; Ketoglutaric Acids; Kidney; Kinetics; Mitochondria; Models, Biological | 1989 |
Stimulation of glutamine metabolism by the antiepileptic drug, sodium valproate, in isolated dog kidney tubules.
Topics: Alanine; Ammonia; Animals; Aspartic Acid; Dogs; Female; Glutamate Dehydrogenase; Glutamates; Glutamic Acid; Glutaminase; Glutamine; Kidney Tubules; Lactates; Lactic Acid; Male; Pyruvates; Pyruvic Acid; Valproic Acid | 1989 |
Effect of ammonia on plasma and cerebrospinal fluid amino acids in dogs with and without portacaval anastomoses.
Topics: Amino Acids; Ammonia; Animals; Blood-Brain Barrier; Dogs; Female; Glutamates; Glutamic Acid; Glutamine; Hepatic Encephalopathy; Methionine; Portacaval Shunt, Surgical | 1985 |
Ammonia intoxication: effects on cerebral cortex and spinal cord.
Topics: Acetates; Ammonia; Animals; Blood; Carbon Dioxide; Cats; Cerebral Cortex; Glutamates; Glutamic Acid; Glutamine; Hydrogen-Ion Concentration; Lactates; Lactic Acid; Pyruvates; Pyruvic Acid; Spinal Cord | 1985 |
Cerebral ammonia metabolism in hyperammonemic rats.
Topics: Adenosine Triphosphate; Ammonia; Animals; Brain; Glutamate Dehydrogenase; Glutamate-Ammonia Ligase; Glutamates; Glutamic Acid; Male; Nitrogen Radioisotopes; Portacaval Shunt, Surgical; Rats; Rats, Inbred Strains | 1985 |
Effect of chronic ethanol or acetaldehyde on hepatic alcohol and aldehyde dehydrogenases, aminotransferases and glutamate dehydrogenase.
Topics: Acetaldehyde; Alanine Transaminase; Alcohol Oxidoreductases; Aldehyde Dehydrogenase; Ammonia; Animals; Aspartate Aminotransferases; Citric Acid Cycle; Drug Synergism; Ethanol; Glutamate Dehydrogenase; Glutamates; Glutamic Acid; Liver; Male; Mitochondria, Liver; Rats; Rats, Inbred Strains | 1985 |
Renal tubular biochemistry during acute and chronic metabolic alkalosis in the dog.
Topics: Acute Disease; Alkalosis; Ammonia; Animals; Chronic Disease; Citrates; Citric Acid; Cytosol; Dogs; Gluconeogenesis; Glutamates; Glutamic Acid; Glutamine; Ketoglutaric Acids; Kidney Tubules; Lactates; Lactic Acid; Malates; Mitochondria; Potassium | 1985 |
Glutamine metabolism in isolated perfused rat liver. The transamination pathway.
Topics: Alanine; Ammonia; Animals; Carrier Proteins; Cinnamates; Glutamates; Glutamic Acid; Glutaminase; Glutamine; Liver; Male; Methionine; Monocarboxylic Acid Transporters; Perfusion; Phenylpyruvic Acids; Rats; Rats, Inbred Strains; Transaminases; Urea | 1985 |
Sewage effluent biomonitoring. II. Biochemical indicators of ammonia exposure in channel catfish.
Topics: Ammonia; Animals; Brain; Fishes; Glutamate Dehydrogenase; Glutamates; Glutamic Acid; Glutamine; Hydrogen-Ion Concentration; Ketoglutaric Acids; Liver; Nerve Tissue Proteins; Proteins; Sewage; Temperature | 1985 |
[Correction of contractile function and metabolism in canine ischemic myocardium due to exogenous glutamic acid].
Topics: Alanine; Ammonia; Animals; Coronary Disease; Dogs; Female; Glutamates; Glutamic Acid; Glutamine; Male; Myocardial Contraction; Myocardium; Oxygen Consumption | 1985 |
Metabolism of glutamine and glutamate by rat renal tubules. Study with 15N and gas chromatography-mass spectrometry.
Topics: Acid-Base Equilibrium; Acidosis; Adenine Nucleotides; Amino Acids; Ammonia; Animals; Gas Chromatography-Mass Spectrometry; Glutamate Dehydrogenase; Glutamates; Glutamic Acid; Glutamine; Kidney Tubules; Kinetics; Male; Nitrogen Isotopes; Rats; Rats, Inbred Strains | 1985 |
Functional hepatocyte heterogeneity in ammonia metabolism. The intercellular glutamine cycle.
Topics: Acid-Base Equilibrium; Ammonia; Animals; Bicarbonates; Glutamate-Ammonia Ligase; Glutamates; Glutamic Acid; Glutaminase; Glutamine; In Vitro Techniques; Liver; Male; Perfusion; Rats; Rats, Inbred Strains; Urea | 1985 |
Excitatory and inhibitory amino acid neurotransmitters and ammonia metabolism in hepatic failure rats.
Topics: Ammonia; Animals; Aspartic Acid; Brain; Carbon Tetrachloride Poisoning; gamma-Aminobutyric Acid; Glutamates; Glutamic Acid; Glycine; Liver Diseases; Male; Neurotransmitter Agents; Rats; Rats, Inbred Strains | 1985 |
[Mechanisms of ammonia binding in the heart muscle].
Topics: Alanine; Amino Acids; Ammonia; Animals; Aspartic Acid; Glutamates; Glutamic Acid; Glutamine; In Vitro Techniques; Male; Myocardial Infarction; Myocardium; Rats; Rats, Inbred Strains; Urea | 1985 |
Function and metabolism of dog heart in ischemia and in subsequent reperfusion: effect of exogenous glutamic acid.
Topics: Alanine; Ammonia; Animals; Aspartic Acid; Coronary Disease; Dogs; Female; Glutamates; Glutamic Acid; Glutamine; Heart; Lactates; Male; Myocardial Contraction; Myocardium; Perfusion; Pyruvates | 1985 |
Cardiac metabolism and performance during L-glutamic acid infusion in postoperative cardiac failure.
Topics: Alanine; Ammonia; Cardiac Output; Glutamates; Glutamic Acid; Glutamine; Heart; Heart Failure; Hemodynamics; Humans; Infusions, Parenteral; Lactates; Male; Middle Aged; Myocardium; Postoperative Complications | 1986 |
The role of amino acid catabolism in the formation of the tricarboxylic acid cycle intermediates and ammonia in anoxic rat heart.
Topics: Adenine Nucleotides; Aerobiosis; Amino Acids; Ammonia; Anaerobiosis; Animals; Aspartic Acid; Citric Acid Cycle; Glutamates; Glutamic Acid; Male; Muscle Proteins; Myocardium; Oxygen; Rats; Rats, Inbred Strains | 1986 |
Effects of monosodium glutamate loading upon plasma free amino acids and ammonia levels in Chinese male adults.
Topics: Adult; Amino Acids; Ammonia; Asian People; Glutamates; Glutamic Acid; Humans; Male; Sodium Glutamate; Taiwan | 1985 |
Metabolism of amino acids by the atrophied soleus of tail-casted, suspended rats.
Topics: Adenine Nucleotides; Amino Acids; Ammonia; Animals; Energy Metabolism; Female; Glutamate-Ammonia Ligase; Glutamates; Glutamic Acid; Glutamine; Muscles; Muscular Atrophy; Rats; Rats, Inbred Strains | 1986 |
Role of the Escherichia coli glnALG operon in regulation of ammonium transport.
Topics: Ammonia; Biological Transport; Escherichia coli; Genes, Bacterial; Glutamate-Ammonia Ligase; Glutamates; Glutamic Acid; Mutation; Nitrogen; Operon | 1986 |
Effect of 5-amino-4-imidazolecarboxamide riboside on renal ammoniagenesis. Study with [15N]aspartate.
Topics: Adenosine Diphosphate; Adenosine Monophosphate; Adenosine Triphosphate; Aminoimidazole Carboxamide; Ammonia; Animals; Aspartic Acid; Glutamates; Glutamic Acid; Imidazoles; Kidney; Lactates; Lactic Acid; Male; Models, Biological; Rats; Rats, Inbred Strains; Ribonucleosides | 1986 |
[Characteristics of the amino acid spectrum of the blood of children with intellectual deficiency].
Topics: Amino Acids; Ammonia; Arginine; Aspartic Acid; Child; Female; Glutamates; Glutamic Acid; Humans; Intellectual Disability; Male; Movement Disorders; Polyamines; Syndrome; Urea | 1986 |
Utilization of [15N]glutamate by cultured astrocytes.
Topics: Adenosine Triphosphate; Alanine; Amino Acids; Ammonia; Animals; Astrocytes; Cells, Cultured; Glutamates; Glutamic Acid; Glutamine; Intracellular Fluid; Nitrogen Isotopes; Rats | 1986 |
Muscle ammonia metabolism during isometric contraction in humans.
Topics: Adenine Nucleotides; Adenosine Triphosphate; Adolescent; Adult; Alanine; Ammonia; AMP Deaminase; Female; Glutamates; Glutamic Acid; Glutamine; Humans; Hydrogen-Ion Concentration; Isometric Contraction; Lactates; Lactic Acid; Male; Muscle Contraction; Muscles | 1986 |
Effect of metabolic acidosis on hindquarter glutamine and alanine release.
Topics: Acidosis; Alanine; Ammonia; Animals; Chronic Disease; Glutamates; Glutamic Acid; Glutamine; Hindlimb; Kidney; Male; Muscles; Rats; Rats, Inbred Strains; Regional Blood Flow | 1986 |
Separation of amino acid and amide nitrogen from plant extracts for 15N analysis.
Topics: Amides; Amino Acids; Ammonia; Asparagine; Aspartic Acid; Chromatography, Ion Exchange; Fabaceae; Glutamates; Glutamic Acid; Glutamine; Nitrogen; Nitrogen Isotopes; Plants; Plants, Medicinal | 1986 |
The purine nucleotide cycle and ammoniagenesis in rat kidney tubules.
Topics: Adenine Nucleotides; Ammonia; Animals; Aspartic Acid; Glucose; Glutamate Dehydrogenase; Glutamates; Glutamic Acid; Glutamine; Kidney Tubules; Male; Purine Nucleotides; Rats; Rats, Inbred Strains | 1986 |
Effect of glutamine on growth and heterocyst differentiation in the cyanobacterium Anabaena variabilis.
Topics: Acetylene; Amino Acids; Ammonia; Biological Transport; Cyanobacteria; Glutamates; Glutamic Acid; Glutamine; Mutation; Nitrogen; Nitrogenase; Oxidation-Reduction | 1986 |
Cerebral metabolism during cross-circulation in experimental hepatic failure in the pig.
Topics: Ammonia; Animals; Blood Glucose; Brain; Cross Circulation; Glucose; Glutamates; Glutamic Acid; Glutamine; Ketoglutaric Acids; Liver; Liver Diseases; Oxygen Consumption; Parabiosis; Potassium; Sodium; Swine | 1986 |
Changes in amino acid and nucleotide pools of Rhodospirillum rubrum during switch-off of nitrogenase activity initiated by NH4+ or darkness.
Topics: Amino Acids; Ammonia; Azaserine; Darkness; Glutamates; Glutamic Acid; Glutamine; Kinetics; Nitrogenase; Nucleotides; Rhodospirillum rubrum | 1987 |
Short-term metabolic fate of [13N]ammonia in rat liver in vivo.
Topics: Alanine Transaminase; Amino Acids; Ammonia; Animals; Aspartate Aminotransferases; Carbamyl Phosphate; Chromatography, High Pressure Liquid; Citrulline; Cytoplasm; Glutamate-Ammonia Ligase; Glutamates; Glutamic Acid; Hepatic Veins; Kinetics; Liver; Male; Mitochondria, Liver; Portal Vein; Rats; Rats, Inbred Strains; Urea | 1987 |
Regulation of hepatic ammonia metabolism: the intercellular glutamine cycle.
Topics: Ammonia; Animals; Extracellular Space; Glutamate-Ammonia Ligase; Glutamates; Glutamic Acid; Glutaminase; Glutamine; Hydrogen-Ion Concentration; Hydrolysis; Liver; Male; Rats; Rats, Inbred Strains; Urea | 1986 |
Studies of the mechanism of glutamine synthetase utilizing pH-dependent behavior in catalysis and binding.
Topics: Adenosine Triphosphate; Amino Acids; Ammonia; Catalysis; Chemical Phenomena; Chemistry; Escherichia coli; Glutamate-Ammonia Ligase; Glutamates; Glutamic Acid; Homocysteine; Hydrogen-Ion Concentration; Hydroxylamine; Hydroxylamines; Kinetics; Lysine; Methionine Sulfoximine; Protons; Spectrometry, Fluorescence; Substrate Specificity; Sulfonamides | 1987 |
Synthesis of glutamate and aspartate in rat brain synaptosomes.
Topics: Adenosine Triphosphate; Ammonia; Animals; Aspartic Acid; Brain; Citrates; Citric Acid; Glutamates; Glutamic Acid; In Vitro Techniques; Pyruvates; Pyruvic Acid; Rats; Rats, Inbred Strains; Synaptosomes | 1986 |
Brain ammonia metabolism in hexachlorophene-induced encephalopathy.
Topics: Ammonia; Animals; Brain; Encephalitis; gamma-Aminobutyric Acid; Glutamates; Glutamic Acid; Glutamine; Hexachlorophene; Male; Mice | 1987 |
Elevated glutamic acid values in a malnourished patient. A case report.
Topics: Ammonia; Aspartic Acid; Ethanolamines; Female; Glutamates; Glutamic Acid; Humans; Middle Aged; Nutrition Disorders; Pellagra; Proline; Urea | 1987 |
Gut-liver interaction in glutamine homeostasis: portal ammonia role in uptake and metabolism.
Topics: Acid-Base Equilibrium; Alanine; Ammonia; Animals; Carbonates; Citrulline; Digestive System Physiological Phenomena; Glutamates; Glutamic Acid; Glutamine; Homeostasis; Liver; Male; Mitochondria, Liver; Portal Vein; Rats; Rats, Inbred Strains | 1987 |
Metabolic fate of glutamate carbon in rat renal tubules. Studies with 13C nuclear magnetic resonance and gas chromatography-mass spectrometry.
Topics: Acidosis, Renal Tubular; Ammonia; Animals; Aspartic Acid; gamma-Aminobutyric Acid; Gas Chromatography-Mass Spectrometry; Glucose; Glutamates; Glutamic Acid; In Vitro Techniques; Kidney Tubules; Magnetic Resonance Spectroscopy; Male; Rats; Rats, Inbred Strains | 1987 |
Effects of anoxia on kinetics of [13N] glutamate and 13NH3 metabolism in rabbit myocardium.
Topics: Ammonia; Animals; Glutamates; Glutamic Acid; Hypoxia; Kinetics; Male; Myocardium; Nitrogen Radioisotopes; Pyruvates; Pyruvic Acid; Rabbits | 1987 |
Ammonia assimilation in Bacillus polymyxa. 15N NMR and enzymatic studies.
Topics: Alanine; Alanine Dehydrogenase; Alanine Transaminase; Amino Acid Oxidoreductases; Ammonia; Bacillus; Glutamate Dehydrogenase; Glutamate Synthase; Glutamates; Glutamic Acid; Glutamine; Magnetic Resonance Spectroscopy; NADP; Nitrates; Nitrogen Fixation | 1987 |
Ischemic heart arrest: nitrogenous metabolism in energy-depleted human myocardium.
Topics: Adenosine Triphosphate; Alanine; Ammonia; Aspartic Acid; Energy Metabolism; Glutamates; Glutamic Acid; Heart Arrest, Induced; Heart Septal Defects, Ventricular; Humans; Myocardium; Nitrogen; Tetralogy of Fallot | 1987 |
Metabolism of glutamine and glutamate in monkey lens.
Topics: Amino Acids; Ammonia; Animals; Culture Media; Glutamates; Glutamic Acid; Glutamine; Lens, Crystalline; Macaca; Macaca mulatta; Organ Culture Techniques | 1987 |
Renal ammoniagenic response to chronic acid loading: role of glucocorticoids.
Topics: Acid-Base Equilibrium; Acidosis; Adrenalectomy; Ammonia; Animals; Glucocorticoids; Glutamates; Glutamic Acid; Glutamine; Kidney; Male; Rats; Rats, Inbred Strains | 1988 |
Regulation of nitrogen assimilation in Saccharomyces cerevisiae: roles of the URE2 and GLN3 genes.
Topics: Ammonia; Arginase; Culture Media; Enzyme Induction; Epistasis, Genetic; Genes, Fungal; Genes, Regulator; Glutamate Dehydrogenase; Glutamate-Ammonia Ligase; Glutamates; Glutamic Acid; Mutation; Nitrogen; Phenotype; Saccharomyces cerevisiae | 1988 |
Glutamine and ketone-body metabolism in the gut of streptozotocin-diabetic rats.
Topics: Alanine; Ammonia; Animals; Blood Glucose; Cell Separation; Colon; Diabetes Mellitus, Experimental; Glutamates; Glutamic Acid; Glutamine; In Vitro Techniques; Insulin; Intestinal Mucosa; Intestines; Ketone Bodies; Male; Rats; Rats, Inbred Strains; Regional Blood Flow | 1988 |
Glutamate biosynthesis in Bacillus azotofixans. 15N NMR and enzymatic studies.
Topics: Ammonia; Bacillus; Glutamate Synthase; Glutamates; Glutamic Acid; Magnetic Resonance Spectroscopy; NAD; NADP; Nitrogen Fixation; Time Factors | 1988 |
Influence of amino acids on nitrogen fixation ability and growth of Azospirillum spp.
Topics: Amino Acids; Ammonia; Glutamates; Glutamic Acid; Gram-Negative Aerobic Bacteria; Nitrogen Fixation | 1988 |
Effects of medium glutamine, glutamate, and ammonia on glutamine synthetase activity in cultured mouse astroglial cells.
Topics: Ammonia; Animals; Astrocytes; Cells, Cultured; Culture Media; Glutamate-Ammonia Ligase; Glutamates; Glutamic Acid; Glutamine; Hydrocortisone; Mice; Mice, Inbred DBA; Proteins | 1987 |
Glutamine metabolism in isolated incubated adipocytes of the rat.
Topics: Adipose Tissue; Alanine; Ammonia; Animals; Glucose; Glutamates; Glutamic Acid; Glutaminase; Glutamine; Insulin; Isoproterenol; Lactates; Lactic Acid; Male; Obesity; Rats; Rats, Zucker; Triglycerides | 1988 |
Conversion of ammonia to glutamate by L-glutamic dehydrogenase, alcohol dehydrogenase and NAD+ immobilized within lipid-polyamide polyethyleneimine microcapsules.
Topics: Alcohol Dehydrogenase; Ammonia; Capsules; Enzymes, Immobilized; Glutamate Dehydrogenase; Glutamates; Glutamic Acid; Humans; In Vitro Techniques; Lipids; NAD; Polyethyleneimine; Toxins, Biological; Urea; Uremia | 1987 |
Protection against acute hyperammonemia: the role of quaternary amines.
Topics: Acetates; Ammonia; Animals; Betaine; Carnitine; Choline; Glutamates; Glutamic Acid; Glutamine; Male; Methylamines; Mice | 1988 |
Glutaminase in neurons and astrocytes cultured from mouse brain: kinetic properties and effects of phosphate, glutamate, and ammonia.
Topics: Aging; Ammonia; Animals; Animals, Newborn; Astrocytes; Brain; Cells, Cultured; Cerebellum; Cerebral Cortex; Fetus; Glutamates; Glutamic Acid; Glutaminase; Kinetics; Mice; Neurons; Phosphates | 1988 |
Net portal-drained visceral and hepatic metabolism of glucose, L-lactate, and nitrogenous compounds in lactating holstein cows.
Topics: Ammonia; Animals; Cattle; Female; Glucose; Glutamates; Glutamic Acid; Glutamine; Lactates; Lactation; Liver; Nitrogen; Pregnancy; Urea | 1988 |
Glucose and synaptosomal glutamate metabolism: studies with [15N]glutamate.
Topics: Amino Acids; Ammonia; Animals; Brain; Glucose; Glutamates; Glutamic Acid; Ketoglutaric Acids; Nitrogen Isotopes; Oxygen Consumption; Synaptosomes; Tissue Distribution | 1988 |
[Testing the effectiveness of a combination of glutamic and citric acid against the lethal effects of urea and ammonia in sheep].
Topics: Ammonia; Animals; Citrates; Citric Acid; Drug Therapy, Combination; Glutamates; Glutamic Acid; Sheep; Sheep Diseases; Urea | 1988 |
Gas chromatography-mass spectrometry determination of [15N]ammonia enrichment in blood and urine.
Topics: Ammonia; Gas Chromatography-Mass Spectrometry; Glutamates; Glutamic Acid; Humans; Isotope Labeling; Nitrogen Isotopes | 1981 |
The effect of maleate on glutamine metabolism by rat kidney.
Topics: Acetoacetates; Acidosis; Ammonia; Animals; Gluconeogenesis; Glutamates; Glutamic Acid; Glutamine; Keto Acids; Kidney Cortex; Maleates; Microvilli; Rats | 1981 |
Treatment of adult-type citrullinemia with administration of citrate.
Topics: Amino Acids; Ammonia; Circadian Rhythm; Citrates; Citric Acid; Citrulline; Glutamates; Glutamic Acid; Humans; Lactulose; Male; Middle Aged; Urea | 1981 |
Reduced ornithine catabolism in cultured fibroblasts and phytohaemagglutinin-stimulated lymphocytes from a patient with hyperornithinaemia, hyperammonaemia and homocitrullinuria.
Topics: Amino Acid Metabolism, Inborn Errors; Ammonia; Aspartate Ammonia-Lyase; Cells, Cultured; Citrulline; Fibroblasts; Glutamates; Glutamic Acid; Humans; Lymphocyte Activation; Lymphocytes; Ornithine; Phytohemagglutinins; Proline | 1982 |
Determination of [amide-15N]glutamine in plasma with gas chromatography-mass spectrometry.
Topics: Ammonia; Gas Chromatography-Mass Spectrometry; Glutamates; Glutamic Acid; Glutaminase; Glutamine; Humans; Nitrogen Isotopes | 1982 |
Lipid-nylon membrane artificial cells containing multienzyme systems, cofactors and substrates for the sequential conversion of ammonia and urea into glutamate.
Topics: Ammonia; Glutamates; Glutamic Acid; Lipids; Membranes, Artificial; Multienzyme Complexes; Nylons; Urea | 1981 |
[Participation of alpha-amino group of amino acids in ammonia production in heart muscle].
Topics: Amino Acids; Ammonia; Animals; Aspartic Acid; Glutamates; Glutamic Acid; Kinetics; Leucine; Myocardium; Nitrogen Isotopes; Rats | 1982 |
Effects of in vitro potassium on ammoniagenesis in rat and canine kidney tissue.
Topics: Acidosis; Ammonia; Animals; Carbon Dioxide; Glucose; Glutamates; Glutamic Acid; Glutamine; In Vitro Techniques; Kidney; Lactates; Lactic Acid; Male; Oxygen Consumption; Potassium; Rats; Rats, Inbred Strains | 1982 |
Ammonia assimilation and synthesis of alanine, aspartate, and glutamate in Methanosarcina barkeri and Methanobacterium thermoautotrophicum.
Topics: Alanine; Alanine Dehydrogenase; Amino Acid Oxidoreductases; Ammonia; Ammonium Chloride; Aspartic Acid; Euryarchaeota; Glutamate Dehydrogenase; Glutamate Synthase; Glutamate-Ammonia Ligase; Glutamates; Glutamic Acid | 1982 |
Regulation of glutamate biosynthesis and release in vitro by low levels of ammonium ions.
Topics: Acetates; Amino Acids; Ammonia; Animals; Carbon Radioisotopes; Female; Glucose; Glutamates; Glutamic Acid; Hippocampus; Kinetics; Rats; Rats, Inbred Strains | 1982 |
Renal ammoniagenesis in kidney slices from rats undergoing glycerol-induced acute tubular necrosis.
Topics: Acute Kidney Injury; Ammonia; Animals; Blood Urea Nitrogen; Gluconeogenesis; Glutamates; Glutamic Acid; Glutamine; Glycerol; In Vitro Techniques; Kidney Tubular Necrosis, Acute; Male; Rats; Rats, Inbred Strains | 1982 |
Regulation of glutaminase by exogenous glutamate, ammonia and 2-oxoglutarate in synaptosomal enriched preparation from rat brain.
Topics: Ammonia; Animals; Brain; Glutamates; Glutamic Acid; Glutaminase; Hydrogen-Ion Concentration; Ketoglutaric Acids; Kinetics; Mitochondria; Rats; Rats, Inbred Strains; Synaptosomes | 1982 |
Properties of phosphate activated glutaminase in astrocytes cultured from mouse brain.
Topics: Ammonia; Animals; Animals, Newborn; Astrocytes; Brain; Calcium; Cells, Cultured; Enzyme Activation; Glutamates; Glutamic Acid; Glutaminase; Kinetics; Mice; Mice, Inbred Strains; Phosphates; Synaptosomes | 1982 |
On the mechanism of the protective effect of ethanol against ammonia intoxication in mice.
Topics: Acetates; Ammonia; Animals; Brain; Ethanol; Glutamates; Glutamic Acid; Glutamine; Ketoglutaric Acids; Liver; Male; Mice | 1982 |
Effect of the nitrogen source on glutamine and alanine biosynthesis in Neurospora crassa. An in vivo 15N nuclear magnetic resonance study.
Topics: Alanine; Ammonia; Glutamates; Glutamic Acid; Glutamine; Magnetic Resonance Spectroscopy; Neurospora; Neurospora crassa; Nitrogen; Nitrogen Isotopes | 1982 |
[Glutamate dehydrogenase from rat brain. Properties of the enzyme when acting in the direction of glutamate degradation].
Topics: Allosteric Regulation; Ammonia; Animals; Brain; gamma-Aminobutyric Acid; Glutamate Dehydrogenase; Glutamates; Glutamic Acid; Ketoglutaric Acids; Kinetics; NAD; Rats; Rats, Inbred Strains | 1982 |
Ammonia formation from some amino acids by human term placental mitochondria.
Topics: Adenosine Diphosphate; Amino Acids; Ammonia; Female; Glutamates; Glutamic Acid; Glutamine; Humans; Mitochondria; Models, Biological; NAD; Placenta; Pregnancy | 1982 |
Ammonia formation in isolated rat liver mitochondria.
Topics: Ammonia; Animals; Biological Transport; Glutamate Dehydrogenase; Glutamates; Glutamic Acid; Kinetics; Male; Mathematics; Mitochondria, Liver; Models, Biological; Oxidation-Reduction; Rats; Rats, Inbred Strains | 1983 |
Early events in the initiation of ammonia formation in kidney.
Topics: Amino Acids; Ammonia; Animals; Citrates; Citric Acid; Glutamates; Glutamic Acid; Kidney; Kinetics; Lactates; Lactic Acid; Male; Rats; Rats, Inbred Strains | 1983 |
Regulation of the n-acetylglutamate content of rat hepatocytes by the glutamate concentration.
Topics: Ammonia; Animals; Aspartic Acid; Citrulline; Diet; Glutamates; Glutamic Acid; Liver; Ornithine; Rats; Urea | 1982 |
Intracerebral pH regulation and ammonia detoxification.
Topics: Ammonia; Animals; Bicarbonates; Brain; Carbonic Anhydrases; Glutamate Dehydrogenase; Glutamate-Ammonia Ligase; Glutamates; Glutamic Acid; Humans; Hydrogen-Ion Concentration; Neuroglia; Neurons | 1982 |
Control of ammoniagenesis by alpha-ketoglutarate in rat kidney mitochondria.
Topics: Ammonia; Animals; Glutamates; Glutamic Acid; Glutamine; Hydrogen-Ion Concentration; Ketoglutaric Acids; Kidney Cortex; Kinetics; Male; Mitochondria; Oxygen Consumption; Rats; Rats, Inbred Strains | 1983 |
Effect of glutamic and aspartic acids on adenine nucleotides, nitrogenous compounds and contractile function during underperfusion of isolated rat heart.
Topics: Adenine Nucleotides; Amino Acids; Ammonia; Animals; Aspartic Acid; Glutamates; Glutamic Acid; Heart; Male; Myocardial Contraction; Myocardium; Perfusion; Phosphocreatine; Rats; Rats, Inbred Strains; Triacetoneamine-N-Oxyl | 1983 |
The influence of total hepatectomy on cerebral energy state, ammonia-related amino acids of the brain and plasma amino acids in the rat.
Topics: Alanine; Amino Acids; Ammonia; Animals; Aspartic Acid; Brain; Brain Stem; Cerebral Cortex; Energy Metabolism; Glutamates; Glutamic Acid; Glutamine; Hepatectomy; Male; Rats | 1983 |
Glutamine metabolism in bone.
Topics: Amino Acids; Ammonia; Animals; Biological Transport; Bone and Bones; Carbon Dioxide; Glutamates; Glutamic Acid; Glutaminase; Glutamine; Phosphates; Rats; Skull; Sodium; Transaminases | 1983 |
The purine nucleotide cycle and ammonia formation from glutamine by rat kidney slices.
Topics: Ammonia; Animals; Fructose; Glucose; Glutamates; Glutamic Acid; Glutamine; In Vitro Techniques; Kidney Cortex; Phosphates; Purine Nucleotides; Rats; Rats, Inbred Strains | 1983 |
Theoretical analysis of the glutamate dehydrogenase kinetics under physiological conditions.
Topics: Ammonia; Animals; Glutamate Dehydrogenase; Glutamates; Glutamic Acid; Ketoglutaric Acids; Kinetics; Mitochondria, Liver; Models, Biological; NAD; NADP | 1983 |
Ammonia accumulation in acetate-growing yeast.
Topics: Acetates; Ammonia; Biological Transport; Glutamates; Glutamic Acid; Hydrogen-Ion Concentration; Kinetics; Methylamines; Saccharomyces cerevisiae | 1983 |
Characteristics of the activation of glutaminase by ammonia in sonicated rat liver mitochondria.
Topics: Ammonia; Ammonium Chloride; Animals; Enzyme Activation; Glutamates; Glutamic Acid; Glutaminase; Kinetics; Mitochondria, Liver; Rats; Ultrasonics | 1983 |
Lactate, alanine and glutamine metabolism in isolated canine pup liver cells.
Topics: Alanine; Ammonia; Animals; Dogs; Female; Glucose; Glutamates; Glutamic Acid; Glutamine; In Vitro Techniques; Kinetics; Lactates; Lactic Acid; Liver; Male; Pyruvates; Pyruvic Acid; Rats; Rats, Inbred Strains; Urea | 1983 |
Influence of pathological concentrations of ammonia on metabolic fate of 14C-labeled glutamate in astrocytes in primary cultures.
Topics: Ammonia; Animals; Animals, Newborn; Astrocytes; Brain; Carbon Radioisotopes; Cells, Cultured; Glutamates; Glutamic Acid; Glutamine; Kinetics; Mice | 1984 |
[Thioacetamide-induced hepatic encephalopathy in the rat. III Ammonia level and its metabolic substrates in the brain].
Topics: Acetamides; Ammonia; Animals; Brain; Female; Glutamates; Glutamic Acid; Glutamine; Hepatic Encephalopathy; Ketoglutaric Acids; Rats; Rats, Inbred Strains; Thioacetamide | 1983 |
Glutamine-dependent synthesis of citrulline by isolated hepatic mitochondria from Squalus acanthias.
Topics: Ammonia; Ammonium Chloride; Animals; Citrulline; Dogfish; Glutamates; Glutamic Acid; Glutamine; Isoxazoles; Methionine Sulfoximine; Mitochondria, Liver | 1984 |
Carbonyl oxygen exchange evidence of imine formation in the glutamate dehydrogenase reaction and identification of the "occult role" of NADPH.
Topics: Ammonia; Animals; Catalysis; Cattle; Glutamate Dehydrogenase; Glutamates; Glutamic Acid; Ketoglutaric Acids; Liver; NADP | 1984 |
[Effects of acute ammonia poisoning on cerebral amino acids metabolism in rats].
Topics: Acute Disease; Amino Acids; Ammonia; Animals; Aspartic Acid; Brain; Glutamates; Glutamic Acid; Male; Rats | 1984 |
Derepression of nitrogenase by addition of malate to cultures of Rhodospirillum rubrum grown with glutamate as the carbon and nitrogen source.
Topics: Ammonia; Enzyme Repression; Glutamate-Ammonia Ligase; Glutamates; Glutamic Acid; Kinetics; Malate Dehydrogenase; Malates; Nitrogen; Nitrogenase; Rhodospirillum rubrum | 1984 |
Suppression of the enzymes of glutamate metabolism in cortical synaptosomes in methionine sulfoximine toxicity.
Topics: Alanine Transaminase; Ammonia; Animals; Aspartate Aminotransferases; Cerebral Cortex; Female; Glutamate Dehydrogenase; Glutamate-Ammonia Ligase; Glutamates; Glutamic Acid; Male; Methionine Sulfoximine; Rats; Rats, Inbred Strains; Synaptosomes | 1984 |
Nitrogen movement between host and tumor in mice inoculated with Ehrlich ascitic tumor cells.
Topics: Ammonia; Animals; Biological Transport; Carcinoma, Ehrlich Tumor; Female; Glutamates; Glutamic Acid; Glutamine; Kinetics; Mice; Nitrogen | 1984 |
Metabolism of the alpha-amino nitrogen of glutamine in rat lens.
Topics: Amino Acids; Ammonia; Animals; Gas Chromatography-Mass Spectrometry; Glutamates; Glutamic Acid; Glutamine; Lens, Crystalline; Nitrogen Isotopes; Organ Culture Techniques; Rats; Rats, Inbred Strains | 1984 |
Glutamic acid and glutamine levels in serum and cerebrospinal fluid in hepatic encephalopathy.
Topics: Adult; Aged; Ammonia; Female; Glutamates; Glutamic Acid; Glutamine; Hepatic Encephalopathy; Hepatitis; Humans; Liver Cirrhosis; Male; Middle Aged; Tyrosine | 1984 |
Steady-state in vivo glutamate dehydrogenase activity in rat brain measured by 15N NMR.
Topics: Ammonia; Animals; Brain; Glutamate Dehydrogenase; Glutamic Acid; Magnetic Resonance Spectroscopy; Male; Rats; Rats, Wistar | 1995 |
The concentration of ammonia regulates nitrogen metabolism in Saccharomyces cerevisiae.
Topics: Amino Acid Transport Systems; Amino Acid Transport Systems, Neutral; Ammonia; Base Sequence; Biomass; Fungal Proteins; Gene Expression Regulation, Fungal; Glutamate Dehydrogenase; Glutamate Dehydrogenase (NADP+); Glutamate-Ammonia Ligase; Glutamic Acid; Glutamine; Ketoglutaric Acids; Membrane Transport Proteins; Molecular Sequence Data; Nitrogen; Osmolar Concentration; RNA, Fungal; RNA, Messenger; Saccharomyces cerevisiae | 1995 |
Steady state kinetics of the glutamate dehydrogenase from an archaebacterial extreme thermophile, isolate AN1.
Topics: Ammonia; Archaea; Glutamate Dehydrogenase; Glutamic Acid; Ketoglutaric Acids; Kinetics; NADP | 1995 |
Effect of biotin on ammonia intoxication in rats and mice.
Topics: Acetates; Amino Acids; Ammonia; Analysis of Variance; Animals; Aspartic Acid; Biotin; Brain; Dipeptides; Glutamic Acid; Glutamine; Male; Mice; Mice, Inbred Strains; Rats; Rats, Sprague-Dawley | 1995 |
Prenatal exposure of rats to ammonia impairs NMDA receptor function and affords delayed protection against ammonia toxicity and glutamate neurotoxicity.
Topics: Aging; Ammonia; Animals; Aspartate Aminotransferases; Cells, Cultured; Cerebellum; Diet; Dizocilpine Maleate; Female; Glutamic Acid; L-Lactate Dehydrogenase; Lactation; N-Methylaspartate; Neurons; Neurotoxins; Pregnancy; Prenatal Exposure Delayed Effects; Rats; Rats, Wistar; Receptors, N-Methyl-D-Aspartate | 1995 |
L-glutamate and gamma-aminobutyric acid uptake in synaptosomes from the cerebral cortex of dogs with congenital chronic hepatic encephalopathy.
Topics: Ammonia; Animals; Cerebral Cortex; Chronic Disease; Dogs; gamma-Aminobutyric Acid; Glutamic Acid; Hepatic Encephalopathy; In Vitro Techniques; Kinetics; Synaptosomes | 1995 |
Methods for reducing the ammonia in hybridoma cell cultures.
Topics: Ammonia; Animals; Biotechnology; Cell Division; Cells, Cultured; Culture Media; Cytological Techniques; Filtration; Glutamic Acid; Glutamine; Hybridomas; Ion Exchange; Membranes, Artificial; Mice; Zeolites | 1995 |
Transcriptional and posttranslational regulation of the general amino acid permease of Saccharomyces cerevisiae.
Topics: Amino Acid Transport Systems; Ammonia; Cloning, Molecular; DNA-Binding Proteins; Fungal Proteins; Gene Expression Regulation, Fungal; Glutamate-Ammonia Ligase; Glutamic Acid; Glutamine; Glutathione Peroxidase; Membrane Transport Proteins; Nitrogen Compounds; Phosphorylation; Prions; Protein Processing, Post-Translational; Repressor Proteins; Restriction Mapping; Saccharomyces cerevisiae; Saccharomyces cerevisiae Proteins; Transcription Factors; Transcription, Genetic; Urea | 1995 |
In vivo activity of glutaminase in the brain of hyperammonaemic rats measured by 15N nuclear magnetic resonance.
Topics: Ammonia; Animals; Brain; Brain Chemistry; gamma-Aminobutyric Acid; Glutamic Acid; Glutaminase; Glutamine; Magnetic Resonance Spectroscopy; Male; Nitrogen Isotopes; Quantum Theory; Quaternary Ammonium Compounds; Rats; Rats, Wistar; Sensitivity and Specificity | 1995 |
Muscle ammonia and glutamine exchange during chronic liver insufficiency in the rat.
Topics: Amino Acids; Ammonia; Analysis of Variance; Animals; Chronic Disease; Glutamic Acid; Glutamine; Liver Failure; Male; Muscle, Skeletal; Rats; Rats, Wistar | 1994 |
Ammonia added in vitro, but not moderate hyperammonemia in vivo, stimulates glutamate uptake and H(+)-ATPase activity in synaptic vesicles of the rat brain.
Topics: Ammonia; Animals; Brain; gamma-Aminobutyric Acid; Glutamic Acid; In Vitro Techniques; Proton-Translocating ATPases; Rats; Rats, Wistar; Synaptic Vesicles | 1994 |
Effect of repeated hyperammonemia on Na(+)-dependent binding of glutamate in rat cortical and hippocampal synaptic membranes.
Topics: Aging; Ammonia; Animals; Brain Chemistry; Cerebral Cortex; Glutamates; Glutamic Acid; Hippocampus; Kinetics; Rats; Receptors, Glutamate; Sodium; Synaptic Membranes | 1993 |
Renal ammonia and glutamine metabolism during liver insufficiency-induced hyperammonemia in the rat.
Topics: Ammonia; Animals; Glutamates; Glutamic Acid; Glutamine; Hydrogen-Ion Concentration; Kidney; Kinetics; Liver Failure; Male; Rats; Rats, Wistar; Regional Blood Flow; Time Factors; Urea | 1993 |
Interdependence of K+ and glutamate accumulation during osmotic adaptation of Escherichia coli.
Topics: Acclimatization; Ammonia; Cold Temperature; Cytoplasm; Escherichia coli; Glutamates; Glutamic Acid; Hydrogen-Ion Concentration; Kinetics; Osmolar Concentration; Oxygen Consumption; Potassium; Time Factors | 1994 |
Intestinal glutamine and ammonia metabolism during chronic hyperammonaemia induced by liver insufficiency.
Topics: Alanine; Ammonia; Animals; Bile Ducts; Blood Flow Velocity; Body Weight; Chronic Disease; Citrulline; Diet; Glutamates; Glutamic Acid; Glutamine; Hepatic Encephalopathy; Jejunum; Ligation; Male; Neurotransmitter Agents; Portacaval Shunt, Surgical; Portal System; Rats; Rats, Wistar | 1993 |
Effects of chronic exposure to ammonia on glutamate and glutamine interconversion and compartmentation in homogeneous primary cultures of mouse astrocytes.
Topics: Ammonia; Animals; Animals, Newborn; Astrocytes; Brain; Carbon Radioisotopes; Cells, Cultured; Glutamates; Glutamic Acid; Glutamine; Kinetics; Mice; Radioisotope Dilution Technique; Regression Analysis; Time Factors | 1994 |
L-carnitine increases the affinity of glutamate for quisqualate receptors and prevents glutamate neurotoxicity.
Topics: Ammonia; Animals; Carnitine; Cells, Cultured; Cerebellum; Excitatory Amino Acid Antagonists; Glutamates; Glutamic Acid; Kinetics; Neurons; Neurotoxins; Rats; Rats, Wistar; Receptors, AMPA; Receptors, Glutamate; Receptors, Kainic Acid; Receptors, N-Methyl-D-Aspartate | 1994 |
Extracellular brain glutamate during acute liver failure and during acute hyperammonemia simulating acute liver failure: an experimental study based on in vivo brain dialysis.
Topics: Ammonia; Animals; Brain; Electroencephalography; Extracellular Space; Glutamates; Glutamic Acid; Hepatic Encephalopathy; Liver Failure, Acute; Potassium; Rabbits; Signal Processing, Computer-Assisted; Veratridine | 1994 |
Metabolic abnormalities and grade of encephalopathy in acute hepatic failure.
Topics: Ammonia; Animals; Arginine; Aspartic Acid; Blood Glucose; Blood-Brain Barrier; Brain Chemistry; Brain Diseases, Metabolic; Glutamic Acid; Lactates; Liver Failure, Acute; Male; Pyruvates; Rats | 1994 |
Dietary citrulline but not ornithine counteracts dietary arginine deficiency in rats by increasing splanchnic release of citrulline.
Topics: Alanine; Amino Acids; Ammonia; Animals; Arginine; Blood Flow Velocity; Body Weight; Citrulline; Creatinine; Diet; Food; Glutamic Acid; Glutamine; Male; Ornithine; Orotic Acid; Proline; Rats; Rats, Sprague-Dawley; Splanchnic Circulation; Urea | 1994 |
Effects of benzoate and hippurate on the regulation of interorgan nitrogen flow: therapeutic benefits.
Topics: Ammonia; Animals; Benzoates; Benzoic Acid; Glutamic Acid; Glutamine; Hippurates; Male; Mannitol; Nitrogen; Rats; Rats, Sprague-Dawley | 1994 |
Multichannel flow-injection-analysis biosensor system for on-line monitoring of glucose, lactate, glutamine, glutamate and ammonia in animal cell culture.
Topics: Ammonia; Animals; Biosensing Techniques; Cells, Cultured; Flow Injection Analysis; Glucose; Glutamic Acid; Glutamine; Hybridomas; Lactates; Lactic Acid; Luminescent Measurements; Mice; Online Systems | 1994 |
Cerebral cortex ammonia and glutamine metabolism in two rat models of chronic liver insufficiency-induced hyperammonemia: influence of pair-feeding.
Topics: Amino Acids; Ammonia; Animals; Behavior, Animal; Bile Ducts; Cerebral Cortex; Chronic Disease; Eating; Glucose; Glutamates; Glutamic Acid; Glutamine; Lactates; Lactic Acid; Ligation; Liver Failure; Male; Portacaval Shunt, Surgical; Rats; Rats, Wistar | 1993 |
Interaction between the glutamine cycle and the uptake of large neutral amino acids in astrocytes.
Topics: Amino Acids; Ammonia; Animals; Astrocytes; Glutamates; Glutamic Acid; Glutamine; Kynurenine; Methionine Sulfoximine; Mice; Phenylalanine | 1993 |
Glucocorticoid regulation of splanchnic glutamine, alanine, glutamate, ammonia, and glutathione fluxes.
Topics: Adrenalectomy; Alanine; Amino Acids; Ammonia; Animals; Biological Transport; Cell Membrane; Cells, Cultured; DNA Probes; Glutamate Dehydrogenase; Glutamate-Ammonia Ligase; Glutamates; Glutamic Acid; Glutaminase; Glutamine; Glutathione; Liposomes; Liver; Male; Proteolipids; Rats; Rats, Sprague-Dawley; Receptors, Glucocorticoid; Regional Blood Flow; RNA, Messenger; Splanchnic Circulation; Triamcinolone | 1993 |
A flow-injection biosensor system for the amperometric determination of creatinine: simultaneous compensation of endogenous interferents.
Topics: Amino Acid Oxidoreductases; Aminohydrolases; Ammonia; Biosensing Techniques; Buffers; Creatinine; Enzymes, Immobilized; Evaluation Studies as Topic; Flow Injection Analysis; Glutamate Dehydrogenase; Glutamates; Glutamic Acid; Humans; Hydrogen-Ion Concentration; Kinetics; NAD; Sensitivity and Specificity | 1993 |
15N n.m.r. measurement of the in vivo rate of glutamine synthesis and utilization at steady state in the brain of the hyperammonaemic rat.
Topics: Ammonia; Animals; Brain; Glutamate-Ammonia Ligase; Glutamates; Glutamic Acid; Glutamine; Kinetics; Magnetic Resonance Spectroscopy; Male; Nitrogen Isotopes; Rats; Rats, Wistar | 1993 |
Effect of L-carnitine on cerebral and hepatic energy metabolites in congenitally hyperammonemic sparse-fur mice and its role during benzoate therapy.
Topics: Adenosine Triphosphate; Amino Acid Metabolism, Inborn Errors; Ammonia; Animals; Benzoates; Benzoic Acid; Body Weight; Brain; Brain Chemistry; Carnitine; Coenzyme A; Dose-Response Relationship, Drug; Energy Metabolism; Genetic Linkage; Glutamates; Glutamic Acid; Glutamine; Hair Diseases; Ketoglutaric Acids; Lactates; Liver; Male; Mice; Mice, Mutant Strains; Ornithine Carbamoyltransferase; Pyruvates; Time Factors; Urea | 1993 |
Age-dependent changes in some aspects of glutamate metabolism in the brain of the teleost, Channa punctatus. I. Ammonia and glutamine contents and glutamate dehydrogenase activity.
Topics: Aging; Ammonia; Animals; Brain; Fishes; Glutamate Dehydrogenase; Glutamates; Glutamic Acid; Glutamine; Male | 1993 |
Hyperammonemia and hepatic encephalopathy stimulate rat cerebral synaptic mitochondrial glutamate dehydrogenase activity specifically in the direction of glutamate oxidation.
Topics: Ammonia; Animals; Brain; Glutamate Dehydrogenase; Glutamates; Glutamic Acid; Hepatic Encephalopathy; Ketoglutaric Acids; Kinetics; Mitochondria; Oxidation-Reduction; Rats; Rats, Wistar; Stimulation, Chemical; Synapses; Thioacetamide | 1993 |
Transport and metabolism of glutamate by rat cerebellar mitochondria during ammonia toxicity.
Topics: Ammonia; Animals; Biological Transport; Carbon Dioxide; Carbon Radioisotopes; Cerebellum; Glutamates; Glutamic Acid; In Vitro Techniques; Mitochondria; Rats; Rats, Wistar | 1993 |
Influence of carbon and nitrogen sources on glutathione catabolic enzymes in Candida albicans during dimorphism.
Topics: Ammonia; Candida albicans; Citrulline; gamma-Glutamyltransferase; Glucose; Glutamic Acid; Glutathione; Glutathione Peroxidase; Glutathione Reductase; Glutathione Transferase; Sucrose | 1995 |
Interactions between ruminal degradable nitrogen intake and in vitro addition of substrates on patterns of amino acid metabolism in isolated ovine hepatocytes.
Topics: Alanine; Amino Acids; Ammonia; Animals; Blood Urea Nitrogen; Carbon Radioisotopes; Cells, Cultured; Female; Fermentation; Glucose; Glutamic Acid; Liver; Nitrogen; Oxygen Consumption; Propionates; Rumen; Sheep | 1996 |
Salmonella typhimurium apparently perceives external nitrogen limitation as internal glutamine limitation.
Topics: Alanine; Amino Acids; Ammonia; Glutamate-Ammonia Ligase; Glutamic Acid; Glutamine; Mutation; Nitrogen; Nucleotidyltransferases; PII Nitrogen Regulatory Proteins; Promoter Regions, Genetic; Salmonella typhimurium | 1996 |
Effects of ammonia on L-glutamate uptake in cultured astrocytes.
Topics: Ammonia; Animals; Aspartic Acid; Astrocytes; Biological Transport; Cells, Cultured; Dose-Response Relationship, Drug; Glutamic Acid; Kinetics; Rats | 1996 |
Therapeutic use of carbamylglutamate in the case of carbamoyl-phosphate synthetase deficiency.
Topics: Ammonia; Arginine; Carbamoyl-Phosphate Synthase (Ammonia); Child, Preschool; Citrulline; Glutamates; Glutamic Acid; Glutamine; Humans; Male | 1996 |
Synaptosomal and brain slice cerebrocortical [3H]L-glutamate uptake in a rat model of chronic hepatic encephalopathy.
Topics: Ammonia; Animals; Cerebral Cortex; Chronic Disease; Glutamic Acid; Hepatic Encephalopathy; In Vitro Techniques; Kinetics; Male; Rats; Rats, Sprague-Dawley; Synaptosomes | 1996 |
Unusually stable NAD-specific glutamate dehydrogenase from the alkaliphile Amphibacillus xylanus.
Topics: Acetonitriles; Alcohols; Ammonia; Bacillus; Bacterial Proteins; Chromatography, Gel; Electrophoresis, Polyacrylamide Gel; Enzyme Stability; Glutamate Dehydrogenase; Glutamic Acid; Hydrogen-Ion Concentration; Kinetics; Molecular Weight; NAD; Temperature | 1996 |
Ammonia prevents activation of NMDA receptors by glutamate in rat cerebellar neuronal cultures.
Topics: Ammonia; Animals; Binding, Competitive; Cells, Cultured; Cerebellum; Dizocilpine Maleate; Dose-Response Relationship, Drug; Glutamic Acid; Hippocampus; Immunoblotting; Male; Rats; Rats, Wistar; Receptors, N-Methyl-D-Aspartate | 1995 |
Carnitine and choline derivatives containing a trimethylamine group prevent ammonia toxicity in mice and glutamate toxicity in primary cultures of neurons.
Topics: Ammonia; Animals; Carnitine; Cells, Cultured; Choline; Cycloleucine; Glutamic Acid; Male; Methylamines; Mice; Neurons; Rats; Rats, Wistar; Receptors, N-Methyl-D-Aspartate | 1996 |
NMDA receptor antagonists prevent acute ammonia toxicity in mice.
Topics: Ammonia; Animals; Calcineurin; Calmodulin-Binding Proteins; Cell Death; Enzyme Activation; Excitatory Amino Acid Antagonists; Free Radicals; Glutamic Acid; Male; Mice; Mice, Inbred Strains; Neurons; Neuroprotective Agents; Neurotoxins; Nitric Oxide Synthase; Phosphoprotein Phosphatases; Receptors, N-Methyl-D-Aspartate; Time Factors | 1996 |
Hyperammonemia-induced depletion of glutamate and branched-chain amino acids in muscle and plasma.
Topics: Alanine; Amino Acids, Branched-Chain; Ammonia; Animals; Blood Glucose; Glutamic Acid; Glutamine; Insulin; Male; Muscle, Skeletal; Random Allocation; Rats; Rats, Wistar | 1996 |
A 3-base pair in-frame deletion in exon 8 (delGlu272/273) of the ornithine transcarbamylase gene in late-onset hyperammonemic coma.
Topics: Adolescent; Age of Onset; Ammonia; Coma; Exons; Female; Glutamic Acid; Humans; Male; Ornithine Carbamoyltransferase; Ornithine Carbamoyltransferase Deficiency Disease; Pedigree; Polymerase Chain Reaction; Reading Frames; Sequence Deletion | 1996 |
Detection of glutamate/glutamine resonances by 1H magnetic resonance spectroscopy at 0.5 tesla.
Topics: Adult; Ammonia; Brain; Female; Glutamic Acid; Glutamine; Humans; Magnetic Resonance Spectroscopy; Male; Middle Aged; Phantoms, Imaging; Protons; Sensitivity and Specificity | 1997 |
Memantine, a noncompetitive NMDA receptor antagonist improves hyperammonemia-induced encephalopathy and acute hepatic encephalopathy in rats.
Topics: Ammonia; Animals; Body Water; Brain; Disease Models, Animal; Electroencephalography; Glutamic Acid; Hepatic Encephalopathy; Intracranial Pressure; Ischemia; Liver; Male; Memantine; Rats; Rats, Wistar; Receptors, N-Methyl-D-Aspartate | 1997 |
In vivo 13C NMR measurements of cerebral glutamine synthesis as evidence for glutamate-glutamine cycling.
Topics: Ammonia; Animals; Brain; Carbon Isotopes; Citric Acid Cycle; Glucose; Glutamate-Ammonia Ligase; Glutamic Acid; Glutamine; Kinetics; Magnetic Resonance Spectroscopy; Male; Models, Chemical; Models, Theoretical; Rats; Rats, Sprague-Dawley | 1997 |
Salt-dependent conformational diversity of alternating poly (Glu-Leu).
Topics: Ammonia; Calcium; Circular Dichroism; Copper; Dipeptides; Glutamic Acid; Iron; Leucine; Oligopeptides; Polyglutamic Acid; Protein Conformation; Protein Structure, Secondary; Salts; Solubility | 1997 |
[Determination of serum free amino acids and ammonia in pregnant women with severe pregnancy induced hypertension].
Topics: Adult; Amino Acids; Ammonia; Eclampsia; Female; Glutamic Acid; Humans; Pre-Eclampsia; Pregnancy; Threonine | 1996 |
Effect of a glutamine-enriched diet on small bowel allograft during immunosuppressive therapy.
Topics: Aging; Alanine; Alkaline Phosphatase; Ammonia; Animals; Body Weight; Bromodeoxyuridine; Cell Division; Diet; Epithelial Cells; Glutamic Acid; Glutamine; Immunosuppression Therapy; Immunosuppressive Agents; Intestinal Mucosa; Intestine, Small; Male; Microvilli; Random Allocation; Rats; Rats, Inbred BN; Rats, Inbred Lew; Tacrolimus; Time Factors; Transplantation, Homologous | 1997 |
The nutritive function of glia is regulated by signals released by neurons.
Topics: Alanine; Ammonia; Animals; Bees; Glucose; Glutamic Acid; In Vitro Techniques; Male; Models, Biological; NAD; NADP; Neuroglia; Neurons; Photoreceptor Cells, Invertebrate; Proline; Retina; Signal Transduction | 1997 |
The glial glutamate transporter in hyperammonemia and hepatic encephalopathy: relation to energy metabolism and glutamatergic neurotransmission.
Topics: Amino Acid Transport System X-AG; Ammonia; Animals; Astrocytes; ATP-Binding Cassette Transporters; Biological Transport; Brain; Citric Acid Cycle; Energy Metabolism; Glutamic Acid; Hepatic Encephalopathy; Models, Chemical; Neuroglia; Neurons; Rats; Rats, Sprague-Dawley; RNA, Messenger; Synaptic Transmission; Thioacetamide; Transcription, Genetic | 1997 |
Glutamate transport regulation of renal glutaminase flux in vivo.
Topics: Acid-Base Equilibrium; Ammonia; Animals; Bicarbonates; Biological Transport; Carbon Radioisotopes; Diuresis; Glomerular Filtration Rate; Glutamic Acid; Glutaminase; Homeostasis; Kidney; Kidney Cortex; Male; Models, Biological; Radioisotope Dilution Technique; Rats; Rats, Sprague-Dawley; Renal Artery; Renal Veins | 1997 |
Manganese decreases glutamate uptake in cultured astrocytes.
Topics: Adenosine Triphosphate; Ammonia; Animals; Aspartic Acid; Astrocytes; Biological Transport; Cells, Cultured; Drug Combinations; Glutamic Acid; Kinetics; Manganese; Rats; Sucrose | 1997 |
Orthotopic liver transplantation for adult-onset type II citrullinaemia.
Topics: Adult; Amino Acid Metabolism, Inborn Errors; Amino Acids, Branched-Chain; Ammonia; Arginine; Argininosuccinate Synthase; Brain Edema; Cause of Death; Citrulline; Diet, Protein-Restricted; Disease Progression; Fatal Outcome; Glutamic Acid; Hepatic Encephalopathy; Humans; Immunohistochemistry; Liver; Liver Transplantation; Male; Prognosis; Referral and Consultation | 1997 |
Role of pyruvate carboxylase in facilitation of synthesis of glutamate and glutamine in cultured astrocytes.
Topics: Ammonia; Animals; Astrocytes; Carbon Dioxide; Cells, Cultured; Glutamic Acid; Glutamine; Pyruvate Carboxylase; Pyruvic Acid; Rats; Rats, Sprague-Dawley | 1997 |
Status of ammonia, glutamate, lactate and pyruvate during Plasmodium yoelii infection and pyrimethamine treatment in mice.
Topics: Ammonia; Animals; Antimalarials; Glutamic Acid; Humans; Lactic Acid; Malaria; Mice; Plasmodium yoelii; Pyrimethamine; Pyruvic Acid | 1997 |
Tricarboxylic acid cycle intermediate pool size and estimated cycle flux in human muscle during exercise.
Topics: Adult; Alanine; Ammonia; Carboxylic Acids; Citric Acid Cycle; Exercise; Glutamic Acid; Glutamine; Heart Rate; Humans; Lactates; Male; Muscle, Skeletal; Oxygen Consumption; Physical Exertion; Regional Blood Flow; Time Factors | 1998 |
L-ornithine-L-aspartate in experimental portal-systemic encephalopathy: therapeutic efficacy and mechanism of action.
Topics: Ammonia; Animals; Dipeptides; Glutamic Acid; Hepatic Encephalopathy; Male; Portacaval Shunt, Surgical; Rats; Rats, Sprague-Dawley; Urea | 1998 |
Effects of prolonged exercise on brain ammonia and amino acids.
Topics: Ammonia; Animals; Brain; gamma-Aminobutyric Acid; Glutamic Acid; Glutamine; Male; Physical Conditioning, Animal; Rats; Rats, Wistar | 1998 |
In vivo investigation of glutamate-glutamine metabolism in hyperammonemic monkey brain using 13C-magnetic resonance spectroscopy.
Topics: Acetates; Ammonia; Animals; Brain; Carbon Isotopes; Female; Glucose; Glutamic Acid; Glutamine; Inactivation, Metabolic; Injections, Intravenous; Isomerism; Macaca fascicularis; Magnetic Resonance Spectroscopy; Male | 1998 |
15N-NMR spectroscopy studies of ammonia transport and glutamine synthesis in the hyperammonemic rat brain.
Topics: Acetates; Ammonia; Animals; Biological Transport; Brain; Glutamic Acid; Glutamine; Magnetic Resonance Spectroscopy; Male; Models, Biological; Nitrogen Isotopes; Osmolar Concentration; Rats; Rats, Sprague-Dawley | 1998 |
Chronic hyperammonemia impairs the glutamate-nitric oxide-cyclic GMP pathway in cerebellar neurons in culture and in the rat in vivo.
Topics: Ammonia; Animals; Cell Death; Cells, Cultured; Cerebellum; Cyclic GMP; Dialysis Solutions; Dose-Response Relationship, Drug; Extracellular Space; Glutamic Acid; Male; Microdialysis; N-Methylaspartate; Neurons; Nitric Oxide; Perfusion; Rats; Rats, Wistar; Receptors, N-Methyl-D-Aspartate; Signal Transduction; Time Factors | 1998 |
Chronic hyperammonemia in rats impairs activation of soluble guanylate cyclase in neurons and in lymphocytes: a putative peripheral marker for neurological alterations.
Topics: Ammonia; Animals; Biomarkers; Cells, Cultured; Chronic Disease; Cyclic GMP; Enzyme Activation; Excitatory Amino Acid Antagonists; Glutamic Acid; Guanylate Cyclase; Hepatic Encephalopathy; Indazoles; Lymphocytes; Neurons; Penicillamine; Rats; Rats, Wistar; S-Nitroso-N-Acetylpenicillamine; Time Factors | 1999 |
Effects of ammonia in vitro on endogenous taurine efflux and cell volume in rat cerebrocortical minislices: influence of inhibitors of volume-sensitive amino acid transport.
Topics: Ammonia; Ammonium Chloride; Animals; Cell Size; Cerebral Cortex; Chromatography, High Pressure Liquid; Ethylmaleimide; Female; Glutamic Acid; Glutamine; In Vitro Techniques; Kinetics; Neurons; Niflumic Acid; Rats; Rats, Wistar; Taurine | 1999 |
An unexpected role for the active site base in cofactor orientation and flexibility in the copper amine oxidase from Hansenula polymorpha.
Topics: Amine Oxidase (Copper-Containing); Ammonia; Asparagine; Aspartic Acid; Binding Sites; Carbon; Deuterium; Enzyme Activation; Glutamic Acid; Hydrogen; Methylamines; Mutagenesis, Site-Directed; Oxygen; Pichia; Schiff Bases; Solvents; Spectrophotometry, Ultraviolet; Spectrum Analysis, Raman; Substrate Specificity; Viscosity | 1999 |
L-ornithine-L-aspartate lowers plasma and cerebrospinal fluid ammonia and prevents brain edema in rats with acute liver failure.
Topics: Ammonia; Animals; Brain Edema; Dipeptides; Glutamic Acid; Liver Failure, Acute; Male; Rats; Rats, Sprague-Dawley | 1999 |
Does formate reduce alpha-ketoglutarate and ammonia to glutamate?
Topics: Ammonia; Formates; Glutamic Acid; Ketoglutaric Acids; Models, Chemical; Oxidation-Reduction; Solutions | 1999 |
Inhibitory effect of valproate on weak organic acid uptake in rat renal proximal tubules.
Topics: Ammonia; Animals; Anticonvulsants; Fluorescein; Glutamic Acid; Glutamine; Kidney Tubules, Proximal; Male; Rats; Rats, Wistar; Valproic Acid | 1999 |
Mks1p is a regulator of nitrogen catabolism upstream of Ure2p in Saccharomyces cerevisiae.
Topics: Ammonia; Asparagine; Crosses, Genetic; Fungal Proteins; Gene Expression Regulation, Fungal; Genotype; Glutamic Acid; Glutamine; Glutathione Peroxidase; Nitrogen; Plasmids; Prions; Proline; Recombinant Proteins; Repressor Proteins; Saccharomyces cerevisiae; Saccharomyces cerevisiae Proteins; Transcription Factors | 1999 |
Effects of ammonia on the anaplerotic pathway and amino acid metabolism in the brain: an ex vivo 13C NMR spectroscopic study of rats after administering [2-13C]] glucose with or without ammonium acetate.
Topics: Acetates; Amino Acids; Ammonia; Animals; Aspartic Acid; Brain; Carbon Isotopes; gamma-Aminobutyric Acid; Glucose; Glutamic Acid; Glutamine; Kinetics; Magnetic Resonance Spectroscopy; Male; Models, Chemical; Models, Neurological; Neuroglia; Neurons; Pyruvate Carboxylase; Rats; Rats, Sprague-Dawley; Time Factors | 1999 |
Activation of N-methyl-D-aspartate receptors in rat brain in vivo following acute ammonia intoxication: characterization by in vivo brain microdialysis.
Topics: Ammonia; Animals; Cerebellum; Cyclic GMP; Dizocilpine Maleate; Dose-Response Relationship, Drug; Glutamic Acid; Male; Microdialysis; Neurologic Examination; Neuroprotective Agents; Rats; Rats, Wistar; Receptors, N-Methyl-D-Aspartate; Time Factors | 2000 |
An engineered blockage within the ammonia tunnel of carbamoyl phosphate synthetase prevents the use of glutamine as a substrate but not ammonia.
Topics: Alanine; Ammonia; Aspartic Acid; Carbamoyl-Phosphate Synthase (Glutamine-Hydrolyzing); Carbamyl Phosphate; Escherichia coli; Glutamic Acid; Glutamine; Glycine; Kinetics; Lysine; Methionine; Mutagenesis, Site-Directed; Phenylalanine; Serine; Substrate Specificity; Time Factors | 2000 |
Mild hypothermia delays the onset of coma and prevents brain edema and extracellular brain glutamate accumulation in rats with acute liver failure.
Topics: Ammonia; Animals; Brain; Brain Edema; Extracellular Space; Glutamic Acid; Hepatic Artery; Hepatic Encephalopathy; Hypothermia, Induced; Ligation; Liver Failure, Acute; Male; Portacaval Shunt, Surgical; Rats; Rats, Sprague-Dawley | 2000 |
Induction of carbon monoxide dehydrogenase to facilitate redox balancing in a ribulose bisphosphate carboxylase/oxygenase-deficient mutant strain of Rhodospirillum rubrum.
Topics: Aldehyde Oxidoreductases; Ammonia; Carbon Dioxide; Culture Media; Enzyme Induction; Gene Expression Profiling; Glutamic Acid; Light; Multienzyme Complexes; Mutation; Oxidation-Reduction; Rhodospirillum rubrum; Ribulose-Bisphosphate Carboxylase | 2000 |
Interaction of glutamine and arginine on cerebrovascular reactivity to hypercapnia.
Topics: Acetates; Ammonia; Analysis of Variance; Animals; Arginine; Arterioles; Blood Pressure; Carbon Dioxide; Cerebrovascular Circulation; Drug Synergism; Glutamic Acid; Glutamine; Hypercapnia; Infusions, Intravenous; Male; Pia Mater; Rats; Rats, Wistar; Sodium Acetate | 2000 |
Effects of ammonia on pentylenetetrazole-induced seizure threshold.
Topics: Ammonia; Animals; Aspartic Acid; Brain; Dose-Response Relationship, Drug; Drug Interactions; gamma-Aminobutyric Acid; Glutamic Acid; Glutamine; Glycine; Hepatic Encephalopathy; Linear Models; Male; Neurons; Pentylenetetrazole; Rats; Rats, Wistar; Seizures | 1999 |
A possible role of alanine for ammonia transfer between astrocytes and glutamatergic neurons.
Topics: Alanine; Ammonia; Animals; Astrocytes; Carbon Isotopes; Cells, Cultured; Cerebellum; Coculture Techniques; Gas Chromatography-Mass Spectrometry; Glucose; Glutamic Acid; Glutamine; Kinetics; Lactates; Mice; Models, Chemical; Models, Neurological; Neurons | 2000 |
Glutamine metabolism in endothelial cells: ornithine synthesis from glutamine via pyrroline-5-carboxylate synthase.
Topics: Alanine; Ammonia; Animals; Antimetabolites, Antineoplastic; Aorta; Asparagine; Aspartic Acid; Azaserine; Carbon Dioxide; Cattle; Cells, Cultured; Diazooxonorleucine; Endothelium, Vascular; Enzymes; Glutamic Acid; Glutamine; Humans; Microcirculation; Ornithine; Ornithine-Oxo-Acid Transaminase; Umbilical Veins; Venules | 2000 |
Metabolic pathways for cytotoxic end product formation from glutamate- and aspartate-containing peptides by Porphyromonas gingivalis.
Topics: Acetic Acid; Acyl Coenzyme A; Adenosine Triphosphate; Amino Acids; Ammonia; Aspartic Acid; Butyrates; Culture Media; Cytotoxins; Dipeptides; Enzymes; Glutamic Acid; NADP; Oxidation-Reduction; Paraquat; Peptides; Porphyromonas gingivalis; Propionates | 2000 |
Development of an improved technique for the perfusion of the isolated caudal lobe of sheep liver.
Topics: Amino Acids; Ammonia; Animals; Gluconeogenesis; Glutamic Acid; Glutamine; Glycogen; Hydrogen-Ion Concentration; L-Lactate Dehydrogenase; Liver; Microscopy, Electron; Nitrogen; Oxygen Consumption; Perfusion; Potassium; Propionates; Sheep; Urea | 2000 |
Cultivation of bacteria producing polyamino acids with liquid manure as carbon and nitrogen source.
Topics: Amino Acids; Ammonia; Bacillus; Bacillus subtilis; Carbon; Culture Media; Glutamic Acid; Manure; Nitrogen | 2001 |
In vivo (13)C NMR measurement of neurotransmitter glutamate cycling, anaplerosis and TCA cycle flux in rat brain during.
Topics: Acetates; Ammonia; Animals; Astrocytes; Blood Glucose; Brain; Brain Chemistry; Carbon Isotopes; Cerebral Cortex; Citric Acid Cycle; Glucose; Glutamic Acid; Glutamine; Homeostasis; Hyperammonemia; Magnetic Resonance Spectroscopy; Male; Models, Theoretical; Neurons; Rats; Rats, Sprague-Dawley | 2001 |
Regulation of mitochondrial glutamine/glutamate metabolism by glutamate transport: studies with (15)N.
Topics: Ammonia; Animals; Aspartic Acid; Cell Line; Cytosol; Extracellular Space; Glutamate Dehydrogenase; Glutamic Acid; Glutaminase; Glutamine; Intracellular Fluid; Kidney Tubules, Proximal; Kinetics; Mitochondria; Models, Chemical; Nitrogen Isotopes; Stereoisomerism | 2001 |
Diabetes-induced changes in retinal NAD-redox status: pharmacological modulation and implications for pathogenesis of diabetic retinopathy.
Topics: Adrenergic alpha-Antagonists; Ammonia; Animals; Antioxidants; Cell Fractionation; Diabetes Mellitus, Experimental; Enzyme Inhibitors; Fructose; Glucose; Glutamic Acid; Imidazoles; Imidazolidines; Ketoglutaric Acids; Lactic Acid; Male; Mitochondria; NAD; Oxidation-Reduction; Piperazines; Prazosin; Pyrimidines; Pyruvic Acid; Rats; Rats, Sprague-Dawley; Retina; Sorbitol; Thioctic Acid | 2001 |
Ammonia regulates VID30 expression and Vid30p function shifts nitrogen metabolism toward glutamate formation especially when Saccharomyces cerevisiae is grown in low concentrations of ammonia.
Topics: Ammonia; Cell Nucleus; DNA-Binding Proteins; Fungal Proteins; GATA Transcription Factors; Gene Deletion; Gene Expression Regulation, Fungal; Genotype; Glutamic Acid; Nitrogen; Proline; Protein Transport; Repressor Proteins; Saccharomyces cerevisiae; Saccharomyces cerevisiae Proteins; Sirolimus; Transcription Factors; Transcription, Genetic; Vesicular Transport Proteins | 2001 |
Role of storage phenomena on removal of different substrates during pre-denitrification.
Topics: Acetic Acid; Ammonia; Anaerobiosis; Biomass; Bioreactors; Carbohydrates; Ethanol; Glutamic Acid; Nitrates; Nitrites; Nitrogen; Organic Chemicals; Waste Disposal, Fluid | 2001 |
Effect of acute exposure to ammonia on glutamate transport in glial cells isolated from the salamander retina.
Topics: Amino Acid Transport System X-AG; Ammonia; Animals; Anions; Aspartic Acid; ATP-Binding Cassette Transporters; Cell Separation; Glutamate-Ammonia Ligase; Glutamic Acid; Hydrogen-Ion Concentration; Ion Channel Gating; Membrane Potentials; Methionine Sulfoximine; Neuroglia; Patch-Clamp Techniques; Potassium; Quaternary Ammonium Compounds; Retina; Sodium; Urodela | 2001 |
The synthesis of glutamic acid in the absence of enzymes: implications for biogenesis.
Topics: Alanine; Ammonia; Ammonium Chloride; Catalysis; Evolution, Chemical; Formates; Glutamic Acid; Glycine; Glyoxylates; Hydrogen-Ion Concentration; Keto Acids; Ketoglutaric Acids; Origin of Life; Pyruvic Acid; Reducing Agents | 1995 |
In vivo estimation of bioartificial liver with recombinant HepG2 cells using pigs with ischemic liver failure.
Topics: Ammonia; Animals; Blood Coagulation; Disease Models, Animal; Glucose; Glutamate-Ammonia Ligase; Glutamic Acid; Hepatocytes; Humans; Ischemia; Liver; Liver Failure; Liver, Artificial; Recombinant Proteins; Survival Rate; Swine; Transfection; Tumor Cells, Cultured | 2001 |
Liver nitrogen movements during short-term infusion of high levels of ammonia into the mesenteric vein of sheep.
Topics: Amino Acids; Amino Acids, Branched-Chain; Ammonia; Analysis of Variance; Animals; Biological Transport; Cross-Over Studies; Glutamic Acid; Infusions, Intravenous; Liver; Male; Mesenteric Veins; Nitrogen; Ornithine; Sheep; Time Factors; Urea | 2001 |
Specificity determining residues in ammonia- and glutamine-dependent carbamoyl phosphate synthetases.
Topics: Adenosine Triphosphate; Allosteric Site; Amino Acid Sequence; Ammonia; Animals; Binding Sites; Blotting, Western; Carbamoyl-Phosphate Synthase (Ammonia); Carbamoyl-Phosphate Synthase (Glutamine-Hydrolyzing); Cysteine; Escherichia coli; Glutamic Acid; Glutamine; Humans; Kinetics; Leucine; Lysine; Models, Molecular; Molecular Sequence Data; Mutagenesis, Site-Directed; Plasmids; Protein Binding; Protein Structure, Tertiary; Ranidae; Rats; Recombinant Proteins; Substrate Specificity | 2002 |
Taurine, glutamine, glutamate, and aspartate content and efflux, and cell volume of cerebrocortical minislices of rats with hepatic encephalopathy: influence of ammonia.
Topics: Ammonia; Animals; Aspartic Acid; Cell Size; Cerebral Cortex; Glutamic Acid; Glutamine; Hepatic Encephalopathy; Rats; Rats, Wistar; Taurine | 2000 |
Cytosolic glutamine synthetase in soybean is encoded by a multigene family, and the members are regulated in an organ-specific and developmental manner.
Topics: Adenosine Triphosphate; Ammonia; Blotting, Southern; Cotyledon; Cytosol; DNA, Complementary; Gene Expression Regulation, Enzymologic; Gene Expression Regulation, Plant; Glutamate-Ammonia Ligase; Glutamic Acid; Glutamine; Glycine max; Isoenzymes; Molecular Sequence Data; Multigene Family; Nitrates; Nitrogen; Phylogeny; Plant Roots; Plant Structures; Promoter Regions, Genetic; Seeds; Sequence Analysis, DNA; TATA Box | 2002 |
Nitrogen metabolism and excretion in the mangrove killifish Rivulus marmoratus II. Significant ammonia volatilization in a teleost during air-exposure.
Topics: Air; Amino Acids; Ammonia; Animals; Arginase; Carbon-Nitrogen Ligases; Fundulidae; Gills; Glutamic Acid; Glutamine; Nitrogen; Ornithine; Ornithine Carbamoyltransferase; Urea; Volatilization | 2002 |
Prevention of in vivo excitotoxicity by a family of trialkylglycines, a novel class of neuroprotectants.
Topics: Ammonia; Animals; Apoptosis; Brain Ischemia; Calcium; Caspase 3; Caspases; Cell Death; Cells, Cultured; Combinatorial Chemistry Techniques; Cyclic GMP; Excitatory Amino Acid Antagonists; Excitatory Amino Acids; Glutamic Acid; Injections, Intraperitoneal; Mice; Neurons; Neuroprotective Agents; Oligopeptides; Peptoids; Rats; Rats, Wistar; Receptors, N-Methyl-D-Aspartate; Silver Staining | 2002 |
Effect of different carbon sources on aerobic storage by activated sludge.
Topics: Absorption; Acetates; Ammonia; Carbon; Ethanol; Filtration; Glutamic Acid; Models, Theoretical; Sewage; Solvents; Waste Disposal, Fluid | 2002 |
Animals are dependent on preformed alpha-amino nitrogen as an essential nutrient.
Topics: Amino Acids; Amino Acids, Essential; Ammonia; Animals; Glutamate Dehydrogenase; Glutamic Acid; Humans; Models, Biological; Nitrogen; Nutritional Physiological Phenomena | 2002 |
Stimulatory and inhibitory effects of protein amino acids on growth rate and efficiency of mixed ruminal bacteria.
Topics: Amino Acids; Ammonia; Animals; Bacteria; Cattle; Cellobiose; Cysteine; Female; Glucose; Glutamic Acid; Glutamine; Isoleucine; Leucine; Nitrogen; Phenylalanine; Rumen; Xylose | 2002 |
Photorespiratory NH(4)(+) production in leaves of wild-type and glutamine synthetase 2 antisense oilseed rape.
Topics: Ammonia; Antisense Elements (Genetics); Brassica napus; Carbon Dioxide; Glutamate-Ammonia Ligase; Glutamic Acid; Glutamine; Glycine; Immunohistochemistry; Light; Microscopy, Electron; Models, Biological; Oxygen; Oxygen Consumption; Photosynthesis; Plant Leaves; Plant Transpiration; Plants, Genetically Modified; Quaternary Ammonium Compounds; Ribulose-Bisphosphate Carboxylase; Serine; Temperature | 2002 |
Role of glutamine and arginase in protection against ammonia-induced cell death in gastric epithelial cells.
Topics: Ammonia; Ammonium Chloride; Animals; Arginase; Cell Death; Cell Line; Epithelial Cells; Glutamic Acid; Glutamine; Helicobacter Infections; Helicobacter pylori; Kinetics; Methylamines; Rats; Stomach; Urea; Vacuoles | 2002 |
Glial uptake of neurotransmitter glutamate from the extracellular fluid studied in vivo by microdialysis and (13)C NMR.
Topics: Acetates; Ammonia; Anesthesia; Animals; Body Fluid Compartments; Brain; Brain Chemistry; Carbon Isotopes; Extracellular Space; Gas Chromatography-Mass Spectrometry; Glucose; Glutamic Acid; Glutamine; Infusions, Intravenous; Magnetic Resonance Spectroscopy; Male; Microdialysis; Neuroglia; Neurotransmitter Agents; Rats; Rats, Wistar; Wakefulness | 2002 |
Ure2, a prion precursor with homology to glutathione S-transferase, protects Saccharomyces cerevisiae cells from heavy metal ion and oxidant toxicity.
Topics: Ammonia; Culture Media; Genetic Complementation Test; Glutamic Acid; Glutathione Peroxidase; Glutathione Transferase; Kinetics; Metals, Heavy; Oxidants; Plasmids; Prions; RNA, Messenger; Saccharomyces cerevisiae; Saccharomyces cerevisiae Proteins | 2003 |
Mild hypothermia in the prevention of brain edema in acute liver failure: mechanisms and clinical prospects.
Topics: Ammonia; Brain; Brain Edema; Glutamic Acid; Humans; Hypothermia, Induced; Lactic Acid; Liver Failure, Acute | 2002 |
The urea cycle in the liver of arthritic rats.
Topics: Ammonia; Animals; Arthritis, Experimental; Aspartic Acid; Citrulline; Dose-Response Relationship, Drug; Glucose; Glutamic Acid; Kidney; Lactic Acid; Liver; Male; Models, Biological; Oxygen; Perfusion; Pyruvic Acid; Rats; Rats, Wistar; Time Factors; Urea | 2003 |
Acid-neutralizing activity during amino acid fermentation by Porphyromonas gingivalis, Prevotella intermedia and Fusobacterium nucleatum.
Topics: Acid-Base Equilibrium; Acids; Amino Acids; Ammonia; Anaerobiosis; Aspartic Acid; beta-Alanine; Carboxylic Acids; Fermentation; Fusobacterium nucleatum; gamma-Aminobutyric Acid; Glutamic Acid; Humans; Hydrogen-Ion Concentration; Porphyromonas gingivalis; Prevotella intermedia | 2003 |
Ammonia prevents glutamate-induced but not low K(+)-induced apoptosis in cerebellar neurons in culture.
Topics: Ammonia; Animals; Animals, Newborn; Apoptosis; Calcium; Calcium Signaling; Caspase 3; Caspases; Cells, Cultured; Cerebellar Cortex; Cytochrome c Group; Drug Administration Schedule; Drug Interactions; Glutamic Acid; Hyperammonemia; Mitochondria; Neurons; Potassium Deficiency; Rats; Rats, Wistar; Receptors, N-Methyl-D-Aspartate; Up-Regulation | 2003 |
Distinctive properties and expression profiles of glutamine synthetase from a plant symbiotic fungus.
Topics: Amino Acid Sequence; Aminobutyrates; Ammonia; Ascomycota; DNA, Fungal; Gene Expression Regulation; Gene Library; Glutamate Dehydrogenase; Glutamate Synthase; Glutamate-Ammonia Ligase; Glutamic Acid; Herbicides; In Situ Hybridization; Molecular Sequence Data; Mycelium; Nitrates; Polymerase Chain Reaction; Recombinant Proteins; RNA, Fungal; RNA, Messenger; Sequence Homology, Amino Acid; Symbiosis | 2003 |
Tolerance of neonatal rat brain to acute hyperammonemia.
Topics: Acute Disease; Adenosine Triphosphate; Age Factors; Ammonia; Animals; Animals, Newborn; Brain; Female; Glutamic Acid; Hyperammonemia; Lactic Acid; Male; Rats; Rats, Wistar | 2003 |
The reported human NADsyn2 is ammonia-dependent NAD synthetase from a pseudomonad.
Topics: Amide Synthases; Ammonia; Base Sequence; Chromosomes, Human, Pair 22; Cloning, Molecular; CpG Islands; Cysteine; DNA; Gene Library; Glutamic Acid; Glutamine; Humans; Hydrolysis; Molecular Sequence Data; Muscles; NAD; Nicotinamidase; Open Reading Frames; Operon; Phylogeny; Protein Structure, Tertiary; Pseudomonas; Sequence Homology, Nucleic Acid | 2003 |
Tor1/2 regulation of retrograde gene expression in Saccharomyces cerevisiae derives indirectly as a consequence of alterations in ammonia metabolism.
Topics: Ammonia; Animals; Antifungal Agents; Biological Transport; Blotting, Northern; Cattle; Cell Cycle Proteins; Down-Regulation; Fermentation; Gene Expression Regulation; Gene Expression Regulation, Fungal; Glucose; Glutamic Acid; Histones; Ketoglutaric Acids; Liver; Models, Biological; Nitrogen; Phosphatidylinositol 3-Kinases; Phosphotransferases (Alcohol Group Acceptor); Saccharomyces cerevisiae; Saccharomyces cerevisiae Proteins; Sirolimus; Time Factors; Transcriptional Activation | 2003 |
Inhibition of glutamine synthetase in the mouse kidney: a novel mechanism of adaptation to metabolic acidosis.
Topics: Acidosis; Actins; Alanine; Ammonia; Animals; Carbon; Female; Gluconeogenesis; Glutamate Dehydrogenase; Glutamate-Ammonia Ligase; Glutamic Acid; Glutamine; Kidney; Kidney Cortex; Kidney Tubules; Mice; Models, Biological; Nitrogen; Phosphoenolpyruvate Carboxykinase (ATP); Proline; Quaternary Ammonium Compounds; Rats; Reverse Transcriptase Polymerase Chain Reaction; RNA, Messenger; Species Specificity; Time Factors | 2003 |
Blood-ammonia levels in relation to hepatic coma and the administration of glutamic acid.
Topics: Ammonia; Blood; Coma; Glutamic Acid; Hepatic Encephalopathy; Humans; Liver Cirrhosis; Liver Function Tests | 1954 |
Relationship of glutamic acid and blood ammonia to hepatic coma.
Topics: Ammonia; Blood; Coma; Glutamates; Glutamic Acid; Hepatic Encephalopathy; Humans; Liver Diseases | 1955 |
Studies in ammonia metabolism. I. Ammonia metabolism and glutamate therapy in hepatic coma.
Topics: Ammonia; Coma; Glutamates; Glutamic Acid; Hepatic Encephalopathy | 1956 |
The effect of glutamate administration on blood ammonia level and its correlation with clinical status in patients with hepatic coma.
Topics: Ammonia; Coma; Glutamates; Glutamic Acid; Hematologic Tests; Hepatic Encephalopathy | 1956 |
Glutamic acid in the treatment of hepatic coma and its relationship to blood ammonia levels.
Topics: Ammonia; Coma; Glutamates; Glutamic Acid; Hematologic Tests; Hepatic Encephalopathy; Humans; Liver Diseases | 1957 |
A comparison of arginine and L-glutamic acid in the treatment of ammonia toxicity.
Topics: Ammonia; Arginine; Glutamates; Glutamic Acid | 1957 |
Effect of arginine and glutamate on the removal of ammonia from the blood in normal and cirrhotic patients.
Topics: Ammonia; Arginine; Glutamates; Glutamic Acid; Humans; Liver Cirrhosis | 1957 |
GLUTAMATE and arginine treatment of ammonium toxicity.
Topics: Ammonia; Ammonium Compounds; Arginine; Glutamates; Glutamic Acid; Glutamine; Humans; Liver Diseases | 1957 |
The utilization of glutamine, glutamic acid, and ammonia for the biosynthesis of nucleic acid bases in mammalian cell cultures.
Topics: Ammonia; Animals; Cell Culture Techniques; Glutamates; Glutamic Acid; Glutamine; Mammals; Nucleic Acids; Purines | 1958 |
[On the effect of glutamine, glutamic acid and alpha-ketoglutaric acid on the O2 uptake and NH3 formation of rabbit reticulocytes].
Topics: Ammonia; Animals; Erythrocytes; Glutamates; Glutamic Acid; Glutamine; Kernicterus; Ketoglutaric Acids; Oxygen; Rabbits; Reticulocytes | 1960 |
[Glutamate of arginine as medication of hyperammoniemia in grave hepatic insufficiency].
Topics: Ammonia; Arginine; Glutamates; Glutamic Acid; Hepatic Insufficiency; Humans; Hyperammonemia; Liver Diseases | 1960 |
Evaluation of oral glutamate in ammonemia due to blood in the gastrointestinal tract.
Topics: Ammonia; Gastrointestinal Hemorrhage; Gastrointestinal Tract; Glutamates; Glutamic Acid; Hemorrhage; Humans | 1960 |
The effect of arginine and glutamate on ammonia tolerance.
Topics: Ammonia; Arginine; Glutamates; Glutamic Acid; Humans; Immune Tolerance | 1962 |
[Ammonia, glutamic acid and glutamine in the brain during ontogenesis under the influence of oxygen applied under pressure].
Topics: Ammonia; Brain; Glutamates; Glutamic Acid; Glutamine; Neurochemistry; Oxygen | 1962 |
[The effect of ammonium cations and urea on the decarboxylase of glutamic acid in the brain].
Topics: Ammonia; Ammonium Compounds; Brain; Brain Chemistry; Carboxy-Lyases; Cations; Glutamates; Glutamic Acid; Urea | 1961 |
[Ammonia, glutamine, glutamic acid and amino nitrogen in muscle proteins in circulatory disorders].
Topics: Ammonia; Blood Circulation; Glutamic Acid; Glutamine; Muscle Proteins; Nitrogen | 1962 |
Requirement of an alkaline pH and ammonia for substrate oxidation by Bacillus pasteurii.
Topics: Alanine; Amino Acids; Ammonia; Ammonium Compounds; Bacillus; Citric Acid Cycle; Glutamic Acid; Hydrogen-Ion Concentration; Oxidation-Reduction; Quaternary Ammonium Compounds; Sodium | 1962 |
[The ammonia-glutamic acid-glutamine system of the brain in various phases of hypothermia].
Topics: Ammonia; Body Temperature; Brain; Glutamic Acid; Glutamine; Hypothermia; Neurochemistry | 1962 |
DEGRADATION OF ERGOTHIONEINE BY CELL-FREE EXTRACTS OF ALCALIGENES FAECALIS. II. PRODUCTION OF GLUTAMIC ACID.
Topics: Alcaligenes; Alcaligenes faecalis; Ammonia; California; Ergothioneine; Glutamates; Glutamic Acid; Metabolism; Oxidation-Reduction | 1963 |
EFFECT OF ARGININE AND GLUTAMATE ON AMMONIA UTILIZATION IN THE ISOLATED PERFUSED BOVINE LIVER.
Topics: Ammonia; Animals; Arginine; Cattle; Digestion; Extracorporeal Circulation; Glutamates; Glutamic Acid; Liver; Metabolism; Perfusion; Research | 1963 |
SYNTHESIS OF GLUTAMATE FROM ALPHA-OXOGLUTARATE AND AMMONIA IN RAT-LIVER MITOCHONDRIA. I. COMPARISON OF DIFFERENT HYDROGEN DONORS.
Topics: Amino Acids; Ammonia; Amobarbital; Anti-Bacterial Agents; Aspartate Aminotransferases; Dinitrophenols; Glutamates; Glutamic Acid; Hydrogen; Isocitrate Dehydrogenase; Ketoglutaric Acids; Liver; Malonates; Metabolism; Mitochondria; Mitochondria, Liver; NAD; NADP; Oligomycins; Pharmacology; Rats; Research; Succinates | 1963 |
SYNTHESIS OF GLUTAMATE FROM ALPHA-OXOGLUTARATE AND AMMONIA IN RAT-LIVER MITOCHONDRIA. II. SUCCINATE AS HYDROGEN DONOR.
Topics: Adenosine Triphosphate; Ammonia; Anti-Bacterial Agents; Carbohydrate Metabolism; Dinitrophenols; Enzyme Inhibitors; Glutamates; Glutamic Acid; Hydrogen; Ketoglutaric Acids; Liver; Metabolism; Mitochondria; Mitochondria, Liver; NAD; Oligomycins; Pharmacology; Rats; Research; Succinates; Succinic Acid | 1963 |
SYNTHESIS OF GLUTAMATE FROM ALPHA-OXOGLUTARATE AND AMMONIA IN RAT-LIVER MITOCHONDRIA. III. MALATE AS HYDROGEN DONOR.
Topics: Adenosine Triphosphate; Ammonia; Amobarbital; Anti-Bacterial Agents; Aspartic Acid; Dinitrophenols; Enzyme Inhibitors; Glutamates; Glutamic Acid; Hydrogen; Ketoglutaric Acids; Liver; Malates; Mitochondria; Mitochondria, Liver; NAD; Oligomycins; Pharmacology; Rats; Research | 1963 |
SYNTHESIS OF GLUTAMATE FROM ALPHA-OXOGLUTARATE AND AMMONIA IN RAT-LIVER MITOCHONDRIA. IV. REDUCTION OF NICOTINAMIDE NUCLEOTIDE COUPLED WITH THE AEROBIC OXIDATION OF TETRAMETHYL-RHO-PHENYLENEDIAMINE.
Topics: Ammonia; Amobarbital; Aniline Compounds; Anti-Bacterial Agents; Dinitrophenols; Enzyme Inhibitors; Glutamates; Glutamic Acid; Ketoglutaric Acids; Liver; Malates; Metabolism; Mitochondria; Mitochondria, Liver; Myocardium; NAD; Niacinamide; Nucleotides; Oligomycins; Oxidation-Reduction; Pharmacology; Phenylenediamines; Rabbits; Rats; Research; Succinates | 1963 |
SYNTHESIS OF GLUTAMATE FROM ALPHA-OXOGLUTARATE AND AMMONIA IN RAT-LIVER MITOCHONDRIA. V. ENERGETICS AND MECHANISM.
Topics: Adenosine Triphosphate; Ammonia; Anti-Bacterial Agents; Carbohydrate Metabolism; Fumarates; Glutamates; Glutamic Acid; Ketoglutaric Acids; Liver; Malates; Metabolism; Mitochondria; Mitochondria, Liver; NAD; Oligomycins; Pharmacology; Rats; Research; Succinates | 1963 |
BLOOD AND CEREBROSPINAL FLUID AMMONIA AND GLUTATHIONE LEVELS IN LIVER DISEASE, AND THE EFFECT OF INTRAVENOUS GLUTAMATE ON THESE LEVELS.
Topics: Ammonia; Anemia; Blood Chemical Analysis; Cerebrospinal Fluid; Child; Glutamates; Glutamic Acid; Glutathione; Hepatic Encephalopathy; Hepatitis; Hepatitis A; Humans; Hypersplenism; Injections, Intravenous; Jaundice; Jaundice, Neonatal; Jaundice, Obstructive; Liver Cirrhosis; Liver Diseases; Neurologic Manifestations | 1963 |
ENZYMATIC SYNTHESIS OF GAMMA-GLUTAMYLHYDROXAMIC ACID FROM GLUTAMIC ACID AND HYDROXYLAMINE.
Topics: Amidohydrolases; Ammonia; Antimetabolites; Asparagine; Azaserine; Azotobacter; Carbon Isotopes; Glutamates; Glutamic Acid; Glutaminase; Glutamine; Hydroxamic Acids; Hydroxylamine; Hydroxylamines; Pharmacology; Proteins; Research; Streptomycin | 1963 |
[THE AMMONIA-GLUTAMIC ACID-GLUTAMINE SYSTEM IN THE RAT BRAIN IN THE DEVELOPMENT OF EXTRACEREBRAL MALIGNANT NEOPLASMS].
Topics: Ammonia; Brain; Glutamates; Glutamic Acid; Glutamine; Metabolism; Rats; Research; Sarcoma; Sarcoma, Experimental | 1963 |
FORMATION OF AMMONIA FROM GLUTAMATE BY MITOCHONDRIA.
Topics: Ammonia; Fumarates; Glutamates; Glutamic Acid; Keto Acids; Kidney; Liver; Malonates; Metabolism; Mitochondria; NAD; Pharmacology; Proteins; Research | 1964 |
THE OXIDATION OF GLUTAMATE AND ALANINE BY LIVER MITOCHONDRIA.
Topics: Alanine; Amino Acids; Ammonia; Carbon Dioxide; Carbon Isotopes; Chloramines; Fumarates; Glutamates; Glutamic Acid; Ketoglutaric Acids; Liver; Malonates; Manometry; Mitochondria; Mitochondria, Liver; Oxidation-Reduction; Pharmacology; Rats; Research | 1964 |
EFFECT OF INORGANIC IONS ON THE ACTIVITY OF L-GLUTAMIC ACID DEHYDROGENASE.
Topics: Acetates; Ammonia; Animals; Chlorides; Crustacea; Glutamate Dehydrogenase; Glutamic Acid; Muscles; Nitrates; Pharmacology; Research; Salts; Sulfates | 1964 |
PATHWAY OF GLUTAMATE OXIDATION IN RAT-LIVER MITOCHONDRIA.
Topics: Ammonia; Aspartic Acid; Glutamates; Glutamic Acid; Glutarates; Liver; Malonates; Metabolism; Mitochondria; Mitochondria, Liver; Oxidation-Reduction; Pharmacology; Rats; Research | 1964 |
[THE BRAIN AMMONIA-GLUTAMIC ACID-GLUTAMINE SYSTEM IN THE COMBINED ACTION OF HYPOTHERMIA AND INCREASED OXYGEN PRESSURE].
Topics: Ammonia; Brain; Brain Chemistry; Glutamates; Glutamic Acid; Glutamine; Hyperbaric Oxygenation; Hypothermia; Hypothermia, Induced; Oxygen; Physiology; Rats; Research | 1964 |
[CONDITION OF THE AMMONIA-GLUTAMINE-GLUTAMIC ACID SYSTEM IN THE RAT BRAIN DURING THE DEVELOPMENT OF M-1 SARCOMA].
Topics: Ammonia; Animals; Brain; Brain Chemistry; Glutamates; Glutamic Acid; Glutamine; Metabolism; Neoplasms; Rats; Research; Sarcoma; Sarcoma, Experimental | 1964 |
[THE AMMONIA-GLUTAMIC ACID-GLUTAMINE SYSTEM OF THE BRAIN UNDER THE COMBINED ACTION OF HYPOTHERMIA AND HIGH OXYGEN PRESSURE].
Topics: Ammonia; Atmospheric Pressure; Brain; Glutamates; Glutamic Acid; Glutamine; Hypothermia; Hypothermia, Induced; Oxygen; Rats; Research | 1964 |
[METHODS FOR THE DETERMINATION OF AMINO ACID COMPOSITION OF THE BRAIN. I. METHOD OF BERL-WAELSCH COLUMN CHROMATOGRAPHY. II. ENZYMATIC QUANTIFICATION OF GLUTAMIC ACID. AMMONIA CONTENT OF BRAIN].
Topics: Amino Acids; Ammonia; Brain; Brain Chemistry; Chromatography; Glutamates; Glutamic Acid; Glutaminase | 1964 |
[EFFECT OF THE INSPIRATION OF GAS MIXTURES OF VARIOUS COMPOSITIONS ON THE CONTENT OF AMMONIA, GLUTAMINE, GLUTAMIC ACID AND ATP IN THE ANIMAL BRAIN].
Topics: Adenosine Triphosphate; Ammonia; Brain; Brain Chemistry; Cell Respiration; Glutamates; Glutamic Acid; Glutamine; Research; Respiration | 1965 |
EFFECTS OF DIELDRIN, PICROTOXIN AND TELODRIN ON THE METABOLISM OF AMMONIA IN BRAIN.
Topics: Alanine; Amino Acids; Ammonia; Animals; Brain; Brain Chemistry; Central Nervous System Stimulants; Dieldrin; Furans; Glutamic Acid; Glutamine; Lactates; Metabolism; Pharmacology; Picrotoxin; Rats; Seizures | 1965 |
Glutamic acid in hepatic coma.
Topics: Ammonia; Blood; Coma; Glutamates; Glutamic Acid; Hepatic Encephalopathy; Humans; Liver Diseases | 1955 |
Low dietary protein is associated with an increase in food intake and a decrease in the in vitro release of radiolabeled glutamate and GABA from the lateral hypothalamus.
Topics: Ammonia; Animals; Blood Proteins; Blood Urea Nitrogen; Carbon Radioisotopes; Caseins; Diet, Protein-Restricted; Eating; gamma-Aminobutyric Acid; Glutamic Acid; Hypothalamus; Kinetics; Male; Nitrogen; Rats; Rats, Sprague-Dawley; Tritium | 2003 |
Nitrogen metabolism in the African lungfish (Protopterus dolloi) aestivating in a mucus cocoon on land.
Topics: Africa; Alanine; Ammonia; Animals; Arginine; Aspartic Acid; Estivation; Fishes; Glutamic Acid; Time Factors; Tryptophan | 2004 |
Immunocytochemical characterization of rat brainstem neurons with vagal afferent input from the stomach challenged by acid or ammonia.
Topics: Amino Acid Transport System X-AG; Ammonia; Animals; Area Postrema; Calbindins; Chemoreceptor Cells; Excitatory Amino Acid Transporter 3; Female; Gastric Mucosa; Glutamate Plasma Membrane Transport Proteins; Glutamic Acid; Hydrochloric Acid; Hydrogen-Ion Concentration; Immunohistochemistry; Neuropeptide Y; Proto-Oncogene Proteins c-fos; Rats; Rats, Sprague-Dawley; Receptors, N-Methyl-D-Aspartate; Receptors, Tachykinin; S100 Calcium Binding Protein G; Solitary Nucleus; Symporters; Synaptic Transmission; Vagus Nerve; Visceral Afferents | 2004 |
Glutamine, glutamic acid, ammonia administration, and tissue glutamine.
Topics: Ammonia; Glutamic Acid; Glutamine; Humans; Tissues | 1951 |
Adenylylation and catalytic properties of Mycobacterium tuberculosis glutamine synthetase expressed in Escherichia coli versus mycobacteria.
Topics: Ammonia; Catalysis; Escherichia coli; Glutamate-Ammonia Ligase; Glutamic Acid; Glutamine; Hydrolysis; Mass Spectrometry; Models, Molecular; Mutagenesis, Site-Directed; Mutation; Mycobacteriaceae; Mycobacterium tuberculosis; Nitrogen; Phosphoric Diester Hydrolases; Snake Venoms; Species Specificity; Spectrometry, Mass, Electrospray Ionization; Time Factors; Tyrosine | 2004 |
Storage of substrate mixtures by activated sludges under dynamic conditions in anoxic or aerobic environments.
Topics: Acetates; Aerobiosis; Ammonia; Anaerobiosis; Biodegradation, Environmental; Biomass; Carbohydrate Metabolism; Ethanol; Glucose; Glutamic Acid; Nitrates; Nitrites; Oxidation-Reduction; Polymers; Sewage; Time Factors | 2004 |
Inhibition of chlorophyll biosynthesis by mercury in excised etiolated maize leaf segments during greening: effect of 2-oxoglutarate.
Topics: Aminolevulinic Acid; Ammonia; Chlorophyll; Dose-Response Relationship, Drug; Glutamate Synthase; Glutamic Acid; Ketoglutaric Acids; Light; Mercury; NAD; Photosynthesis; Plant Leaves; Porphobilinogen Synthase; Radiation-Protective Agents; Zea mays | 2004 |
Glutamic acid removal and PHB storage in the activated sludge process under dynamic conditions.
Topics: Ammonia; Biomass; Bioreactors; Fatty Acids; Glutamic Acid; Hydroxybutyrates; Magnetic Resonance Spectroscopy; Polyesters; Sewage; Waste Management | 2004 |
The arginine regulatory protein mediates repression by arginine of the operons encoding glutamate synthase and anabolic glutamate dehydrogenase in Pseudomonas aeruginosa.
Topics: Ammonia; Arginine; Bacterial Proteins; Base Sequence; Gene Expression Regulation, Bacterial; Glutamate Dehydrogenase; Glutamate Synthase; Glutamic Acid; Molecular Sequence Data; Operon; Pseudomonas aeruginosa; Repressor Proteins; Sequence Analysis, DNA | 2004 |
Tor signaling and nutrient-based signals converge on Mks1p phosphorylation to regulate expression of Rtg1.Rtg3p-dependent target genes.
Topics: Ammonia; Basic Helix-Loop-Helix Leucine Zipper Transcription Factors; Blotting, Northern; Blotting, Western; Dimerization; DNA, Complementary; Dose-Response Relationship, Drug; Gene Deletion; Gene Expression Regulation; Genotype; Glutamic Acid; Glutamine; Humans; Microscopy, Fluorescence; Mitochondria; Models, Biological; Nitrogen; Oligonucleotide Array Sequence Analysis; Phosphatidylinositol 3-Kinases; Phosphorylation; Phosphotransferases (Alcohol Group Acceptor); Repressor Proteins; Saccharomyces cerevisiae; Saccharomyces cerevisiae Proteins; Signal Transduction; Sirolimus; Transcription Factors | 2004 |
Role of ammonia in reversal of glutamate-mediated Müller cell swelling in the rat retina.
Topics: 6-Cyano-7-nitroquinoxaline-2,3-dione; Ammonia; Animals; Cell Death; Cell Size; Dizocilpine Maleate; Excitatory Amino Acid Antagonists; Glutamate-Ammonia Ligase; Glutamic Acid; Glutamine; Hypothermia; Methionine Sulfoximine; Neurons; Rats; Rats, Sprague-Dawley; Retina; Retinal Diseases; Tissue Fixation | 2004 |
Oral administration of sildenafil restores learning ability in rats with hyperammonemia and with portacaval shunts.
Topics: Administration, Oral; Ammonia; Animals; Brain; Cyclic GMP; Extracellular Fluid; Glutamic Acid; Hyperammonemia; Learning; Male; Microdialysis; Nitric Oxide; Osmolar Concentration; Phosphodiesterase Inhibitors; Piperazines; Portacaval Shunt, Surgical; Purines; Rats; Rats, Wistar; Sildenafil Citrate; Sulfones | 2005 |
GlnD is essential for NifA activation, NtrB/NtrC-regulated gene expression, and posttranslational regulation of nitrogenase activity in the photosynthetic, nitrogen-fixing bacterium Rhodospirillum rubrum.
Topics: Ammonia; Bacterial Proteins; Culture Media; DNA Mutational Analysis; Gene Deletion; Gene Expression Regulation, Bacterial; Genetic Complementation Test; Glutamate Synthase; Glutamic Acid; Nitrogen; Nitrogen Fixation; Nitrogenase; Nucleotidyltransferases; PII Nitrogen Regulatory Proteins; Protein Structure, Tertiary; Rhodospirillum rubrum; Sequence Deletion; Transcription Factors | 2005 |
Changes in tissue protein synthesis are involved in regulating urea synthesis in rats given proteins of different quality.
Topics: Alanine; Amino Acids; Ammonia; Animals; Caseins; Dietary Proteins; Egg Proteins; Glutamic Acid; Glutens; Homeostasis; Kinetics; Liver; Male; Protein Biosynthesis; Rats; Serine; Urea | 2004 |
A spectrophotometric assay for fatty acid amide hydrolase suitable for high-throughput screening.
Topics: Amidohydrolases; Ammonia; Animals; Arachidonic Acids; Calcium Channel Blockers; Cannabinoids; Drug Evaluation, Preclinical; Endocannabinoids; Enzyme Inhibitors; Glutamic Acid; Hydrolysis; Kinetics; Liver; Oleic Acids; Organophosphonates; Phenylmethylsulfonyl Fluoride; Polyunsaturated Alkamides; Rats; Rats, Inbred Strains; Rats, Wistar; Spectrophotometry | 2005 |
Acute insult of ammonia leads to calcium-dependent glutamate release from cultured astrocytes, an effect of pH.
Topics: Adenosine Triphosphate; Amino Acid Transport System X-AG; Ammonia; Animals; Aspartic Acid; Astrocytes; Calcium; Cells, Cultured; Dose-Response Relationship, Drug; Egtazic Acid; Endoplasmic Reticulum; Fluoresceins; Glutamic Acid; Hydrogen-Ion Concentration; Kainic Acid; Methylamines; Mice; Microscopy, Fluorescence; Spectrometry, Fluorescence; Thapsigargin; Ultraviolet Rays | 2005 |
[Detection of subclinical and overt hepatic encephalopathy and treatment control after L-ornithine-L-aspartate medication by magnetic resonance spectroscopy ((1)H-MRS)].
Topics: Adult; Ammonia; Brain; Choline; Combined Modality Therapy; Creatinine; Diet, Protein-Restricted; Dipeptides; Energy Metabolism; Female; Follow-Up Studies; Glutamic Acid; Glutamine; Hepatic Encephalopathy; Humans; Infusions, Intravenous; Inositol; Liver Cirrhosis; Magnetic Resonance Spectroscopy; Male; Middle Aged; Neuropsychological Tests; Pilot Projects; Prospective Studies; Reference Values; Statistics as Topic | 2005 |
Ammonia effects on pyruvate/lactate production in astrocytes--interaction with glutamate.
Topics: Ammonia; Animals; Animals, Newborn; Aspartic Acid; Astrocytes; Bucladesine; Cells, Cultured; Cerebral Cortex; Dose-Response Relationship, Drug; Energy Metabolism; Glutamic Acid; Glutamine; Glutathione; Glycolysis; Hyperammonemia; Interneurons; Lactic Acid; Malates; Mice; Mitochondria; Oxidation-Reduction; Oxidative Stress; Pyruvic Acid; Up-Regulation | 2005 |
An NAD(+)-dependent glutamate dehydrogenase cloned from the ruminal ciliate protozoan, Entodinium caudatum.
Topics: Amino Acid Sequence; Ammonia; Animals; Bacteroides; Base Sequence; Ciliophora; Cloning, Molecular; DNA, Protozoan; Escherichia coli; Gene Expression Regulation; Gene Transfer, Horizontal; Genes, Protozoan; Glutamate Dehydrogenase; Glutamic Acid; Ketoglutaric Acids; Molecular Sequence Data; Phylogeny; Recombinant Proteins; RNA, Messenger; RNA, Protozoan; Sequence Homology, Amino Acid; Substrate Specificity | 2005 |
Biomass production from glutamate fermentation wastewater by the co-culture of Candida halophila and Rhodotorula glutinis.
Topics: Amino Acids; Ammonia; Biomass; Bioreactors; Candida; Fermentation; Glutamic Acid; Rhodotorula; Waste Disposal, Fluid | 2005 |
A novel control scheme for inducing angiostatin-human IgG fusion protein production using recombinant CHO cells in a oscillating bioreactor.
Topics: Ammonia; Angiostatins; Animals; Bioreactors; Biotechnology; Cell Count; Cell Culture Techniques; CHO Cells; Cricetinae; Culture Media; Enzyme-Linked Immunosorbent Assay; Glucose; Glutamic Acid; Glutamine; Humans; Hydrogen-Ion Concentration; Immunoglobulin G; Kinetics; Lactic Acid; Recombinant Fusion Proteins | 2006 |
Insights on the evolution of metabolic networks of unicellular translationally biased organisms from transcriptomic data and sequence analysis.
Topics: Ammonia; Bacteria, Aerobic; Evolution, Molecular; Ferredoxins; Genome, Bacterial; Genome, Fungal; Genomics; Glutamic Acid; Glycolysis; Metabolism; Methane; Photosynthesis; Protein Biosynthesis; Saccharomyces cerevisiae; Sequence Analysis, DNA; Serine; Species Specificity; Transcription, Genetic | 2005 |
Metabolic fates of ammonia-N in ruminal epithelial and duodenal mucosal cells isolated from growing sheep.
Topics: Alanine; Ammonia; Animals; Arginine; Aspartic Acid; Citrulline; Duodenum; Epithelium; Gas Chromatography-Mass Spectrometry; Glutamic Acid; Intestinal Mucosa; Nitrogen; Nitrogen Isotopes; Rumen; Sheep; Urea | 2005 |
Adipose tissue extracts plasma ammonia after sprint exercise in women and men.
Topics: Adipose Tissue; Adult; Ammonia; Bicycling; Exercise Test; Female; Glutamic Acid; Glutamine; Humans; Male; Metabolic Clearance Rate; Physical Endurance; Physical Exertion; Sex Factors | 2006 |
Systems level analysis of protein synthesis patterns associated with bacterial growth and metabolic transitions.
Topics: Adaptation, Physiological; Ammonia; Bacterial Proteins; Electrophoresis, Gel, Two-Dimensional; Gene Expression Regulation, Bacterial; Glutamic Acid; Maltose; Methionine; Nitrogen; Protein Array Analysis; Protein Biosynthesis; Proteome; Signal Transduction; Streptomyces coelicolor; Sulfur Radioisotopes; Sweetening Agents | 2006 |
Serum-free influenza virus production avoiding washing steps and medium exchange in large-scale microcarrier culture.
Topics: Ammonia; Animals; Bioreactors; Cell Count; Cell Culture Techniques; Cell Line; Cells, Immobilized; Culture Media; Culture Media, Serum-Free; Dogs; Glucose; Glutamic Acid; Glutamine; Hemagglutinin Glycoproteins, Influenza Virus; Influenza A Virus, H1N1 Subtype; Influenza A Virus, H3N8 Subtype; Lactic Acid; Microspheres; Oxygen; Virus Cultivation | 2006 |
Oxidative stress and mitogen-activated protein kinase phosphorylation mediate ammonia-induced cell swelling and glutamate uptake inhibition in cultured astrocytes.
Topics: Ammonia; Analysis of Variance; Animals; Animals, Newborn; Antioxidants; Astrocytes; Blotting, Western; Brain; Cell Size; Cells, Cultured; Drug Interactions; Enzyme Activation; Enzyme Inhibitors; Glutamic Acid; Mitogen-Activated Protein Kinases; NG-Nitroarginine Methyl Ester; Oxidative Stress; Phosphorylation; Rats; Time Factors | 2006 |
Interorgan ammonia, glutamate, and glutamine trafficking in pigs with acute liver failure.
Topics: Ammonia; Animals; Biological Transport, Active; Female; Glutamic Acid; Glutamine; Hyperammonemia; Kidney; Liver; Liver Failure, Acute; Lung; Organ Specificity; Swine; Tissue Distribution | 2006 |
Fermentation acids inhibit amino acid deamination by Clostridium sporogenes MD1 via a mechanism involving a decline in intracellular glutamate rather than protonmotive force.
Topics: Adenosine Triphosphate; Amino Acids; Ammonia; Clostridium; Fermentation; Glutamic Acid; Hydrogen-Ion Concentration; Lactates; Proton-Motive Force | 2006 |
Effects of acute exhaustive physical exercise upon glutamine metabolism of lymphocytes from trained rats.
Topics: Ammonia; Animals; Blood Glucose; Cell Proliferation; Exercise Test; Glutamic Acid; Glutamine; Lymphocytes; Male; Physical Exertion; Rats; Rats, Wistar | 2007 |
Expression of functional human glutaminase in baculovirus system: affinity purification, kinetic and molecular characterization.
Topics: Ammonia; Animals; Baculoviridae; Catalysis; Cell Line; Cell Nucleus; Chromatography, Affinity; Electrophoresis, Polyacrylamide Gel; Gene Expression Regulation, Enzymologic; Genetic Vectors; Glutamic Acid; Glutaminase; Glutamine; Humans; Isoenzymes; Kinetics; Mitochondria; Recombinant Proteins; Spodoptera; Transfection | 2007 |
Glutamate-induced activation of nitric oxide synthase is impaired in cerebral cortex in vivo in rats with chronic liver failure.
Topics: Ammonia; Animals; Blotting, Western; Cerebral Cortex; Chronic Disease; Cyclic GMP; Enzyme Activation; Fluorescent Antibody Technique, Indirect; Glutamic Acid; Immunohistochemistry; In Vitro Techniques; Liver Failure; Male; N-Methylaspartate; Nitrates; Nitric Oxide Synthase Type I; Nitric Oxide Synthase Type II; Nitrites; Rats; Rats, Wistar; Reverse Transcriptase Polymerase Chain Reaction; RNA, Messenger; Signal Transduction | 2007 |
Activation and coupling of the glutaminase and synthase reaction of glutamate synthase is mediated by E1013 of the ferredoxin-dependent enzyme, belonging to loop 4 of the synthase domain.
Topics: Amino Acid Oxidoreductases; Amino Acid Sequence; Amino Acid Substitution; Ammonia; Catalysis; Catalytic Domain; Enzyme Activation; Glutamic Acid; Hydrogen-Ion Concentration; Kinetics; Models, Biological; Models, Molecular; Molecular Structure; Mutagenesis, Site-Directed; Mutation; Oxidation-Reduction; Protein Structure, Tertiary; Synechocystis | 2007 |
ALK-mediated Na+/H+ exchanger-dependent intracellular alkalinization: does it matter for oncogenesis?
Topics: Alanine; Ammonia; Animals; Cell Division; Cell Line, Tumor; Cell Transformation, Neoplastic; Chromans; Culture Media, Conditioned; Drug Screening Assays, Antitumor; Glutamic Acid; Humans; Hydrogen-Ion Concentration; Intracellular Fluid; Lymphoma, Large B-Cell, Diffuse; Mice; NIH 3T3 Cells; Protein-Tyrosine Kinases; Sodium-Hydrogen Exchangers; Thiazolidinediones; Transfection; Troglitazone | 2007 |
Alanine metabolism, transport, and cycling in the brain.
Topics: Alanine; Amino Acid Transport System y+; Ammonia; Animals; Animals, Newborn; Biological Transport, Active; Brain; Brain Chemistry; Carrier Proteins; Cells, Cultured; Energy Metabolism; Enzyme Inhibitors; Fusion Regulatory Protein 1, Light Chains; Glutamic Acid; Guinea Pigs; Mice; Neurotransmitter Agents; Oocytes; Organ Culture Techniques; Presynaptic Terminals; Rats; Synaptic Transmission; Synaptosomes | 2007 |
Hyperammonemia acts synergistically with lipopolysaccharide in inducing changes in cerebral hemodynamics in rats anaesthetised with pentobarbital.
Topics: Amiloride; Ammonia; Anesthesia; Animals; Blood Pressure; Brain; Cerebral Cortex; Cerebrovascular Circulation; Drug Synergism; Glutamic Acid; Glutamine; Hyperammonemia; Intracranial Pressure; Lipopolysaccharides; Male; Osmolar Concentration; Pentobarbital; Rats; Rats, Wistar; Sodium Channel Blockers; Sodium-Hydrogen Exchangers; Tumor Necrosis Factor-alpha | 2007 |
Magnetic resonance spectroscopy in adult-onset citrullinemia: elevated glutamine levels in comatose patients.
Topics: Adult; Ammonia; Biomarkers; Brain; Brain Mapping; Cerebral Cortex; Choline; Citrulline; Citrullinemia; Coma; Diffusion Magnetic Resonance Imaging; Disease Progression; Early Diagnosis; Fatal Outcome; Glutamic Acid; Glutamine; Gyrus Cinguli; Humans; Hyperammonemia; Inositol; Magnetic Resonance Spectroscopy; Male; Predictive Value of Tests | 2007 |
Flexibility of the hepatic zonation of carbon and nitrogen fluxes linked to lactate and pyruvate transformations in the presence of ammonia.
Topics: Alanine; Ammonia; Animals; Carbon; Glutamic Acid; In Vitro Techniques; Lactates; Liver; Male; Microcirculation; Nitrogen; Perfusion; Pyruvic Acid; Rats; Rats, Wistar; Urea | 2007 |
Association of reduced extracellular brain ammonia, lactate, and intracranial pressure in pigs with acute liver failure.
Topics: Ammonia; Animals; Brain Chemistry; Disease Models, Animal; Extracellular Space; Female; Glutamic Acid; Glutamine; Intracranial Pressure; Lactic Acid; Liver Failure, Acute; Sorption Detoxification; Swine | 2007 |
Development of a solar-powered microbial fuel cell.
Topics: Ammonia; Bioelectric Energy Sources; Bioreactors; Electrochemistry; Glutamic Acid; Industrial Microbiology; Nitrogen; Rhodobacter sphaeroides; Solar Energy | 2008 |
Cerebral blood flow autoregulation in experimental liver failure.
Topics: Ammonia; Animals; Blood Pressure; Cerebral Cortex; Cerebrovascular Circulation; Disease Models, Animal; Glutamic Acid; Glutamine; Homeostasis; Intracranial Hypertension; Intracranial Pressure; Laser-Doppler Flowmetry; Liver Failure, Acute; Male; Models, Cardiovascular; Necrosis; Rats; Rats, Wistar; Water | 2008 |
Identification of two major ammonia-releasing reactions involved in secondary natto fermentation.
Topics: Amino Acids; Ammonia; Fermentation; Glutamate Dehydrogenase; Glutamic Acid; Soy Foods; Soybean Proteins; Urea | 2008 |
Effects of oral supplementation with glutamine and alanyl-glutamine on glutamine, glutamate, and glutathione status in trained rats and subjected to long-duration exercise.
Topics: Administration, Oral; Alanine; Ammonia; Animals; Dietary Supplements; Dipeptides; Glutamic Acid; Glutamine; Glutathione; Liver; Male; Muscle, Skeletal; Oxidative Stress; Physical Conditioning, Animal; Rats; Rats, Wistar | 2009 |
Metabolic fate of isoleucine in a rat model of hepatic encephalopathy and in cultured neural cells exposed to ammonia.
Topics: Ammonia; Animals; Astrocytes; Brain; Carbon Radioisotopes; Cells, Cultured; Cholestasis; Citric Acid Cycle; Disease Models, Animal; Female; Glutamic Acid; Glutamine; Hepatic Encephalopathy; Isoleucine; Muscle, Skeletal; Neurons; Rats; Rats, Wistar | 2009 |
Effect of exercise on glutamine synthesis and transport in skeletal muscle from rats.
Topics: Ammonia; Animals; Corticosterone; Glutamate-Ammonia Ligase; Glutamic Acid; Glutamine; Insulin; Male; Muscle, Skeletal; Physical Conditioning, Animal; Protein Transport; Rats; Rats, Wistar | 2009 |
Extreme tolerance to ammonia fumes in African naked mole-rats: animals that naturally lack neuropeptides from trigeminal chemosensory nerve fibers.
Topics: Ammonia; Animals; Capsaicin; Central Nervous System; Discrimination Learning; Exploratory Behavior; Glutamic Acid; Irritants; Mice; Mice, Inbred C57BL; Mole Rats; Nerve Fibers, Unmyelinated; Nerve Tissue Proteins; Neuropeptides; Nicotine; Nociceptors; Odorants; Olivary Nucleus; Proto-Oncogene Proteins c-fos; Rats; Rats, Long-Evans; Rats, Sprague-Dawley; Single-Blind Method; Solitary Nucleus; Species Specificity; Trigeminal Nucleus, Spinal | 2009 |
Role of Aggregatibacter actinomycetemcomitans in glutathione catabolism.
Topics: Aggregatibacter actinomycetemcomitans; Ammonia; Bacteroides; Cloning, Molecular; Cystathionine gamma-Lyase; Dipeptidases; Dipeptides; Escherichia coli; Eubacterium; gamma-Glutamyltransferase; Gene Expression Regulation, Enzymologic; Glutamic Acid; Glutamine; Glutathione; Humans; Hydrogen Sulfide; Hydrogen-Ion Concentration; Mass Spectrometry; Plasmids; Polymerase Chain Reaction; Porphyromonas gingivalis; Pyruvic Acid; Sequence Analysis, DNA; Sulfhydryl Compounds; Temperature; Time Factors; Treponema denticola | 2009 |
Expression of enzymes regulating placental ammonia homeostasis in human fetal growth restricted pregnancies.
Topics: Adult; Ammonia; Down-Regulation; Female; Fetal Growth Retardation; Gene Expression Regulation, Developmental; Gene Expression Regulation, Enzymologic; Glutamate Dehydrogenase; Glutamate-Ammonia Ligase; Glutamic Acid; Glutaminase; Glutamine; Homeostasis; Humans; Infant, Newborn; Ketoglutaric Acids; Placenta; Placental Insufficiency; Pregnancy; RNA, Messenger | 2009 |
Glutamine synthetase activity and glutamate uptake in hippocampus and frontal cortex in portal hypertensive rats.
Topics: Ammonia; Animals; Frontal Lobe; Glutamate-Ammonia Ligase; Glutamic Acid; Hippocampus; Humans; Hypertension, Portal; Male; Rats; Rats, Wistar; Tritium | 2009 |
Prolonged exposure to ammonia increases extracellular glutamate in cultured rat astrocytes.
Topics: Adenosine Triphosphate; Ammonia; Animals; Astrocytes; Cells, Cultured; Chromatography, High Pressure Liquid; Enzyme-Linked Immunosorbent Assay; Extracellular Fluid; Glutamic Acid; Hepatic Encephalopathy; Oxidative Stress; Rats; Receptors, N-Methyl-D-Aspartate | 2009 |
Porcine liver sinusoidal endothelial cells contribute significantly to intrahepatic ammonia metabolism.
Topics: Ammonia; Animals; Bioreactors; Endothelial Cells; Glutamic Acid; Glutaminase; Glutamine; Hepatocytes; Lactic Acid; Liver; Lysosomes; Male; Sus scrofa | 2009 |
Kinetics of a novel isoform of phosphate activated glutaminase (PAG) in SH-SY5Y neuroblastoma cells.
Topics: Ammonia; Cell Line, Tumor; Cell Proliferation; Glutamic Acid; Glutaminase; Glutamine; Humans; Hydrolysis; Isoenzymes; Kinetics; Mitochondria; Phosphates | 2010 |
Ammonia triggers exocytotic release of L-glutamate from cultured rat astrocytes.
Topics: Ammonia; Animals; Animals, Newborn; Astrocytes; Bacterial Proteins; Brain; Calcium; Cells, Cultured; Chelating Agents; Cyclooxygenase Inhibitors; Dose-Response Relationship, Drug; Egtazic Acid; Exocytosis; Fluorometry; Glial Fibrillary Acidic Protein; Glutamic Acid; Indomethacin; Luminescent Proteins; Prostaglandins; Protein Transport; Pyridinium Compounds; Quaternary Ammonium Compounds; Rats; Rats, Wistar; RNA; RNA, Small Interfering; Transfection; Vesicle-Associated Membrane Protein 2 | 2010 |
Roles of intestinal glutamate dehydrogenase and glutamine synthetase in environmental ammonia detoxification in the euryhaline four-eyed sleeper, Bostrychus sinensis.
Topics: Ammonia; Ammonium Chloride; Animals; Enzyme Activation; Glutamate Dehydrogenase; Glutamate-Ammonia Ligase; Glutamic Acid; Intestines; Liver; Muscle, Skeletal; Perciformes; Seawater; Water Pollutants, Chemical; Water-Electrolyte Balance | 2010 |
Coupled amino acid deamidase-transport systems essential for Helicobacter pylori colonization.
Topics: Amino Acid Transport Systems, Acidic; Amino Acids; Ammonia; Animals; Asparaginase; Aspartic Acid; Bacterial Proteins; Colony Count, Microbial; Dicarboxylic Acid Transporters; gamma-Glutamyltransferase; Glutamic Acid; Helicobacter pylori; Humans; Hydrogen-Ion Concentration; Mice; Models, Biological; Stomach; Virulence; Virulence Factors | 2010 |
Effect of N-terminal glutamic acid and glutamine on fragmentation of peptide ions.
Topics: Amino Acids; Ammonia; Animals; Databases, Protein; Glutamic Acid; Glutamine; Humans; Imides; Peptides; Protein Conformation; Proteins; Spectrometry, Mass, Electrospray Ionization; Tandem Mass Spectrometry; Trypsin; Water | 2010 |
Substitution of glutamine by glutamate enhances production and galactosylation of recombinant IgG in Chinese hamster ovary cells.
Topics: Ammonia; Animals; CHO Cells; Cricetinae; Cricetulus; Culture Media, Serum-Free; Female; Glutamic Acid; Glutamine; Immunoglobulin G | 2010 |
Evidence for an operative glutamine translocator in chloroplasts from maritime pine (Pinus pinaster Ait.) cotyledons.
Topics: Ammonia; Cell Fractionation; Chloroplasts; Cotyledon; Glutamate Synthase; Glutamate-Ammonia Ligase; Glutamic Acid; Glutamine; Pinus; Plant Proteins | 2010 |
A conserved glutamate controls the commitment to acyl-adenylate formation in asparagine synthetase.
Topics: Adenosine Monophosphate; Ammonia; Aspartate-Ammonia Ligase; Aspartic Acid; Catalytic Domain; Escherichia coli Proteins; Glutamic Acid; Kinetics; Mutagenesis, Site-Directed | 2010 |
Differential susceptibility of astrocytic and neuronal function to 3-chloropropanediol in the rat inferior colliculus.
Topics: Acoustic Stimulation; alpha-Chlorohydrin; Ammonia; Animals; Astrocytes; CD11b Antigen; Cell Survival; Cerebrovascular Circulation; Dose-Response Relationship, Drug; Electroencephalography; Evoked Potentials, Auditory; Functional Laterality; Glial Fibrillary Acidic Protein; Glutamic Acid; Glutamine; Inferior Colliculi; Male; Microdialysis; Microscopy, Electron, Transmission; Neurons; Psychoacoustics; Rats; Rats, Inbred F344; Time Factors | 2011 |
Hypermagnesemia does not prevent intracranial hypertension and aggravates cerebral hyperperfusion in a rat model of acute hyperammonemia.
Topics: Ammonia; Animals; Aquaporin 4; Blood Pressure; Brain; Cerebrovascular Circulation; Dose-Response Relationship, Drug; Glutamic Acid; Glutamine; Hyperammonemia; Intracranial Hypertension; Intracranial Pressure; Magnesium Sulfate; Male; Models, Animal; Rats; Rats, Wistar; Regional Blood Flow | 2011 |
Role of CcpA in polyhydroxybutyrate biosynthesis in a newly isolated Bacillus sp. MA3.3.
Topics: Ammonia; Bacillus; Bacterial Proteins; Gene Expression Profiling; Gene Knockout Techniques; Glucose; Glutamic Acid; Hydroxybutyrates; Polyesters; Xylose | 2011 |
A novel glutamate transport system in poly(γ-glutamic acid)-producing strain Bacillus subtilis CGMCC 0833.
Topics: Amino Acid Transport System X-AG; Ammonia; Bacillus subtilis; Bacterial Proteins; Calcium; Cations; Cloning, Molecular; Glutamic Acid; Hydrogen-Ion Concentration; Kinetics; Magnesium; Polyglutamic Acid; Sequence Homology, Amino Acid; Valinomycin; Vanadates | 2011 |
A new specialization in astrocytes: glutamate- and ammonia-induced nuclear size changes.
Topics: Ammonia; Animals; Astrocytes; Cell Nucleus; Cells, Cultured; Glutamic Acid; Mice; Mice, Inbred ICR; Microscopy, Atomic Force | 2011 |
Molecular and biochemical characterisation of a Teladorsagia circumcincta glutamate dehydrogenase.
Topics: Amination; Amino Acid Sequence; Ammonia; Animals; Deamination; DNA, Complementary; DNA, Helminth; Gene Expression Regulation, Enzymologic; Glutamate Dehydrogenase; Glutamic Acid; Hydrogen-Ion Concentration; Kinetics; Molecular Sequence Data; NAD; NADP; Recombinant Proteins; Sequence Alignment; Sheep; Trichostrongyloidea | 2011 |
Metabolic changes during a field experiment in a world-class windsurfing athlete: a trial with multivariate analyses.
Topics: Alanine; Amino Acids, Aromatic; Amino Acids, Branched-Chain; Ammonia; Athletes; Blood Chemical Analysis; Blood Glucose; Creatine Kinase; Creatinine; Diet; Dietary Supplements; Exercise; Glutamic Acid; Glutamine; Humans; Insulin; L-Lactate Dehydrogenase; Leukocyte Count; Male; Multivariate Analysis; Phosphates; Physical Exertion; Potassium; Stress, Physiological; Urea | 2011 |
Cerebral glutamine metabolism under hyperammonemia determined in vivo by localized (1)H and (15)N NMR spectroscopy.
Topics: Ammonia; Animals; Brain; Glutamate-Ammonia Ligase; Glutamic Acid; Glutamine; Hyperammonemia; Magnetic Resonance Spectroscopy; Male; Models, Biological; Nitrogen Isotopes; Rats; Rats, Sprague-Dawley | 2012 |
Regulation of the intersubunit ammonia tunnel in Mycobacterium tuberculosis glutamine-dependent NAD+ synthetase.
Topics: Ammonia; Binding Sites; Biocatalysis; Glutamate-Ammonia Ligase; Glutamic Acid; Kinetics; Models, Molecular; Mycobacterium tuberculosis; Protein Interaction Domains and Motifs; Protein Subunits | 2012 |
A blue native polyacrylamide gel electrophoretic technology to probe the functional proteomics mediating nitrogen homeostasis in Pseudomonas fluorescens.
Topics: 2,6-Dichloroindophenol; Alanine Transaminase; Ammonia; Aspartate Aminotransferases; Bacterial Proteins; Carbamoyl-Phosphate Synthase (Ammonia); Electrophoresis, Polyacrylamide Gel; Enzyme Assays; Glutamate Dehydrogenase; Glutamic Acid; Glutaminase; Glycine Transaminase; Homeostasis; Methylphenazonium Methosulfate; Nitrogen; Ornithine-Oxo-Acid Transaminase; Proteomics; Pseudomonas fluorescens; Tetrazolium Salts | 2012 |
The real face of HIF1α in the tumor process.
Topics: Ammonia; Glucose Transporter Type 1; Glutamic Acid; Glutamine; Humans; Hydrogen-Ion Concentration; Hypoxia-Inducible Factor 1, alpha Subunit; Neoplasms; Quaternary Ammonium Compounds | 2012 |
The Sakaguchi reaction product quenches phycobilisome fluorescence, allowing determination of the arginine concentration in cells of Anabaena strain PCC 7120.
Topics: Ammonia; Anabaena; Arginine; Bacterial Proteins; Biological Transport, Active; Cytoskeleton; Fluorescence; Gene Expression Regulation, Bacterial; Glutamic Acid; Glutamine; Nitrogen Fixation; Phycobilisomes; Spectrometry, Fluorescence | 2013 |
Efficacy of clonidine in hyperammonemia induced hyperexcitability syndrome.
Topics: Adrenergic alpha-Agonists; Ammonia; Brain Chemistry; Clonidine; Glucose; Glutamic Acid; Humans; Hyperammonemia; Infant; Infusions, Parenteral; Male; Psychomotor Agitation; Urea Cycle Disorders, Inborn | 2013 |
Sequential generation of hydrogen and methane from glutamic acid through combined photo-fermentation and methanogenesis.
Topics: Ammonia; Bacteria, Anaerobic; Fermentation; Glutamic Acid; Hydrogen; Methane; Photobioreactors; Refuse Disposal; Sewage | 2013 |
Improved production of secreted heterologous enzyme in Bacillus subtilis strain MGB874 via modification of glutamate metabolism and growth conditions.
Topics: Ammonia; Bacillus subtilis; Cellulases; Citric Acid Cycle; Down-Regulation; Gene Expression Profiling; Glutamate Dehydrogenase; Glutamic Acid; Hydrogen-Ion Concentration; Ketoglutaric Acids; Sequence Deletion | 2013 |
Cerebral microdialysis reflects the neuroprotective effect of fractionated plasma separation and adsorption in acute liver failure better and earlier than intracranial pressure: a controlled study in pigs.
Topics: Ammonia; Animals; Brain Edema; Cerebrum; Extracorporeal Circulation; Glucose; Glutamic Acid; Glutamine; Intracranial Hypertension; Intracranial Pressure; Lactic Acid; Liver Failure, Acute; Microdialysis; Pyruvic Acid; Sorption Detoxification; Swine; Time Factors | 2013 |
Lipoic acid protects C6 cells against ammonia exposure through Na⁺-K⁺-Cl⁻ co-transporter and PKC pathway.
Topics: Ammonia; Animals; Antioxidants; Astrocytes; Biological Transport; Cell Line; Cerebral Cortex; Excitatory Amino Acid Agonists; Excitatory Amino Acid Antagonists; Glutamate-Ammonia Ligase; Glutamic Acid; Glutathione; MAP Kinase Signaling System; Nerve Tissue Proteins; Neuroprotective Agents; Oxidative Stress; Protein Kinase C; Rats; S100 Calcium Binding Protein beta Subunit; Sodium Potassium Chloride Symporter Inhibitors; Solute Carrier Family 12, Member 2; Thioctic Acid | 2013 |
Ammonia mediates methamphetamine-induced increases in glutamate and excitotoxicity.
Topics: Ammonia; Animals; Aspartic Acid; Body Temperature; Brain; Calpain; Central Nervous System Stimulants; Dose-Response Relationship, Drug; Drug Administration Routes; Glial Fibrillary Acidic Protein; Glutamic Acid; Lactulose; Male; Methamphetamine; Molecular Weight; Rats; Rats, Sprague-Dawley; Spectrin; Time Factors | 2014 |
Pannexin1 as a novel cerebral target in pathogenesis of hepatic encephalopathy.
Topics: Ammonia; Brain; Connexins; Energy Metabolism; Glutamic Acid; Heart Arrest; Hepatic Encephalopathy; Humans; Hyperammonemia; Ion Transport; Liver Failure, Acute; Molecular Targeted Therapy; Nerve Tissue Proteins; Nervous System Diseases; Nitric Oxide; Nitric Oxide Synthase Type I; Oxidative Stress; Receptors, N-Methyl-D-Aspartate; Stroke; Urea | 2014 |
Expression, purification, and characterization of recombinant mangrove glutamine synthetase.
Topics: Adenosine Triphosphate; Ammonia; Avicennia; Escherichia coli; Genetic Complementation Test; Glutamate-Ammonia Ligase; Glutamic Acid; Hydrogen-Ion Concentration; Kinetics; Metals, Heavy; Recombinant Proteins; Temperature | 2014 |
On the model-based optimization of secreting mammalian cell (GS-NS0) cultures.
Topics: Ammonia; Animals; Antibodies, Monoclonal; Batch Cell Culture Techniques; Bioreactors; Cell Line; Cell Survival; Glucose; Glutamic Acid; Lactic Acid; Mice; Models, Biological; Reproducibility of Results | 2015 |
Simultaneously targeting tissue transglutaminase and kidney type glutaminase sensitizes cancer cells to acid toxicity and offers new opportunities for therapeutic intervention.
Topics: Allosteric Site; Ammonia; Antineoplastic Agents; Catalysis; Catalytic Domain; Cell Death; Cell Line, Tumor; Cell Proliferation; Drug Design; Drug Screening Assays, Antitumor; Glutamic Acid; Glutamine; GTP-Binding Proteins; Humans; Hydrogen-Ion Concentration; Inhibitory Concentration 50; Kidney; Neoplasm Metastasis; Neoplasms; Protein Glutamine gamma Glutamyltransferase 2; Transglutaminases | 2015 |
Ammonia oxidation is not required for growth of Group 1.1c soil Thaumarchaeota.
Topics: Amino Acids; Ammonia; Archaea; Glutamic Acid; Nitrogen Cycle; Oxidation-Reduction; Phylogeny; RNA, Ribosomal, 16S; Soil; Soil Microbiology | 2015 |
Ammonia impairs glutamatergic communication in astroglial cells: protective role of resveratrol.
Topics: Ammonia; Animals; Astrocytes; Cell Line, Tumor; Excitatory Amino Acid Transporter 3; Gene Expression Regulation; Glutamate-Ammonia Ligase; Glutamic Acid; Glutathione; Rats; Resveratrol; Signal Transduction; Sodium-Potassium-Exchanging ATPase; Stilbenes | 2015 |
Resistance to glufosinate is proportional to phosphinothricin acetyltransferase expression and activity in LibertyLink(®) and WideStrike(®) cotton.
Topics: Acetyltransferases; Aminobutyrates; Ammonia; Crops, Agricultural; Gene Expression Regulation, Plant; Glutamic Acid; Gossypium; Herbicide Resistance; Herbicides; Plants, Genetically Modified; Promoter Regions, Genetic | 2016 |
[DYNAMICS OF GLUTAMINE SYNTHASE ACTIVITY IN RAT BRAIN IN PRENATAL HYPOXIA MODEL].
Topics: Ammonia; Animals; Apoptosis; Brain Chemistry; Cerebellum; Cerebral Cortex; Embryo, Mammalian; Female; Gene Expression Regulation, Developmental; Glutamate-Ammonia Ligase; Glutamic Acid; Glutamine; Hypothalamus; Hypoxia; Maternal Exposure; Medulla Oblongata; Organogenesis; Oxygen; Rats; Rats, Wistar; Stress, Physiological | 2015 |
A neuronal disruption in redox homeostasis elicited by ammonia alters the glycine/glutamate (GABA) cycle and contributes to MMA-induced excitability.
Topics: Ammonia; Animals; Cerebral Cortex; Cytokines; Electroencephalography; Glutamic Acid; Glycine; Homeostasis; Hyperammonemia; Membrane Potential, Mitochondrial; Methylmalonic Acid; Mice; Oxidation-Reduction; Seizures | 2016 |
Colonic mucosal N-methyl-D-aspartate receptor mediated visceral hypersensitivity in a mouse model of irritable bowel syndrome.
Topics: Ammonia; Animals; Colon; Dilatation; Disease Models, Animal; Feces; Glutamic Acid; Intestinal Mucosa; Irritable Bowel Syndrome; Male; Mice, Inbred C57BL; Pain Threshold; Receptors, N-Methyl-D-Aspartate; Reflex; Trinitrobenzenesulfonic Acid; Viscera | 2016 |
Chrysin, a flavonoid attenuates histological changes of hyperammonemic rats: A dose dependent study.
Topics: Ammonia; Animals; Bilirubin; Biomarkers; Body Weight; Brain; Creatinine; Dose-Response Relationship, Drug; Flavonoids; Glutamic Acid; Glutamine; Hyperammonemia; Kidney; Liver; Male; Models, Biological; Nitric Oxide; Rats, Wistar; Sodium-Potassium-Exchanging ATPase; Urea; Uric Acid | 2016 |
Structural model of amyloid fibrils for amyloidogenic peptide from Bgl2p-glucantransferase of S. cerevisiae cell wall and its modifying analog. New morphology of amyloid fibrils.
Topics: Amino Acid Sequence; Amino Acid Substitution; Ammonia; Amyloid; Amyloidogenic Proteins; Aspartic Acid; Cell Wall; Crystallography, X-Ray; Glucan Endo-1,3-beta-D-Glucosidase; Glutamic Acid; Hydrogen-Ion Concentration; Models, Molecular; Molecular Structure; Peptide Fragments; Saccharomyces cerevisiae; Saccharomyces cerevisiae Proteins; Solid-Phase Synthesis Techniques | 2016 |
Mechanistic study of competitive releases of H
Topics: Ammonia; Anions; Aspartic Acid; Carbon Dioxide; Glutamic Acid; Models, Molecular; Molecular Conformation; Protons; Spectrometry, Mass, Electrospray Ionization; Stereoisomerism; Water | 2017 |
Artesunate restores spatial learning of rats with hepatic encephalopathy by inhibiting ammonia-induced oxidative damage in neurons and dysfunction of glutamate signaling in astroglial cells.
Topics: Ammonia; Animals; Artemisinins; Artesunate; Astrocytes; Cell Line, Tumor; Glutamic Acid; Hepatic Encephalopathy; Humans; Male; Neurons; Neuroprotection; Oxidative Stress; Rats, Wistar; Reactive Oxygen Species; Signal Transduction; Spatial Learning | 2016 |
Improvement of the ammonia assimilation for enhancing L-arginine production of Corynebacterium crenatum.
Topics: Ammonia; Arginine; Aspartic Acid; Batch Cell Culture Techniques; Corynebacterium; Culture Media; Escherichia coli; Escherichia coli Proteins; Fermentation; Glutamate Dehydrogenase; Glutamate-Ammonia Ligase; Glutamic Acid; Glutamine; Industrial Microbiology; Metabolic Engineering | 2017 |
Hyperammonemia compromises glutamate metabolism and reduces BDNF in the rat hippocampus.
Topics: Ammonia; Animals; Animals, Newborn; Astrocytes; Brain-Derived Neurotrophic Factor; Cells, Cultured; Disease Models, Animal; Female; Glial Fibrillary Acidic Protein; Glutamate-Ammonia Ligase; Glutamic Acid; Glutathione; Hippocampus; Hyperammonemia; In Vitro Techniques; L-Lactate Dehydrogenase; Organic Anion Transporters; Rats; Rats, Wistar; S100 Calcium Binding Protein beta Subunit; Symporters; Urease | 2017 |
Real-time monitoring system for evaluating the acid-producing activity of oral squamous cell carcinoma cells at different environmental pH.
Topics: Acids; Ammonia; Antimetabolites; Carcinoma, Squamous Cell; Cell Line; Cell Line, Tumor; Deoxyglucose; Glucose; Glutamic Acid; Glutamine; Humans; Hydrogen-Ion Concentration; Lactic Acid; Monitoring, Physiologic; Mouth Neoplasms | 2017 |
Glutamate production from ammonia via glutamate dehydrogenase 2 activity supports cancer cell proliferation under glutamine depletion.
Topics: Ammonia; Cell Proliferation; Enzyme Activation; Glutamate Dehydrogenase; Glutamic Acid; Glutamine; Humans; MCF-7 Cells; Metabolic Networks and Pathways; Neoplasms, Experimental | 2018 |
The Effect of Cisplatin on Blood Ammonia Elevation by Alanyl-Glutamine Supplementation.
Topics: Alanine Transaminase; Ammonia; Animals; Antineoplastic Agents; Aspartate Aminotransferases; Blood Urea Nitrogen; Cisplatin; Creatinine; Dipeptides; Glutamic Acid; Glutamine; Intestinal Mucosa; Male; Rats | 2018 |
Possible roles of glutamine synthetase in responding to environmental changes in a scleractinian coral.
Topics: Amino Acids; Aminobutyrates; Ammonia; Animals; Anthozoa; Gene-Environment Interaction; Glutamate-Ammonia Ligase; Glutamic Acid; Glutamine; Hot Temperature; Hydrogen-Ion Concentration; Nitrogen; Recombinant Proteins; RNA, Messenger; Stress, Physiological; Temperature | 2018 |
Ruminal microbes of adult steers do not degrade extracellular L-citrulline and have a limited ability to metabolize extracellular L-glutamate1,2.
Topics: Amino Acids; Ammonia; Animals; Arginine; Bacteria; Cattle; Citrulline; Glutamic Acid; Glutamine; Male; Ornithine; Proline; Rumen | 2019 |
Metabolic studies reveal that ruminal microbes of adult steers do not degrade rumen-protected or unprotected L-citrulline.
Topics: Ammonia; Animal Feed; Animals; Arginine; Cattle; Citrulline; Diet; Digestion; Edible Grain; Fermentation; Gastrointestinal Microbiome; Glutamic Acid; Glutamine; Male; Rumen | 2020 |
High ambient temperature increases the toxicity and lethality of 3,4-methylenedioxymethamphetamine and methcathinone.
Topics: Ammonia; Animals; Brain; Central Nervous System Stimulants; Disease Models, Animal; Female; Glutamic Acid; Hot Temperature; Male; Methamphetamine; Mice; Mice, Inbred C57BL; N-Methyl-3,4-methylenedioxyamphetamine; Neurotoxicity Syndromes; Propiophenones; Signal Transduction; Substance-Related Disorders | 2020 |
L-Aspartate as a high-quality nitrogen source in Escherichia coli: Regulation of L-aspartase by the nitrogen regulatory system and interaction of L-aspartase with GlnB.
Topics: Ammonia; Aspartate Ammonia-Lyase; Aspartic Acid; Bacterial Proteins; Dicarboxylic Acid Transporters; Escherichia coli; Escherichia coli Proteins; Gene Expression Regulation, Bacterial; Glutamic Acid; Glutamine; Ketoglutaric Acids; Metabolic Networks and Pathways; Mutation; Nitrogen; PII Nitrogen Regulatory Proteins; Protein Interaction Domains and Motifs | 2021 |
Novel Glutamate-Putrescine Ligase Activity in
Topics: Adenosine Triphosphate; Amino Acid Sequence; Ammonia; Archaeal Proteins; Cloning, Molecular; Computational Biology; Escherichia coli; Escherichia coli Proteins; Gene Expression; Gene Expression Regulation, Archaeal; Genetic Vectors; Glutamic Acid; Haloferax mediterranei; Isoenzymes; Ligases; Nitrogen Fixation; Phylogeny; Protein Biosynthesis; Putrescine; Recombinant Proteins; Salmonella typhimurium; Sequence Alignment; Sequence Homology, Amino Acid; Substrate Specificity; Transcription, Genetic | 2021 |
Sodium butyrate reduces ammonia emissions through glutamate metabolic pathways in cecal microorganisms of laying hens.
Topics: Ammonia; Animals; Butyric Acid; Chickens; Female; Glutamate Dehydrogenase; Glutamic Acid; Metabolic Networks and Pathways | 2022 |
Comprehensive Evaluation of Different TiO
Topics: Ammonia; Glutamic Acid; Phosphopeptides; Proteomics; Titanium | 2022 |
Phenotype microarray analysis reveals the biotransformation of Fusarium oxysporum f.sp. lycopersici influenced by Bacillus subtilis PBE-8 metabolites.
Topics: Alanine; Ammonia; Antifungal Agents; Arginine; Aspartic Acid; Bacillus subtilis; Biotransformation; Carbon; Fusarium; Glutamic Acid; Glutamine; Glycine; Isoleucine; Leucine; Linoleic Acids; Linolenic Acids; Microarray Analysis; Nitrogen; Phenotype; Plant Diseases; Proline; RNA, Transfer; Solanum lycopersicum; Valine | 2022 |
Quantifying Reductive Amination in Nonenzymatic Amino Acid Synthesis.
Topics: Amination; Amines; Amino Acids; Ammonia; Glutamic Acid; Keto Acids; Ketoglutaric Acids | 2022 |
Impact of Inhibition of Glutamine and Alanine Transport on Cerebellar Glial and Neuronal Metabolism.
Topics: Acetates; Alanine; Ammonia; Animals; Carbon; Cerebellum; Glucose; Glutamates; Glutamic Acid; Glutamine; Guinea Pigs; Histidine | 2022 |
Heliorhodopsin binds and regulates glutamine synthetase activity.
Topics: Ammonia; Glutamate-Ammonia Ligase; Glutamic Acid; Glutamine; Nitrogen; Rhodopsin; Rhodopsins, Microbial | 2022 |
Hepatic glutamine synthetase controls N
Topics: Ammonia; Animals; Glutamate-Ammonia Ligase; Glutamic Acid; Glutamine; Homeostasis; Humans; Liver; Mammals; Mice; Neoplasms | 2023 |
Hyperammonaemia disrupts daily rhythms reversibly by elevating glutamate in the central circadian pacemaker.
Topics: Ammonia; Animals; Circadian Rhythm; Excitatory Amino Acid Antagonists; Glutamic Acid; Hyperammonemia; Mice | 2023 |
Structural and functional studies of Arabidopsis thaliana glutamate dehydrogenase isoform 2 demonstrate enzyme dynamics and identify its calcium binding site.
Topics: Ammonia; Arabidopsis; Binding Sites; Calcium; Coenzymes; Glutamate Dehydrogenase; Glutamic Acid; Isoenzymes; NAD | 2023 |
The interaction of ammonia and manganese in abnormal metabolism of minimal hepatic encephalopathy: A comparison metabolomics study.
Topics: Alanine; Ammonia; Animals; Arginine; Brain; Citrulline; gamma-Aminobutyric Acid; Glutamic Acid; Glutamine; Hepatic Encephalopathy; Hyperammonemia; Inositol; Isoleucine; Lactic Acid; Leucine; Manganese; Metabolomics; Rats; Rats, Sprague-Dawley; Taurine | 2023 |