ammonium hydroxide has been researched along with manganese in 169 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 67 (39.64) | 18.7374 |
| 1990's | 15 (8.88) | 18.2507 |
| 2000's | 19 (11.24) | 29.6817 |
| 2010's | 51 (30.18) | 24.3611 |
| 2020's | 17 (10.06) | 2.80 |
| Authors | Studies |
|---|---|
| Hong, SK; Pawlikowski, SA; Vander Meulen, KA; Yocum, CF | 1 |
| Cao, Z; Fan, J; Hu, J; Shao, G; Wang, L; Yao, Z; Zheng, Y | 1 |
| Akimova, NI; Evstigneeva, ZG; Kretovich, VL | 1 |
| Crow, VL; Pritchard, GG | 1 |
| Kleiner, D; Kleinschmidt, JA | 1 |
| Shelton, E; Siedel, J | 1 |
| Yoch, DC | 1 |
| Carlsson, J; Yamada, T | 1 |
| Apirion, D; Misra, TK | 1 |
| Anke, M; Grün, M; Partschefeld, M; Schneider, HJ | 1 |
| Chazal, P; Julien, R; Thomes, JC | 1 |
| Benecke, BJ; Seifart, KH | 1 |
| Abell, LM; Villafranca, JJ | 1 |
| Kimura, K; Nakano, Y | 1 |
| Murakami, M; Seo, Y | 1 |
| Declercq, JP; Parello, J; Rambaud, J; Tinant, B | 1 |
| Bruyneel, B; Vande Woestyne, M; Verstraete, W | 1 |
| Alikhan, MA; Pani, AK | 1 |
| Inoue, Y; Ono, TA | 1 |
| Bothast, RJ; Jackson, MA; Slininger, PJ | 1 |
| Gotto, JW; Yoch, DC | 1 |
| Plaxton, WC; Storey, KB | 1 |
| Brun, G; Chapeville, F; da Costa Maia, JC; Rougeon, F | 1 |
| Dharmawardene, MW; Haystead, A; Stewart, WD | 1 |
| Meister, A; Weisbrod, RE | 1 |
| Deuel, TF; Prusiner, S | 1 |
| Hartmann, R; Shapiro, BM | 1 |
| D'Aurora, V; Wedler, FC | 1 |
| Toda, G | 1 |
| Buchanan, BB; Evans, MC | 1 |
| Meister, A; Ronzio, RA; Rowe, WB | 1 |
| Ginsburg, A; Hennig, SB | 1 |
| Reem, GH | 1 |
| Carrara, G; Conciatori, G; Dolei, A; Perez-Bercoff, R; Rita, G | 1 |
| Mason, M | 1 |
| Sachan, DS | 1 |
| Levenberg, B; Roon, RJ | 1 |
| Rüdiger, H | 1 |
| Chamberlin, MJ; Rhodes, G | 1 |
| Klee, CB | 1 |
| Kobayashi, Y; Nishimura, M | 1 |
| Hill, JM | 1 |
| Shepard, MC | 1 |
| Novikov, IuV | 1 |
| Byrnes, JJ; Downey, KM; So, AG | 1 |
| Hatcher, RF; Parker, BC | 1 |
| Barden, RE; Scrutton, MC | 1 |
| Ariel, M; Grossowicz, N | 1 |
| Ginsburg, A | 1 |
| Denton, MD; Ginsburg, A; Hennig, SB; Yeh, J | 1 |
| Denton, MD; Ginsburg, A | 1 |
| Deuel, TF; Stadtman, ER | 1 |
| Kaminskas, E; Kimhi, Y; Magasanik, B | 1 |
| Barrio, A; Carlisky, NJ | 1 |
| Cameron, LE; LéJohn, HB | 1 |
| Renger, G | 1 |
| Read, LJ | 2 |
| Faoro, RB; McMullen, TB; Morgan, GB | 1 |
| Bogdanova, NP; Khenokh, MA | 1 |
| Neczypor, W | 1 |
| Hill, JM; Mann, PJ | 1 |
| Aronson, AI; Dean, DR | 1 |
| Ip, SM; Rowell, P; Stewart, WD | 1 |
| Chen, CY; Cook, PF; Hermes, JD; Nuiry, II; Weiss, PM | 1 |
| Hallenbeck, PC; Meyer, CM; Vignais, PM | 1 |
| Flachowsky, G; Grün, M; Kronemann, H | 1 |
| Andrews, JC; Dau, H; Klein, MP; Latimer, MJ; Liang, W; Roelofs, TA; Sauer, K; Yachandra, VK | 1 |
| Brock, AA; Chapman, SA; Ulman, EA; Wu, G | 1 |
| Boominathan, K; Reddy, CA; Van der Woude, MW | 1 |
| Boussac, A; Girerd, JJ; Rutherford, AW | 1 |
| Hase, T; Sakakibara, H; Shimizu, H; Shimonishi, Y; Sugiyama, T; Takao, T; Yamazaki, Y | 1 |
| Brudvig, GW; Koulougliotis, D; Schweitzer, RH | 1 |
| Hazell, AS; Norenberg, MD | 1 |
| Butterworth, RF; Hazell, AS | 1 |
| Butterworth, RF | 3 |
| Takeuchi, H | 2 |
| Canfield, DE; Hansen, JW; Thamdrup, B | 1 |
| Johnston, CG; Vestal, JR | 1 |
| Caballero, L; Miranda, M | 1 |
| Chang, R; Long, RQ; Yang, RT | 1 |
| Hong, SC; Kim, SB; Lee, JY | 1 |
| CAMPBELL, JW | 1 |
| KLEBANOFF, SJ; YIP, C | 1 |
| FRANK, GH; SCHUTTE, CH | 1 |
| YONEDA, M | 1 |
| SELBIN, J; WILLIAMS, VR | 1 |
| PANDE, SV; PARVIN, R; VENKITASUBRAMANIAN, TA | 1 |
| SPAHR, PF | 1 |
| Kaku, T; Shiba, M; Yoshimasu, F | 1 |
| Mullen, KD | 1 |
| Jayakumar, AR; Kalaiselvi, P; Norenberg, MD; Rama Rao, KV | 1 |
| Gores, GJ; Lucey, MR; Reivich, M; Stewart, CA | 1 |
| Blondin, G; Boussac, A; Charlot, MF | 1 |
| Chang, K; Chiang, KA; Chu, HA; Fang, CH; Hung, CH; Ke, SC | 1 |
| Chimnaronk, S; Nakamura, A; Sakai, N; Tanaka, I; Yao, M | 1 |
| Kang, B; Kim, J | 1 |
| Ahboucha, S; Butterworth, RF | 1 |
| Jiang, B; Jin, R; Liu, Y; Wang, H; Wu, Z | 1 |
| Shaikh, OS; Sundaram, V | 1 |
| Elliott, D; Harris, MK; Jaffe, SL; Minagar, A; Schwendimann, RN | 1 |
| Brus, DJ; de Vries, W; Wieggers, HJ | 1 |
| Becker, J; Bragatti, JA; Cornely, AF; da Silveira, TR; Fröehlich, PE; Pinto, RB; Pitrez, EH; Schneider, AC | 1 |
| Deng, L; Liu, T; Shen, B; Yang, X; Zhao, N | 1 |
| Gangwar, S; Maurya, JN; Singh, VP | 1 |
| Montes, S; Ríos, C; Rivera-Mancía, S | 1 |
| Ma, H; Shen, B; Yao, Y | 1 |
| Bhattacharya, P; Biswas, A; Chatterjee, D; Halder, D; Jacks, G; Kundu, AK; Mandal, U; Mörth, CM; Mukherjee, A; Nath, B | 1 |
| Abdullah, SR; Abu Hasan, H; Kamarudin, SK; Kofli, NT | 1 |
| Ballav, N; Decurtins, S; Girovsky, J; Hählen, T; Jaggi, M; Jung, TA; Kleibert, A; Liu, SX; Nolting, F; Nowakowski, J; Oppeneer, PM; Shchyrba, A; Siewert, D; Wäckerlin, C | 1 |
| Cui, FY; Gao, W; Han, M; Zhao, ZW | 1 |
| Liu, T; Ma, H; Shen, B; Yao, Y; Zhang, X | 1 |
| Chu, ZR; Li, XK; Liu, YJ; Yang, L; Zhang, J; Zhu, MT | 1 |
| Ames, WM; Boussac, A; Cox, N; Lohmiller, T; Lubitz, W; Messinger, J; Neese, F; Nilsson, H; Nowaczyk, MM; Pantazis, DA; Pérez Navarro, M; Rapatskiy, L | 1 |
| Cheng, B; Hong, C; Xing, Y; Zhang, K | 1 |
| Cui, Z; Gao, X; Liu, J; Lu, JR; Pan, T; Qu, J; Zhao, X; Zhu, H | 1 |
| Ogunnaike, BA; Radhakrishnan, D; Robinson, AS; St Amand, MM | 1 |
| Gao, D; Huang, X; Peng, S; Tao, Y | 1 |
| Fu, Y; Li, J; Liao, Y; Peng, Y; Qi, F; Shan, W; Xiao, X; Xiong, S; Yang, S | 1 |
| Liakina, V; Savlan, I; Valantinas, J | 1 |
| Cai, Y; Li, D; Liang, Y; Luo, Y; Zeng, H; Zhang, J | 1 |
| Aamand, J; Albers, CN; Ekelund, F; Ellegaard-Jensen, L; Harder, CB; Knudsen, BE; Rosendahl, S | 1 |
| Mao, HF; Sheng, ZY; Tan, Y; Yang, L; Zhou, AY | 1 |
| Kepp, KP; Mortensen, SR | 1 |
| Du, J; Liu, R; Liu, Z; Shu, J; Tao, C | 1 |
| Britt, RD; Debus, RJ; Oyala, PH; Stich, TA | 1 |
| Chen, H; Li, W; Liu, R; Shu, J | 1 |
| Askerka, M; Batista, VS; Brudvig, GW; Vinyard, DJ | 1 |
| Gülay, A; Jane Fowler, S; Palomo, A; Rasmussen, S; Sicheritz-Ponten, T; Smets, BF | 1 |
| Arutyunyan, A; Kopylov, A; Reshetnikov, R; Tagiltsev, G; Zavyalova, E | 1 |
| Chen, H; Liu, R; Liu, Z; Qiu, J; Shu, J; Tao, C | 1 |
| Besançon, A; Dotro, G; Jefferson, B; Le Corre, KS | 1 |
| Adams, PD; Afonine, PV; Aller, P; Alonso-Mori, R; Andi, B; Aquila, A; Bean, MA; Bergmann, U; Boutet, S; Bräuer, P; Brewster, AS; Brunger, AT; Chatterjee, R; Cheah, MH; de Lichtenberg, C; Dobbek, H; Docker, PT; Douthit, L; Evans, G; Fransson, T; Fuller, F; Glownia, JM; Gul, S; Hunter, MS; Hussein, R; Ibrahim, M; Kern, J; Koglin, JE; Koroidov, S; Kroll, T; Kubin, M; Laksmono, H; Lane, TJ; Lassalle, L; Liang, M; Liebschner, D; Long Vo, P; Lyubimov, AY; Messinger, J; Michels-Clark, T; Moriarty, NW; Nelson, S; Nilsson, H; Orville, AM; Pastor, E; Robinson, J; Saracini, C; Sauter, NK; Seuffert, I; Shevela, D; Sierra, RG; Sikorski, M; Sokaras, D; Stan, CA; Tran, R; Uervirojnangkoorn, M; Waterman, DG; Weis, WI; Weng, TC; Weninger, C; Wernet, P; Yachandra, VK; Yano, J; Young, ID; Zhang, M; Zhu, D; Zouni, A; Zwart, PH | 1 |
| Gow, AG | 1 |
| Ji, CX; Ju, S; Li, Y; Mei, LH; Qiang, JW | 1 |
| Chen, T; Liu, H; Wang, T; Xu, B; Xu, Y; Zhu, C; Zou, X | 1 |
| Bao, L; Cheng, Q; Cheng, X; Huang, Y; Li, B; Liu, S; Nengzi, L; Zhang, J | 1 |
| Cao, X; Chen, Y; Huang, T; Wen, G; Zhang, B; Zhang, R | 1 |
| Li, J; Sun, Y; Yin, S; Zhu, B; Zhu, Z | 1 |
| Chen, M; Guan, X; Guo, X; Jin, S; Teng, Y; Wang, J; Zhai, Y; Zuo, R | 1 |
| Cao, RH; Li, D; Wang, LY; Yang, H; Zeng, HP; Zhang, J | 1 |
| Chen, M; Li, B; Liu, R; Liu, Z; Shu, J; Sun, X; Wu, H | 1 |
| Li, D; Yang, H; Zeng, H; Zhang, J | 1 |
| Chen, M; Li, B; Liu, R; Liu, Z; Shu, J; Wang, B; Wei, L; Wu, H | 1 |
| Chen, M; Hu, Z; Huang, T; Li, B; Liu, R; Liu, Z; Peng, H; Shu, J; Wang, B; Wu, H | 1 |
| Cheng, Q; Huang, Y; Liu, J; Nengzi, L; Zhang, J | 1 |
| Cheng, Q; Huang, Y; Nengzi, L; Zhang, J | 1 |
| Qian, G; Wang, G; Zhang, J; Zhou, J | 1 |
| Gao, F; Ji, W; Ma, Y; Shi, Y; Tang, X; Wang, C; Yang, K; Yi, H; Zhang, R; Zhao, S | 1 |
| Jaffe, A; Jakab, SS; Lim, JK | 1 |
| Shen, X; Wang, C; Wang, S; Yan, F; Zhang, Z | 1 |
| Hernández-Díaz, K; Montes, S; Ríos, C; Rivera-Espinosa, L; Rivera-Mancía, S; Tristán-López, L | 1 |
| Li, Y; Ren, G; Wang, S; Xing, Y; Zhang, Q; Zhang, S | 1 |
| Gao, F; Shi, Y; Tang, X; Wang, C; Yi, H; Zhang, R | 1 |
| Bai, Y; Lin, H; Ma, Q; Qu, J; Wang, D | 1 |
| Kato, T; Kuriyama, S; Nishibayashi, Y; Wei, S | 1 |
| Li, Y; Lu, J; Qiang, J; Yang, X; Zhang, C | 1 |
| Hou, L; Qian, G; Wen, Y; Wu, J; Yue, Y; Zhang, J | 1 |
| Arora, A; Dutta, D; Kalita, A; Kumar, V; Mishra, RK | 1 |
| Corbera-Rubio, F; Koudijs, N; Laureni, M; Lücker, S; Müller, S; Pabst, M; Schoonenberg, F; van Alen, T; van Halem, D; van Loosdrecht, MCM | 1 |
| He, W; Li, R; Wang, Y; Yang, J; Zhang, J; Zhang, Y | 1 |
| Liu, Q; Liu, W; Wu, H; Zhang, X | 1 |
| Fu, S; Gao, Y; Lei, X; Li, J; Liu, S; Onyekwena, CC; Wang, P; Zhang, X | 1 |
| Li, Y; Liu, XF; Lu, JJ; Qiang, JW; Yang, XY | 1 |
| Kochewad, SA; Kumar, N; Reddy, KS; Singh, AK; Thorat, ST | 1 |
| Cao, D; Chen, YX; Feng, Y; Lin, J; Ma, XH; Shi, JH; Wang, T; Wei, CC; Xie, X; Xie, Z; Yang, R; Yang, X; Zhang, H; Zhang, WJ | 1 |
14 review(s) available for ammonium hydroxide and manganese
| Article | Year |
|---|---|
Hepatic encephalopathy: An update of pathophysiologic mechanisms.
Topics: Ammonia; Animals; Brain; Hepatic Encephalopathy; Humans; Manganese; Manganese Poisoning | 1999 |
The astrocytic ("peripheral-type") benzodiazepine receptor: role in the pathogenesis of portal-systemic encephalopathy.
Topics: Ammonia; Animals; Astrocytes; Chronic Disease; Hepatic Encephalopathy; Humans; Liver Failure; Manganese; Receptors, GABA-A; Toxins, Biological | 2000 |
[Hepatic encephalopathy [acute type, chronic/recurrent type and mixed/terminal coma type]].
Topics: Amino Acids, Branched-Chain; Ammonia; Diagnosis, Differential; Hepatic Encephalopathy; Humans; Liver Failure; Manganese; Prognosis | 2000 |
[Hepatic encephalopathy].
Topics: Ammonia; Biomarkers; Dementia; Diagnosis, Differential; Electroencephalography; Hepatic Encephalopathy; Humans; Hyperammonemia; Magnetic Resonance Imaging; Manganese; Wechsler Scales | 2004 |
[Chronic acquired hepatocerebral degeneration].
Topics: Amino Acids, Branched-Chain; Ammonia; Astrocytes; Basal Ganglia; Brain; Chronic Disease; Dementia; Diagnosis, Differential; Diagnostic Imaging; Hepatolenticular Degeneration; Humans; Lactulose; Manganese | 2004 |
Newer aspects of hepatic encephalopathy.
Topics: Ammonia; Animals; Anti-Bacterial Agents; Enkephalins; GABA Modulators; Gastrointestinal Agents; Hepatic Encephalopathy; Humans; Manganese; Portasystemic Shunt, Transjugular Intrahepatic; Terminology as Topic | 2003 |
Hepatic encephalopathy--a serious complication of alcoholic liver disease.
Topics: Ammonia; Animals; Hepatic Encephalopathy; Humans; Liver Diseases, Alcoholic; Manganese | 2003 |
Neuroimaging in hepatic encephalopathy.
Topics: Ammonia; Hepatic Encephalopathy; Humans; Magnetic Resonance Imaging; Magnetic Resonance Spectroscopy; Manganese; Positron-Emission Tomography; Receptors, GABA-A; Tomography, Emission-Computed, Single-Photon | 2005 |
The neurosteroid system: an emerging therapeutic target for hepatic encephalopathy.
Topics: Ammonia; Animals; Brain; Desoxycorticosterone; Hepatic Encephalopathy; Humans; Isoquinolines; Manganese; Pregnanolone; Receptors, GABA-A; Synaptic Transmission | 2007 |
Hepatic encephalopathy: pathophysiology and emerging therapies.
Topics: Ammonia; Anti-Infective Agents; Drug Therapy, Combination; Dyskinesias; Gastrointestinal Agents; Hepatic Encephalopathy; Humans; Lactulose; Liver; Liver Cirrhosis; Liver, Artificial; Manganese; Metronidazole; Neomycin; Neuropsychological Tests; Portasystemic Shunt, Transjugular Intrahepatic; Protein-Energy Malnutrition; Recurrence; Rifamycins; Rifaximin; Trace Elements; Zinc | 2009 |
Concise review of current concepts on nomenclature and pathophysiology of hepatic encephalopathy.
Topics: Ammonia; Cognition; gamma-Aminobutyric Acid; Hepatic Encephalopathy; Humans; Liver Cirrhosis; Manganese; Oxidative Stress; Quality of Life | 2014 |
Hepatic Encephalopathy.
Topics: Ammonia; Animals; Anti-Bacterial Agents; Cat Diseases; Cats; Dog Diseases; Dogs; Hepatic Encephalopathy; Humans; Inflammation; Liver Diseases; Manganese; Rats; Severity of Illness Index | 2017 |
Hepatic Encephalopathy in Cirrhosis: Pathology and Pathophysiology.
Topics: Ammonia; Basal Ganglia; Cerebellum; gamma-Aminobutyric Acid; Hepatic Encephalopathy; Humans; Inflammation; Liver Cirrhosis; Manganese; Neurotransmitter Agents; Thalamus | 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 |
155 other study(ies) available for ammonium hydroxide and manganese
| Article | Year |
|---|---|
The oxidation state of the photosystem II manganese cluster influences the structure of manganese stabilizing protein.
Topics: Ammonium Hydroxide; Chymotrypsin; Electrophoresis, Polyacrylamide Gel; Hydroxides; Immunoblotting; Manganese; Oxidation-Reduction; Oxygen; Photosynthetic Reaction Center Complex Proteins; Photosystem II Protein Complex; Protein Conformation; Proteins; Temperature; Trypsin | 2001 |
Fabrication of predominantly Mn4+ -doped TiO2 nanoparticles under equilibrium conditions and their application as visible-light photocatalyts.
Topics: Ammonium Hydroxide; Catalysis; Fluorescence; Hydroxyl Radical; Light; Manganese; Metal Nanoparticles; Oxygen; Photochemistry; Photoelectron Spectroscopy; Spectroscopy, Fourier Transform Infrared; Thermogravimetry; Titanium; X-Ray Diffraction | 2014 |
[Regulation of glutamine metabolism in Chlorella pyrenoidosa. Mechanisms of regulating the activity of glutamine synthetase during ammonia assimilation].
Topics: Ammonia; Chlorella; Cyanides; Glutamate-Ammonia Ligase; Glutamine; Magnesium; Manganese | 1976 |
The effect of monovalent and divalent cations on the activity of Streptococcus lactis C10 pyruvate kinase.
Topics: Adenosine Diphosphate; Ammonia; Cations, Divalent; Cations, Monovalent; Cobalt; Copper; Fructosephosphates; Hydrogen-Ion Concentration; Lactococcus lactis; Magnesium; Manganese; Phosphoenolpyruvate; Potassium; Pyruvate Kinase | 1977 |
The glutamine synthetase from Azotobacter vinelandii: purification, characterization, regulation and localization.
Topics: Amino Acids; Ammonia; Azotobacter; Glutamate-Ammonia Ligase; Kinetics; Macromolecular Substances; Manganese; Molecular Weight | 1978 |
Purification and properties of Azotobacter vinelandii glutamine synthetase.
Topics: Ammonia; Azotobacter; Glutamate-Ammonia Ligase; Hydrogen-Ion Concentration; Kinetics; Magnesium; Manganese; Precipitin Tests | 1979 |
Manganese, an essential trace element for N2 fixation by Rhodospirillum rubrum and Rhodopseudomonas capsulata: role in nitrogenase regulation.
Topics: Ammonia; Enzyme Activation; Glutamate-Ammonia Ligase; Glutamates; Manganese; Nitrogen Fixation; Nitrogenase; Rhodospirillum; Rhodospirillum rubrum; Species Specificity | 1979 |
Glucose-6-phosphate-dependent pyruvate kinase in Streptococcus mutans.
Topics: Ammonia; Cell-Free System; Glucosephosphates; Hydrogen-Ion Concentration; Magnesium; Manganese; Phosphates; Phosphoenolpyruvate; Potassium; Pyruvate Kinase; Species Specificity; Streptococcus; Streptococcus mutans | 1975 |
RNase E, an RNA processing enzyme from Escherichia coli.
Topics: Ammonia; Endoribonucleases; Escherichia coli; Kinetics; Magnesium; Manganese; Molecular Weight; Mutation; Potassium; Ribonucleases; Sodium; Substrate Specificity | 1979 |
[Effect of a calcium-deficient, phosphate- or ammonia-rich diet on the development and mineral metabolism of growing miniature pigs].
Topics: Ammonia; Animal Nutritional Physiological Phenomena; Animals; Body Weight; Brain; Calcium; Calcium, Dietary; Copper; Liver; Manganese; Nutritional Physiological Phenomena; Phosphates; Species Specificity; Swine; Zinc | 1978 |
Methionine-tRNA-ligase from wheat germ: purification and properties.
Topics: Amino Acyl-tRNA Synthetases; Ammonia; Magnesium; Manganese; Methionine-tRNA Ligase; Potassium; Seeds; Transfer RNA Aminoacylation; Triticum | 1975 |
DNA-directed RNA polymerase from HeLa cells. Isolation, characterization and cell-cycle distribution of three enzymes.
Topics: Amanitins; Ammonia; Cell Division; Cell Nucleus; DNA; DNA Replication; DNA-Directed RNA Polymerases; Enzyme Activation; HeLa Cells; Isoenzymes; Magnesium; Manganese; Mitosis; Nucleic Acid Denaturation; Time Factors; Transcription, Genetic | 1975 |
Investigation of the mechanism of phosphinothricin inactivation of Escherichia coli glutamine synthetase using rapid quench kinetic technique.
Topics: Aminobutyrates; Ammonia; Binding Sites; Enzyme Activation; Escherichia coli; Glutamate-Ammonia Ligase; Glutamine; Hydrogen-Ion Concentration; Kinetics; Magnesium; Manganese; Phosphorylation | 1991 |
Purification and characterization of a repressor for the Bacillus cereus glnRA operon.
Topics: Amino Acid Sequence; Ammonia; Bacillus cereus; Base Sequence; DNA, Bacterial; Glutamate-Ammonia Ligase; Magnesium; Manganese; Molecular Sequence Data; Molecular Weight; Operon; Promoter Regions, Genetic; Repressor Proteins; Restriction Mapping | 1991 |
Monitoring of intracellular ammonium in perfused rat salivary gland by nitrogen-14 nuclear magnetic resonance spectroscopy.
Topics: Ammonia; Ammonium Chloride; Animals; Edetic Acid; Hydrogen-Ion Concentration; Kinetics; Magnetic Resonance Spectroscopy; Manganese; Nitrogen; Perfusion; Phosphorus; Rats; Rats, Inbred Strains; Regression Analysis; Submandibular Gland; Viscosity | 1991 |
Ionic interactions with parvalbumins. Crystal structure determination of pike 4.10 parvalbumin in four different ionic environments.
Topics: Ammonia; Animals; Binding Sites; Calcium; Calcium-Binding Proteins; Crystallography; Fishes; Hydrogen Bonding; Magnesium; Magnetic Resonance Spectroscopy; Manganese; Models, Molecular; Muscles; Parvalbumins; Protein Binding; Protein Conformation; X-Ray Diffraction | 1991 |
Manganese as a controlling factor in mixed cultures of Lactobacillus plantarum and Enterobacteriaceae.
Topics: Acetates; Ammonia; Culture Media; Enterobacteriaceae; Fermentation; Lactates; Lactobacillus; Manganese | 1990 |
The effect of magnesium and manganese uptake and accumulation on oxygen consumption and ammonia excretion in Porcellio spinicornis Say (Porcellionidae, Isopoda).
Topics: Ammonia; Animals; Crustacea; Feces; Female; Liver; Magnesium; Male; Manganese; Oxygen Consumption; Pancreas; Spectrophotometry, Atomic | 1988 |
Abnormal S-state turnovers in NH3-binding Mn centers of photosynthetic O2 evolving system.
Topics: Ammonia; Chlorophyll; Diuron; Electron Spin Resonance Spectroscopy; Light-Harvesting Protein Complexes; Luminescent Measurements; Manganese; Oxidation-Reduction; Photosynthesis; Photosynthetic Reaction Center Complex Proteins; Plant Proteins; Protein Binding | 1988 |
Effects of zinc, iron, cobalt, and manganese on Fusarium moniliforme NRRL 13616 growth and fusarin C biosynthesis in submerged cultures.
Topics: Ammonia; Cobalt; Culture Media; Fusarium; Iron; Manganese; Mutagens; Polyenes; Zinc | 1989 |
Regulation of nitrogenase activity by covalent modification in Chromatium vinosum.
Topics: Ammonia; Chromatium; Enzyme Activation; Gene Expression Regulation; Manganese; Nitrogen Fixation; Nitrogenase; Protein Processing, Post-Translational | 1985 |
Purification and properties of aerobic and anoxic forms of pyruvate kinase from the hepatopancreas of the channelled whelk, Busycotypus canaliculatum.
Topics: Adenosine Diphosphate; Aerobiosis; Ammonia; Anaerobiosis; Animals; Hydrogen-Ion Concentration; Isoenzymes; Kinetics; Liver; Magnesium; Manganese; Molecular Weight; Mollusca; Pancreas; Phosphoenolpyruvate; Potassium; Pyruvate Kinase | 1985 |
Primer requirement and template specificity of a DNA polymerase of chick embryo.
Topics: Adenine Nucleotides; Ammonia; Animals; Avian Leukosis Virus; Chick Embryo; DNA; DNA Nucleotidyltransferases; Gammaretrovirus; Globins; Magnesium; Manganese; Mice; Oligonucleotides; Polynucleotides; Potassium; Rabbits; RNA; RNA-Directed DNA Polymerase; RNA, Messenger; RNA, Viral; Templates, Genetic; Thymine Nucleotides; Tritium | 1973 |
Glutamine synthetase of the nitrogen-fixing alga Anabaena cylindrica.
Topics: Adenosine Triphosphate; Ammonia; Calcium; Cobalt; Cyanobacteria; Enzyme Repression; Glutamate-Ammonia Ligase; Hydrogen-Ion Concentration; Kinetics; Magnesium; Manganese; Nitrogen Fixation; Temperature | 1973 |
Studies on glutamine synthetase from Escherichia coli. Formation of pyrrolidone carboxylate and inhibition by methionine sulfoximine.
Topics: Adenine Nucleotides; Adenosine Triphosphate; Amino Acids; Ammonia; Animals; Brain; Escherichia coli; Glutamate-Ammonia Ligase; Glutamine; Kinetics; Magnesium; Manganese; Methionine Sulfoximine; Protein Binding; Pyrrolidinones; Pyrrolidonecarboxylic Acid; Sheep; Species Specificity; Stereoisomerism | 1973 |
Regulation of glutamine synthetase from Bacillus subtilis by divalent cations, feedback inhibitors, and L-glutamine.
Topics: Adenosine Monophosphate; Adenosine Triphosphate; Alanine; Ammonia; Bacillus subtilis; Feedback; Glutamate-Ammonia Ligase; Glutamates; Glutamine; Glycine; Histidine; Kinetics; Magnesium; Manganese; Tryptophan | 1974 |
On the synthesis of glutamine before and after fertilization of the sea urchin, Strongylocentrotus purpuratus.
Topics: Ammonia; Ammonium Chloride; Ammonium Sulfate; Animals; Carbon Radioisotopes; Cell-Free System; Chemical Precipitation; Enzyme Activation; Female; Fertilization; Glutamate-Ammonia Ligase; Glutamates; Glutamine; Ketoglutaric Acids; Magnesium; Male; Manganese; Ovum; Sea Urchins; Time Factors | 1974 |
Spectroscopic probes of Escherichia coli glutamine synthetase. Rare earth ions by difference absorption.
Topics: Adenosine Triphosphate; Ammonia; Binding Sites; Electron Spin Resonance Spectroscopy; Escherichia coli; Glucosamine; Glutamate-Ammonia Ligase; Glutamates; Hydrogen-Ion Concentration; Lanthanum; Magnetic Resonance Spectroscopy; Manganese; Models, Chemical; Neodymium; Protein Binding; Spectrophotometry | 1974 |
The effects of cations on the inhibition of sodium and potassium activated adenosinetriphosphatase by beryllium.
Topics: Adenosine Triphosphatases; Ammonia; Animals; Beryllium; Calcium; Guinea Pigs; Kidney; Lithium; Magnesium; Manganese; Ouabain; Potassium; Rubidium; Sodium | 1968 |
The synthesis of alpha-ketoglutarate from succinate and carbon dioxide by a subcellular preparation of a photosynthetic bacterium.
Topics: Ammonia; Bacteria; Carbon Dioxide; Carbon Isotopes; Chloroplasts; Coenzyme A; Darkness; Ferredoxins; Glutamate Dehydrogenase; In Vitro Techniques; Ketoglutaric Acids; Light; Manganese; NAD; Photosynthesis; Succinates | 1965 |
Studies on the mechanism of inhibition of glutamine synthetase by methionine sulfoximine.
Topics: Adenine Nucleotides; Adenosine Triphosphate; Ammonia; Animals; Binding Sites; Brain; Carbon Isotopes; Chemical Phenomena; Chemistry; Chromatography, Gel; Drug Stability; Electrophoresis; Glutamates; Glutamine; Hydroxylamines; Kinetics; Ligases; Magnesium; Manganese; Methionine; Methionine Sulfoximine; Phosphates; Phosphoric Monoester Hydrolases; Phosphorus Isotopes; Protein Binding; Sheep; Sulfones | 1969 |
ATP: glutamine synthetase adenylytransferase from Escherichia coli: purification and properties of a low-molecular weight enzyme form.
Topics: Acetamides; Adenosine Triphosphate; Ammonia; Bacillus subtilis; Carbon Isotopes; Catalysis; Centrifugation, Density Gradient; Chemical Precipitation; Chlorides; Chromatography; Chromatography, Gel; Diphosphates; Electrophoresis; Escherichia coli; Ethylmaleimide; Glutamates; Hydrogen-Ion Concentration; Hydroxyapatites; Iodoacetates; Ketoglutaric Acids; Kinetics; Ligases; Magnesium; Manganese; Mercury; Nucleotidyltransferases; Organometallic Compounds; Phosphorus Isotopes; Polysaccharides; Pseudomonas; Quaternary Ammonium Compounds; Sulfates; Sulfhydryl Reagents; Sulfonic Acids; Uracil Nucleotides | 1971 |
Enzymatic synthesis of phosphoribosylamine in human cells.
Topics: Amino Sugars; Ammonia; Burkitt Lymphoma; Cations, Divalent; Cells, Cultured; Chromatography, Gel; Drug Stability; Glutamine; Kinetics; Magnesium; Manganese; Osmolar Concentration; Pentosephosphates; Pentosyltransferases; Phosphoric Acids; Potassium Chloride; Purine Nucleotides; Purines; Ribonucleotides; Ribose; Ribosemonophosphates | 1974 |
"In vitro" binding of cellular, alpha-amanitin sensitive, RNA polymerase to infectious, mengovirus-induced double-stranded RNA.
Topics: Ammonia; Animals; Basidiomycota; Binding Sites; Chromatography, DEAE-Cellulose; DNA-Directed RNA Polymerases; Kinetics; L Cells; Magnesium; Manganese; Mengovirus; Mice; Mycotoxins; Oligopeptides; Peptides, Cyclic; Potassium; Protein Binding; Protein Biosynthesis; Rifampin; RNA, Viral; Temperature; Tritium | 1974 |
Effects of calcium ions and quinolinic acid on rat kidney mitochondrial kynurenine aminotransferase.
Topics: Ammonia; Animals; Calcium; Chelating Agents; Kidney; Kinetics; Kynurenine; Magnesium; Male; Manganese; Mitochondria; Potassium; Pyridines; Quinolinic Acids; Rats; Sodium; Transaminases | 1974 |
Sodium requiring and avidin sensitive oxalacetate decarboxylase in glucose grown Treponema (Borrelia) strain B25.
Topics: Ammonia; Avidin; Calcium; Carboxy-Lyases; Cesium; Enzyme Activation; Glucose; Lithium; Magnesium; Manganese; Ovalbumin; Oxaloacetates; Rubidium; Sodium; Treponema; Ultracentrifugation; Ultrasonics | 1974 |
Urea amidolyase. I. Properties of the enzyme from Candida utilis.
Topics: Adenosine Triphosphate; Ammonia; Candida; Carbon Isotopes; Carbon-Nitrogen Ligases; Cell-Free System; Chlorophyta; Culture Media; Enzyme Induction; Enzyme Repression; Hydrogen-Ion Concentration; Kinetics; Lyases; Magnesium; Manganese; Saccharomyces cerevisiae; Species Specificity; Structure-Activity Relationship; Temperature; Urea | 1972 |
On the cation sensibility of the vitamin B12-dependent methionine synthetase (5-methyltetrahydrofolate-homocysteine-methyltransferase from Escherichia coli).
Topics: Ammonia; Barium; Calcium; Cations, Divalent; Cations, Monovalent; Chromatography, Gel; Escherichia coli; Homocysteine; Lithium; Magnesium; Manganese; Methyltransferases; Potassium; Quaternary Ammonium Compounds; Sodium; Spectrophotometry, Ultraviolet; Strontium; Tetrahydrofolates; Threonine; Vitamin B 12 | 1973 |
Ribonucleic acid chain elongation by Escherichia coli ribonucleic acid polymerase. I. Isolation of ternary complexes and the kinetics of elongation.
Topics: Adenosine Triphosphate; Ammonia; Analysis of Variance; Binding Sites; Chromatography, Gel; Cold Temperature; DNA-Directed RNA Polymerases; Drug Stability; Electrophoresis, Polyacrylamide Gel; Escherichia coli; Hydrogen-Ion Concentration; Kinetics; Magnesium; Manganese; Mathematics; Models, Chemical; Phosphorus Radioisotopes; Protein Binding; Ribonucleotides; RNA, Bacterial; Spectrophotometry, Ultraviolet; Templates, Genetic; Time Factors; Transcription, Genetic | 1974 |
Metal activation of histidine ammonia-lyase. Metal ion-sulfhydryl group relationship.
Topics: Ammonia; Benzoates; Cadmium; Chromatography, Gel; Dialysis; Disulfides; Dithiothreitol; Edetic Acid; Enzyme Activation; Histidine; Iron; Kinetics; Lyases; Manganese; Nitro Compounds; Protein Binding; Pseudomonas; Sulfhydryl Compounds; Zinc | 1972 |
Fluorescence change of auramine O bound to chromatophores of Rhodospirillum rubrum--analysis in connection to ionic environment and ion transport.
Topics: Ammonia; Aniline Compounds; Bacterial Chromatophores; Boranes; Calcium; Ferricyanides; Fluorescence; Hydrogen-Ion Concentration; Imides; Ions; Magnesium; Manganese; Methylamines; Photic Stimulation; Potassium; Rhodospirillum; Rhodospirillum rubrum; Sodium; Spectrophotometry; Valinomycin | 1972 |
The oxidation of Schiff bases of pyridoxamine with -oxo acids by manganous ions and peroxidase.
Topics: Ammonia; Butyrates; Catalysis; Deamination; Decarboxylation; Glutarates; Glyoxylates; Hydrogen Peroxide; Hydrogen-Ion Concentration; Keto Acids; Manganese; Oxidation-Reduction; Peroxidases; Phenylpyruvic Acids; Picolines; Pyridoxal; Pyridoxamine; Pyridoxine; Pyruvates; Schiff Bases; Spectrophotometry; Time Factors | 1972 |
Differential methods for identification of T-mycoplasmas based on demonstration of urease.
Topics: Agar; Ammonia; Anti-Bacterial Agents; Bacteriuria; Chlorides; Culture Media; Indicators and Reagents; Manganese; Methods; Mycoplasma; Urea; Urease | 1973 |
[Use of neutron-activation analysis in hygiene].
Topics: Activation Analysis; Air Pollution; Ammonia; Cobalt; Manganese; Phosphorus; Potassium; Sodium; Zinc | 1973 |
Bone marrow cytoplasmic deoxyribonucleic acid polymerase. Variation of pH and ionic environment as a possible control mechanism.
Topics: Ammonia; Ammonium Sulfate; Animals; Antimetabolites; Bone Marrow; Bone Marrow Cells; Centrifugation, Density Gradient; Chromatography, DEAE-Cellulose; Chromatography, Ion Exchange; Cytosol; DNA Nucleotidyltransferases; Humans; Hydrogen-Ion Concentration; Hyperplasia; Magnesium; Manganese; Phenylhydrazines; Potassium; Rabbits; Sodium; Tritium | 1973 |
Microbiological and chemical enrichment of freshwater-surface microlayers relative to the bulk-subsurface water.
Topics: Ammonia; Bacteria; Cell Count; Copper; Fresh Water; Fungi; Iron; Lead; Manganese; Methods; Micropore Filters; Nitrates; Nitrites; Phosphates; Regression Analysis; Spectrophotometry, Atomic; Sulfates; Water; Water Microbiology; West Virginia; Zinc | 1974 |
Pyruvate carboxylase from chicken liver. Effects of univalent and divalent cations on catalytic activity.
Topics: Ammonia; Animals; Bicarbonates; Binding Sites; Calcium; Cations, Divalent; Cations, Monovalent; Cesium; Chickens; Cobalt; Enzyme Activation; Kinetics; Lithium; Liver; Magnesium; Manganese; Mathematics; Nickel; Potassium; Protein Binding; Pyruvate Carboxylase; Rubidium; Sodium; Spectrophotometry, Ultraviolet; Tellurium | 1974 |
Enhancement of transport in Micrococcus lysodeikticus by sodium ions.
Topics: Ammonia; Biological Transport; Biological Transport, Active; Calcium; Carbon Radioisotopes; Cesium; Glucose; Kinetics; Lithium; Magnesium; Manganese; Micrococcus; Potassium; Sodium; Succinates; Valine | 1974 |
Conformational changes in glutamine synthetase from Escherichia coli. II. Some characteristics of the equilibrium binding of feedback inhibitors to the enzyme.
Topics: Adenine Nucleotides; Alanine; Ammonia; Binding Sites; Carbon Isotopes; Chemical Phenomena; Chemistry; Dialysis; Escherichia coli; Feedback; Glutamine; Kinetics; Ligases; Magnesium; Manganese; Phosphorus Isotopes; Protein Binding; Thermodynamics; Tryptophan | 1969 |
Some effects of adenylylation on the biosynthetic properties of the glutamine synthetase from Escherichia coli.
Topics: Adenosine Triphosphate; Ammonia; Binding Sites; Carbon Isotopes; Chemical Phenomena; Chemical Precipitation; Chemistry; Dialysis; Enzyme Activation; Escherichia coli; Glutamates; Glutamine; Hydrogen-Ion Concentration; Kinetics; Ligases; Magnesium; Manganese; Methods; Models, Biological; Models, Chemical; Nucleotidyltransferases; Phosphorus Isotopes; Quaternary Ammonium Compounds; Spectrophotometry; Stereoisomerism; Streptomycin; Sulfates; Ultraviolet Rays | 1970 |
Some characteristics of the binding of substrates of glutamine synthetase from Escherichia coli.
Topics: Adenosine Triphosphate; Ammonia; Binding Sites; Carbon Isotopes; Chlorides; Drug Stability; Edetic Acid; Enzyme Activation; Escherichia coli; Glutamates; Glutamine; Hydrogen-Ion Concentration; Kinetics; Ligases; Magnesium; Manganese; Phosphorus Isotopes | 1970 |
Some kinetic properties of Bacillus subtilis glutamine synthetase.
Topics: Adenine Nucleotides; Adenosine Triphosphate; Alanine; Ammonia; Bacillus subtilis; Cytosine Nucleotides; Drug Synergism; Enzyme Activation; Escherichia coli; Feedback; Glutamates; Glutamine; Glycine; Histidine; Hydrogen-Ion Concentration; Iron; Kinetics; Ligases; Magnesium; Manganese; Temperature; Tryptophan | 1970 |
Urocanase and N-formimino-L-glutamate formiminohydrolase of Bacillus subtilis, two enzymes of the histidine degradation pathway.
Topics: Acrylates; Ammonia; Animals; Bacillus subtilis; Carbon Isotopes; Centrifugation, Density Gradient; Cross Reactions; Formamides; Glutamates; Glutathione; Histidine; Hydro-Lyases; Hydrogen-Ion Concentration; Imidazoles; Kinetics; Manganese; Molecular Weight; Oxidoreductases; Propionates; Pyridoxal Phosphate; Rabbits; Ultracentrifugation; Ureohydrolases | 1970 |
Nitrogen metabolism of the South American lungfish Lepidosiren paradoxa.
Topics: Acetates; Ammonia; Animals; Arginine; Aspartic Acid; Bicarbonates; Carbon Isotopes; Citrulline; Climate; Fasting; Fishes; Glutamates; Guanidines; Leucine; Liver; Manganese; Ornithine; Serine; Stereoisomerism; Urea | 1972 |
Ca 2+ is a specific regulator of amino acid transport and protein synthesis in the water-mould achyla.
Topics: Amino Acids; Ammonia; Biological Transport; Calcium; Calcium Isotopes; Carbon Isotopes; Chlorides; Citrates; Fungi; Magnesium; Manganese; Methionine; Oxides; Phenylalanine; Protein Biosynthesis; Ruthenium; Thymidine; Tritium; Uracil | 1972 |
Studies on the mechanism of the water oxidation in photosynthesis.
Topics: Aldehydes; Ammonia; Anti-Bacterial Agents; Buffers; Chloroplasts; Electron Transport; Furans; Glutarates; Imidazoles; Manganese; Models, Biological; Models, Chemical; Oxidation-Reduction; Oxygen; Photosynthesis; Plants; Protons; Starch; Water | 1972 |
The presence of high ornithine-urea cycle enzyme activity in the teleost Opsanus tau.
Topics: Acetates; Adenosine Triphosphate; Ammonia; Animals; Arginase; Arginine; Bicarbonates; Blood Urea Nitrogen; Carbamates; Enzyme Activation; Fishes; Glutamates; Ligases; Liver; Lyases; Magnesium; Manganese; Ornithine; Ornithine Carbamoyltransferase; Phosphoric Acids; Phosphotransferases; Quaternary Ammonium Compounds; Succinates; Sulfuric Acids; Urea | 1971 |
Profile of pollutant fractions in nonurban suspended particulate matter.
Topics: Air; Air Pollution; Ammonia; Benzene; Copper; Ions; Iron; Lead; Manganese; Nickel; Nitrates; Population Density; Sulfates | 1970 |
[Catalytic effect of metal ions on amino acid photolysis].
Topics: Acetaldehyde; Aluminum; Amino Acids; Ammonia; Copper; Glyoxylates; Ions; Iron; Light; Manganese; Metals; Zinc | 1968 |
A study of ammonia and urea production and excretion in the fresh-water-adapted form of the Pacific lempry, Entosphenus tridentatus.
Topics: Ammonia; Animals; Arginase; Biological Evolution; Carbamates; Citrulline; Fishes; Gills; Hydrogen-Ion Concentration; Kidney; Kinetics; Liver; Manganese; Ornithine; Phosphotransferases; Seawater; Urea | 1968 |
[Effect of fertilization on the yield and content of Vinca minor L. (evergreen) in pot experiments].
Topics: Alkaloids; Ammonia; Borates; Bromides; Calcium Carbonate; Chlorides; Copper; Depression, Chemical; Fertilizers; Magnesium Sulfate; Manganese; Nickel; Nitrates; Phosphoric Acids; Plants, Medicinal; Potassium; Stimulation, Chemical; Sulfates; Zinc | 1969 |
The oxidation of Schiff bases of pyridoxal and pyridoxal phosphate with amino acids by manganous ions and peroxidase.
Topics: Aldehydes; Amino Acids; Ammonia; Carbon Dioxide; Dialysis; Imines; In Vitro Techniques; Manganese; Oxygen Consumption; Peroxidases; Plants, Edible; Pyridines; Pyridoxal Phosphate | 1966 |
Selection of Bacillus subtilis mutants impaired in ammonia assimilation.
Topics: Ammonia; Bacillus subtilis; Cell-Free System; Glutamate Synthase; Glutamate-Ammonia Ligase; Histidine; Hot Temperature; Manganese; Mutation; Stereoisomerism | 1980 |
The role of specific cations in regulation of cyanobacterial glutamine synthetase.
Topics: Ammonia; Cations, Divalent; Cobalt; Cyanobacteria; Glutamate-Ammonia Ligase; Kinetics; Magnesium; Manganese | 1983 |
Kinetic mechanism and location of rate-determining steps for aspartase from Hafnia alvei.
Topics: Ammonia; Ammonia-Lyases; Aspartate Ammonia-Lyase; Aspartic Acid; Enterobacteriaceae; Fumarates; Kinetics; Magnesium; Manganese; Mathematics | 1984 |
Regulation of nitrogenase in the photosynthetic bacterium Rhodopseudomonas capsulata as studied by two-dimensional gel electrophoresis.
Topics: Ammonia; Electrophoresis, Agar Gel; Gene Expression Regulation; Genes, Bacterial; Manganese; Molybdenum; Mutation; Nitrogenase; Oxygen; Rhodopseudomonas; Tungsten | 1982 |
Influence of type of diet and incubation time on in sacco release of Cu, Fe, Mn and Zn from Italian ryegrass, untreated and ammonia treated wheat straw.
Topics: Ammonia; Animal Feed; Animals; Copper; Diet; Food Handling; Iron; Lolium; Manganese; Rumen; Sheep; Time Factors; Trace Elements; Triticum; Zinc | 1994 |
Structural consequences of ammonia binding to the manganese center of the photosynthetic oxygen-evolving complex: an X-ray absorption spectroscopy study of isotropic and oriented photosystem II particles.
Topics: Ammonia; Electron Spin Resonance Spectroscopy; Fourier Analysis; Manganese; Models, Chemical; Models, Molecular; Photosynthetic Reaction Center Complex Proteins; Photosystem II Protein Complex; Spectrum Analysis; Spinacia oleracea; X-Rays | 1995 |
Dietary manganese deficiency decreases rat hepatic arginase activity.
Topics: Amino Acids; Ammonia; Animals; Arginase; Eating; Liver; Male; Manganese; Minerals; Random Allocation; Rats; Rats, Sprague-Dawley; Urea; Weight Gain | 1994 |
Nitrogen regulation of lignin peroxidase and manganese-dependent peroxidase production is independent of carbon and manganese regulation in Phanerochaete chrysosporium.
Topics: Ammonia; Basidiomycota; Carbon; Culture Media; Glucose; Manganese; Mutation; Nitrogen; Peroxidases; Time Factors | 1993 |
Conversion of the spin state of the manganese complex in photosystem II induced by near-infrared light.
Topics: Ammonia; Calcium; Citrates; Citric Acid; Egtazic Acid; Electron Spin Resonance Spectroscopy; Electron Transport; Infrared Rays; Light; Manganese; Oxidation-Reduction; Photochemistry; Photosynthetic Reaction Center Complex Proteins; Photosystem II Protein Complex; Spinacia oleracea; Temperature; Water | 1996 |
Molecular identification and characterization of cytosolic isoforms of glutamine synthetase in maize roots.
Topics: Ammonia; Cloning, Molecular; Cytosol; DNA, Complementary; Enzyme Stability; Escherichia coli; Glutamate-Ammonia Ligase; Hot Temperature; Isoenzymes; Magnesium; Manganese; Plant Roots; Zea mays | 1996 |
The tetranuclear manganese cluster in photosystem II: location and magnetic properties of the S2 state as determined by saturation-recovery EPR spectroscopy.
Topics: Ammonia; Electron Spin Resonance Spectroscopy; Manganese; Oxidation-Reduction; Photosynthetic Reaction Center Complex Proteins; Photosystem II Protein Complex; Plant Leaves; Spinacia oleracea | 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 |
The anaerobic degradation of organic matter in Danish coastal sediments: iron reduction, manganese reduction, and sulfate reduction.
Topics: Adsorption; Ammonia; Anaerobiosis; Carbon; Carbon Dioxide; Denmark; Iron; Manganese; Oxidation-Reduction; Oxides; Seawater; Sulfates | 1993 |
Does iron inhibit cryptoendolithic microbial communities?
Topics: Ammonia; Antarctic Regions; Bicarbonates; Carbon Radioisotopes; Cyanobacteria; Geological Phenomena; Geology; Iron; Lichens; Manganese; Nitrates; Phosphates; Photosynthesis | 1988 |
[Chronic hepatic encephalopathy: the role of high serum manganese levels and its relation with basal ganglia lesions in nuclear magnetic resonance of the brain. Clinical case].
Topics: Ammonia; Basal Ganglia; Biomarkers; Chronic Disease; Female; Hepatic Encephalopathy; Humans; Magnetic Resonance Spectroscopy; Manganese; Middle Aged | 2001 |
Low temperature selective catalytic reduction (SCR) of NO with NH3 over Fe-Mn based catalysts.
Topics: Air Pollution; Ammonia; Catalysis; Iron; Manganese; Nitrogen Oxides; Oxidation-Reduction; Temperature | 2002 |
Characterization and reactivity of natural manganese ore catalysts in the selective catalytic oxidation of ammonia to nitrogen.
Topics: Air Pollution; Ammonia; Catalysis; Gases; Manganese; Nitrogen; Oxidation-Reduction; Waste Disposal, Fluid | 2003 |
UREA FORMATION AND UREA CYCLE ENZYMES IN THE CESTODE, HYMENOLEPIS DIMINUTA.
Topics: Amino Acids; Ammonia; Animals; Arginase; Bicarbonates; Carbon Isotopes; Cestoda; Citrulline; Hymenolepis diminuta; Magnesium; Manganese; Metabolism; Ornithine; Research; Transferases; Urea | 1963 |
SYNTHESIS IN VITRO OF THYROXINE FROM DIIODOTYROSINE BY MYELOPEROXIDASE AND BY A CELL-FREE PREPARATION OF BEEF THYROID GLANDS. II. FLAVIN MONONUCLEOTIDE AND MN2+ SYSTEM.
Topics: Ammonia; Animals; Antithyroid Agents; Ascorbic Acid; Catalase; Cattle; Diiodotyrosine; Ergothioneine; Flavin Mononucleotide; Glutathione; In Vitro Techniques; Light; Manganese; Metabolism; Peroxidase; Peroxidases; Rats; Research; Serotonin; Temperature; Thiouracil; Thyroid Gland; Thyroxine; Tissue Extracts | 1964 |
OBSERVATIONS ON THE DISTRIBUTION OF FRESHWATER MOLLUSCA AND CHEMISTRY OF THE NATURAL WATERS IN THE SOUTH-EASTERN TRANSVAAL AND ADJACENT NORTHERN SWAZILAND.
Topics: Alkalies; Ammonia; Animals; Carbon Dioxide; Chemistry Techniques, Analytical; Chlorides; Ecology; Eswatini; Fresh Water; Iron; Manganese; Nitrates; Nitrites; Phosphates; Schistosoma; Silicon Dioxide; Snails; South Africa; Sulfates; Water Pollution; Water Supply | 1964 |
STUDIES ON THE RIBONUCLEASE FROM STREPTOMYCES ALBOGRICEOLUS.
Topics: Acetates; Ammonia; Calcium; Chromatography; Citrates; Cobalt; Copper; Edetic Acid; Electrophoresis; Guanine Nucleotides; Iron; Magnesium; Manganese; Nickel; Research; Ribonucleases; RNA; Streptomyces; Succinates; Zinc | 1964 |
DIVALENT METAL ION ACTIVATION OF BETA-METHYLASPARTASE.
Topics: Ammonia; Ammonia-Lyases; Aspartic Acid; Benzoates; Cadmium; Calcium; Cations, Divalent; Chemical Phenomena; Chemistry, Physical; Clostridium; Cobalt; Copper; Cysteine; Fumarates; Ions; Iron; Lyases; Magnesium; Manganese; Nickel; Pharmacology; Research; Spectrophotometry; Zinc | 1964 |
PURIFICATION AND PROPERTIES OF MALATE DEHYDROGENASE (DECARBOXYLATING) FROM MYCOBACTERIUM 607.
Topics: Alcohol Oxidoreductases; Ammonia; Chlorides; Cobalt; Decarboxylation; Enzyme Inhibitors; Glutathione; Hydrogen-Ion Concentration; Ions; Kinetics; Lithium; Magnesium; Malate Dehydrogenase; Manganese; Mycobacterium; NAD; Nickel; Potassium; Research; Sodium; Sulfates | 1964 |
PURIFICATION AND PROPERTIES OF RIBONUCLEASE II FROM ESCHERICHIA COLI.
Topics: Ammonia; Carbon Isotopes; Chromatography; DNA; Enzyme Inhibitors; Escherichia coli; Exoribonucleases; Hydrogen-Ion Concentration; Magnesium; Manganese; Potassium; Research; Ribonucleases; Ribosomes; RNA; Spectrophotometry; Urea | 1964 |
Combined effects of ammonia and manganese on astrocytes in culture.
Topics: Ammonia; Animals; Astrocytes; Cell Death; Cell Survival; Cells, Cultured; Drug Synergism; Free Radicals; L-Lactate Dehydrogenase; Manganese; Membrane Potentials; Rats | 2004 |
Towards a spin coupling model for the Mn4 cluster in Photosystem II.
Topics: Ammonia; Electron Spin Resonance Spectroscopy; Manganese; Methanol; Photosystem II Protein Complex; Spinacia oleracea | 2005 |
Effects of ethylene glycol and methanol on ammonia-induced structural changes of the oxygen-evolving complex in photosystem II.
Topics: Ammonia; Ammonium Chloride; Benzoquinones; Binding, Competitive; Electron Spin Resonance Spectroscopy; Ethylene Glycol; Manganese; Methanol; Oxygen; Photosystem II Protein Complex; Protein Binding; Spectroscopy, Fourier Transform Infrared; Spinacia oleracea; Stereoisomerism | 2005 |
Ammonia channel couples glutaminase with transamidase reactions in GatCAB.
Topics: Adenosine Diphosphate; Amino Acid Sequence; Aminoacyltransferases; Ammonia; Apoenzymes; Asparagine; Base Pairing; Catalytic Domain; Crystallography, X-Ray; Glutaminase; Glutamine; Hydrogen Bonding; Hydrophobic and Hydrophilic Interactions; Magnesium; Manganese; Models, Molecular; Molecular Sequence Data; Mutation; Nucleic Acid Conformation; Protein Structure, Quaternary; Protein Structure, Secondary; Protein Structure, Tertiary; Protein Subunits; RNA, Bacterial; RNA, Transfer, Amino Acyl; RNA, Transfer, Gln; Staphylococcus aureus | 2006 |
DBPs removal in GAC filter-adsorber.
Topics: Acetates; Adsorption; Ammonia; Carbon; Colony Count, Microbial; Disinfection; Filtration; Manganese; Trihalomethanes; Water Pollutants, Chemical; Water Purification | 2008 |
DRIFT study of manganese/ titania-based catalysts for low-temperature selective catalytic reduction of NO with NH3.
Topics: Adsorption; Ammonia; Catalysis; Manganese; Nitric Oxide; Oxidation-Reduction; Spectrophotometry, Infrared; Temperature; Titanium | 2007 |
Neurologic presentations of hepatic disease.
Topics: Ammonia; Animals; Brain; Diagnosis, Differential; gamma-Aminobutyric Acid; Hepatic Encephalopathy; Humans; Manganese; Oxidative Stress; RNA | 2010 |
Impacts of sampling design and estimation methods on nutrient leaching of intensively monitored forest plots in the Netherlands.
Topics: Aluminum; Ammonia; Calcium; Environmental Monitoring; Environmental Pollution; Fresh Water; Manganese; Methane; Netherlands; Nitrates; Rain; Soil Pollutants; Statistics as Topic; Sulfates; Trees | 2010 |
MR findings of the brain in children and adolescents with portal hypertension and the relationship with blood manganese levels.
Topics: Adolescent; Ammonia; Brain; Case-Control Studies; Child; Female; Humans; Hypertension, Portal; Image Processing, Computer-Assisted; Liver Diseases; Magnetic Resonance Imaging; Male; Manganese; Retrospective Studies; Young Adult | 2010 |
Iron-doped Mn-Ce/TiO2 catalyst for low temperature selective catalytic reduction of NO with NH3.
Topics: Ammonia; Catalysis; Cesium; Iron; Manganese; Nitrogen Oxides; Oxidation-Reduction; Temperature; Titanium | 2010 |
Responses of Pisum sativum L. to exogenous indole acetic acid application under manganese toxicity.
Topics: Ammonia; Carotenoids; Chlorophyll; Dose-Response Relationship, Drug; Indoleacetic Acids; Manganese; Pisum sativum; Plant Roots; Plant Shoots; Soil; Soil Pollutants | 2011 |
Manganese and ammonia interactions in the brain of cirrhotic rats: effects on brain ammonia metabolism.
Topics: Ammonia; Animals; Brain; Liver Cirrhosis; Liver Function Tests; Male; Manganese; Rats; Rats, Wistar; Rotarod Performance Test; Spectrophotometry, Atomic | 2012 |
Mn-CeOx/Ti-PILCs for selective catalytic reduction of NO with NH3 at low temperature.
Topics: Adsorption; Aluminum Silicates; Ammonia; Catalysis; Cesium; Clay; Manganese; Nitric Oxide; Spectrometry, X-Ray Emission; Spectroscopy, Fourier Transform Infrared; Temperature; Time Factors; Titanium | 2012 |
Hydrogeochemical contrast between brown and grey sand aquifers in shallow depth of Bengal Basin: consequences for sustainable drinking water supply.
Topics: Ammonia; Arsenic; Conservation of Natural Resources; Drinking Water; Environmental Monitoring; Factor Analysis, Statistical; Groundwater; India; Iron; Manganese; Phosphates; Silicon Dioxide; Sulfates; Water Pollutants, Chemical; Water Supply | 2012 |
Effective microbes for simultaneous bio-oxidation of ammonia and manganese in biological aerated filter system.
Topics: Air; Ammonia; Bacteria; Base Sequence; Biofilms; DNA Probes; Filtration; Manganese; Oxidation-Reduction; Phylogeny; RNA, Ribosomal, 16S; Water Pollutants | 2012 |
Two-dimensional supramolecular electron spin arrays.
Topics: Ammonia; Electron Transport; Electrons; Iron; Macromolecular Substances; Manganese; Materials Testing; Spin Labels; Surface Properties | 2013 |
Study on the factors affecting simultaneous removal of ammonia and manganese by pilot-scale biological aerated filter (BAF) for drinking water pre-treatment.
Topics: Ammonia; Bacteria; Biofilms; Colorimetry; Denaturing Gradient Gel Electrophoresis; DNA Primers; Filtration; Manganese; Models, Biological; Polymerase Chain Reaction; RNA, Ribosomal, 16S; Spectrophotometry; Water Purification | 2013 |
A comparative study of Mn/CeO2, Mn/ZrO2 and Mn/Ce-ZrO2 for low temperature selective catalytic reduction of NO with NH3 in the presence of SO2 and H2O.
Topics: Adsorption; Ammonia; Catalysis; Cerium; Cold Temperature; Manganese; Molecular Weight; Nitric Oxide; Oxidation-Reduction; Oxides; Photoelectron Spectroscopy; Spectroscopy, Fourier Transform Infrared; Sulfur Dioxide; Thermogravimetry; Water; X-Ray Diffraction; Zirconium | 2013 |
Molecular characterization of microbial populations in full-scale biofilters treating iron, manganese and ammonia containing groundwater in Harbin, China.
Topics: Ammonia; Bacteria; Base Sequence; China; Cloning, Molecular; DNA Primers; Filtration; Groundwater; Iron; Manganese; Microscopy, Electron, Scanning; Phylogeny; Polymerase Chain Reaction; Polymorphism, Restriction Fragment Length; Water Microbiology; Water Pollutants, Chemical | 2013 |
Ammonia binding to the oxygen-evolving complex of photosystem II identifies the solvent-exchangeable oxygen bridge (μ-oxo) of the manganese tetramer.
Topics: Ammonia; Electrons; Ligands; Magnetic Resonance Spectroscopy; Manganese; Oxygen; Photosystem II Protein Complex; Solvents; Spin Labels; Water | 2013 |
Preparation of Mn-based selective catalytic reduction catalysts by three methods and optimization of process conditions.
Topics: Ammonia; Catalysis; Environmental Pollutants; Manganese; Nitrogen Oxides; Oxidation-Reduction; Oxygen; Substrate Specificity; Temperature; Time Factors | 2013 |
Stress fermentation strategies for the production of hyperthermostable superoxide dismutase from Thermus thermophilus HB27: effects of ions.
Topics: Ammonia; Bacterial Proteins; Batch Cell Culture Techniques; Bioreactors; Fermentation; Manganese; Stress, Physiological; Superoxide Dismutase; Thermus thermophilus | 2013 |
Identification of manipulated variables for a glycosylation control strategy.
Topics: Ammonia; Animals; Bioreactors; Biotechnology; Cell Culture Techniques; CHO Cells; Cricetinae; Cricetulus; Culture Media; Galactose; Gene Expression Regulation, Enzymologic; Glycosylation; Immunoglobulin G; Manganese; Polysaccharides | 2014 |
Effects of ferrous and manganese ions on anammox process in sequencing batch biofilm reactors.
Topics: Ammonia; Anaerobiosis; Bacteria, Anaerobic; Biofilms; Bioreactors; Iron; Manganese; Waste Disposal, Fluid; Water Purification | 2014 |
Mechanism of N2O formation during the low-temperature selective catalytic reduction of NO with NH3 over Mn-Fe spinel.
Topics: Adsorption; Aluminum Oxide; Ammonia; Catalysis; Cold Temperature; Iron; Magnesium Oxide; Manganese; Nitric Oxide; Nitrous Oxide; Oxidation-Reduction; Spectroscopy, Fourier Transform Infrared | 2014 |
Effective start-up biofiltration method for Fe, Mn, and ammonia removal and bacterial community analysis.
Topics: Ammonia; Bacteria; Iron; Kinetics; Manganese; Oxidation-Reduction; Sewage; Ultrafiltration; Water Pollutants, Chemical; Water Purification; Water Supply | 2015 |
Groundwater chemistry determines the prokaryotic community structure of waterworks sand filters.
Topics: Ammonia; Bacteria; Carbon; Filtration; Groundwater; Iron; Manganese; Methane; Nitrobacter; RNA, Ribosomal, 16S; Silicon Dioxide; Water Microbiology; Water Pollutants; Water Purification | 2015 |
[Poisoning effect of Ca depositing over Mn-Ce/TiO2 catalyst for low-temperature selective catalytic reduction of NO by NH3].
Topics: Ammonia; Calcium Compounds; Catalysis; Cerium; Cold Temperature; Manganese; Nitric Oxide; Photoelectron Spectroscopy; Titanium; X-Ray Diffraction | 2014 |
Spin propensities of octahedral complexes from density functional theory.
Topics: Ammonia; Carbon Monoxide; Cobalt; Entropy; Halogens; Manganese; Quantum Theory; Thiocyanates; Water | 2015 |
Electrokinetic remediation of manganese and ammonia nitrogen from electrolytic manganese residue.
Topics: Ammonia; Carbonates; Electrolysis; Electrolytes; Environmental Restoration and Remediation; Manganese; Nitrogen; Solid Waste | 2015 |
Ammonia Binds to the Dangler Manganese of the Photosystem II Oxygen-Evolving Complex.
Topics: Ammonia; Bacterial Proteins; Binding Sites; Crystallography, X-Ray; Electron Spin Resonance Spectroscopy; Hydrogen Bonding; Manganese; Models, Molecular; Photosystem II Protein Complex; Protein Conformation; Synechocystis | 2015 |
Simultaneous stripping recovery of ammonia-nitrogen and precipitation of manganese from electrolytic manganese residue by air under calcium oxide assist.
Topics: Air; Ammonia; Calcium Compounds; Chemical Precipitation; China; Electrolysis; Humans; Manganese; Manganese Compounds; Nitrogen; Oxides; Sodium Hydroxide; Wastewater; Water Purification | 2015 |
NH3 Binding to the S2 State of the O2-Evolving Complex of Photosystem II: Analogue to H2O Binding during the S2 → S3 Transition.
Topics: Ammonia; Binding Sites; Electron Spin Resonance Spectroscopy; Manganese; Models, Molecular; Oxygen; Photosystem II Protein Complex; Plant Proteins; Plants; Protein Binding; Quantum Theory; Water; X-Ray Absorption Spectroscopy | 2015 |
Metagenomic analysis of rapid gravity sand filter microbial communities suggests novel physiology of Nitrospira spp.
Topics: Ammonia; Ammonium Compounds; Bacteria; Bacterial Proteins; Filtration; Gravitation; Groundwater; Iron; Manganese; Metagenomics; Methane; Nitrites; Oxidation-Reduction; Silicon Dioxide | 2016 |
Cation Coordination Alters the Conformation of a Thrombin-Binding G-Quadruplex DNA Aptamer That Affects Inhibition of Thrombin.
Topics: Ammonia; Anticoagulants; Aptamers, Nucleotide; Barium; Binding Sites; Cations, Divalent; Cations, Monovalent; Coordination Complexes; G-Quadruplexes; Kinetics; Manganese; Potassium; Protein Binding; Sodium; Strontium; Thrombin | 2016 |
Simultaneous removal of ammonia nitrogen and manganese from wastewater using nitrite by electrochemical method.
Topics: Ammonia; Electrodes; Electrolysis; Hydrogen-Ion Concentration; Manganese; Nitrites; Nitrogen; Oxidation-Reduction; Waste Disposal, Fluid; Wastewater; Water Pollutants, Chemical | 2017 |
Assessment of activated sludge, membrane bioreactors and vertical flow wetlands for upgrading sewage treatment works.
Topics: Ammonia; Biological Oxygen Demand Analysis; Bioreactors; Copper; Costs and Cost Analysis; Manganese; Sewage; Waste Disposal, Fluid; Water Pollutants; Wetlands; Zinc | 2017 |
Structure of photosystem II and substrate binding at room temperature.
Topics: Ammonia; Bacterial Proteins; Binding Sites; Crystallization; Cyanobacteria; Electrons; Lasers; Manganese; Models, Molecular; Oxygen; Photosystem II Protein Complex; Substrate Specificity; Temperature; Water | 2016 |
Reduction of manganese intake improves neuropsychological manifestations in rats with minimal hepatic encephalopathy.
Topics: Ammonia; Animals; Brain; Feces; Glutamate-Ammonia Ligase; Hepatic Encephalopathy; Manganese; Maze Learning; Motor Activity; Rats; Rats, Sprague-Dawley | 2017 |
Performance of selective catalytic reduction of NO with NH
Topics: Ammonia; Catalysis; Manganese; Models, Chemical; Nitric Oxide; Oxidation-Reduction; Sulfur Dioxide; Temperature; X-Ray Diffraction | 2018 |
Distribution and genetic diversity of microbial populations in the pilot-scale biofilter for simultaneous removal of ammonia, iron and manganese from real groundwater.
Topics: Ammonia; Biofilms; Filtration; Gammaproteobacteria; Genetic Variation; Groundwater; Iron; Manganese; Nitrosomonas; Pilot Projects; Water Pollutants, Chemical; Water Purification | 2017 |
Using Iron-Manganese Co-Oxide Filter Film to Remove Ammonium from Surface Water.
Topics: Ammonia; Ammonium Compounds; Catalysis; Filtration; Fresh Water; Iron; Manganese; Oxidation-Reduction; Oxides; Water Pollutants, Chemical; Water Purification | 2017 |
Natural manganese ore catalyst for low-temperature selective catalytic reduction of NO with NH
Topics: Adsorption; Ammonia; Catalysis; Coke; Ions; Manganese; Nitric Oxide; Oxidation-Reduction; Oxygen; Temperature | 2017 |
In-situ study of migration and transformation of nitrogen in groundwater based on continuous observations at a contaminated desert site.
Topics: Ammonia; China; Desert Climate; Environmental Monitoring; Groundwater; Manganese; Nitrates; Nitrification; Nitrites; Nitrogen; Oxygen; Wastewater; Water Pollutants, Chemical; Water Wells | 2018 |
[Removal of High Concentration of Iron, Manganese and Ammonia Nitrogen from Low Temperature Groundwater Using Single Bio-filter].
Topics: Ammonia; Filtration; Groundwater; Iron; Manganese; Nitrogen; Temperature; Water Pollutants, Chemical; Water Purification | 2017 |
Enhanced electrokinetic remediation of manganese and ammonia nitrogen from electrolytic manganese residue using pulsed electric field in different enhancement agents.
Topics: Ammonia; Benzenesulfonates; Citric Acid; Edetic Acid; Electricity; Electrolysis; Electrolytes; Manganese; Nitrogen; Solid Waste | 2019 |
Long-term operation and autotrophic nitrogen conversion process analysis in a biofilter that simultaneously removes Fe, Mn and ammonia from low-temperature groundwater.
Topics: Ammonia; Autotrophic Processes; Bacteria; Cold Temperature; Filtration; Groundwater; Iron; Manganese; Nitrogen | 2019 |
Simultaneous optimizing removal of manganese and ammonia nitrogen from electrolytic metal manganese residue leachate using chemical equilibrium model.
Topics: Ammonia; Chemical Precipitation; Electrolysis; Industrial Waste; Manganese; Manganese Compounds; Metallurgy; Models, Chemical; Nitrogen; Struvite; Waste Management; Water Pollutants, Chemical | 2019 |
Fractional removal of manganese and ammonia nitrogen from electrolytic metal manganese residue leachate using carbonate and struvite precipitation.
Topics: Ammonia; Carbonates; Chemical Precipitation; Manganese; Nitrogen; Phosphates; Spectroscopy, Fourier Transform Infrared; Struvite | 2019 |
Performance and microbial community profiles in pilot-scale biofilter for ammonia, iron and manganese removal at different dissolved oxygen concentrations.
Topics: Ammonia; Bacteria; Filtration; Iron; Manganese; Microbiota; Oxygen; Water; Water Pollutants; Water Purification | 2019 |
Performance and microbial community profiles in pilot-scale biofilter for the simultaneous removal of ammonia, iron and manganese at different manganese concentrations.
Topics: Ammonia; Bacteria; Filtration; Iron; Manganese; Microbiota; Water Purification | 2019 |
Production of an effective catalyst with increased oxygen vacancies from manganese slag for selective catalytic reduction of nitric oxide.
Topics: Ammonia; Catalysis; Manganese; Nitric Oxide; Oxygen | 2019 |
Facile fabrication of nanosheet-assembled MnCoO
Topics: Ammonia; Catalysis; Ions; Manganese; Microspheres; Oxidation-Reduction; Temperature | 2019 |
Recycling of spent lithium-ion batteries: Selective ammonia leaching of valuable metals and simultaneous synthesis of high-purity manganese carbonate.
Topics: Ammonia; Carbonates; Electric Power Supplies; Lithium; Manganese; Metals; Recycling | 2020 |
In vitro inhibition of brain phosphate-activated glutaminase by ammonia and manganese.
Topics: Ammonia; Animals; Brain; Enzyme Activation; Glutaminase; Liver; Male; Manganese; Rats; Rats, Wistar | 2020 |
Reuse of ammonium sulfate double salt crystals formed during electrolytic manganese production.
Topics: Ammonia; Ammonium Compounds; Ammonium Sulfate; Electrolysis; Manganese | 2020 |
Acid modification enhances selective catalytic reduction activity and sulfur dioxide resistance of manganese-cerium-cobalt catalysts: Insight into the role of phosphotungstic acid.
Topics: Ammonia; Catalysis; Cerium; Cobalt; Manganese; Oxidation-Reduction; Phosphotungstic Acid; Sulfur Dioxide | 2021 |
Manganese oxides in Phragmites rhizosphere accelerates ammonia oxidation in constructed wetlands.
Topics: Ammonia; Archaea; Manganese; Oxidation-Reduction; Oxides; Rhizosphere; Wetlands | 2021 |
Synthesis and Reactivity of Manganese Complexes Bearing Anionic PNP- and PCP-Type Pincer Ligands toward Nitrogen Fixation.
Topics: Ammonia; Anions; Crystallography, X-Ray; Ions; Ligands; Manganese; Models, Molecular; Nitrogen Fixation | 2022 |
Metabolic changes of the reduction of manganese intake in the hepatic encephalopathy rat: NMR- and MS-based metabolomics study.
Topics: Amino Acids; Ammonia; Animals; gamma-Aminobutyric Acid; Glutamate-Ammonia Ligase; Hepatic Encephalopathy; Hydrogen; Magnetic Resonance Spectroscopy; Manganese; Rats; Rats, Sprague-Dawley; Thioacetamide | 2022 |
Reveal of free radicals in manganese-based catalysts and their roles during selective catalytic reduction of nitrogen oxide.
Topics: Ammonia; Catalysis; Ions; Manganese; Manganese Compounds; Nitric Oxide; Nitrogen; Nitrogen Oxides; Oxidation-Reduction; Oxides; Oxygen; Superoxides; Temperature | 2022 |
An Intrinsic Alkalization Circuit Turns on
Topics: Ammonia; Escherichia coli; Escherichia coli Proteins; Gene Expression Regulation, Bacterial; Glutamate-Ammonia Ligase; Heme; Iron; Ligands; Manganese; Membrane Transport Proteins; Riboswitch; Sulfur | 2022 |
Meta-omics profiling of full-scale groundwater rapid sand filters explains stratification of iron, ammonium and manganese removals.
Topics: Ammonia; Ammonium Compounds; Ecosystem; Filtration; Groundwater; Iron; Manganese; Quartz; Water Purification | 2023 |
Study on mutual harmless treatment of electrolytic manganese residue and red mud.
Topics: Ammonia; Electrolytes; Ions; Manganese; Metallurgy; Nitrogen | 2023 |
A novel strategy for efficient utilization of manganese tailings: High SO
Topics: Ammonia; Catalysis; Manganese; Oxidation-Reduction; Temperature; Zeolites | 2023 |
Exploring the migration and transformation behaviors of heavy metals and ammonia nitrogen from electrolytic manganese residue to agricultural soils through column leaching test.
Topics: Ammonia; Cadmium; China; Electrolytes; Environmental Monitoring; Manganese; Metals, Heavy; Nitrogen; Risk Assessment; Soil; Soil Pollutants | 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 |
Manganese nanoparticles control the gene regulations against multiple stresses in Pangasianodon hypophthalmus.
Topics: Ammonia; Animals; Arsenic; Catfishes; Ecosystem; Growth Hormone; Human Growth Hormone; Humans; Manganese | 2023 |
Fructose overconsumption impairs hepatic manganese homeostasis and ammonia disposal.
Topics: Ammonia; Animals; Arginase; Fructose; Homeostasis; Liver; Male; Manganese; Mice; Transcription Factors | 2023 |