phenyl acetate has been researched along with nitrophenols in 193 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 175 (90.67) | 18.7374 |
| 1990's | 3 (1.55) | 18.2507 |
| 2000's | 7 (3.63) | 29.6817 |
| 2010's | 7 (3.63) | 24.3611 |
| 2020's | 1 (0.52) | 2.80 |
| Authors | Studies |
|---|---|
| Jeffrey, HJ; Roy, AB | 1 |
| Fujiwara, K; Inouye, K; Murao, S; Tonomura, B; Tsuru, D | 1 |
| Blackwell, LF; Buckley, PD; Haylock, SJ; MacGibbon, AK | 1 |
| Dickinson, FM; Hart, GJ | 1 |
| Duncan, RJ | 1 |
| Fishman, WH; Lin, CW; Miyayama, H; Sasaki, M; Solomon, R | 1 |
| Bender, ML; Means, GE | 1 |
| Means, GE; Sollenne, NP | 1 |
| O'Brien, RD; Test, KE | 1 |
| Kawasaki, N; Saito, K; Sugatani, J | 1 |
| Beertsen, W; Tonino, GJ | 1 |
| Ben-Yoseph, Y; Shapira, E | 1 |
| Isobe, M; Sugiura, M | 1 |
| Bovier-Lapierre, C; Chapus, C; Desnuelle, P; Sémériva, M | 1 |
| Gross, B; Westermann, P | 1 |
| Dar, K; Ganno, S; Hatano, H; Kumar, S | 1 |
| Conine, JW | 1 |
| Flanagan, MT; Hesketh, TR | 1 |
| Block, H; Koch, CD; Molz, J | 1 |
| Morris, JB | 1 |
| Day, RA; Kirley, JW | 1 |
| Aird, J | 1 |
| Selwyn, MJ; Stockdale, M | 1 |
| Grossberg, AL; Joniau, M; Pressman, D | 1 |
| Duijndam, WA; Hermans, J; van Duijn, P | 1 |
| Slobin, LI | 1 |
| Goldenberg, J; Vessey, DA; Zakim, D | 3 |
| Zam, SG | 1 |
| Bauer, CA; Löfqvist, B; Pettersson, G | 1 |
| Davis, BC; Meany, JE; Pocker, Y | 1 |
| Ryrfeldt, A | 1 |
| Molodtsov, NV; Vafina, MG | 2 |
| Srinivasan, V; Wigfield, DC | 1 |
| Mathew, E; Meriwether, BP; Park, JH | 1 |
| Kontiainen, S; Mäkelä, O | 1 |
| Bock, R; Goslar, HG | 1 |
| Francis, SH; Meriwether, BP; Park, JH | 2 |
| Nicholls, RG; Roy, AB | 1 |
| Feldman, RI; Weiner, H | 1 |
| Albers, RW; Koval, GJ | 1 |
| Bolton, PG; Dean, AC | 1 |
| Haugland, R; Rammler, DH; Shavitz, R | 1 |
| Kinter, WB; Wong, MD | 1 |
| Csopak, H; Falk, KE | 1 |
| Dix, JC; Kirtley, ME | 1 |
| Berger, B; Lumsden, RD | 1 |
| Lachmann, H; Mauser, H; Schneider, F; Wenck, H | 1 |
| Davies, DJ; Meakin, BJ; Winterborn, IK | 1 |
| Böcking, A; Enderlin, F; Heitz, P; von Deimling, O | 1 |
| Blow, DM; Henderson, R; Hess, GP; Wright, CS | 1 |
| Stefanovsky, Y; Westheimer, FH | 1 |
| Anderson, HR; Dresser, DW; Iverson, GM; Lance, EM; Wortis, HH; Zebra, J | 1 |
| Evans, DR; McMurray, CH; Sykes, BD | 1 |
| Brandenburg, D; Gattner, HG; Zahn, H | 1 |
| Koshland, DE; Mockrin, SC; Stallcup, WB | 1 |
| Riebschläger, M; von Deimling, O; Wienker, T | 1 |
| Kaiser, ET; Nakagawa, Y | 1 |
| Antonini, E; Chiancone, E; McMurray, CH; Stefanini, S | 1 |
| Augustinsson, KB; Axenfors, B | 1 |
| Brundell, J; Falkbring, SO; Nyman, PO | 1 |
| Nanjo, H; Okada, H; Urabe, I | 1 |
| Blow, DM; Hess, GP; Wright, CS | 1 |
| Winsnes, A | 2 |
| Sherman, MI | 1 |
| Fink, AL | 1 |
| Ecobichon, DJ | 1 |
| Malakatis, GM; Rhoads, ML; Romanowski, RD | 1 |
| Alikhan, MA; Saleem, M | 1 |
| Fairweather, R; Jones, JH | 1 |
| Ginsburg, S; Shalitin, Y; Wynne, D | 1 |
| Arndt, R; Krisch, K | 1 |
| Avila, JL; Convit, J | 1 |
| Black, WD; Talbot, RB; Wade, AE | 1 |
| Bergmann, F; Govrin, H | 1 |
| Polgár, L | 1 |
| Lundblad, RL | 1 |
| Fersht, AR; Renard, M | 1 |
| Wagstaff, DJ | 1 |
| Fridkin, M; Goren, HJ | 2 |
| Maguire, RJ | 1 |
| Bouvier-Lapierre, C; Chapus, C; Desnuelle, P; Sémériva, M | 1 |
| Butler, LG; Sperow, JW | 1 |
| Yotis, WW | 1 |
| Pocker, Y; Stone, JT | 1 |
| Furth, AJ | 1 |
| Koshland, DE; Nanci, A; Neet, KE | 1 |
| Brady, ML; Medzon, EL | 1 |
| Augustinsson, KB | 1 |
| Helting, T; Lindahl, U | 1 |
| Bec, I; Dobryszycka, W | 1 |
| Pocker, Y; Watamori, N | 1 |
| Johnson, P; Jurásek, J; Olafson, RW; Smillie, LB | 1 |
| Boguslaski, RC; Janik, AM | 1 |
| Creighton, DJ; Sigman, DS; Wahl, GM | 1 |
| Townson, H | 1 |
| Berezin, IV; Dorovska, VN; Martinek, K; Varfolomeyev, SD | 1 |
| Bukhari, MA; Everett, JL; Ross, WC | 1 |
| Matta, MS; Silver, MS | 1 |
| Goldstein, IJ; Hassing, GS | 1 |
| Bosmann, HB | 1 |
| Powers, JC; Robillard, GT; Wilcox, PE | 1 |
| Lachmann, H; Mauser, H; Schneider, F | 1 |
| Rohlfing, DL; Shook, LK | 1 |
| Azuma, T; Kokazi, K; Komai, T; Noguchi, J; Tokura, S | 1 |
| Coutouly, G; Seydoux, F; Yon, J | 1 |
| Bender, ML; Hardman, MJ; Valenzuela, P | 1 |
| Haubrich, DR; Krishna, G; Reid, WD | 1 |
| Harrison, DD; Webster, HL | 1 |
| Bennett, R; Nakada, HI; Thanassi, N | 1 |
| Maley, F; Tarentino, AL | 1 |
| Frankfater, A; Kézdy, FJ | 1 |
| Chládek, S; Zemlicka, J | 1 |
| Meyer-Delius, M; Mitchison, NA; Pitt-Rivers, R; Rüde, E | 1 |
| Noguchi, J; Ohnishi, A; Tokura, S | 1 |
| Wählby, S | 1 |
| Fitzgerald, JW; Milazzo, FH | 2 |
| Cotlier, E; Duwelius, A; O'Brien, JS; Okada, S; Tennant, L | 1 |
| Marini, MA; Martin, CJ; Oza, NB | 1 |
| Alary, JG; Brodeur, J; Guay, P | 1 |
| Skrobacz, A | 1 |
| Schneider, F; Wenck, H | 1 |
| Eben, A; Pilz, W | 1 |
| Bender, ML; Marshall, TH | 1 |
| Cole, PW; Folk, JE; Mullooly, JP | 2 |
| Fife, TH; Milstein, JB | 1 |
| Calderoni, FJ; Mitoma, C; Neubauer, SE; Tagg, JS; Tanabe, M; Yasuda, D | 1 |
| Bardakos, V; Lake, AW; Lowe, G; Photaki, I | 1 |
| Shtacher, G | 1 |
| Ashrafi, SH; Naqvi, SN; Qadri, MA | 1 |
| Ezaki, S | 1 |
| Noguchi, J; Yamamoto, H | 1 |
| Kaplan, H; Whitaker, DR | 1 |
| Mäkelä, O; Pasanen, VJ | 1 |
| Knowles, JR; Parsons, CA | 1 |
| Fife, TH; Milstien, JB | 1 |
| Cantor, MH; James, TW | 1 |
| Ozols, J; Strittmatter, P | 1 |
| Gonda, O; Quastel, JH | 1 |
| Berezin, IV; Kolomiĭtseva, GIa; Levashov, AV; Martinek, K | 1 |
| Antonovics, I; Young, GT | 1 |
| Sekii, M; Yamaguchi, R | 1 |
| Ikeda, K; Mizutani, J; Yotsuyanagi, T | 1 |
| Ikeda, K; Yotsuyanagi, T | 1 |
| Evans, BL; Horton, HR; Knopp, JA | 1 |
| Heymann, E; Mentlein, R | 1 |
| Trexler, PC | 1 |
| Dekant, W; Speerschneider, P | 1 |
| Chen, QX; Chen, SL; Zhou, HM | 1 |
| Chouljenko, VN; Kousoulas, KG; Lin, XQ; Storz, J | 1 |
| Bundy, JG; Lindon, JC; Nicholson, JK; Osborn, D; Weeks, JM | 1 |
| Fu, XM; Jin, AH; Li, QL; Zou, J | 1 |
| Gupta, SK; Karim, K | 1 |
| BACCARI, V; GUERRITORE, A | 1 |
| ALDRIDGE, WN | 1 |
| GOUCHER, CR; KOCHOLATY, W; WOODSIDE, EE | 1 |
| AISENBERG, AC; POTTER, VR | 1 |
| BEANI, L; GIOTTI, A | 1 |
| BUFFONI NARDINI, F; GIOTTI, A | 1 |
| LUKTON, A; OLCOTT, HS | 1 |
| ISAACS, NS; NIEMANN, C | 1 |
| CLODFELDER, P; CUNNINGHAM, LW; MERIWETHER, BP; PARK, JH | 1 |
| DE BALBIAN VERSTER, F; SELLINGER, OZ | 1 |
| GARLID, K; MUDGE, GH; WEINER, IM | 1 |
| DAVSON, H; POLLAY, M | 1 |
| BENDER, ML; KEZDY, FJ | 1 |
| GURD, FR; KOLTUN, WL; NG, L | 1 |
| ROBERTS, PS | 1 |
| AKAHORI, Y; FUKUSHIMA, S | 1 |
| BREESE, K; BULL, HB; FERGUSON, GL; SWENSON, CA | 1 |
| OLSON, EJ; PARK, JH | 1 |
| OGILVIE, JW; STRAUCH, BS; TILDON, JT | 1 |
| VINING, LC; WESTLAKE, DW | 1 |
| AKAHORI, Y | 1 |
| POPIELA, T; SZAFRAN, H | 1 |
| Biely, P; la Grange, DC; Mastihubová, M; Prior, BA; van Zyl, WH | 1 |
| Hayatsu, Y; Ito, R; Izumi, S; Kawaguchi, M; Makino, T; Nakata, H; Nakazawa, H; Okanouchi, N; Saito, K; Sakui, N; Yokota, H | 1 |
| Gunnlaugsson, T; Matthews, SE; Quinlan, E | 1 |
| Decker, SR; Goldberg, RN; Lang, BE; Michener, W | 1 |
| Ingvorsen, K; Kjeldsen, KU; Nielsen, MB | 1 |
| Behbehani, H; Elnagdi, MH; Ibrahim, HM; Makhseed, S | 1 |
| Dreuw, A; Mewes, JM; Neumann, K; Verhoefen, MK; Wachtveitl, J | 1 |
| Adsul, MG; Bastawde, KB; Gokhale, DV; Jadhav, DD; Thulasiram, HV; Yadav, KN | 1 |
| Caldin, M; Cerón, J; Tasca, S; Tecles, F; Tvarijonaviciute, A | 1 |
| Kadali, R; Sekar, R; Sharma, N; Vayalam Purath, V; Yarlagadda, VN | 1 |
| Bavec, A; Bosak, A; Goličnik, M; Konte, T; Kovarik, Z; Šinko, G | 1 |
1 review(s) available for phenyl acetate and nitrophenols
| Article | Year |
|---|---|
Determination of activity of cholinesterases.
Topics: Acetates; Acetylcholine; Acetylcholinesterase; Acetylesterase; Acid Phosphatase; Alkaline Phosphatase; Animals; Biological Assay; Carbon Isotopes; Carbonic Anhydrases; Chemical Phenomena; Chemistry; Choline; Cholinesterases; Chymotrypsin; Dogs; Esterases; Esters; Humans; Hydrogen-Ion Concentration; Indicators and Reagents; Indoles; Lipase; Manometry; Methods; Naphthalenes; Neurospora; Nitrophenols; Phenols; Polarography; Radiometry; Spectrophotometry; Tritium | 1971 |
192 other study(ies) available for phenyl acetate and nitrophenols
| Article | Year |
|---|---|
A spectrophotometric determination of arylsulphatase activity.
Topics: Acetates; Arylsulfatases; Hydrogen-Ion Concentration; Kinetics; Nitrophenols; Sodium Chloride; Spectrophotometry; Sulfatases | 1977 |
Interaction of thiolsubtilisin with Streptomyces subtilisin inhibitor, SSI.
Topics: Acetates; Binding Sites; Chloromercuribenzoates; Hydrogen-Ion Concentration; Kinetics; Nitrophenols; Streptomyces; Subtilisins; Sulfhydryl Compounds; Trypsin | 1977 |
Kinetic studies on the esterase activity of cytoplasmic sheep liver aldehyde dehydrogenase.
Topics: Acetates; Aldehyde Oxidoreductases; Aldehydes; Animals; Chloral Hydrate; Cytoplasm; Kinetics; Liver; NAD; Nitrophenols; Sheep | 1978 |
Kinetic properties of aldehyde dehydrogenase from sheep liver mitochondria.
Topics: Acetaldehyde; Acetates; Aldehyde Oxidoreductases; Aldehydes; Animals; Disulfiram; Hydrolysis; Iodoacetamide; Kinetics; Mitochondria, Liver; NAD; Nitrophenols; Oxidation-Reduction; Sheep; Substrate Specificity | 1978 |
Reversal of part of the aldehyde dehydrogenase reaction pathway during the hydrolysis of an ester.
Topics: Acetates; Aldehyde Oxidoreductases; Binding Sites; Esterases; Hydrolysis; Iodoacetates; NAD; Nitrophenols | 1979 |
Demonstration of lysosomal and extralysosomal sites for acid phosphatase in mouse kidney tubule cells with p-nitrophenylphosphate lead-salt technique.
Topics: Acetates; Acid Phosphatase; Animals; Buffers; Cell Membrane; Endoplasmic Reticulum; Epithelial Cells; Epithelium; Histocytochemistry; Hydrogen-Ion Concentration; Kidney Tubules; Lead; Lysosomes; Mice; Mice, Inbred BALB C; Microscopy, Electron; Nitrates; Nitrophenols; Organophosphorus Compounds | 1975 |
Acetylation of human serum albumin by p-nitrophenyl acetate.
Topics: Acetates; Acetylation; Binding Sites; Chemical Phenomena; Chemistry; Humans; Hydrogen-Ion Concentration; Kinetics; Nitrophenols; Protein Binding; Serum Albumin, Bovine | 1975 |
Characterization of a specific drug binding site of human serum albumin.
Topics: Acetates; Binding Sites; Binding, Competitive; Humans; In Vitro Techniques; Ligands; Nitrophenols; Protein Binding; Serum Albumin | 1979 |
Exploration of the binding sites of acetylcholinesterase with protein-modifying reagents.
Topics: Acetates; Acetylcholinesterase; Acetylthiocholine; Alkylating Agents; Animals; Binding Sites; Cattle; Cholinesterase Inhibitors; Indophenol; Nitrophenols; Substrate Specificity; Sulfhydryl Reagents | 1978 |
Studies on a phospholipase B from Penicillium notatum. Substrate specificity.
Topics: Acetates; Cholesterol Esters; Glycerides; Glycerophosphates; Isoelectric Focusing; Nitrophenols; Penicillium; Phosphatidylcholines; Phospholipases; Polyethylene Glycols; Substrate Specificity | 1978 |
Effects of fixation and demineralization on the intensity of autoradiographic labelling over the periodontal ligiment of the mouse incisor after administration of [3H]-proline.
Topics: Acetates; Animals; Autoradiography; Cell Nucleus; Citrates; Edetic Acid; Fibroblasts; Formaldehyde; Formates; Histological Techniques; Hydroxyproline; Incisor; Mice; Minerals; Nitrophenols; Periodontal Ligament; Proline; Radiography; Scintillation Counting; Tritium | 1975 |
Immunological evidence for substrate-induced conformational alterations in human carbonic anhydrase B.
Topics: Acetates; Antigen-Antibody Reactions; Bicarbonates; Binding Sites; Binding, Competitive; Carbon Dioxide; Carbonic Anhydrases; Erythrocytes; Humans; Kinetics; Nitrophenols; Precipitin Tests; Protein Binding; Protein Conformation | 1976 |
Studies on the mechanism of lipase reaction. IV. Action of the lipase from Chromobacterium on monomeric p-titrophenyl acetate.
Topics: Acetates; Chromobacterium; Lipase; Nitrophenols | 1976 |
Mechanism of pancreatic lipase action. 1. Interfacial activation of pancreatic lipase.
Topics: Acetates; Binding, Competitive; Enzyme Activation; Kinetics; Lipase; Mathematics; Nitrophenols; Pancreas; Structure-Activity Relationship | 1976 |
Studies on proteins of animal ribosomes. XXIV. Localisation of proteins in ribosomal subunits of rat liver studied by chemical substitution with p-nitrophenyl acetate and methyl acetimidate.
Topics: Acetates; Animals; Binding Sites; Imides; Iodoacetamide; Liver; Nitrophenols; Protein Binding; Rats; Ribosomal Proteins; Ribosomes | 1976 |
Modification of isoleucine-16 acetylated delta-chymotrypsin.
Topics: Acetates; Acetylation; Carbon Radioisotopes; Chromatography, Gel; Chymotrypsin; Chymotrypsinogen; Hydroxylamines; Isoleucine; Kinetics; Nitrophenols; Protein Conformation; Tyrosine | 1975 |
Ketonitrophenols from mestranol and related compounds.
Topics: Acetates; Calcium Phosphates; Catalysis; Chemical Phenomena; Chemistry; Chromatography, Thin Layer; Drug Stability; Light; Magnetic Resonance Spectroscopy; Mestranol; Nitrates; Nitrogen Oxides; Nitrophenols; Spectrophotometry, Ultraviolet; Urea | 1975 |
The effect of zinc on the activity and fluorescence of carbonic anhydrase holoenzymes.
Topics: Acetates; Binding Sites; Carbonic Anhydrase Inhibitors; Chlorides; Circular Dichroism; Esterases; Humans; Isoenzymes; Kinetics; Nitrophenols; Protein Conformation; Spectrometry, Fluorescence; Zinc | 1975 |
[Determination of aryl esterase activity in the human serum using 4-nitrophenyl acetate].
Topics: Acetates; Carboxylic Ester Hydrolases; Chemical Phenomena; Chemistry; Humans; Hydrolysis; Nitrophenols | 1975 |
First-pass metabolism of inspired ethyl acetate in the upper respiratory tracts of the F344 rat and Syrian hamster.
Topics: Acetates; Acetone; Animals; Carboxylic Ester Hydrolases; Cricetinae; Hydrolysis; Kinetics; Male; Mesocricetus; Nasal Cavity; Nitrophenols; Rats; Rats, Inbred F344; Tritolyl Phosphates | 1990 |
Irreversible inhibition of carbonic anhydrase by the carbon dioxide analog cyanogen.
Topics: Acetates; Acetazolamide; Animals; Carbon Dioxide; Carbonic Anhydrase Inhibitors; Cattle; Dogs; Humans; Iodoacetamide; Iodoacetates; Iodoacetic Acid; Kinetics; Nitriles; Nitrophenols; Pyruvates; Rabbits | 1985 |
Thymus dependence of the immune response: response to the haptenic determinant NIP in mice.
Topics: Acetates; Animals; Antibody Formation; Antigens; Coliphages; Epitopes; Haptens; Immunization; Iodides; Male; Mice; Nitrophenols; Radiation Effects; Serum Albumin, Bovine; Thymectomy; Thymus Gland; Transplantation, Homologous | 1971 |
Influence of ring substituents on the action of phenols on some dehydrogenases, phospholinases and the soluble ATPase from mitochondria.
Topics: Acetates; Acid Phosphatase; Adenosine Triphosphatases; Alcohol Oxidoreductases; Binding Sites; Catalase; Chemical Phenomena; Chemistry; Creatine Kinase; Cresols; Dicumarol; Dinitrophenols; Glyoxylates; Hexokinase; Imidazoles; Kinetics; Malate Dehydrogenase; Mitochondria; NAD; Naphthalenes; Nitriles; Nitrophenols; Nucleotides; Oxidoreductases; Phenols; Phenylhydrazines; Phosphofructokinase-1; Phosphotransferases; Pyruvate Kinase; Triazoles; Uncoupling Agents | 1971 |
Chemical nature of the binding sites of rabbit antibodies against the 3-nitro-4-hydroxy-5-iodophenylacetyl group.
Topics: Acetates; Acylation; Animals; Antibodies; Arginine; Binding Sites; Chemical Phenomena; Chemistry; Glyoxylates; Haptens; Iodine; Lysine; Maleates; Nitrophenols; Rabbits; Spectrophotometry; Tyrosine | 1971 |
Application of the method of kinetic analysis of staining and destaining processes to the complex formed between hydrolyzed deoxyribonucleoprotein and Schiff's reagent in model films.
Topics: Acetates; Acrylamides; Binding Sites; Colorimetry; DNA; Drug Stability; Histocytochemistry; Indicators and Reagents; Kinetics; Mathematics; Membranes, Artificial; Methods; Molecular Weight; Nitrophenols; Nucleoproteins; Protein Binding; Staining and Labeling; Sulfhydryl Compounds; Temperature; Time Factors | 1973 |
Preparation and some properties of antibodies with specificity toward rho-nitrophenyl esters.
Topics: Acetates; Aminocaproates; Animals; Antibodies; Antigen-Antibody Reactions; gamma-Globulins; Kinetics; Nitrophenols; Rabbits; Serum Albumin, Bovine | 1966 |
Kinetic properties of microsomal UDP-glucuronyltransferase. Evidence for cooperative kinetics and activation by UDP-N-acetylglucosamine.
Topics: Acetates; Aminobenzoates; Animals; Binding Sites; Carbon Isotopes; Chromatography, Paper; Enzyme Activation; Glucosamine; Glucuronosyltransferase; Guinea Pigs; Hexosyltransferases; Kinetics; Male; Microsomes, Liver; Models, Chemical; Nitrophenols; Protein Binding; Uridine Diphosphate Sugars | 1973 |
Differentiation of homologous forms of hepatic microsomal UDP-glucuronyltransferase. I. Evidence for the glucuronidation of o-aminophenol and p-nitrophenol by separate enzymes.
Topics: Acetates; Aniline Compounds; Animals; Binding Sites; Binding, Competitive; Carbon Isotopes; Glucosamine; Glucuronates; Glucuronosyltransferase; Guinea Pigs; Hexosyltransferases; Isoenzymes; Kinetics; Male; Microsomes, Liver; Nitrophenols; Organomercury Compounds; Phenols; Uridine Diphosphate Sugars | 1973 |
Kinetic properties of microsomal UDP-glucuronyltransferase. Regulation by metal ions.
Topics: Acetates; Animals; Binding Sites; Cations, Divalent; Edetic Acid; Enzyme Activation; Glucosamine; Glucuronosyltransferase; Guinea Pigs; Hexosyltransferases; Kinetics; Magnesium; Manganese; Microsomes, Liver; Nitrophenols; Uridine Diphosphate Sugars | 1973 |
Disc electrophoresis of Ascaris suum female reproductive system esterase enzymes.
Topics: Acetates; Animals; Ascaris; Butyrates; Cell Membrane; Copper; Dialysis; Diazonium Compounds; Edetic Acid; Electrophoresis, Disc; Esterases; Female; Genitalia, Female; Hydroxymercuribenzoates; Isoenzymes; Mercury; Naphthols; Nitrophenols; Physostigmine; Solubility; Surface-Active Agents | 1973 |
Studies on the catalytic mechanism of a serine protease from Streptomyces griseus.
Topics: Acetates; Binding Sites; Chemical Phenomena; Chemistry; Kinetics; Mathematics; Methanol; Nitrophenols; Peptide Hydrolases; Pronase; Protein Binding; Serine; Spectrophotometry; Streptomyces griseus; Time Factors | 1974 |
Alpha-keto esters as substrates of erythrocyte carbonic anhydrase. Kinetic studies of enzyme-catalyzed hydration of methyl and ethyl pyruvate.
Topics: Acetates; Acetazolamide; Aldehydes; Animals; Butyrates; Caproates; Carbonic Anhydrase Inhibitors; Carbonic Anhydrases; Catalysis; Cattle; Copper; Esters; Ethanol; Glycols; Hydrogen-Ion Concentration; Kinetics; Methanol; Nitrophenols; Propionates; Protein Binding; Pyruvates; Structure-Activity Relationship | 1974 |
Biliary excretion of some penicillins, quaternary ammonium compounds and tertiary amines, including aspects on mechanisms for their excretion.
Topics: Acetates; Amines; Animals; Anions; Bile; Biological Transport, Active; Biotransformation; Carbon Radioisotopes; Cations, Monovalent; Chromatography, Thin Layer; Cytosol; In Vitro Techniques; Iodoacetates; Liver; Nitrophenols; Penicillin V; Penicillins; Probenecid; Protein Binding; Quaternary Ammonium Compounds; Rats; Sulfobromophthalein; Sulfur Radioisotopes; Tritium | 1973 |
Glycosidases with unusual specificities. IV. A hydrolase that splits p-nitrophenyl-2-deoxy-2-glycylamido-beta-D-glucopyranoside: properties of the purified enzyme.
Topics: Acetamides; Acetates; Animals; Chromatography, Gel; Chromatography, Ion Exchange; Copper; Drug Stability; Edetic Acid; Galactosamine; Galactose; Glucosamine; Glucosides; Glycoside Hydrolases; Glycosides; Helminths; Hydrogen-Ion Concentration; Kinetics; Mercury; Molecular Weight; Nitrophenols; Silver Nitrate; Structure-Activity Relationship; Sulfhydryl Compounds; Temperature | 1974 |
Liquid scintillation counting and sample adsorption. Structural factors in organic molecules controlling likelihood of adsorption.
Topics: Acetamides; Acetates; Adenine; Adsorption; Alcohols; Alkanes; Anhydrides; Antipyrine; Azo Compounds; Barbiturates; Benzoates; Benzyl Compounds; Carbamates; Carbon Radioisotopes; Cholesterol; Cinnamates; Cyanides; Dicarboxylic Acids; Ferrocyanides; Glucose; Glutarates; Leucine; Niacinamide; Nitrophenols; Phenoxyacetates; Scintillation Counting; Structure-Activity Relationship; Testosterone; Triazoles | 1974 |
The enzymatic significance of S-acetylation and N-acetylation of 3-phosphoglyceraldehyde dehydrogenase.
Topics: Acetates; Animals; Arsenicals; Autoradiography; Carbon Isotopes; Catalysis; Chemical Phenomena; Chemistry; Cyanides; Cysteine; Glyceraldehyde-3-Phosphate Dehydrogenases; Hydrogen-Ion Concentration; Lysine; Muscles; NAD; Nitrophenols; Phenylacetates; Rabbits | 1967 |
Effect of the number of primed cells on the production of IgM and IgG antibodies in an adoptive secondary response.
Topics: Acetates; Aminocaproates; Animals; Antibodies; Antibody Formation; Bordetella pertussis; Cobalt Isotopes; Coliphages; Haptens; Immunization; Immunoglobulin G; Immunoglobulin M; Nitrophenols; Rats; Spleen | 1968 |
[Cleavage of various naphthol carboxylic acid esters by esterases in the tanycyte ependyma of the 3d ventricle of Wistar rats].
Topics: Acetates; Animals; Butyrates; Caproates; Caprylates; Cerebral Ventricles; Dimethyl Sulfoxide; Ependyma; Esterases; Esters; Fatty Acids; Histocytochemistry; Male; Naphthalenes; Nitrophenols; Phosphoric Acids; Propionates; Rats; Synaptic Transmission; Valerates | 1970 |
Interaction between adenine nucleotides and 3-phosphoglyceraldehyde dehydrogenase. I. Inhibition of the hydrolysis of S-acetyl-enzyme intermediate in the esterase activity.
Topics: Acetates; Acylation; Adenine Nucleotides; Adenosine; Adenosine Diphosphate; Adenosine Monophosphate; Adenosine Triphosphate; Animals; Chemical Phenomena; Chemistry; Cyclic AMP; Depression, Chemical; Diphosphates; Enzyme Activation; Glyceraldehyde-3-Phosphate Dehydrogenases; Guanine Nucleotides; Guanosine Triphosphate; Hydrogen-Ion Concentration; Hydrolysis; Kinetics; Light; Models, Biological; Muscles; NAD; Niacinamide; Nitrophenols; Nucleoside Diphosphate Sugars; Rabbits; Radiation Effects; Ribose; Spectrophotometry; Stimulation, Chemical | 1971 |
Interaction between adenine nucleotides and 3-phosphoglyceraldehyde dehydrogenase. II. A study of the mechanism of catalysis and metabolic control of the multi-functional enzyme.
Topics: Acetates; Acylation; Adenine Nucleotides; Adenosine; Adenosine Diphosphate; Adenosine Monophosphate; Adenosine Triphosphate; Animals; Arsenic; Autoradiography; Binding Sites; Carbon Isotopes; Catalysis; Chemical Phenomena; Chemistry; Cyclic AMP; Depression, Chemical; Diphosphates; Electrophoresis; Enzyme Activation; Glyceraldehyde-3-Phosphate Dehydrogenases; Guanine Nucleotides; Hydrogen-Ion Concentration; Hydrolysis; Muscles; NAD; Niacinamide; Nitrophenols; Nucleoside Diphosphate Sugars; Pepsin A; Peptides; Phosphoric Acids; Protein Binding; Rabbits; Ribose; Stimulation, Chemical | 1971 |
The sulphatase of ox liver. XV. Changes in the properties of sulphatase A in the presence of substrate.
Topics: Acetates; Animals; Catalysis; Catechols; Cattle; Chromatography, Gel; Diphosphates; Enzyme Activation; Hydrogen-Ion Concentration; Hydrolysis; Kinetics; Liver; Mathematics; Models, Biological; Nitro Compounds; Nitrophenols; Phosphates; Potassium; Potassium Chloride; Sodium Chloride; Sulfatases; Sulfates; Sulfuric Acids; Time Factors; Ultracentrifugation | 1971 |
Horse liver aldehyde dehydrogenase. II. Kinetics and mechanistic implications of the dehydrogenase and esterase activity.
Topics: Acetates; Aldehydes; Animals; Binding Sites; Deuterium; Esterases; Glyceraldehyde; Horses; Hot Temperature; Kinetics; Liver; NAD; Nitrophenols; Oxidoreductases; Protein Denaturation; Structure-Activity Relationship | 1972 |
Sodium-potassium-activated adenosine triphosphatase. VII. Concurrent inhibition of NA + -K + -adenosine triphosphatase and activation K + -nitrophenylphosphatase activities.
Topics: Acetates; Adenosine Diphosphate; Adenosine Triphosphatases; Adenosine Triphosphate; Animals; Binding Sites; Catalysis; Cyprinidae; Dimethyl Sulfoxide; Electric Organ; Enzyme Activation; Glycerol; Hydrogen-Ion Concentration; Macromolecular Substances; Magnesium; Microsomes; Nitrophenols; Phosphoric Monoester Hydrolases; Phosphorus Isotopes; Phosphotransferases; Potassium; Sodium | 1972 |
Phosphatase synthesis in Klebsiella (aerobacter) aerogenes growing in continuous culture.
Topics: Acetates; Acid Phosphatase; Alkaline Phosphatase; Carbohydrates; Culture Media; Enterobacter; Escherichia coli; Fluorides; Glucose; Glycerol; Hydrogen-Ion Concentration; Hydrolysis; Lactose; Malates; Maltose; Nitrophenols; Organophosphorus Compounds; Phosphates; Phosphoric Monoester Hydrolases; Staphylococcus; Sucrose | 1972 |
Hydrolytic enzyme substrates. I. Chemical synthesis and characterization.
Topics: Acetates; Dinitrophenols; Drug Stability; Esters; Glycols; Hydrolysis; Methods; Nitrophenols; Oxidation-Reduction; Periodic Acid; Phosphoric Acids; Propylene Glycols; Sulfuric Acids | 1973 |
Peritubular membrane transport of PAH into proximal cells in Necturus kidney slices.
Topics: Acetates; Aminohippuric Acids; Animals; Autoradiography; Biological Transport, Active; Caprylates; Cell Nucleus; Cytoplasm; Dinitrophenols; In Vitro Techniques; Inclusion Bodies; Inulin; Iodopyracet; Kidney Tubules; Kidney Tubules, Proximal; Nitrophenols; Probenecid; Time Factors; Tritium; Urodela | 1974 |
Electron paramagnetic resonance studies on the copper(II) substituted alkaline phosphatase from Escherichia coli.
Topics: Acetates; Alkaline Phosphatase; Allosteric Regulation; Apoproteins; Arsenic; Binding Sites; Chromatography, DEAE-Cellulose; Chromatography, Ion Exchange; Copper; Edetic Acid; Electron Spin Resonance Spectroscopy; Escherichia coli; Hydrogen-Ion Concentration; Imines; Kinetics; Molecular Weight; Nitrophenols; Organophosphorus Compounds; Phenanthrolines; Protein Binding; Protein Conformation; Quinolines; Radioisotopes; Sulfhydryl Compounds; Zinc | 1974 |
Effects of acetylimidazole on the hydrolysis of fructose diphosphate and p-nitrophenyl phosphate by liver fructose diphosphatase.
Topics: Acetates; Adenosine Monophosphate; Allosteric Regulation; Allosteric Site; Animals; Binding Sites; Catalysis; Fructose-Bisphosphatase; Fructosephosphates; Hydrogen-Ion Concentration; Hydrolysis; Imidazoles; Liver; Nitrophenols; Organophosphorus Compounds; Phosphoric Acids; Rabbits | 1974 |
Cytological studies on the absorptive surfaces of cestodes. VIII. Phosphohydrolase activity and cation adsorption in the tegument brush border of Hymenolepis diminuta.
Topics: Acetates; Adenosine Triphosphate; Adsorption; Animals; Binding Sites; Buffers; Calcium; Cestoda; Chloromercuribenzoates; Edetic Acid; Enzyme Reactivators; Fluorides; Fructosephosphates; Glucosephosphates; Glutaral; Glycerophosphates; Glycols; Hydrolysis; Hymenolepis; Lanthanum; Magnesium; Nitrophenols; Phenanthrolines; Phosphates; Phosphoric Monoester Hydrolases; Rats; Zinc | 1974 |
[Kinetic analysis of model reactions for enzyme catalysis using kinetic spectra, absorbance-difference diagrams and formal integration].
Topics: Acetates; Catalysis; Chemical Phenomena; Chemistry; Chemistry, Physical; Computers; Hydrolysis; Imidazoles; Kinetics; Models, Chemical; Nitrophenols; Spectrophotometry | 1971 |
The modifying effects of a cationic surfactant on the rates of base catalysed hydrolysis of esters of different structures.
Topics: Acetates; Aminobenzoates; Benzoates; Catalysis; Colloids; Esters; Hydrolysis; Kinetics; Nitrophenols; Structure-Activity Relationship; Surface-Active Agents | 1971 |
The distribution of -N-acetylglucosaminidase in marine invertebrates.
Topics: Acetates; Animals; Annelida; Arthropods; Chordata, Nonvertebrate; Cnidaria; Crustacea; Digestive System; Disaccharides; Echinodermata; Gills; Glycoside Hydrolases; Gonads; Hexosaminidases; Invertebrates; Mollusca; Nitrophenols; Species Specificity | 1972 |
[Esterase XV: electron microscopical demonstration of non specific esterase in human adrenal cortex (author's transl)].
Topics: Acetates; Adrenal Cortex; Adrenal Glands; Endoplasmic Reticulum; Esterases; Humans; Microscopy, Electron; Nitrophenols; Propionates; Quinolines; Sulfhydryl Compounds | 1974 |
-Chymotrypsin: what can we learn about catalysis from x-ray diffraction?
Topics: Acetates; Acridines; Acylation; Benzyl Compounds; Binding Sites; Catalysis; Chymotrypsin; Formates; Histidine; Hydrogen-Ion Concentration; Hydrolysis; Isomerism; Methylation; Models, Structural; Nitrophenols; Phenylalanine; Protein Conformation; Spectrophotometry; Structure-Activity Relationship; Tryptophan; Tyrosine; X-Ray Diffraction | 1972 |
Diazoacetyl subtilisin.
Topics: Acetates; Azo Compounds; Binding Sites; Carbon Isotopes; Chemical Phenomena; Chemistry; Chromatography, Gel; Endopeptidases; Hydrogen-Ion Concentration; Nitrophenols; Photolysis; Subtilisins | 1973 |
The effects of ALG on the murine immune response to sheep erythrocytes.
Topics: Acetates; Animals; Antibody Formation; Antibody-Producing Cells; Antilymphocyte Serum; Erythrocytes; Female; Haptens; Hemocyanins; Hemolytic Plaque Technique; Immune Tolerance; Immunoglobulin G; Immunoglobulins; Male; Mice; Nitrophenols; Rabbits; Serum Globulins; Sheep | 1972 |
A nuclear magnetic resonance study of the binding of substrate analogues to a modified aspartate transcarbamylase.
Topics: Acetates; Aspartic Acid; Binding Sites; Carbamates; Deuterium; Escherichia coli; Magnetic Resonance Spectroscopy; Mathematics; Mercury; Nitrophenols; Organometallic Compounds; Phosphoric Acids; Protein Binding; Succinates; Sulfhydryl Reagents; Transferases | 1972 |
Molecular basis of insulin action: contributions of chemical modifications and synthetic approaches.
Topics: Acetates; Acylation; Adipose Tissue; Alkylation; Animals; Arginine; Cattle; Glycine; Hypoglycemia; Insulin; Iodine; Isoleucine; Mice; Nitrophenols; Oxidation-Reduction; Seizures; Structure-Activity Relationship; Sulfonic Acids; Thiocyanates | 1972 |
A rapid purification procedure for glyceraldehyde 3-phosphate dehydrogenase from Bakers' yeast.
Topics: Acetates; Ammonium Sulfate; Binding Sites; Chemical Precipitation; Chromatography, Gel; Chromatography, Ion Exchange; Crystallization; Electrophoresis, Disc; Glyceraldehyde-3-Phosphate Dehydrogenases; Isoelectric Focusing; Isoenzymes; Kinetics; Macromolecular Substances; Nitrophenols; Saccharomyces cerevisiae | 1972 |
[13. Elution velocity and elution profile of non specific esterase of cryostate sections of mouse kidney (author's transl)].
Topics: Acetates; Animals; Buffers; Butyrates; Diffusion; Electrophoresis, Polyacrylamide Gel; Enzyme Activation; Esterases; Esters; Ethanolamines; Freezing; Histocytochemistry; Histological Techniques; Kidney; Lithium; Male; Mice; Microtomy; Nitrophenols; Phosphates; Propionates; Quinolines; Solubility; Time Factors | 1974 |
Reaction of p-nitrophenyl trimethylacetate with yeast carboxypeptidase. Evidence for an acyl-enzyme intermediate.
Topics: Acetates; Binding Sites; Carboxypeptidases; Chymotrypsin; Kinetics; Mathematics; Nitrophenols; Protein Binding; Saccharomyces cerevisiae; Time Factors | 1974 |
Dissociation of human hemoglobin by different organomercurials.
Topics: Acetates; Chemical Phenomena; Chemistry; Chloromercuribenzoates; Dinitrophenols; Edetic Acid; Electrophoresis, Starch Gel; Hemoglobins; Humans; Macromolecular Substances; Magnetic Resonance Spectroscopy; Mercury; Nitrophenols; Organometallic Compounds; Sodium Chloride; Spectrophotometry; Structure-Activity Relationship; Sulfhydryl Reagents | 1972 |
Aromatic thiol esters as substrates in quantitative esterase determinations.
Topics: Acetates; Acetylcholinesterase; Animals; Benzoates; Carbonic Anhydrases; Cattle; Chymotrypsin; Electric Organ; Erythrocytes; Esterases; Esters; Horses; Humans; Kinetics; Lipase; Nitrophenols; Pancreas; Phenylacetates; Phenylbutyrates; Phospholipases; Spectrophotometry; Sulfides; Swine; Venoms | 1972 |
Carbonic anhydrase from Neisseria sicca, strain 6021. II. Properties of the purified enzyme.
Topics: Acetates; Amino Acids; Carbonic Anhydrase Inhibitors; Carbonic Anhydrases; Catalysis; Chemical Phenomena; Chemistry, Physical; Chromatography, Gel; Circular Dichroism; Erythrocytes; Humans; Molecular Weight; Neisseria; Nitrophenols; Proline; Protein Binding; Species Specificity; Spectrophotometry, Ultraviolet; Sulfonamides; Tryptophan; Tyrosine; Ultracentrifugation; Zinc | 1972 |
Effect of acetylation of Bacillus subtilis -amylase on the kinetics of heat inactivation.
Topics: Acetates; Acetylation; Amylases; Bacillus subtilis; Chemical Phenomena; Chemistry; Drug Stability; Enzyme Activation; Hot Temperature; Kinetics; Nitrophenols; Protein Conformation; Protein Denaturation; Thermodynamics | 1973 |
Structure of crystalline methyl-chymotrypsin.
Topics: Acetates; Ammonium Sulfate; Binding Sites; Carbon Isotopes; Chromatography, Ion Exchange; Chymotrypsin; Crystallization; Histidine; Indoles; Mathematics; Methylation; Models, Structural; Nitrobenzenes; Nitrophenols; Protein Binding; Protein Conformation; Serine; Sulfonic Acids; Tosyl Compounds; Tryptophan; Ultrafiltration; X-Ray Diffraction | 1972 |
Kinetic properties of different forms of hepatic UDPglucuronyltransferase.
Topics: Acetates; Amines; Animals; Binding Sites; Enzyme Activation; Female; Glucosamine; Glucuronates; Guinea Pigs; Hexosyltransferases; Kinetics; Male; Mice; Microsomes, Liver; Nitrophenols; Nucleoside Diphosphate Sugars; Phenols; Phosphatidylcholines; Phospholipases; Protein Conformation; Rats; Species Specificity; Surface-Active Agents; Uridine Diphosphate Sugars | 1972 |
Biochemistry of differentiation of mouse trophoblast: esterase.
Topics: Acetates; Animals; Butyrates; Cell Differentiation; Cells, Cultured; Culture Media; Electrophoresis, Polyacrylamide Gel; Embryo, Mammalian; Esterases; Female; Isoenzymes; Male; Mice; Nitrophenols; Ovum; Placenta; Transplantation, Homologous; Trophoblasts | 1972 |
The -chymotrypsin-catalyzed hydrolysis of N-acetyl-L-tryptophan p-nitrophenyl ester in dimethyl sulfoxide at subzero temperatures.
Topics: Acetates; Acylation; Catalysis; Chromatography, Gel; Chymotrypsin; Circular Dichroism; Cold Temperature; Dimethyl Sulfoxide; Esters; Hydrolysis; Nitrophenols; Osmolar Concentration; Protein Conformation; Spectrometry, Fluorescence; Spectrophotometry, Ultraviolet; Tryptophan | 1973 |
Characterization of canine hepatic and renal esterases.
Topics: Acetates; Animals; Butyrates; Cations, Divalent; Cholinesterases; Dichlorvos; Dogs; Electrophoresis, Starch Gel; Esterases; Esters; Female; Hydrogen-Ion Concentration; Isoflurophate; Kidney; Kinetics; Liver; Male; Naphthols; Nitrophenols; Paraoxon; Propionates; Trichlorfon | 1973 |
The secretory nature of the excretory gland cells of Stephanurus dentatus. II. Presence of hydrolytic enzymes.
Topics: Acetates; Aminopeptidases; Benzoates; Caseins; Cytoplasmic Granules; Endopeptidases; Esterases; Exocrine Glands; Hydrolases; Leucyl Aminopeptidase; Nematoda; Nitrophenols; Proteins; Tyrosine | 1973 |
Phosphomonoesterases of the digestive gut in Porcellio laevis Latreille (Porcellionidae, Isopoda).
Topics: Acetates; Acid Phosphatase; Alkaline Phosphatase; Animals; Antimetabolites; Barium; Calcium; Chlorides; Crustacea; Digestive System; Enzyme Activation; Hydrogen-Ion Concentration; Kinetics; Magnesium; Nitrophenols; Potassium; Sodium; Spectrophotometry; Temperature; Time Factors | 1973 |
The antigenicity of sequential polypeptides. I. The synthesis of some sequential collagen models.
Topics: Acetates; Alanine; Antigens; Bromides; Chromatography, Gel; Collagen; Esters; Glycine; Heating; Molecular Weight; Nitrophenols; Optical Rotation; Peptides; Proline; Protein Conformation | 1973 |
Beef liver esterase. II. Kinetic properties.
Topics: Acetates; Animals; Azides; Calcium; Cattle; Chromatography, Thin Layer; Esterases; Fluorides; Glutamates; Hydrogen-Ion Concentration; Hydrolysis; Kinetics; Liver; Magnesium; Magnetic Resonance Spectroscopy; Maleates; Nitrophenols; Sodium; Spectrophotometry; Spectrophotometry, Ultraviolet; Temperature | 1973 |
Catalytic properties of an unspecific carboxylesterase (E1) from rat-liver microsomes.
Topics: Acetanilides; Acetates; Acylation; Alkylation; Animals; Bromine; Butyrates; Chlorine; Esterases; Esters; Ethanol; Fluoroacetates; Hydrogen-Ion Concentration; Iodoacetates; Male; Microsomes, Liver; Nitrophenols; Procaine; Rats; Structure-Activity Relationship; Tyrosine | 1973 |
Characterization and properties of alpha-D-mannosidase of human polymorphonuclear leucocytes.
Topics: Acetates; Cations, Divalent; Cations, Monovalent; Chelating Agents; Citrates; Dialysis; Enzyme Activation; Glucuronidase; Glycoside Hydrolases; Hexosaminidases; Humans; Hydrogen-Ion Concentration; Iron; Kinetics; Leukocytes; Mannose; Nitrophenols; Spectrophotometry; Subcellular Fractions; Sulfhydryl Reagents; Time Factors | 1973 |
A study of the effect of ovex on parathion toxicity in rats.
Topics: Acetates; Acetylcholine; Animals; Benzenesulfonates; Chromatography, Gas; Drug Interactions; Hexobarbital; Hydrolysis; Insecticides; Lethal Dose 50; Liver; Male; Naphthalenes; Nitrophenols; Organ Size; Organophosphorus Compounds; Parathion; Rats; Rats, Inbred Strains; Sleep | 1973 |
Influence of pyridine-2-aldoxime-methochloride (PAM) on non-enzymic and enzymic ester hydrolysis.
Topics: Acetates; Acetylcholine; Buffers; Cholinesterase Inhibitors; Colorimetry; Electrophoresis, Paper; Hydrogen-Ion Concentration; Hydrolysis; Kinetics; Nitrophenols; Pralidoxime Compounds | 1973 |
Deuterium isotope effects on acylation of subtilisin.
Topics: Acetates; Acylation; Binding Sites; Chemical Phenomena; Chemistry; Cinnamates; Deuterium; Hydrogen-Ion Concentration; Isotope Labeling; Kinetics; Nitrophenols; Protein Binding; Subtilisins; Sulfhydryl Compounds | 1973 |
Observations on the hydrolysis of p-nitrophenyl acylates by purified bovine thrombin.
Topics: Acetates; Acylation; Animals; Benzamides; Butyrates; Catalysis; Cattle; Fluorides; Hydrolysis; Nitrophenols; Spectrophotometry; Thrombin; Time Factors | 1973 |
Anomalous pH dependence of kcat-KM in enzyme reactions. Rate constants for the association of chymotrypsin with substrates.
Topics: Acetates; Binding Sites; Chymotrypsin; Hydrogen-Ion Concentration; Kinetics; Mathematics; Nitrophenols; Oscillometry; Phenylalanine; Protein Binding; Spectrophotometry, Ultraviolet; Tryptophan; Tyrosine | 1973 |
Enhancement of hepatic detoxification enzyme activity by dietary mercuric acetate.
Topics: Acetates; Animals; Anisoles; Body Weight; Diet; Dose-Response Relationship, Drug; Drug Synergism; Feeding Behavior; Female; Liver; Mercury; Microsomes, Liver; Nitro Compounds; Nitrophenols; Phenobarbital; Phenylphosphonothioic Acid, 2-Ethyl 2-(4-Nitrophenyl) Ester; Rats | 1973 |
The hydrolysis of p-nitrophenylacetate in water. Mechanism and method of measurement.
Topics: Acetates; Dioxins; Esters; Hydrogen-Ion Concentration; Hydrolysis; Kinetics; Mathematics; Nitrophenols; Organophosphorus Compounds; Phosphates; Spectrophotometry; Spectrophotometry, Ultraviolet; Water | 1974 |
Synthesis and catalytic properties of the heptapeptide L-seryl-L-prolyl-L-cysteinyl-L-steryl-alpha-L-glutamyl-L-threonyl-L-tyrosine.
Topics: Acetates; Carboxypeptidases; Chromatography, Gel; Chromatography, Thin Layer; Cysteine; Dicyclohexylcarbodiimide; Esters; Glutamates; Hydrogen-Ion Concentration; Kinetics; Mathematics; Nitrophenols; Oligopeptides; Optical Rotation; Proline; Serine; Spectrophotometry; Spectrophotometry, Ultraviolet; Sulfhydryl Compounds; Threonine; Tyrosine | 1974 |
Transient-phase kinetics of alpha-chymotrypsin and other enzyme systems.
Topics: Acetates; Alkaline Phosphatase; Binding Sites; Chymotrypsin; Indoles; Kinetics; Mathematics; Models, Biological; Nitrophenols; Oscillometry; Protein Binding; Spectrophotometry; Spectrophotometry, Ultraviolet; Time Factors | 1974 |
On the transient formation of an acetyl enzyme intermediate during the hydrolysis of p-nitrophenyl acetate by pancreatic lipase.
Topics: Acetates; Acetylation; Animals; Binding Sites; Chromatography, Gel; Hydrogen-Ion Concentration; Kinetics; Lipase; Molecular Weight; Nitrophenols; Pancreas; Protein Binding; Spectrophotometry; Spectrophotometry, Ultraviolet; Swine; Tritium | 1974 |
Hydrolysis of acyl phosphates by alkaline phosphatases.
Topics: Acetates; Alkaline Phosphatase; Animals; Benzoates; Catalysis; Chemical Phenomena; Chemistry; Chickens; Chromatography, DEAE-Cellulose; Drug Stability; Escherichia coli; Half-Life; Hot Temperature; Hydrolysis; Intestines; Kinetics; Nitrophenols; Phosphoric Acids; Phthalic Acids; Spectrophotometry; Tromethamine | 1971 |
Hydrolysis of synthetic esters by the antibacterial agent in serum.
Topics: Acetates; Acetylcholine; Blood; Blood Bactericidal Activity; Calcium Chloride; Chemical Phenomena; Chemistry; Cysteine; Edetic Acid; Esterases; Ethylenes; Lysine; Magnesium; Mercury; Nitrophenols; Physostigmine; Quinine; Staphylococcus; Stearic Acids; Triacetin; Triolein; Zinc | 1966 |
The catalytic versatility of erythrocyte carbonic anhydrase. 3. Kinetic studies of the enzyme-catalyzed hydrolysis of p-nitrophenyl acetate.
Topics: Acetates; Acetazolamide; Animals; Azides; Bicarbonates; Bromides; Carbonic Anhydrase Inhibitors; Carbonic Anhydrases; Cattle; Chlorides; Cyanides; Erythrocytes; Fluorides; Hydrogen-Ion Concentration; In Vitro Techniques; Iodides; Kinetics; Nitrates; Nitrophenols; Phenylacetates; Thiocyanates | 1967 |
Purification and properties of horse erythrocyte carbonic anhydrases.
Topics: Acetates; Amino Acids; Animals; Carbonic Anhydrases; Chromatography; Electrophoresis; Erythrocytes; Horses; Kinetics; Nitrophenols; Optical Rotatory Dispersion; Spectrophotometry; Ultracentrifugation | 1968 |
Properties of thiol-subtilisin. The consequences of converting the active serine residue to cysteine in a serine protease.
Topics: Acetates; Amino Acids; Bacillus subtilis; Binding Sites; Cysteine; Fluorescence; Hydrogen-Ion Concentration; Nitrophenols; Optical Rotatory Dispersion; Peptide Hydrolases; Protein Binding; Serine; Spectrum Analysis; Tryptophan; Ultracentrifugation; Ultraviolet Rays | 1968 |
Direct measurement of acetylesterase in living protist cells.
Topics: Acetates; Acetylesterase; Bacillus megaterium; Bacteria; Cell Nucleus; Cytoplasm; Eukaryota; Fluoresceins; Fungi; Methods; Microscopy, Fluorescence; Myxomycetes; Nitrophenols; Phosphoric Acids; Physostigmine; Protoplasts; Sodium; Spores | 1969 |
Occurrence and biosynthesis of beta-glucuronidic linkages in heparin.
Topics: Acetates; Animals; Carbon Isotopes; Cartilage; Cattle; Chemical Phenomena; Chemistry; Chick Embryo; Chromatography, Gel; Chromatography, Ion Exchange; Chromatography, Paper; Electrophoresis, Paper; Glucosamine; Glucuronates; Glucuronidase; Heparin; Hexoses; Hyaluronic Acid; Liver; Mast Cells; Mast-Cell Sarcoma; Mice; Models, Biological; Mollusca; Neoplasms, Experimental; Nitrites; Nitrophenols; Nucleoside Diphosphate Sugars; Oligosaccharides; Serine; Transferases; Uracil Nucleotides; Uronic Acids | 1971 |
Effect of modification on physiochemical and biological properties of haptoglobin. 3. Antigenic reactivity of haptoglobin with blocked tyrosine or tryptophan residues.
Topics: Acetates; Acylation; Animals; Antigens; Binding Sites; Chemical Phenomena; Chemistry; Cross Reactions; Haptoglobins; Horses; Humans; Imidazoles; Immune Sera; Immunodiffusion; Immunoelectrophoresis; Nitrophenols; Peroxidases; Precipitin Tests; Protein Conformation; Rabbits; Tryptophan; Tyrosine | 1971 |
Catalytic versatility of erythrocyte carbonic anhydrase. IX. Kinetic studies of the enzyme-catalyzed hydrolysis of 3-pyridyl and nitro-3-pyridyl acetates.
Topics: Acetates; Acetazolamide; Aldehydes; Animals; Binding Sites; Carbonic Anhydrase Inhibitors; Carbonic Anhydrases; Catalysis; Cattle; Chemical Phenomena; Chemistry; Chromatography, Ion Exchange; Erythrocytes; Hydrogen-Ion Concentration; Kinetics; Magnetic Resonance Spectroscopy; Mathematics; Nitro Compounds; Nitrophenols; Protein Binding; Pyridines; Structure-Activity Relationship; Temperature | 1971 |
An improved fractionation system for pronase on CM-sephadex.
Topics: Acetates; Aminopeptidases; Benzoates; Carboxypeptidases; Caseins; Chromatography, Ion Exchange; Endopeptidases; Nitrophenols; Peptide Hydrolases; Pronase; Streptomyces; Streptomyces griseus; Trypsin; Tyrosine | 1971 |
A kinetic study of microencapsulated bovine carbonic anhydrase.
Topics: Acetates; Animals; Capsules; Carbonic Anhydrases; Cattle; Dicarboxylic Acids; Iodine Isotopes; Kinetics; Membranes, Artificial; Nitrophenols; Polyamines; Serum Albumin, Bovine; Solubility | 1971 |
Models for metalloenzymes. Zinc ion catalyzed phosphorylation of 1,10-phenanthroline-2-carbinol by adenosine triphosphate.
Topics: Acetates; Adenosine Diphosphate; Adenosine Triphosphate; Calcium; Catalysis; Chromatography, Ion Exchange; Chromatography, Paper; Cytosine Nucleotides; Guanosine Triphosphate; Kinetics; Mathematics; Methanol; Models, Chemical; Nitrophenols; Nucleotidyltransferases; Phenanthrolines; Spectrophotometry; Thymus Gland; Ultraviolet Rays; Uracil Nucleotides; Zinc | 1972 |
Esterase polymorphism in Aedes aegypti: the genetics and K m values of electrophoretically heterogeneous forms.
Topics: Acetates; Acrylamides; Aedes; Alleles; Animals; Colorimetry; Crosses, Genetic; Electrophoresis, Disc; Esterases; Gels; Genetic Variation; Genotype; Kinetics; Larva; Nitrophenols; Phenotype; Polymorphism, Genetic; Pupa | 1972 |
The role of entropy and enthalpy factors in kinetic specificity of -chymotrypsin. Temperature dependence study of acyl- -chymotrypsins deacylation.
Topics: Acetates; Acylation; Amino Acids; Catalysis; Chymotrypsin; Computers; Fatty Acids; Hydrolysis; Kinetics; Nitrophenols; Spectrophotometry; Structure-Activity Relationship; Temperature; Thermodynamics | 1972 |
Aryl-2-halogenoalkylamines. XXVI. Glucuronic, sulphuric and phosphoric esters of p-di-2-chloroethylaminophenol.
Topics: Acetates; Animals; Antineoplastic Agents; Chemical Phenomena; Chemistry; Esters; Glucuronates; Hydrolysis; Lethal Dose 50; Methanol; Mice; Nitrogen Mustard Compounds; Nitrophenols; Phenols; Phosphoric Acids; Plasmacytoma; Sulfuric Acids | 1972 |
A comparison of the utilization of methyl and p-nitrophenyl esters in determining the specificity of -chymotrypsin.
Topics: Acetates; Alanine; Catalysis; Chymotrypsin; Glycine; Hydrolysis; Kinetics; Leucine; Methanol; Nitrophenols; Phenylalanine; Stereoisomerism; Structure-Activity Relationship; Tryptophan; Valine | 1972 |
Further chemical modification studies on concanavalin A, the carbohydrate binding protein of the jack bean.
Topics: Acetates; Acylation; Alkylation; Azo Compounds; Benzyl Compounds; Bromine; Butanones; Chemical Phenomena; Chemical Precipitation; Chemistry; Concanavalin A; Dextrans; Glycosides; Imidazoles; Kinetics; Lectins; Nitrophenols; Protein Binding; Protein Denaturation; Spectrophotometry; Succinimides; Sulfenic Acids; Tryptophan; Tyrosine; Ultraviolet Rays | 1972 |
Membrane marker enzymes. Characterization of an arylesterase of guinea pig cerebral cortex utilizing p-nitrophenyl acetate as substrate.
Topics: Acetates; Ammonium Sulfate; Animals; Cadmium; Cerebral Cortex; Chemical Precipitation; Chromatography, Gel; Electrophoresis; Enzyme Activation; Esterases; Guinea Pigs; Hydrogen-Ion Concentration; Isoelectric Focusing; Kinetics; Manganese; Microsomes; Molecular Weight; Nitrophenols; Sodium Dodecyl Sulfate; Synaptosomes | 1972 |
A chemical and crystallographic study of carbamyl-chymotrypsin A.
Topics: Acetates; Amino Acids; Animals; Binding Sites; Carbamates; Carbon Isotopes; Cattle; Chemical Phenomena; Chemistry; Chromatography, Gel; Chromatography, Ion Exchange; Chymotrypsin; Cyanates; Cyanides; Cyanogen Bromide; Cysteine; Glycine; Models, Structural; Nitrophenols; Pancreas; Phenylalanine; Protein Conformation; Serine; Succinates; Water; X-Ray Diffraction | 1972 |
[Demonstration of acyl intermediary products in enzymatic reactions and model reactions using reaction spectra. Extinction differences (ED) and extinction difference quotient (EDQ) diagrams].
Topics: Acetates; Chymotrypsin; Cinnamates; Hydrolysis; Imidazoles; Nitrophenols; Spectrum Analysis | 1972 |
The catalytic hydrolysis of p-nitrophenyl acetate by thermally prepared copolymers of lysine and histidine.
Topics: Acetates; Catalysis; Chemical Phenomena; Chemistry; Esters; Histidine; Hot Temperature; Hydrolysis; Lysine; Nitrophenols; Peptides | 1972 |
Studies on the catalytic action of poly-alpha-amino acids. V. Hydrolyses of p-nitrophenyl acetate by poly-L-glutamic acid, poly-L-aspartic acid and the copolymer of L-glutamic acid and L-aspartic acid.
Topics: Acetates; Acrylates; Aspartic Acid; Glutamates; Hydrogen-Ion Concentration; Hydrolysis; Kinetics; Nitrophenols; Peptides; Polymers; Tartrates; Temperature | 1971 |
Amines as modifiers of the tryptic hydrolysis of neutral substrates.
Topics: Acetates; Amines; Binding Sites; Butylamines; Enzyme Activation; Esters; Ethylamines; Hydrolysis; Nitrophenols; Propylamines; Trypsin | 1971 |
Acylation of - and -chymotrypsins by p-nitrophenyl acetate. Enzyme-substrate complex formation and pH dependence.
Topics: 1-Propanol; Acetates; Acylation; Carbonates; Catalysis; Chemical Phenomena; Chemistry; Chymotrypsin; Hydrochloric Acid; Hydrogen-Ion Concentration; Hydrolysis; Kinetics; Mathematics; Models, Biological; Nitriles; Nitrophenols; Osmolar Concentration; Phosphates; Protein Binding; Solubility; Tromethamine; Water | 1971 |
Age and sex dependent variability of the activation characteristics of UDP-glucuronyltransferase in vitro.
Topics: Acetates; Aging; Aniline Compounds; Animals; Animals, Newborn; Bilirubin; Body Weight; Coumarins; Digitalis Glycosides; Enzyme Activation; Female; Glucosamine; Glucuronates; Hexosyltransferases; Kinetics; Liver; Male; Mice; Nitrophenols; Nitrosamines; Nucleoside Diphosphate Sugars; Phenolphthaleins; Phenols; Rats; Saponins; Sex Factors; Spirostans; Surface-Active Agents; Uracil Nucleotides | 1971 |
Enzymic radioassay for acetylcholine and choline in brain.
Topics: Acetates; Acetylcholine; Adenosine Triphosphate; Amino Alcohols; Ammonium Sulfate; Animals; Benzoates; Brain Chemistry; Butyrates; Carcinoma, Ehrlich Tumor; Carnitine; Chemical Precipitation; Choline; Chromatography, Ion Exchange; Chromatography, Thin Layer; Cytosine Nucleotides; Hydrolysis; Insecticides; Male; Methods; Mice; Mice, Inbred Strains; Microchemistry; Nitrophenols; Organophosphorus Compounds; Phosphoric Acids; Phosphorus Isotopes; Phosphotransferases; Rats; Rats, Inbred Strains; Succinylcholine | 1971 |
Proximal to distal variations in enzymes of the rat intestine.
Topics: Acetates; Alkaline Phosphatase; Animals; Colorimetry; Epithelial Cells; Epithelium; Esterases; Intestine, Small; Jejunum; Leucyl Aminopeptidase; Male; Nitrophenols; Proteins; Rats; Sucrase; Vibration | 1971 |
Hepatopancreas glycosidases of the abalone (Haliotus rufescens).
Topics: Acetates; Animals; Fucose; Galactosidases; Glucosamine; Glucosidases; Glucuronidase; Glycoside Hydrolases; Liver; Mannose; Mollusca; Nitrophenols; Pancreas; Xylose | 1971 |
Multiple forms of a highly purified -N-acetylhexosaminidase from hen oviduct.
Topics: Acetates; Ammonium Sulfate; Animals; Chemical Precipitation; Chromatography, DEAE-Cellulose; Chromatography, Ion Exchange; Electrophoresis, Disc; Enzyme Activation; Female; Galactosamine; Glucosamine; Glycoside Hydrolases; Hexosaminidases; Hydrogen-Ion Concentration; Isoelectric Focusing; Kinetics; Mercury; Molecular Weight; Nitrophenols; Oviducts; Silver; Structure-Activity Relationship; Sulfhydryl Compounds | 1971 |
Kinetics of hydrolysis of p-nitrophenyl thiolacetate by chymotrypsin.
Topics: Acetates; Acylation; Catalysis; Chymotrypsin; Hydrolysis; Kinetics; Nitrophenols | 1971 |
Aminoacyl derivatives of nucleosides, nucleotides, and polynucleotides. XVI. Effect of some anions on the reaction course of peptide synthesis with active esters.
Topics: Acetates; Adenosine; Amines; Amino Acids; Benzyl Compounds; Chemical Phenomena; Chemistry; Chromatography, Paper; Chromatography, Thin Layer; Dipeptides; Ethers; Ethers, Cyclic; Formates; Lysine; Nitrophenols; RNA, Transfer; Succinimides; Valine | 1971 |
Synthesis of a radioiodine-labeled 2,4-dinitrophenyl-hapten and its use for binding assays.
Topics: Acetates; Animals; Antigen-Antibody Reactions; Benzyl Compounds; Dinitrophenols; Haptens; Iodine Isotopes; Lysine; Nitrophenols; Phenols; Rabbits; Succinimides | 1971 |
Studies on the catalytic action of poly-alpha-amino acids. 3. Hydrolysis of p-nitrophenyl acetate by the copolymer of tryptophan and glutamic acid.
Topics: Acetates; Catalysis; Chemical Phenomena; Chemistry; Glutamates; Hydrogen-Ion Concentration; Nitrophenols; Polymers; Spectrum Analysis; Temperature; Tryptophan | 1970 |
Rate of acetylation of alpha-chymotrypsin by p-nitrophenyl [1-14C] acetate studied by isolation of [14C]-acetyl enzyme.
Topics: Acetates; Carbon Isotopes; Chromatography; Chymotrypsin; Hydrogen-Ion Concentration; Nitrophenols | 1970 |
Arylsulfatase multiplicity in Proteus rettgeri.
Topics: Acetates; Catechols; Cell-Free System; Chromatography, DEAE-Cellulose; Cyanides; Electrophoresis; Nitrophenols; Paper; Phosphates; Proteus; Sodium; Sodium Chloride; Spectrophotometry; Streptomycin; Sulfatases; Sulfates; Ultrasonics; Vibration | 1970 |
Effect of ascorbic acid on hexosaminidase activity.
Topics: Acetates; Ascorbic Acid; Chemical Phenomena; Chemistry; Coumarins; Glucosamine; Glycoside Hydrolases; Glycosides; Hexosamines; Humans; In Vitro Techniques; Infant; Lipidoses; Nitrophenols; Stimulation, Chemical | 1971 |
Imidazole group-catalyzed reactions in formaldehyde.
Topics: Acetates; Catalysis; Chemical Phenomena; Chemistry, Physical; Formaldehyde; Hydrolysis; Imidazoles; Kinetics; Nitrophenols | 1971 |
Effect of phenobarbital pretreatment on the metabolism of DDT in the rat and the bovine.
Topics: Acetates; Animals; Biotransformation; Cattle; DDT; Dichlorodiphenyldichloroethane; Female; Hydrocarbons, Halogenated; Liver; Milk; Nitrophenols; Parathion; Phenobarbital; Phosphoric Acids; Rats; Stimulation, Chemical | 1971 |
[Reaction of pyridine and picolines with 4-nitrophenoxyacetic acid N-chloromethylamide].
Topics: Acetates; Amides; Chemical Phenomena; Chemistry; Glycolates; Nitrophenols; Picolines; Pyridines | 1971 |
[Intermolecular forces with respect to model enzymatic reactions].
Topics: Acetates; Benzoates; Caproates; Catalysis; Energy Transfer; Enzymes; Formates; Histidine; Kinetics; Models, Chemical; Naphthalenes; Nitrophenols; Phenylacetates; Phthalic Acids; Thermodynamics | 1967 |
[Studies on ester-splitting enzymes of experimental animals and methods for their routine determination. 3. Monovalent monoester hydrolyzing enzymes in rat blood with special attention to acetylcholinesterases].
Topics: Acetates; Acetylcholine; Acetylcholinesterase; Animals; Buffers; Chemical Phenomena; Chemistry; Choline; Electrophoresis; Esterases; Esters; Ethanol; Flavoring Agents; Hydrogen-Ion Concentration; Naphthalenes; Nitrophenols; Rats; Succinates; Triglycerides; Tromethamine | 1967 |
The elastase-catalyzed hydrolysis of p-nitrophenyl trimethylacetate.
Topics: Acetates; Catalysis; Chemical Phenomena; Chemistry; Hydrogen-Ion Concentration; Nitrophenols; Pancreatic Elastase | 1968 |
Mechanim of action of guinea pig liver transglutaminase. V. The hydrolysis reaction.
Topics: Acetates; Amides; Amines; Animals; Binding Sites; Calcium; Carbon Isotopes; Glutamine; Glycine; Guinea Pigs; Hydroxylamines; Iodoacetates; Kinetics; Liver; Nitrophenols; Peptides; Protein Binding; Sulfhydryl Compounds; Transaminases | 1968 |
Steric effects in imidazole-catalyzed hydrolysis of esters of N-acetylserinamide and of p-nitrophenol.
Topics: Acetates; Amides; Catalysis; Chemical Phenomena; Chemistry; Chymotrypsin; Imidazoles; Models, Chemical; Nitrophenols; Serine | 1968 |
Effects of various chemical agents on drug metabolism and cholesterol biosynthesis.
Topics: Acetanilides; Acetates; Aminopyrine; Animals; Anticholesteremic Agents; Benzopyrenes; Carbon Isotopes; Chloramphenicol; Cholesterol; Depression, Chemical; Drug Synergism; Ethers; Ethylamines; Hexobarbital; Insecticides; Iproniazid; Liver; Male; Mevalonic Acid; Microsomes; Nitrophenols; Phenobarbital; Proadifen; Rabbits; Rats; Sleep; Time Factors | 1968 |
Synthesis and catalytic properties of the pentapeptide, Thr-Ala-Cys-His-Asp.
Topics: Acetates; Amino Acids; Catalysis; Chemical Phenomena; Chemistry; Nitrophenols; Peptides | 1968 |
X-ray contrast media. Glutaric and iminodiacetic acids as carriers of iodinated phenyl ring.
Topics: Acetates; Animals; Cats; Cholangiography; Contrast Media; Glutarates; Hydrocarbons, Halogenated; Imines; Infrared Rays; Iodine; Iodipamide; Nitriles; Nitrophenols; Spectrophotometry | 1968 |
Acid phosphatase activity in the digestive system of the desert locust Schistocerca gregaria (Forskål).
Topics: Acetates; Acid Phosphatase; Animals; Arsenic; Calcium; Digestive System; Fluorides; Hydrogen; Hydrogen-Ion Concentration; Insecta; Iron; Magnesium; Mercury; Nitrophenols; Phosphates; Potassium; Sodium; Temperature | 1968 |
[Pharmacological studies of tectoridin and tectorigenin].
Topics: Acetates; Animals; Cysteine; Estrus; Female; Flavonoids; Hyaluronoglucosaminidase; Iodine; Mice; Nitrophenols; Phenylbutazone; Pregnancy; Pyrimidines; Rabbits; Radiation Effects; Rats; Sleep; Thioglycolates | 1968 |
Studies on the catalytic actions of poly-alpha-amino acids. I. Hydrolysis of p-nitrophenyl acetate by an interaction field between hydroxyl and carboxyl groups of copoly(L-Tyr, L-Glu) or copoly(L-Tyr, L-Asp).
Topics: Acetates; Aspartic Acid; Chemical Phenomena; Chemistry; Glutamine; Hydrogen-Ion Concentration; Infrared Rays; Nitrophenols; Spectrum Analysis; Tyrosine | 1969 |
Kinetic properties of the alpha-lytic protease of Sorangium sp., a bacterial homologue of the pancreatopeptidases.
Topics: Acetates; Amino Acid Sequence; Arginine; Bacteria; Catalysis; Chymotrypsin; Deuterium; Electrophoresis; Esters; Histidine; Hydrogen-Ion Concentration; Kinetics; Nitrophenols; Pancreatic Elastase; Peptide Hydrolases; Protease Inhibitors; Protein Binding; Serine; Spectrophotometry; Trypsin; Tryptophan; Tyrosine | 1969 |
A specific anamnestic immune response induced by plant mitogens.
Topics: Acetates; Aminocaproates; Animals; Antibody Formation; Antigens; Chickens; Coliphages; Globulins; Lectins; Mercaptoethanol; Mice; Nitrophenols; Radiation Effects; Spleen | 1969 |
Proximity effect in catalysed systems: a dramatic effect on ester hydrolysis.
Topics: Acetates; Catalysis; Enzymes; Esters; Fatty Acids; Hydroxides; Imidazoles; Kinetics; Nitrophenols | 1969 |
Steric effects in the acylation of alpha-chymotrypsin.
Topics: Acetates; Buffers; Butyrates; Caproates; Chemical Phenomena; Chemistry; Chymotrypsin; Esters; Hydrogen-Ion Concentration; Kinetics; Nitrophenols; Propionates; Spectrophotometry; Valerates | 1969 |
Metabolic adaptation and the regulation of metabolism of a flagellate protozoan.
Topics: Acetates; Animals; Azides; Butyrates; Eukaryota; In Vitro Techniques; Nitrophenols; Oxygen Consumption; Propionates | 1965 |
The reactivity of the lysyl residues of cytochrome b5.
Topics: Acetates; Catalysis; Chemical Phenomena; Chemistry; Cytochromes; Hydrogen-Ion Concentration; Kinetics; Lysine; Nitrophenols; Spectrophotometry; Succinates | 1966 |
Transport and metabolism of acetate in rat brain cortex in vitro.
Topics: Acetates; Amino Acids; Ammonium Chloride; Animals; Butyrates; Carbon Isotopes; Cerebral Cortex; Glucose; Glycine; Nitrophenols; Ouabain; Phosphorus Isotopes; Potassium Chloride; Propionates; Rats; Sodium | 1966 |
A study of arylsulfatase activity in Proteus rettgeri.
Topics: Acetates; Catechols; Cyanides; Hydrogen-Ion Concentration; Nitrophenols; Phosphates; Proteus; Spectrophotometry; Sulfatases; Sulfates; Temperature | 1966 |
[Inhibitory effect of borates on the 3 step hydrolysis reaction of non-specific substrates by alpa chymotrypsin].
Topics: Acetates; Binding Sites; Borates; Chymotrypsin; Hydrogen-Ion Concentration; Kinetics; Nitrophenols | 1966 |
Mechanism of action of guinea pig liver transglutaminase. IV. The trimethylacyl enzyme.
Topics: Acetates; Animals; Binding Sites; Calcium; Carbon Isotopes; Catalysis; Guinea Pigs; Kinetics; Liver; Nitrophenols; Peptides; Protein Binding; Protein Hydrolysates; Spectrophotometry; Sulfhydryl Compounds; Transaminases | 1967 |
Amino-acids and peptides. XXV. The mechanism of the base-catalysed racemisation of the p-nitrophenyl esters of acylpeptides.
Topics: Acetates; Amino Acids; Catalysis; Chemistry, Organic; Esters; Hydroxides; Nitrophenols; Organic Chemistry Phenomena; Peptides | 1967 |
Studies on the influence of several metabolic inhibitors on the placenta observed by electron microscope. The possible existence of intracellular cell membrane in the syncytium cells.
Topics: Acetates; Animals; Biological Transport; Cell Membrane; Female; Humans; Microscopy, Electron; Nitrophenols; Ouabain; Placenta; Rabbits | 1967 |
The effect of lecithin dispersed to surfactants on the hydrolysis of p-nitrophenyl acetate.
Topics: Acetates; Cetrimonium; Cetrimonium Compounds; Hydrolysis; Kinetics; Micelles; Nitrophenols; Phosphatidylcholines; Polidocanol; Polyethylene Glycols; Surface-Active Agents | 1982 |
Kinetic characterization of liposomes.
Topics: Acetates; Hydrolysis; Kinetics; Liposomes; Nitrophenols | 1980 |
Effect of hydroxynitrobenzylation of tryptophan-177 on reactivity of active site cysteine-25 in papain.
Topics: Acetamides; Acetates; Alkylating Agents; Binding Sites; Cysteine; Ethylmaleimide; Glycine; Kinetics; Nitrophenols; Papain; Tryptophan | 1981 |
Carboxylesterases-amidases.
Topics: Acetates; Amidohydrolases; Animals; Butyrates; Carboxylesterase; Carboxylic Ester Hydrolases; Chemical Precipitation; Chromatography, Gel; Isoelectric Focusing; Isoenzymes; Male; Methods; Microsomes, Liver; Nitrophenols; Rats; Rats, Inbred Strains; Spectrophotometry; Substrate Specificity | 1981 |
Rapid removal of peracetic acid fumes from isolators.
Topics: Acetates; Alkalies; Animals; Carbonates; Humans; Hydrogen-Ion Concentration; Indicators and Reagents; Nitrophenols; Odorants; Peracetic Acid; Protective Devices; Solutions; Sterilization | 1980 |
Renal tumorigenicity of 1,1-dichloroethene in mice: the role of male-specific expression of cytochrome P450 2E1 in the renal bioactivation of 1,1-dichloroethene.
Topics: Acetates; Administration, Inhalation; Animals; Biotransformation; Blotting, Western; Carcinogens; Chlorzoxazone; Cytochrome P-450 CYP2E1; Cytochrome P-450 Enzyme System; Dichloroethylenes; Female; Humans; Hydroxylation; Kidney; Kidney Neoplasms; Liver; Lung; Male; Mice; Microsomes; Nitrophenols; Oxidation-Reduction; Oxidoreductases, N-Demethylating; Rats; Sex Factors; Species Specificity; Testosterone | 1995 |
Kinetics of inhibition of Penaeus penicillatus acid phosphatase by bromoacetic acid.
Topics: Acetates; Acid Phosphatase; Animals; Dose-Response Relationship, Drug; Enzyme Inhibitors; Kinetics; Nitrophenols; Organophosphorus Compounds; Penaeidae | 1998 |
Temperature-sensitive acetylesterase activity of haemagglutinin-esterase specified by respiratory bovine coronaviruses.
Topics: Acetates; Acetylesterase; Amino Acid Sequence; Animals; Cattle; Cattle Diseases; Cloning, Molecular; Coronavirus Infections; Coronavirus, Bovine; COS Cells; Esterases; Hemagglutinins, Viral; Mucins; Nitrophenols; Respiratory Tract Infections; Sequence Analysis, DNA; Submandibular Gland; Temperature; Transfection; Viral Fusion Proteins | 2000 |
An NMR-based metabonomic approach to the investigation of coelomic fluid biochemistry in earthworms under toxic stress.
Topics: Acetates; Animals; Fumarates; Magnetic Resonance Spectroscopy; Nitrophenols; Oligochaeta; Tritium | 2001 |
[Practicability study on a group of vigilant chemical compounds including chlorheridine diacetate].
Topics: Acetates; Anti-Bacterial Agents; Humans; Male; Microbial Sensitivity Tests; Neisseria gonorrhoeae; Nitrophenols; Sexually Transmitted Diseases; Spermatocidal Agents; Spermatozoa; Streptococcus | 2002 |
Effects of alternative carbon sources on biological transformation of nitrophenols.
Topics: Acetates; Aminophenols; Biodegradation, Environmental; Biomass; Carbon; Culture Media; Glucose; Methanol; Nitrophenols; Spectrophotometry, Ultraviolet | 2002 |
[The mechanism of transmethylation].
Topics: Acetates; Humans; Methionine; Nitrophenols | 1952 |
Serum esterases. I. Two types of esterase (A and B) hydrolysing p-nitrophenyl acetate, propionate and butyrate, and a method for their determination.
Topics: Acetates; Butyrates; Esterases; Humans; Lipid Metabolism; Nitrophenols; Propionates | 1953 |
The influence of 2,4-dinitrophenol on the oxidation of acetate and succinate by Escherichia coli.
Topics: 2,4-Dinitrophenol; Acetates; Dinitrophenols; Escherichia coli; Nitrophenols; Oxidation-Reduction; Succinates; Succinic Acid | 1954 |
Effect of fluoride and dinitrophenol on acetate activation in kidney and liver homogenates.
Topics: Acetates; Dinitrophenols; Fluorides; Kidney; Liver; Nitrophenols; Phosphates | 1955 |
[The effect of hypoxia, monoiodoacetate and 2-4 dinitrophenol on the heart isolated according the Langendorff method].
Topics: 2,4-Dinitrophenol; Acetates; Heart; Hypoxia; Nitrophenols | 1956 |
[Role of metabolism in graduated reactions of the myocardium].
Topics: Acetates; Humans; Myocardium; Nitrophenols | 1956 |
Observations on the catalyzed hydrolysis of p-nitrophenyl acetate by peptides of histidine and methylhistidine.
Topics: Acetates; Histidine; Hydrolysis; Methylhistidines; Nitrophenols; Peptides | 1959 |
The asymmetric acetylation of butan-2-ol by p-nitrophenyl acetate and alpha-chymotrypsin.
Topics: Acetates; Acetylation; Alcohols; Butanols; Chymotrypsin; Nitrophenols | 1960 |
The hydrolysis of p-nitrophenyl acetate catalyzed by 3-phosphoglyceraldehyde dehydrogenase.
Topics: Acetates; Glyceraldehyde 3-Phosphate; Hydrolysis; Nitrophenols; Oxidoreductases | 1961 |
An esterase of rat cerebral cortex acting on o-nitrophenyl acetate: method of assay, properties, and intracellular distribution.
Topics: Acetates; Animals; Cerebral Cortex; Colorimetry; Cytoplasm; Esterases; Nitrophenols; Rats | 1962 |
Renal tubular secretion of o-acetylaminohippurate.
Topics: Acetates; Hippurates; Humans; Kidney Tubules; Nitrophenols; Probenecid; Succinates | 1962 |
Influence of various drugs on the transport of 131-I and PAH across the cerebrospinal-fluid-blood barrier.
Topics: Acetates; Acetazolamide; Benzoates; Biological Transport; Blood-Brain Barrier; Fatty Acids; Iodine Isotopes; Nitrophenols; p-Aminohippuric Acid; Strophanthins | 1963 |
The kinetics of the alpha-chymotrypsin-catalyzed hydrolysis of p-nitrophenyl acetate.
Topics: Acetates; Chymotrypsin; Hydrolysis; Kinetics; Nitrophenols | 1962 |
Reactivity of peptide imidazole, amino, and phenolic groups towards p-nitrophenyl acetate.
Topics: Acetates; Imidazoles; Nitrophenols; Peptides | 1963 |
THE POSTULATED ACETYL ESTERASE ACTIVITY OF STREPTOKINASE.
Topics: Acetates; Acetylesterase; Deoxyribonuclease I; Naphthalenes; Nitrophenols; Pharmacology; Research; Spectrophotometry; Streptodornase and Streptokinase; Streptokinase | 1963 |
STUDIES ON ISOTOPIC ACYL EXCHANGE. I. KINETICS AND MECHANISM OF ACYL EXCHANGE REACTION OF P-NITROPHENYL ACETATE.
Topics: Acetates; Carbon Isotopes; Chemistry, Pharmaceutical; Kinetics; Nitrobenzenes; Nitrophenols; Research | 1964 |
THE PH OF UREA SOLUTIONS.
Topics: Acetates; Ammonium Chloride; Colorimetry; Electrolysis; Hydrochloric Acid; Hydrogen-Ion Concentration; Hydroxides; Nitrophenols; Research; Sodium Chloride; Solutions; Urea | 1964 |
STUDIES ON THE MECHANISM AND ACTIVE SITE FOR THE ESTEROLYTIC ACTIVITY OF 3-PHOSPHOGLYCERALDEHYDE DEHYDROGENASE.
Topics: Acetates; Arsenic; Benzoates; Carbonates; Catalytic Domain; Cysteine; Enzyme Inhibitors; Glutathione; Glyceraldehyde 3-Phosphate; Glyceraldehyde-3-Phosphate Dehydrogenases; Hydrogen-Ion Concentration; Nitrophenols; Research; Sulfhydryl Compounds | 1964 |
A KINETIC STUDY OF THE REACTION OF THIOLS WITH P-NITROPHENYL ACETATE.
Topics: Acetates; Catalysis; Cysteine; Glutathione; Homocysteine; Kinetics; Mercaptoethylamines; Nitrophenols; Research; Spectrophotometry; Sulfhydryl Compounds | 1964 |
BIOSYNTHESIS OF THE PHENYLPROPANOID MOIETY OF CHLORAMPHENICOL.
Topics: Acetates; Chemical Phenomena; Chemistry; Chloramphenicol; Glucose; Glycine; Lactates; Metabolism; Nitrophenols; Phenylalanine; Research; Serine; Shikimic Acid; Streptomyces | 1964 |
STUDIES ON ISOTOPIC ACYL EXCHANGE. II. EFFECTS OF BASES AND SOLVENTS ON THE RATE OF ACYL EXCHANGE BETWEEN P-NITROPHENYL ACETATE AND ACETIC ACID.
Topics: Acetates; Acetic Acid; Chemical Phenomena; Chemistry; Nitrophenols; Pyridines; Research; Solvents | 1965 |
THE ACTIVITY OF HUMAN GASTRIC LIPASE TOWARDS P-NITROPHENYL ESTERS.
Topics: Acetates; Benzoates; Butyrates; Caproates; Caprylates; Colorimetry; Esters; Fatty Acids; Gastric Juice; Isoflurophate; Lipase; Nitrophenols; Propionates | 1965 |
Enzyme-coupled assay of acetylxylan esterases on monoacetylated 4-nitrophenyl beta-D-xylopyranosides.
Topics: Acetates; Acetylesterase; Fungi; Glycosides; Kinetics; Nitrophenols; Streptomyces lividans; Xylosidases | 2004 |
Stir bar sorptive extraction with in situ de-conjugation and thermal desorption gas chromatography-mass spectrometry for measurement of 4-nonylphenol glucuronide in human urine sample.
Topics: Acetates; Adult; Biochemistry; Calibration; Chemistry, Pharmaceutical; Dimethylpolysiloxanes; Gas Chromatography-Mass Spectrometry; Glucuronates; Hot Temperature; Humans; Mass Spectrometry; Models, Chemical; Nitrophenols; Reproducibility of Results; Research Design; Silicones; Water Pollutants, Chemical | 2006 |
Colorimetric recognition of anions using preorganized tetra-amidourea derived calix[4]arene sensors.
Topics: Acetates; Anions; Calixarenes; Colorimetry; Diphosphates; Fluorides; Magnetic Resonance Spectroscopy; Nitrophenols; Phenols; Spectrophotometry, Ultraviolet; Urea | 2007 |
Thermodynamics of the hydrolysis reactions of 1-naphthyl acetate, 4-nitrophenyl acetate, and 4-nitrophenyl α-L-arabinofuranoside.
Topics: Acetates; Arabinose; Glycosides; Hydrolysis; Molecular Structure; Naphthols; Nitrophenols; Thermodynamics | 2010 |
Description of Citricoccus nitrophenolicus sp. nov., a para-nitrophenol degrading actinobacterium isolated from a wastewater treatment plant and emended description of the genus Citricoccus Altenburger et al. 2002.
Topics: Acetates; Actinobacteria; Base Composition; Molecular Sequence Data; Nitrates; Nitrites; Nitrophenols; Waste Disposal, Fluid; Water Microbiology | 2011 |
Acylation of heteroaromatic amines: facile and efficient synthesis of a new class of 1,2,3-triazolo[4,5-b]pyridine and pyrazolo[4,3-b]pyridine derivatives.
Topics: Acetates; Acylation; Amines; Molecular Structure; Nitriles; Nitrophenols; Pyridines; Triazoles; Zeolites | 2011 |
Investigating the CO2 uncaging mechanism of nitrophenylacetates by means of fs-IR spectroscopy and quantum chemical calculations.
Topics: Acetates; Carbon Dioxide; Decarboxylation; Isomerism; Nitrophenols; Quantum Theory; Spectrophotometry, Infrared | 2011 |
Differential induction, purification and characterization of cold active lipase from Yarrowia lipolytica NCIM 3639.
Topics: Acetates; Amino Acid Sequence; Chromatography, Liquid; Cold Temperature; Electrophoresis, Polyacrylamide Gel; Enzyme Induction; Enzyme Stability; Extracellular Space; Hydrogen-Ion Concentration; Hydrolysis; Ions; Kinetics; Lipase; Mass Spectrometry; Metals; Molecular Sequence Data; Molecular Weight; Monoterpenes; Nitrophenols; Olive Oil; Organophosphorus Compounds; Peptide Mapping; Plant Oils; Polysorbates; Substrate Specificity; Temperature; Time Factors; Yarrowia | 2011 |
Validation of spectrophotometric assays for serum paraoxonase type-1 measurement in dogs.
Topics: Acetates; Animals; Aryldialkylphosphatase; Biomarkers; Carboxylic Ester Hydrolases; Dogs; Female; Male; Nitrophenols; Oxidative Stress; Phenols; Spectrophotometry | 2012 |
Rapid establishment of p-nitrophenol biodegradation in acetate-fed aerobic granular sludge.
Topics: Acetates; Aerobiosis; Bacteria; Biodegradation, Environmental; Environmental Pollutants; Kinetics; Nitrophenols; RNA, Ribosomal, 16S; Sewage | 2012 |
Interactions of Paraoxonase-1 with Pharmacologically Relevant Carbamates.
Topics: Acetates; Aryldialkylphosphatase; Carbamates; Carbofuran; Carboxylic Ester Hydrolases; Humans; Models, Molecular; Nitrophenols; Phenols; Terbutaline | 2020 |