hydrochloric acid has been researched along with urea in 130 studies
Timeframe | Studies, this research(%) | All Research% |
---|---|---|
pre-1990 | 101 (77.69) | 18.7374 |
1990's | 12 (9.23) | 18.2507 |
2000's | 11 (8.46) | 29.6817 |
2010's | 5 (3.85) | 24.3611 |
2020's | 1 (0.77) | 2.80 |
Authors | Studies |
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Finch, A; Gardner, PJ; Ledward, DA; Menashi, S | 1 |
Oda, T; Tanaka, T; Tsutsui, K | 1 |
Bourke, E; Carlyle, JE; Fine, A | 1 |
Agishi, T; Aida, K; Era, K; Kaneko, I; Ota, K; Suwa, S | 1 |
Burda, K; Doyle, D; McCoy, EC; Wiltberger, H; Winter, AJ | 1 |
Holmberg, K; Nord, CE; Wadström, T | 1 |
Carson, JA; Gormican, A | 1 |
Gorshein, D | 1 |
Handa, T; Nakagaki, M | 1 |
Chow, YL; Polo, J | 1 |
Bourke, E; Oliver, J | 2 |
Bell, FR; Mostaghni, K | 1 |
Henkin, RI; McConnell, RJ; Menendez, CE; Rivlin, RS; Smith, FR | 1 |
DeWys, WD; Walters, K | 1 |
Dell, RB; Henkin, RI; Smith, FR | 1 |
Goñi, FM; Rial, E; Viguera, AR | 1 |
Cvitko, E; Denehy, GE; Swift, EJ | 1 |
Charland, R; de Grandmont, P; Prévost, AP | 1 |
Akatsu, T; Fuse, Y; Kinoshita, T; Kosano, H; Kugai, N; Maemura, M; Nagata, N; Shimauchi, T; Takatani, O; Tsuda, H | 1 |
Deems, RO; Friedman, MI | 1 |
Yuasa, S | 1 |
Bleviss, M; Easterbrook, KB | 1 |
Belyavin, G; David-West, TS | 1 |
Attia, IA; Ibrahim, EA; Youssef, MK | 1 |
Cho, HJ; Ingram, DG | 1 |
Hamana, K; Iwai, K | 1 |
Madapallimattam, G; Saidel, LJ | 1 |
Chilson, OP; Kaplan, NO; Kitto, GB | 1 |
Henkin, RI | 4 |
Velican, C | 1 |
Hakala, MT | 1 |
Hoffman, P; Mashburn, TA | 1 |
Kamahora, J; Kondo, M; Nomaguchi, H; Takeuchi, M | 1 |
Goyer, RA; Moore, JF; Wilson, M | 1 |
Garrigus, US; Owens, FN; Tiwari, AD | 1 |
Blobel, R; Schlumberger, HD | 1 |
van der Drift, C; van Helvoort, PE; Vogels, GD | 1 |
Scott, WA | 1 |
Kimura, T; Nakamura, S | 1 |
Christensen, TB; Ruud, E | 1 |
Dannenberg, AM; Hayes, CJ; James, SP; McAdoo, MH; Sanner, JH | 1 |
Tung, AK | 1 |
Mazué, AG; Navarro, J; Richer, G; Vallée, E | 1 |
Beall, JA; Crissman, JK; Katz, S | 1 |
Crissman, JK; Katz, S; Roberson, LC | 1 |
Hay, J; Stevely, WS; Tyler, SJ | 1 |
Holden, JT; Wilson, OH | 1 |
Baylor, MB; Roslansky, PF | 1 |
Leonardopoulos, J; Papavassiliou, J | 1 |
Woods, EF | 1 |
Cohen, S; Laster, LL; Stewart, GG | 1 |
Buckmire, FL; Murray, RG | 1 |
Fox, EN; Wittner, MK | 1 |
Baltz, RH; Barnwell, PA; Huber, FM | 1 |
Campbell, LL; Hulett-Cowling, FM | 1 |
Hardt, H; Malkin, S | 1 |
Arif, BM; Faulkner, P | 1 |
Lenaz, G; Masotti, L; Parenti-Castelli, G; Sechi, AN | 1 |
Bradley, DF; Henkin, RI | 1 |
Henkin, RI; Hoye, R; Mattern, CF; Schechter, PJ | 1 |
Crescenzi, V; Delben, F | 1 |
Lehrer, SS | 1 |
Hamaguchi, K; Ikeda, K; Shimaki, N | 1 |
Hnilica, LS; Johnson, AW | 1 |
Katz, S; Miller, JE | 1 |
Bielka, H; Koppitz, D; Westermann, P | 1 |
Laurisin, E | 1 |
Berg, T; Catsimpoolas, N; Meyer, EW | 1 |
Fleming, P | 1 |
Scott, D | 1 |
Christiansen, RL; Henkin, RI | 2 |
Tauber, SD | 1 |
Church, DC; Goatcher, WD | 1 |
Kimura, T; Padmanabhan, R | 1 |
Henkin, RI; Wolfe, SM | 1 |
Nitta, M | 1 |
Iwata, T; Kigasawa, K; Nakaguro, H; Shimizu, H; Tanaka, H | 1 |
Comings, DE; Okada, TA | 1 |
Lenaz, G; Masotti, L; Parenti-Castelli, G; Sechi, AM | 1 |
Carpenter, FH; Levy, D | 1 |
Alexander, SS; Pace, CN | 1 |
Okumura, J; Tasaki, I | 1 |
Bartter, FC; Henkin, RI; Keiser, HR; Sjoerdsma, A | 1 |
Banks, BE; Doonan, S; Gauldie, J; Lawrence, AJ; Vernon, CA | 1 |
Pincock, RE; Tong, MM | 1 |
Lea, DJ; Zanelli, JM | 1 |
Cluskey, JE; Wu, YV | 1 |
Meacock, SC; Sehon, AH | 1 |
Henkin, RI; Hoye, RC | 1 |
Dillon, WW; Romans, RG | 1 |
Beschi, RJ; Pittman, JA | 1 |
Bezkorovainy, A; Grohlich, D | 1 |
Merten, JJ; Roy, RB | 1 |
Crandall, ED; Kim, KJ | 1 |
Dass, PD; Jackson, A; Phromphetcharat, V; Welbourne, TC | 1 |
Currey, HS; Hirsch, AA; Malcolm, R; Moskowitz, G; O'Neil, PM | 1 |
Kasper, H; Sommer, H | 1 |
Blommaart, PJ; Boon, L; Lamers, WH; Meijer, AJ; Schoolwerth, AC | 2 |
Chaiwun, B; Cote, RJ; Imam, A; Shi, SR; Taylor, CR; Young, L | 1 |
Lardner, AL; O'Donovan, DJ | 1 |
Gonyou, HW; Marden, JI; Murphy, MR; Nombekela, SW | 1 |
Thombre, DP; Vijayalakshmi, S | 1 |
King, NM; Mok, NY; Pang, MK; Tong, LS; Wei, SH | 1 |
McEvoy, SA | 1 |
Miyatake, K; Nakano, Y; Sakamoto, M; Yamaji, R | 1 |
Goto, J; Hazeki, N; Kanazawa, I; Tukamoto, T | 1 |
Gold, BD; Song, Q; Swaminathan, B; Zirnstein, GW | 1 |
Huckabee, TM | 1 |
Bartlett, DW | 1 |
Klein, JD; Roberts, BR; Rouillard, P; Sands, JM | 1 |
BREESE, K; BULL, HB; FERGUSON, GL; SWENSON, CA | 1 |
DEMPSEY, EF; KELLER, A; LEAF, A | 1 |
Antalík, M; Varhac, R | 1 |
Bolen, DW; Ferreon, AC | 1 |
Isoyama, M; Wada, S | 1 |
Ulukapi, H | 1 |
Khan, SA; Saleem, K; Singh, N | 1 |
Bojic, J; Dimitrijevic, J; Radovanovic, B | 1 |
Sharp, KA; Vanderkooi, JM; Zelent, B | 1 |
Briois, V; Molina, EF; Pulcinelli, SH; Santilli, CV | 1 |
Ivnitsky, JJ; Malakhovsky, VN; Rejuniuk, VL; Schaefer, TV | 1 |
Duncan, G; McCord, BR; Thompson, RE | 1 |
Nawata, CM; Walsh, PJ; Wood, CM | 1 |
Jacobsen, EN; Kutateladze, DA | 1 |
3 trial(s) available for hydrochloric acid and urea
Article | Year |
---|---|
The effects of administrations of HCl, NH4Cl and NH4HCO3 on the excretion of urea and ammonium in man.
Topics: Adult; Ammonium Chloride; Bicarbonates; Humans; Hydrochloric Acid; Quaternary Ammonium Compounds; Urea | 1977 |
The effects of corticosteroids and ACTH on sensory systems.
Topics: Adolescent; Adrenocorticotropic Hormone; Adult; Auditory Perception; Bicarbonates; Clinical Trials as Topic; Cortisone; Cushing Syndrome; Desoxycorticosterone; Dexamethasone; Feedback; Humans; Hydrochloric Acid; Hydrocortisone; Middle Aged; Potassium Chloride; Smell; Sodium Chloride; Sucrose; Taste; Urea | 1970 |
Effect of different bleaching techniques on enamel surface microhardness.
Topics: Carbamide Peroxide; Dental Enamel; Drug Combinations; Enamel Microabrasion; Hardness; Humans; Hydrochloric Acid; Hydrogen Peroxide; Oxidants; Peroxides; Surface Properties; Time Factors; Tooth Bleaching; Urea | 2007 |
127 other study(ies) available for hydrochloric acid and urea
Article | Year |
---|---|
The enthalpy of interaction between collagen fibres and denaturing solvents.
Topics: Animals; Cattle; Collagen; Hydrochloric Acid; Hydrogen-Ion Concentration; Kinetics; Protein Conformation; Protein Denaturation; Thermodynamics; Urea | 1976 |
A simple and specific determination of ketohexoses with urea and perchloric acid.
Topics: Colorimetry; Fructose; Hexoses; Hydrochloric Acid; Ketoses; Pentoses; Perchlorates; Sulfuric Acids; Urea | 1977 |
A new method of urea removal using urease and expanded polytetrafluoroethylene membrane.
Topics: Ammonia; Animals; Dogs; Enzymes, Immobilized; Hydrochloric Acid; In Vitro Techniques; Membranes, Artificial; Polytetrafluoroethylene; Renal Dialysis; Solutions; Urea; Urease | 1979 |
Flagellar ultrastructure and flagella-associated antigens of Campylobacter fetus.
Topics: Agglutination Tests; Antigens, Bacterial; Bacillus subtilis; Bacteria; Campylobacter fetus; Flagella; Hydrochloric Acid; Immunodiffusion; Immunoelectrophoresis; Microscopy, Electron; Movement; Species Specificity; Tromethamine; Urea; Water | 1975 |
Serological studies of actionomyces israelii by crossed immunoelectrophoresis: standard antigen-antibody system for A. israelii.
Topics: Actinomyces; Animals; Antibodies, Bacterial; Antigen-Antibody Complex; Antigens, Bacterial; Cross Reactions; Cytoplasm; Hydrochloric Acid; Immune Sera; Immunodiffusion; Immunoelectrophoresis; Rabbits; Sonication; Tissue Extracts; Trichloroacetic Acid; Urea | 1975 |
Taste acuity and food attitudes of selected patients with cancer.
Topics: Adult; Aged; Attitude to Health; Breast Neoplasms; Colonic Neoplasms; Diet; Female; Fluorouracil; Food Preferences; Humans; Hydrochloric Acid; Male; Middle Aged; Sodium Chloride; Sucrose; Taste; Taste Threshold; Urea | 1977 |
Posthypophysectomy taste abnormalities: their relationship to remote effects of cancer.
Topics: Breast Neoplasms; Female; Humans; Hydrochloric Acid; Hypophysectomy; Male; Neoplasms; Pituitary Gland; Sodium Chloride; Sucrose; Taste Disorders; Taste Threshold; Urea | 1977 |
[Miscibility of hexadecyl dihydrogen phosphate and cholesterol in mixed monolayers (author's transl)].
Topics: Chemical Phenomena; Chemistry, Physical; Cholesterol; Hydrochloric Acid; Organophosphorus Compounds; Solutions; Surface Properties; Urea | 1976 |
Efficient degradation of nitrosamines by photolysis.
Topics: Dimethylnitrosamine; Hydrochloric Acid; Nitrosamines; Photolysis; Ultraviolet Rays; Urea; Water | 1976 |
Adaptations in urea ammonium excretion in metabolic acidosis in the rat: a reinterpretation.
Topics: Acidosis; Adaptation, Physiological; Ammonium Chloride; Analysis of Variance; Animals; Bicarbonates; Hydrochloric Acid; Male; Quaternary Ammonium Compounds; Rats; Sodium; Urea | 1975 |
Duodenal control of gastric emptying in the milk-fed calf.
Topics: Abomasum; Acetates; Ammonium Chloride; Animals; Bicarbonates; Calcium Chloride; Catheterization; Cattle; Duodenum; Gastrointestinal Motility; Glucose; Hydrochloric Acid; Hypotonic Solutions; Isotonic Solutions; Lactose; Milk; Potassium Chloride; Sodium Chloride; Urea | 1975 |
Defects of taste and smell in patients with hypothyroidism.
Topics: Adult; Aged; Dysgeusia; Female; Humans; Hydrochloric Acid; Hypothyroidism; Male; Middle Aged; Nitrobenzenes; Pyridines; Smell; Sodium Chloride; Sucrose; Taste; Taste Disorders; Thyroxine; Triiodothyronine; Urea | 1975 |
Abnormalities of taste sensation in cancer patients.
Topics: Adult; Aged; Anorexia; Body Weight; Female; Humans; Hydrochloric Acid; Male; Middle Aged; Neoplasms; Sodium Chloride; Sucrose; Taste Disorders; Taste Threshold; Urea | 1975 |
Adaptations in metabolic acidosis: a reinterpretation.
Topics: Acidosis; Ammonium Chloride; Animals; Bicarbonates; Glutamine; Guinea Pigs; Hydrochloric Acid; Kidney; Methionine Sulfoximine; Quaternary Ammonium Compounds; Rats; Urea | 1975 |
Disordered gustatory acuity in liver disease.
Topics: Anorexia; Chronic Disease; Hepatitis; Hepatitis A; Humans; Hydrochloric Acid; Liver Cirrhosis; Sodium Chloride; Stimulation, Chemical; Sucrose; Urea | 1976 |
The uncoupling protein from brown adipose tissue mitochondria. The environment of the tryptophan residues as revealed by quenching of the intrinsic fluorescence.
Topics: Adipose Tissue, Brown; Animals; Carrier Proteins; Cricetinae; Guanidine; Guanidines; Hydrochloric Acid; Ion Channels; Mathematics; Membrane Proteins; Mitochondria; Mitochondrial Proteins; Protein Conformation; Protein Denaturation; Spectrometry, Fluorescence; Tryptophan; Uncoupling Protein 1; Urea | 1992 |
Improved esthetics with a combined bleaching technique: a case report.
Topics: Adolescent; Carbamide Peroxide; Complex Mixtures; Dental Devices, Home Care; Dentifrices; Drug Combinations; Esthetics, Dental; Female; Fluorosis, Dental; Humans; Hydrochloric Acid; Incisor; Peroxides; Silicates; Silicic Acid; Tooth Bleaching; Urea | 1992 |
[Enamel microabrasion].
Topics: Carbamide Peroxide; Dental Enamel; Drug Combinations; Humans; Hydrochloric Acid; Hydrogen Peroxide; Peroxides; Tooth Bleaching; Tooth Discoloration; Urea | 1991 |
Enhancement of cyclic adenosine monophosphate content in bone cells by the factor extracted from a pancreatic cancer associated with hypercalcemia.
Topics: Animals; Bone and Bones; Calcitonin; Cells, Cultured; Chromatography, Gel; Cyclic AMP; Ethanol; Female; Fetus; Humans; Hydrochloric Acid; Hypercalcemia; Mice; Middle Aged; Pancreatic Neoplasms; Paraneoplastic Endocrine Syndromes; Parathyroid Hormone; Rats; Tissue Extracts; Urea | 1986 |
Altered preferences for sucrose, sodium chloride, urea and hydrochloric acid solutions in an animal model of cholestatic liver disease.
Topics: Animals; Cholestasis, Extrahepatic; Drinking; Hydrochloric Acid; Male; Rats; Rats, Inbred Strains; Sodium Chloride; Sucrose; Taste; Urea | 1988 |
Formation of alpha-amino-gamma, delta-dihydroxyadipic acid by boiling D-glucuronolactone and urea in 6 mol/1 hydrochloric acid.
Topics: 2-Aminoadipic Acid; Amino Acids, Dicarboxylic; Electrophoresis, Paper; Glucuronates; Hot Temperature; Humans; Hydrochloric Acid; Urea | 1986 |
Self-assembly of bacteriophage lambda tails.
Topics: Acetates; Animals; Antigens; Buffers; Centrifugation, Density Gradient; Cesium; Chlorides; Chromatography; Chromatography, Gel; Coliphages; Complement Fixation Tests; Escherichia coli; Genetics, Microbial; Glycine; Hydrochloric Acid; Hydrogen-Ion Concentration; Immune Sera; Lysogeny; Microscopy, Electron; Molecular Weight; Mutation; Neutralization Tests; Rabbits; Sodium Hydroxide; Spectrophotometry; Staining and Labeling; Temperature; Uranium; Urea; Viral Proteins | 1971 |
Biophysical studies on the action of guanidine hydrochloride and urea on influenza viruS A-Singapore-57.
Topics: Animals; Carbon Radioisotopes; Centrifugation, Density Gradient; Chick Embryo; Guanidines; Hemagglutination Tests; Hemagglutinins, Viral; Hydrochloric Acid; Microscopy, Electron; Neuraminidase; Orthomyxoviridae; Staining and Labeling; Urea; Viral Proteins | 1973 |
Paper chromatographic determination of tetracycline.
Topics: Chromatography, Paper; Dosage Forms; Drug Combinations; Drug Stability; Edetic Acid; Hydrochloric Acid; Isomerism; Methanol; Methods; Oleandomycin; Phosphates; Salts; Tetracycline; Urea | 1973 |
The antigen and virus of Aleutian disease in mink.
Topics: Aleutian Mink Disease; Ammonium Sulfate; Animals; Antigens, Viral; Centrifugation, Density Gradient; Fluorocarbon Polymers; Formaldehyde; Genotype; Hot Temperature; Hydrochloric Acid; Immunoelectrophoresis; Liver; Lymph Nodes; Microscopy, Electron; Mink; Parvoviridae; Spleen; Ultracentrifugation; Urea; Viruses, Unclassified | 1974 |
Gel chromatography and gel electrophoresis of histones in denaturing solvents. Limited dependence on molecular weight.
Topics: Animals; Binding Sites; Cattle; Chickens; Chromatography, Gel; Disulfides; Electrophoresis, Polyacrylamide Gel; Erythrocytes; Guanidines; Histones; Hydrochloric Acid; Hydrogen-Ion Concentration; Molecular Weight; Oxidation-Reduction; Protein Binding; Protein Conformation; Sodium Dodecyl Sulfate; Species Specificity; Spectrophotometry, Ultraviolet; Tetrahymena pyriformis; Thymus Gland; Urea | 1974 |
The effect of protein precipitants on alpha-chymotrypsin and other enzymes.
Topics: Animals; Binding Sites; Catalase; Cattle; Chemical Precipitation; Chromatography, Gel; Chromatography, Ion Exchange; Chymotrypsin; Dialysis; Esterases; Ethanol; Fructose-Bisphosphate Aldolase; Humans; Hydrochloric Acid; Kinetics; L-Lactate Dehydrogenase; Nephrosis; Pepsin A; Picrates; Rabbits; Ribonucleases; Salicylates; Solubility; Trichloroacetic Acid; Trypsin; Urea | 1970 |
Factors affecting the reversible dissociation of dehydrogenases.
Topics: Animals; Cattle; Chemical Phenomena; Chemistry; Guanidines; Hydrochloric Acid; L-Lactate Dehydrogenase; Malate Dehydrogenase; NAD; Poultry; Urea | 1965 |
Histochemical evidence for the role of macromolecular structural stability in the pathogenesis of diseases.
Topics: Adult; Aged; Aorta; Arteriosclerosis; Arthritis, Rheumatoid; Collagen; Connective Tissue; Ear Ossicles; Female; Galactosidases; Gastric Mucosa; Glycoside Hydrolases; Hepatitis A; Histocytochemistry; Humans; Hyaluronoglucosaminidase; Hydrochloric Acid; Hydroxides; Liver Diseases; Macromolecular Substances; Male; Microbial Collagenase; Middle Aged; Muramidase; Neuraminidase; Otosclerosis; Sodium Chloride; Stomach Ulcer; Synovial Membrane; Urea | 1970 |
Uptake and distribution of 4,4'-diacetyl-diphenyl-urea-bis-guanylhydrazone in sensitive and resistant sarcoma 180 cells in vitro.
Topics: Acetamides; Aldehydes; Anilides; Animals; Azo Compounds; Biological Transport; Carbon Isotopes; Cell Fractionation; Cell Line; Cell Nucleus; Cerebrosides; Choline; Dinitrophenols; Drug Synergism; Guanine; Hydrazines; Hydrochloric Acid; Imidazoles; Iodoacetates; Kinetics; Microsomes; Mitochondria; Mutation; Phenazines; Phosphates; Phosphatidylcholines; Phosphatidylethanolamines; Phosphatidylinositols; Polyamines; Sarcoma 180; Sodium Hydroxide; Spermine; Sphingomyelins; Temperature; Thermodynamics; Urea; Vincristine | 1971 |
Comparative fractionation studies of cartilage proteinpolysaccharides.
Topics: Animals; Cartilage; Cattle; Centrifugation, Density Gradient; Chemical Precipitation; Collagen; Electrophoresis; Ethanol; Galactosamine; Glucosamine; Glycoproteins; Guanidines; Hydrochloric Acid; Hydroxyproline; Macromolecular Substances; Microbial Collagenase; Nasal Septum; Proteins; Ultracentrifugation; Urea | 1971 |
Fluorescence studies on polyoma virus.
Topics: Acetates; Fluorescence; Hemagglutination Tests; Hydrochloric Acid; Polyomavirus; Protein Denaturation; Radiation Effects; Sodium Hydroxide; Spectrophotometry; Ultraviolet Rays; Urea; Viral Proteins | 1973 |
Lead-induced inclusion bodies. Solubility, amino acid content, and relationship to residual acidic nuclear proteins.
Topics: Amino Acids; Animals; Centrifugation, Density Gradient; Chelating Agents; DNA; Histones; Hydrochloric Acid; Inclusion Bodies; Kidney; Lead; Lead Poisoning; Male; Microscopy, Electron; Nucleoproteins; Rats; RNA; Sodium Chloride; Sodium Dodecyl Sulfate; Sodium Hydroxide; Solubility; Solvents; Urea | 1973 |
Metabolic pathways of biuret degradation and formation of a biuret-complex in the rumen.
Topics: Amides; Ammonia; Animals; Carbon Dioxide; Carbon Radioisotopes; Dialysis; Edetic Acid; Fistula; Hydrochloric Acid; In Vitro Techniques; Rumen; Sheep; Silicon Dioxide; Urea; Urease | 1973 |
[Reoxidation of the disulfide bridges of human chorionic gonadotropin (HCG)].
Topics: Chemical Phenomena; Chemistry; Chorionic Gonadotropin; Guanidines; Humans; Hydrochloric Acid; Hydrogen-Ion Concentration; Iodoacetates; Mercaptoethanol; Sulfides; Urea | 1969 |
S-ureidoglycolate dehydrogenase: purification and properties.
Topics: Alcohol Oxidoreductases; Alcohols; Arthrobacter; Carboxylic Acids; Chromatography, DEAE-Cellulose; Chromatography, Gel; Chromatography, Ion Exchange; Chromatography, Thin Layer; Drug Stability; Glycolates; Glyoxylates; Hot Temperature; Hydrochloric Acid; Hydrogen-Ion Concentration; Isocitrates; Kinetics; Lactates; Malates; NAD; NADP; Osmolar Concentration; Stereoisomerism; Tromethamine; Urea; Zinc | 1971 |
Physical properties of glucose 6-phosphate dehydrogenase from Neurospora crassa.
Topics: Acetamides; Alkylation; Chemical Phenomena; Chemistry; Chromatography, Gel; Detergents; Dithiothreitol; Electrophoresis; Electrophoresis, Disc; Glucosephosphate Dehydrogenase; Guanidines; Hydrochloric Acid; Iodoacetates; Isoelectric Focusing; Macromolecular Substances; Microscopy, Electron; Molecular Biology; Molecular Weight; NADP; Neurospora; Neurospora crassa; Oxidation-Reduction; Sulfates; Ultracentrifugation; Urea | 1971 |
Studies on adrenal steroid hydroxylases. Reactivity of iron atoms in adrenal iron-sulfur protein (adrenodoxin) with iron-chelating agents.
Topics: Adrenal Glands; Animals; Cattle; Chelating Agents; Chemical Phenomena; Chemistry; Chemistry, Physical; Ferredoxins; Guanidines; Hydrochloric Acid; Iron; Iron Chelating Agents; Kinetics; NADP; Nitrogen; Oxidation-Reduction; Oxidoreductases; Oxygen; Phenanthrolines; Phenols; Potassium Chloride; Protein Binding; Protein Denaturation; Spectrophotometry; Sulfites; Sulfonic Acids; Temperature; Urea | 1971 |
Registration by the photoelectric scanner of sedimentation equilibrium in concentrated solutions of urea and guanidine hydrochloride in the presence of 2-mercaptoethanol.
Topics: Buffers; Centrifugation, Density Gradient; Citrates; Evaluation Studies as Topic; Guanidines; Hydrochloric Acid; Hydrogen-Ion Concentration; Mercaptoethanol; Methods; Phosphates; Potassium Chloride; Spectrophotometry, Ultraviolet; Urea; Water | 1974 |
Inhibition of cathepsin D-type proteinase of macrophages by pepstatin, a specific pepsin inhibitor, and other substances.
Topics: Acetophenones; Animals; Ascitic Fluid; Barbiturates; Butanones; Cathepsins; Cattle; Chelating Agents; Copper; Gold; Hemoglobins; Hydrochloric Acid; Hydrogen-Ion Concentration; Inflammation; Lung; Macrophages; Pepsin A; Peptides; Rabbits; Urea | 1973 |
Biosynthesis of avian glucagon: evidence for a possible high molecular weight biosynthetic intermediate.
Topics: Acetates; Animals; Chromatography, Gel; Chromatography, Thin Layer; Columbidae; Cycloheximide; Electrophoresis, Polyacrylamide Gel; Glucagon; Hydrochloric Acid; Hydrolysis; In Vitro Techniques; Iodine Radioisotopes; Islets of Langerhans; Molecular Weight; Proteins; Radioimmunoassay; Tritium; Trypsin; Urea | 1973 |
[Study of toxicity of Agr 1240].
Topics: Administration, Oral; Amination; Animals; Blood; Blood Chemical Analysis; Blood Glucose; Blood Proteins; Body Weight; Ethylamines; Female; Hydrochloric Acid; Injections, Intraperitoneal; Kidney Function Tests; Male; Methylation; Morpholines; Potassium; Pyridazines; Rats; Sex Factors; Sodium; Urea | 1972 |
Structure-volume relationship. Dilatometric study of the acid-base reaction involving human oxy- and methemoglobins in water and denaturing media.
Topics: Chemical Phenomena; Chemistry; Guanidines; Hemoglobins; Humans; Hydrochloric Acid; Hydrogen-Ion Concentration; Macromolecular Substances; Methemoglobin; Protein Denaturation; Sodium Hydroxide; Urea; Water | 1973 |
Salt taste in patients with essential hypertension and with hypertension due to primary hyperaldosteronism.
Topics: Adolescent; Adult; Blood Pressure Determination; Female; Hospitalization; Humans; Hydrochloric Acid; Hyperaldosteronism; Hypertension; Male; Middle Aged; Perception; Placebos; Sex Factors; Sodium Chloride; Sucrose; Taste; Time Factors; Urea | 1974 |
Structure-volume relationships for proteins. Dilatometric study of the reaction of bovine hemoglobin with sodium dodecylsulfate, hydrogen and hydroxylions.
Topics: Animals; Binding Sites; Cattle; Electrophoresis, Polyacrylamide Gel; Guanidines; Hemoglobins; Humans; Hydrochloric Acid; Hydrogen-Ion Concentration; Kinetics; Methemoglobin; Oxyhemoglobins; Protein Binding; Protein Conformation; Sodium Dodecyl Sulfate; Sodium Hydroxide; Species Specificity; Spectrophotometry; Thermodynamics; Time Factors; Urea | 1974 |
Nuclear protein synthesis in hamster kidney cells: the effect of pseudorabies virus infection.
Topics: Animals; Cell Line; Cell Nucleus; Cytopathogenic Effect, Viral; Electrophoresis, Polyacrylamide Gel; Herpesviridae; Hydrochloric Acid; Kidney; Methionine; Molecular Weight; Protein Biosynthesis; Proteins; Pseudorabies; Sodium Chloride; Solvents; Sulfur Radioisotopes; Time Factors; Tritium; Urea; Viral Plaque Assay; Viral Proteins | 1974 |
Arginine transport and metabolism in osmotically shocked and unshocked cells of Escherichia coli W.
Topics: Acetates; Arginine; Biological Transport; Canavanine; Carbon Isotopes; Carboxy-Lyases; Citrulline; Cold Temperature; Escherichia coli; Glutamates; Guanidines; Hydrochloric Acid; Leucine; Lysine; Ornithine; Osmolar Concentration; Proline; Tromethamine; Urea | 1969 |
Studies of the proteins of contracted sheath of T-even coliphage.
Topics: Acetates; Autoradiography; Carbon Isotopes; Coliphages; Electrophoresis; Escherichia coli; Gels; Genetics, Microbial; Hydrochloric Acid; Indicators and Reagents; Leucine; Microscopy, Electron; Molecular Weight; Mutation; Solubility; Ultracentrifugation; Urea; Viral Proteins; Virus Cultivation | 1970 |
[Micromethod for the urease and PPA tests].
Topics: Bacteriological Techniques; Culture Media; Enterobacteriaceae; Hydrochloric Acid; Methods; Phenolphthaleins; Phenylalanine; Phenylpyruvic Acids; Proteus; Species Specificity; Stereoisomerism; Time Factors; Urea; Urease | 1970 |
Studies on the denaturation of tropomyosin and light meromyosin.
Topics: Animals; Chromatography, DEAE-Cellulose; Drug Stability; Guanidines; Hot Temperature; Hydrochloric Acid; Hydrogen-Ion Concentration; Macromolecular Substances; Molecular Weight; Muscle Proteins; Myosin Subfragments; Myosins; Optical Rotatory Dispersion; Osmolar Concentration; Potassium Chloride; Protein Conformation; Protein Denaturation; Rabbits; Sodium Chloride; Temperature; Tropomyosin; Trypsin; Ultracentrifugation; Urea | 1969 |
The effects of acids, alkalies, and chelating agents on dentine permeability.
Topics: Benzalkonium Compounds; Dentin; Edetic Acid; Glycerol; Humans; Hydrochloric Acid; Sodium Hypochlorite; Sulfuric Acids; Tooth Permeability; Urea | 1970 |
Studies on the cell wall of Spirillum serpens. 1. Isolation and partial purification of the outermost cell wall layer.
Topics: Amino Acids; Bacterial Proteins; Cell Wall; Dimethyl Sulfoxide; Edetic Acid; Freeze Etching; Guanidines; Hexosamines; Hydrochloric Acid; Lipase; Microscopy, Electron; Muramidase; Sodium Hydroxide; Spirillum; Surface-Active Agents; Trypsin; Urea | 1970 |
New observations on the structure and antigenicity of the M proteins of the group A Streptococcus.
Topics: Acrylates; Amino Acids; Animals; Antigens; Bacterial Proteins; Buffers; Cell Wall; Electrophoresis; Gels; Guanidines; Hemagglutination Tests; Hexosamines; Hexoses; Hot Temperature; Hydrochloric Acid; Immune Sera; Immunodiffusion; Molecular Weight; Pentoses; Peptides; Precipitin Tests; Protein Binding; Rabbits; Serotyping; Solvents; Streptococcus; Urea | 1970 |
Purification and partial characterization of a proteolytic enzyme from Cephalosporium acremonium (Corda).
Topics: Acremonium; Azides; Buffers; Caseins; Cellulose; Chlorides; Culture Media; Edetic Acid; Electrophoresis, Disc; Filtration; Freeze Drying; Hydrochloric Acid; Hydrogen-Ion Concentration; Hydrolysis; Isoflurophate; Mercury; Molecular Weight; Peptide Hydrolases; Protease Inhibitors; Tromethamine; Ultracentrifugation; Urea | 1971 |
Molecular weight and subunits of the alkaline phosphatase of Bacillus licheniformis.
Topics: Alkaline Phosphatase; Amino Acids; Animals; Antigens, Bacterial; Bacillus; Centrifugation, Density Gradient; Dialysis; Electrophoresis, Disc; Guanidines; Hydrochloric Acid; Hydrogen-Ion Concentration; Immune Sera; Immunodiffusion; Immunoelectrophoresis; Molecular Weight; Osmolar Concentration; Peptides; Rabbits; Trypsin; Ultracentrifugation; Urea | 1971 |
Enhancement of luminiscence in chloroplasts by electron transport inhibitors.
Topics: Benzoates; Chloroplasts; Cyclic N-Oxides; Diuron; Fluorescence; Herbicides; Hydrochloric Acid; Iodine; Light; Luminescent Measurements; Phenols; Radiation Effects; Stimulation, Chemical; Succinates; Temperature; Time Factors; Tromethamine; Urea | 1972 |
Genome of Sindbis virus.
Topics: Animals; Arboviruses; Cell Line; Centrifugation, Density Gradient; Cesium; Chlorides; Cricetinae; Dimethyl Sulfoxide; Electrophoresis, Disc; Formaldehyde; Hot Temperature; Hydrochloric Acid; Hydrogen-Ion Concentration; Kidney; Molecular Weight; Phosphorus Isotopes; Polynucleotides; RNA, Viral; Sindbis Virus; Sucrose; Urea; Virus Cultivation | 1972 |
Lipid-protein interactions in mitochondria. 3. Solvent extraction of phospholipids from mitochondrial preparations.
Topics: Alcohols; Alkanes; Animals; Calcium Chloride; Cattle; Ethers; Hydrochloric Acid; Kinetics; Magnesium; Mitochondria, Muscle; Myocardium; Phospholipids; Sodium Chloride; Structure-Activity Relationship; Temperature; Urea | 1972 |
On the mechanism of action of carbohydrate active steroids on tastant detection and recognition.
Topics: Addison Disease; Adenoma; Adrenal Gland Diseases; Adrenal Gland Neoplasms; Adrenal Insufficiency; Adult; Carcinoma; Cushing Syndrome; Female; Glucocorticoids; Humans; Hydrochloric Acid; Male; Mathematics; Middle Aged; Mineralocorticoids; Prednisone; Sodium Chloride; Sucrose; Taste; Urea | 1972 |
Idiopathic hypogeusia with dysgeusia, hyposmia, and dysosmia. A new syndrome.
Topics: Administration, Oral; Adult; Aged; Female; Hearing Disorders; Humans; Hydrochloric Acid; Hypertension; Libido; Male; Middle Aged; Olfaction Disorders; Smell; Sodium Chloride; Sucrose; Sulfates; Taste; Taste Buds; Trace Elements; Urea; Vertigo; Zinc | 1971 |
Application of differential enthalpic analysis to the study of biopolymer solutions.
Topics: Arsenic; Benzene Derivatives; Chemical Phenomena; Chemistry, Physical; Chymotrypsinogen; Diazonium Compounds; Drug Stability; Guanidines; Hot Temperature; Hydrochloric Acid; Hydrogen-Ion Concentration; Kinetics; Mathematics; Methenamine; Muramidase; Phosphates; Protein Denaturation; Ribonucleases; Thermodynamics; Urea | 1971 |
Solute perturbation of protein fluorescence. The quenching of the tryptophyl fluorescence of model compounds and of lysozyme by iodide ion.
Topics: Acetamides; Acetates; Butyrates; Circular Dichroism; Fluorescence; Fluorometry; Glutamates; Guanidines; Hydrochloric Acid; Hydrogen-Ion Concentration; Indoles; Iodides; Kinetics; Lysine; Mathematics; Models, Biological; Muramidase; Optical Rotatory Dispersion; Osmolar Concentration; Peptides; Potassium; Propionates; Protein Denaturation; Skatole; Sodium Chloride; Spectrophotometry; Thermodynamics; Tryptophan; Ultraviolet Rays; Urea | 1971 |
Interaction of urea and guanidine hydrochloride with lysozyme.
Topics: Chemical Phenomena; Chemistry; Circular Dichroism; Egg White; Guanidines; Hydrochloric Acid; Muramidase; Spectrum Analysis; Ultraviolet Rays; Urea | 1971 |
Cytoplasmic and nuclear basic protein synthesis during early sea urchin development.
Topics: Acetone; Amino Acids; Animals; Carbon Isotopes; Cell Nucleus; Chemical Precipitation; Cytoplasm; Dactinomycin; Electrophoresis, Disc; Embryo, Nonmammalian; Ethanol; Female; Histones; Hydrochloric Acid; Microsomes; Nucleoproteins; Protein Biosynthesis; RNA, Messenger; Sea Urchins; Sodium Chloride; Sodium Hydroxide; Ultracentrifugation; Urea | 1971 |
Structure-volume relationships for proteins. Comparative dilatometric study of acid-base reactions of lysozyme and ovalbumin in water and denaturing media.
Topics: Chemical Phenomena; Chemistry, Physical; Cyanates; Electrophoresis; Guanidines; Hydrochloric Acid; Hydrogen-Ion Concentration; Kinetics; Muramidase; Ovalbumin; Potentiometry; Protein Conformation; Protein Denaturation; Sodium Hydroxide; Temperature; Tyrosine; Urea | 1971 |
Studies on proteins of animal ribosomes. V. Splitting of rat liver ribosomes bound to DEAE-sephadex by Lill gradient elution.
Topics: Amino Acids; Animals; Arginine; Autoanalysis; Buffers; Chlorides; Chromatography, Gel; Densitometry; Electrophoresis, Disc; Hydrochloric Acid; Lithium; Liver; Lysine; Proteins; Rats; Ribosomes; Urea | 1971 |
Sclero-therapy of hemorrhoids.
Topics: Hemorrhoids; Humans; Hydrochloric Acid; Injections; Male; Methods; Quinine; Sclerosing Solutions; Urea | 1971 |
Hydrogen ion titration of ionizable side-chains in native and denatured glycinin.
Topics: Amino Acids; Carboxylic Acids; Chemical Phenomena; Chemistry, Physical; Glycine max; Guanidines; Histidine; Hydrochloric Acid; Hydrogen-Ion Concentration; Lysine; Macromolecular Substances; Mathematics; Osmolar Concentration; Plant Proteins; Potassium Chloride; Potentiometry; Protein Denaturation; Spectrophotometry; Tyrosine; Urea | 1971 |
Inactivation and reactivation of Semliki Forest virus by urea and guanidine hydrochloride.
Topics: Animals; Centrifugation, Zonal; Chick Embryo; Culture Media; Culture Techniques; Dextrans; Guanidines; Hot Temperature; Hydrochloric Acid; Immune Sera; Neutralization Tests; Rabbits; Semliki forest virus; Sucrose; Urea; Virus Cultivation | 1971 |
Renal regulation of acid excretion in the red deer (Cervus elephus).
Topics: Acids; Ammonia; Animal Feed; Animals; Artiodactyla; Bicarbonates; Calcium; Diet; Edible Grain; Feces; Hydrochloric Acid; Hydrogen-Ion Concentration; Kidney; Phosphates; Phosphorus; Potassium; Sodium; Urea; Urine | 1971 |
Taste thresholds in patients with dentures.
Topics: Adult; Denture, Complete, Upper; Female; Humans; Hydrochloric Acid; Male; Middle Aged; Palate; Sodium Chloride; Sucrose; Taste; Urea | 1967 |
The ultimobranchial origin of thyrocalcitonin.
Topics: Animals; Biological Assay; Calcitonin; Chickens; Cysteine; Endocrine Glands; Hydrochloric Acid; Hypocalcemia; Models, Biological; Pharynx; Rats; Thyroid Gland; Tissue Extracts; Urea | 1967 |
Taste responses in ruminants. II. Reactions of sheep to acids, quinine, urea and sodium hydroxide.
Topics: Acetates; Acids; Animals; Butyrates; Feeding Behavior; Hydrochloric Acid; Lactates; Propionates; Quinine; Sheep; Sodium Hydroxide; Taste Buds; Urea | 1970 |
Studies on adrenal steroid hydroxylases. Extrinsic properties of the optical activity in adrenal iron-sulfur protein (adrenodoxin).
Topics: Adrenal Glands; Chemical Phenomena; Chemistry; Ferredoxins; Guanidines; Hydrochloric Acid; Iron; Kinetics; Mixed Function Oxygenases; Optical Rotatory Dispersion; Plants; Protein Denaturation; Proteins; Spectrophotometry; Spectrum Analysis; Sulfur; Urea | 1970 |
Absence of taste in type II familial dysautonomia: unresponsiveness to methacholine despite the presence of taste buds.
Topics: Child; Dysautonomia, Familial; Humans; Hydrochloric Acid; Methacholine Compounds; Oral Manifestations; Sodium Chloride; Sucrose; Taste; Taste Buds; Tongue; Urea | 1970 |
Analysis of similarity between taste quality and glossopharyngeal nerve response in toad.
Topics: Acetates; Animals; Anura; Chemoreceptor Cells; Electrophysiology; Glossopharyngeal Nerve; Hydrochloric Acid; Lithium; Magnesium Sulfate; Nicotine; Nicotinic Acids; Picrates; Potassium Chloride; Quinine; Sodium Chloride; Stimulation, Chemical; Sucrose; Taste; Urea | 1970 |
[Reaction mechanism in drug analysis: II. Determination of secobarbital].
Topics: Barbiturates; Chemical Phenomena; Chemistry; Colorimetry; Glyoxylates; Hydrochloric Acid; Hydrogen Peroxide; Secobarbital; Sodium Hydroxide; Spectrophotometry; Thiosemicarbazones; Urea | 1970 |
Whole mount electron microscopy of meiotic chromosomes and the synaptonmal complex.
Topics: Animals; Anura; Birds; Chromosomes; Crossing Over, Genetic; Crustacea; Deoxyribonucleases; Hydrochloric Acid; Male; Meiosis; Methods; Mice; Microscopy, Electron; Proteins; Ribonucleases; Sex Chromatin; Testis; Trypsin; Urea | 1970 |
Lipid-protein interactions in mitochondria. I. Conditions affecting binding of phospholipids to lipid-depleted mitochondria.
Topics: Alcohols; Animals; Cattle; Hydrochloric Acid; Hydrogen-Ion Concentration; In Vitro Techniques; Lipids; Membranes; Microscopy, Electron; Mitochondria, Muscle; Myocardium; Osmolar Concentration; Phospholipids; Sodium Chloride; Urea | 1970 |
Insulin methyl ester. Specific cleavage of a peptide chain resulting from a nitrogen to oxygen acyl shift at a threonine residue.
Topics: Animals; Carboxypeptidases; Cattle; Chemical Phenomena; Chemistry; Chromatography, Gel; Chromatography, Ion Exchange; Detergents; Electrophoresis; Esters; Hydrochloric Acid; Hydrogen-Ion Concentration; Insulin; Lysine; Methanol; Nitrogen; Optical Rotatory Dispersion; Oxygen; Threonine; Urea; Zinc | 1970 |
A comparison of the denaturation of bovine -lactoglobulins A and B and goat -lactoglobulin.
Topics: Alanine; Amino Acid Sequence; Animals; Aspartic Acid; Cattle; Chemical Phenomena; Chemistry; Drug Stability; Female; Glycine; Goats; Hydrochloric Acid; Hydrogen-Ion Concentration; Kinetics; Lactoglobulins; Mathematics; Optical Rotatory Dispersion; Osmolar Concentration; Potassium Chloride; Protein Denaturation; Species Specificity; Temperature; Thermodynamics; Urea; Valine | 1971 |
Impairment of olfaction and of the tastes of sour and bitter in pseudohypoparathyroidism.
Topics: Adolescent; Adult; Calcium; Female; Humans; Hydrochloric Acid; Male; Nitrobenzenes; Parathyroid Hormone; Phosphates; Pseudohypoparathyroidism; Pyridines; Smell; Sodium Chloride; Sucrose; Taste; Thiophenes; Turner Syndrome; Urea | 1968 |
Urinary nitrogen excretion in fowls fed acid or alkali.
Topics: Acid-Base Equilibrium; Ammonia; Animals; Bicarbonates; Caseins; Chickens; Creatinine; Dietary Proteins; Hydrochloric Acid; Hydrogen-Ion Concentration; Male; Urea; Uric Acid | 1968 |
Loss of taste during therapy with penicillamine.
Topics: Adolescent; Adult; Cystinuria; Female; Food; Humans; Hydrochloric Acid; Male; Middle Aged; Penicillamine; Pyridines; Pyridoxine; Scleroderma, Systemic; Smell; Sodium Chloride; Sucrose; Taste; Urea | 1968 |
The dissociation into subunits of aspartate aminotransferase from pig heart muscle.
Topics: Amines; Animals; Aspartate Aminotransferases; Chromatography, Gel; Electrophoresis; Guanidines; Hydrochloric Acid; Molecular Weight; Myocardium; Phosphates; Protein Denaturation; Pyridines; Sulfates; Swine; Time Factors; Ultracentrifugation; Urea | 1968 |
Denaturation and reactivity of invertase in frozen solutions.
Topics: Ammonium Chloride; Dimethyl Sulfoxide; Drug Stability; Freezing; Glycoside Hydrolases; Hydrochloric Acid; Hydrogen-Ion Concentration; Kinetics; Light; Protein Denaturation; Rotation; Sodium Chloride; Solutions; Sucrase; Temperature; Urea | 1969 |
A study of the heterogeneity of parathyroid hormone preparations.
Topics: Animals; Antigens; Cattle; Chromatography, Gel; Electrophoresis; Hydrochloric Acid; Mercaptoethanol; Methods; Parathyroid Glands; Parathyroid Hormone; Phenols; Tissue Extracts; Urea | 1969 |
Optical rotatory dispersion studies on wheat gluten proteins: gluten, glutenin, and gliadin in urea and hydrochloric acid solutions.
Topics: Chemical Phenomena; Chemistry, Physical; Glutens; Hydrochloric Acid; Plant Proteins; Solutions; Triticum; Urea | 1965 |
Some observations on the chemical stability of ragweed pollen fractions. Treatment of nondialyzable constituents of ragweed pollen extract with various reagents.
Topics: Chemical Phenomena; Chemistry; Hydrochloric Acid; Pollen; Urea | 1966 |
Hyposmia secondary to excision of the olfactory epithelium. The definition of primary and accessory areas of olfaction.
Topics: Female; Humans; Hydrochloric Acid; Hydroxides; Male; Middle Aged; Nasal Mucosa; Nitrobenzenes; Olfaction Disorders; Paranasal Sinus Neoplasms; Pyridines; Quaternary Ammonium Compounds; Sodium Chloride; Sucrose; Taste; Thiophenes; Urea | 1966 |
Taste localization on the tongue, palate, and pharynx of normal man.
Topics: Adult; Anesthesia, Local; Female; Humans; Hydrochloric Acid; Lidocaine; Male; Palate; Pharynx; Sodium Chloride; Sucrose; Taste; Taste Buds; Tongue; Urea | 1967 |
Heterogeneity of insulin. II. Chromatography of insulin on carboxymethyl cellulose in urea containing buffers.
Topics: Amides; Buffers; Chemical Phenomena; Chemistry; Chromatography; Hydrochloric Acid; Insulin; Urea | 1967 |
Taste thresholds in hyper- and hypothyroidism.
Topics: Addison Disease; Bicarbonates; Humans; Hydrochloric Acid; Hyperthyroidism; Hypothyroidism; Myxedema; Potassium Chloride; Psychophysiology; Sodium Chloride; Sucrose; Taste; Urea; Water | 1967 |
Abnormalities of taste and olfaction in patients with chromatin negative gonadal dysgenesis.
Topics: Adolescent; Adult; Child; Female; Humans; Hydrochloric Acid; Male; Nitrobenzenes; Pharmacogenetics; Psychopharmacology; Pyridines; Sex Chromatin; Smell; Sodium Chloride; Sucrose; Taste; Thiophenes; Turner Syndrome; Urea | 1967 |
The behavior of nativ and reduced-alkylated human transferrin in urea and guanidine-HCl solutions.
Topics: Alkylation; Centrifugation, Zonal; Chemical Phenomena; Chemistry, Physical; Guanidines; Humans; Hydrochloric Acid; Iron; Molecular Weight; Oxidation-Reduction; Protein Binding; Spectrophotometry; Transferrin; Urea; Viscosity | 1967 |
Evaluation of urea-acid system as medium of extraction for the B-group vitamins. Part II. Simplified semi-automated chemical analysis for niacin and niacinamide in cereal products.
Topics: Autoanalysis; Colorimetry; Edible Grain; Hydrochloric Acid; Niacin; Niacinamide; Urea | 1983 |
Effects of exposure to acid on alveolar epithelial water and solute transport.
Topics: Animals; Biological Transport; Body Water; Epithelium; Hydrochloric Acid; Hydrogen-Ion Concentration; Lung; Pulmonary Alveoli; Pulmonary Edema; Rana catesbeiana; Sucrose; Time Factors; Urea | 1982 |
Ammonia partitioning between glutamine and urea: interorgan participation in metabolic acidosis.
Topics: Acidosis, Renal Tubular; Ammonia; Ammonium Chloride; Animals; Blood; Glutamine; Hydrochloric Acid; Intestinal Mucosa; Intestines; Liver; Male; Muscles; Rats; Rats, Inbred Strains; Urea; Urine | 1981 |
Taste hedonics and thresholds in obesity.
Topics: Adolescent; Adult; Aging; Female; Humans; Hydrochloric Acid; Obesity; Osmolar Concentration; Sodium Chloride; Sucrose; Taste; Taste Threshold; Urea | 1980 |
Taste thresholds in patients with Crohn's disease.
Topics: Adolescent; Adult; Aged; Crohn Disease; Female; Humans; Hydrochloric Acid; Male; Middle Aged; Nutritional Physiological Phenomena; Reference Values; Sodium Chloride; Sucrose; Taste; Taste Threshold; Urea | 1980 |
Acute acidosis inhibits liver amino acid transport: no primary role for the urea cycle in acid-base balance.
Topics: Acid-Base Equilibrium; Acidosis; Alkalosis; Amino Acids; Animals; Aorta; Biological Transport; Female; Hepatic Veins; Hydrochloric Acid; Hydrogen-Ion Concentration; Liver; Portal Vein; Quaternary Ammonium Compounds; Rats; Rats, Wistar; Sodium Bicarbonate; Urea | 1994 |
Antigen retrieval using pH 3.5 glycine-HCl buffer or urea solution for immunohistochemical localization of Ki-67.
Topics: Buffers; Cell Nucleus; Citrates; Formaldehyde; Glycine; Hydrochloric Acid; Hydrogen-Ion Concentration; Immunohistochemistry; Ki-67 Antigen; Lymph Nodes; Lymphoma, B-Cell; Microwaves; Neoplasm Proteins; Nuclear Proteins; Paraffin Embedding; Solutions; Tissue Fixation; Urea | 1994 |
The hepatic and renal response to hydrochloric acid ingestion by the rat.
Topics: Acidosis; Animals; Female; Glutaminase; Hydrochloric Acid; Kidney; Liver; Rats; Rats, Sprague-Dawley; Urea | 1994 |
Dietary preferences in early lactation cows as affected by primary tastes and some common feed flavors.
Topics: Animal Feed; Animals; Cattle; Food Additives; Food Preferences; Hydrochloric Acid; Kinetics; Lactation; Medicago sativa; Sodium Chloride; Sodium Glutamate; Sucrose; Taste; Urea | 1994 |
Primary taste discrimination in alloxan diabetic rats with restricted access to testant and water.
Topics: Animals; Blood Glucose; Diabetes Mellitus, Experimental; Female; Hydrochloric Acid; Male; Rats; Rats, Wistar; Sodium Chloride; Sucrose; Taste; Taste Threshold; Urea; Water Deprivation | 1993 |
The effects of etching, micro-abrasion, and bleaching on surface enamel.
Topics: Acid Etching, Dental; Adolescent; Analysis of Variance; Carbamide Peroxide; Child; Dental Enamel; Drug Combinations; Humans; Hydrochloric Acid; Hydrogen Peroxide; Microscopy, Electron, Scanning; Middle Aged; Peroxides; Phosphoric Acids; Silicates; Silicic Acid; Tooth Bleaching; Tooth Discoloration; Urea | 1993 |
Removing intrinsic stains from vital teeth by microabrasion and bleaching.
Topics: Adolescent; Carbamide Peroxide; Dental Devices, Home Care; Dental Enamel; Drug Combinations; Female; Humans; Hydrochloric Acid; Hydrogen Peroxide; Male; Middle Aged; Peroxides; Tooth Bleaching; Tooth Discoloration; Urea | 1995 |
Hypoxia inhibits gastric emptying and gastric acid secretion in conscious rats.
Topics: Analysis of Variance; Animals; Consciousness; Dietary Proteins; Feedback; Gastric Acid; Gastric Emptying; Gastrins; Hydrochloric Acid; Hypoxia; Male; Oxygen; Rats; Rats, Wistar; Time Factors; Urea | 1996 |
Response of hepatic amino acid consumption to chronic metabolic acidosis.
Topics: Acidosis; Alkalosis; Amino Acids; Ammonium Chloride; Animals; Chronic Disease; Female; Hepatic Veins; Hydrochloric Acid; Liver; Portal Vein; Quaternary Ammonium Compounds; Rats; Rats, Wistar; Sodium Bicarbonate; Urea | 1996 |
Formic acid dissolves aggregates of an N-terminal huntingtin fragment containing an expanded polyglutamine tract: applying to quantification of protein components of the aggregates.
Topics: Animals; Caustics; COS Cells; Cysteine Endopeptidases; Dose-Response Relationship, Drug; Electrophoresis, Polyacrylamide Gel; Exons; Formates; Green Fluorescent Proteins; Guanidine; Hemostatics; Hydrochloric Acid; Immunoblotting; Lactones; Luminescent Proteins; Membranes, Artificial; Multienzyme Complexes; Nerve Tissue Proteins; Nuclear Proteins; Peptides; Proteasome Endopeptidase Complex; Protein Binding; Recombinant Fusion Proteins; Sodium Hydroxide; Time Factors; Transfection; Trinucleotide Repeat Expansion; Urea | 2000 |
Pretreatment with urea-hydrochloric acid enhances the isolation of Helicobacter pylori from contaminated specimens.
Topics: Helicobacter Infections; Helicobacter pylori; Humans; Hydrochloric Acid; Reproducibility of Results; Saliva; Specimen Handling; Urea | 2001 |
Combining microabrasion with tooth whitening to treat enamel defects.
Topics: Adult; Carbamide Peroxide; Dental Enamel; Drug Combinations; Enamel Microabrasion; Female; Fluorosis, Dental; Humans; Hydrochloric Acid; Peroxides; Silicates; Tooth Bleaching; Tooth Discoloration; Urea | 2001 |
Bleaching discoloured teeth.
Topics: Borates; Carbamide Peroxide; Dentin Sensitivity; Drug Combinations; Humans; Hydrochloric Acid; Hydrogen Peroxide; Patient Selection; Peroxides; Safety; Silicates; Tooth Bleaching; Tooth Discoloration; Tooth, Nonvital; United Kingdom; Urea | 2001 |
Acidosis mediates the upregulation of UT-A protein in livers from uremic rats.
Topics: Acidosis; Animals; Blood Urea Nitrogen; Carrier Proteins; Diet; Hydrochloric Acid; Liver; Male; Membrane Glycoproteins; Membrane Transport Proteins; Rats; Rats, Sprague-Dawley; Up-Regulation; Urea; Urea Transporters; Uremia | 2002 |
THE PH OF UREA SOLUTIONS.
Topics: Acetates; Ammonium Chloride; Colorimetry; Electrolysis; Hydrochloric Acid; Hydrogen-Ion Concentration; Hydroxides; Nitrophenols; Research; Sodium Chloride; Solutions; Urea | 1964 |
STIMULATION OF SODIUM TRANSPORT IN TOAD BLADDER BY ACIDIFICATION OF MUCOSAL MEDIUM.
Topics: Animals; Anura; Biological Transport; Bufonidae; Chlorides; Electrophysiology; Hydrochloric Acid; Hydrogen-Ion Concentration; Inulin; Ion Exchange; Mucous Membrane; Oxazoles; Permeability; Pharmacology; Potassium; Research; Sodium; Urea; Urinary Bladder | 1964 |
Determination of the pK for the acid-induced denaturation of ferrocytochrome c.
Topics: Animals; Cytochrome c Group; Ferric Compounds; Ferrous Compounds; Horses; Hydrochloric Acid; Hydrogen-Ion Concentration; Myocardium; Oxidation-Reduction; Protein Conformation; Protein Denaturation; Protein Folding; Spectrophotometry, Ultraviolet; Urea | 2004 |
Thermodynamics of denaturant-induced unfolding of a protein that exhibits variable two-state denaturation.
Topics: Bacterial Proteins; Circular Dichroism; Guanidine; Hydrochloric Acid; Light; Linear Energy Transfer; Models, Chemical; Protein Denaturation; Protein Folding; Protein Structure, Tertiary; Protons; Recombinant Proteins; Scattering, Radiation; Spectrometry, Fluorescence; Streptococcus; Thermodynamics; Titrimetry; Urea | 2004 |
Remediation of Pb-contaminated soils by washing with hydrochloric acid and subsequent immobilization with calcite and allophanic soil.
Topics: Calcium Carbonate; Environmental Restoration and Remediation; Hazardous Waste; Humans; Hydrochloric Acid; Hydrogen-Ion Concentration; Lead; Soil Pollutants; Urea; Waste Management | 2007 |
Synthesis, characterization and in vitro antibacterial activity of thiourea and urea derivatives of steroids.
Topics: Anti-Bacterial Agents; Bacteria; Drug Evaluation, Preclinical; Hydrochloric Acid; Magnetic Resonance Spectroscopy; Mass Spectrometry; Spectrophotometry, Infrared; Steroids; Thiourea; Urea | 2008 |
Spectrophotometric determination of urea in dermatologic formulations and cosmetics.
Topics: Absorption; Azo Compounds; Bromates; Cosmetics; Costs and Cost Analysis; Dermatologic Agents; Hydrochloric Acid; Indicators and Reagents; Oxidation-Reduction; Reproducibility of Results; Sensitivity and Specificity; Spectrophotometry; Temperature; Time Factors; Urea | 2008 |
Differential scanning calorimetry and fluorescence study of lactoperoxidase as a function of guanidinium-HCl, urea, and pH.
Topics: Animals; Calorimetry; Calorimetry, Differential Scanning; Cattle; Guanidine; Hydrochloric Acid; Hydrogen-Ion Concentration; Kinetics; Lactoperoxidase; Microscopy, Fluorescence; Molecular Conformation; Temperature; Thermodynamics; Tryptophan; Urea | 2010 |
Ligand exchange inducing efficient incorporation of CisPt derivatives into Ureasil-PPO hybrid and their interactions with the multifunctional hybrid network.
Topics: Cisplatin; Ethanol; Hydrochloric Acid; Ligands; Organoplatinum Compounds; Platinum; Polymers; Propylene Glycols; Urea; Water | 2012 |
Aggravation of cyclophosphamide-induced acute neurological disorders under conditions of artificial acidification of chyme in rats.
Topics: Acute Disease; Administration, Oral; Ammonia; Animals; Boric Acids; Cyclophosphamide; Gastric Juice; Gastric Mucosa; Glutamine; Hydrochloric Acid; Hydrogen-Ion Concentration; Hyperammonemia; Lactic Acid; Male; Neurotoxicity Syndromes; Rats; Stomach; Sulfuric Acids; Survival Rate; Urea | 2012 |
An investigation of PCR inhibition using Plexor(®) -based quantitative PCR and short tandem repeat amplification.
Topics: Bile Acids and Salts; Calcium Phosphates; Collagen; DNA Fingerprinting; Edetic Acid; Guanidines; Hemin; Humans; Hydrochloric Acid; Microsatellite Repeats; Models, Genetic; Phenols; Real-Time Polymerase Chain Reaction; Tannins; Thiocyanates; Urea | 2014 |
Nitrogen metabolism, acid-base regulation, and molecular responses to ammonia and acid infusions in the spiny dogfish shark (Squalus acanthias).
Topics: Acid-Base Equilibrium; Ammonia; Ammonium Chloride; Analysis of Variance; Animals; Bicarbonates; DNA Primers; Gene Expression Regulation; Hydrochloric Acid; Membrane Glycoproteins; Nitrogen; Polymerase Chain Reaction; Sodium Chloride; Spectrophotometry, Atomic; Squalus acanthias; Urea | 2015 |
Cooperative Hydrogen-Bond-Donor Catalysis with Hydrogen Chloride Enables Highly Enantioselective Prins Cyclization Reactions.
Topics: Alcohols; Aldehydes; Alkenes; Benzopyrans; Catalysis; Cyclization; Hydrochloric Acid; Hydrogen Bonding; Quinine; Stereoisomerism; Thiourea; Urea | 2021 |