cystine and urea

cystine has been researched along with urea in 79 studies

Research

Studies (79)

TimeframeStudies, this research(%)All Research%
pre-199059 (74.68)18.7374
1990's7 (8.86)18.2507
2000's8 (10.13)29.6817
2010's1 (1.27)24.3611
2020's4 (5.06)2.80

Authors

AuthorsStudies
Rowan, R; Snyder, GH; Sykes, BD1
Cherry, JP; McWatters, KH; Miller, J; Shewfelt, AL1
Beames, RM; Ngwira, TN2
Schwille, PO1
Rupp, H; Weser, U1
Hiraoka, Y; Ikeguchi, M; Kuwajima, K; Sugai, S; Sugawara, T1
Bocock, MA; Zlotkin, SH1
Murison, R; Padgett, J; Williams, AJ1
Alcazar, JM; Barrientos, A; Bello, I; Diaz Gonzalez, R; Gutierrez Millet, V; Leyva, O; Miranda, B; Praga, M; Rodicio, JL; Ruilope, L1
Böhmer, H; Fritsche, D; Lütticken, R1
Dadd, RH1
Lardy, HA; Paetkau, V; Younathan, ES1
Farron, F; Racker, E1
Olitzki, AL1
Hallum, JV; Youngner, JS1
Froede, HC; Geraci, G; Mansour, TE1
Smith, RH; Williams, AP1
Roberson, EC1
Appella, E; Robinson, EA; Smith, DF1
Acharya, AS; Moore, PB1
Arfin, SM; Diven, WF; Shematek, EM1
Hynes, MJ1
Eidus, LKh; Kalabukhova, TN; Kondakova, NV1
Easley, JF; Gil, LA; Moore, JE; Shirley, RL1
Patureau-Mirand, P; Pion, R; Prugnaud, J1
Abdel-Fattah, AF; el-Hawwary, NM1
Perheentupa, J; Simell, O1
Beeby, R1
Collins, GG1
Donovan, JW1
Hardy, JP; Inoue, S1
Aronson, AI; Fitz-James, PC1
Dedonder, R; Lecadet, MM1
Kawasaki, H; Sato, H; Suzuki, M1
Gold, RJ; Scriver, CR1
Fuller, HL; Keshavarz, K1
Carlsson, J1
Churchich, JE; Wampler, J1
Kitaoka, M; Nishimura, C; Norura, M1
Ando, T; Kawashima, S1
Bhatnagar, GM; Crewther, WG1
Barboni, E; Cavallini, D; Federici, G1
Aptekareva, FI; Biriukov, VV; Gnuni, KD; Gruber, IM1
Chibata, I; Kakimoto, T; Kato, J; Nishimura, N; Shibatani, T1
Bocchini, V1
Horst, J; Kleinschmidt, T1
Brown, HH1
Achee, FM; Wang, TM; Yasunobu, KT1
Dollar, AM; Limb, GR1
Burzyński, S; Czerniak, Z1
Augenstein, L; Burke, M1
Gros, C; Labouesse, B; Lemaire, G; van Rapenbusch, R1
Steiner, RF1
Carver, MJ; Ryan, WL1
Raisz, LG1
Bishell, GP; Davies, HR; Lewis, H; Rooke, RA1
Haas, MJ; Joerger, RD1
Fee, L; Gray, T; Grimsley, G; Pace, CN; Vajdos, F1
Agarwalla, S; Balaram, P; Gokhale, RS; Santi, DV1
Lu, YA; Tam, JP1
Maiti, NR; Surewicz, WK1
Berendsen, HJ; Janssen, DB; Linssen, AB; Pikkemaat, MG1
Lilie, H; Rudolph, R; Winter, J1
Hirose, M; Onda, M1
CARNEGIE, PR1
SCHADEWALDT, H1
GUSTUS, EL1
CECIL, R1
Fang, H; Lin, CT; Wang, G; Xia, X1
Mishra, B; Mohan, H; Priyadarsini, KI1
Fournier, D; Ladurantie, C; Lamouroux, L; Lougarre, A; Siadat, OR1
Chang, JY; Lin, CC; Lu, BY1
DE LA CAUDRA, JL; WILBRANDT, W1
Akporiaye, D; Anderson, MW; Arstad, B; Attfield, MP; Blatov, VA; Cubillas, P; Farida, N; Gale, JD; Gebbie-Rayet, JT; Hill, AR; Proserpio, DM1
Guo, X; Han, Y; Li, Y; Tang, C; Zhan, T; Zhang, J; Zhang, K; Zhao, Q1
Pan, X; Pi, B; Qian, Y; Qian, Z; Sun, Z; Wang, Y; Zhang, Z; Zhou, Z; Zhu, J1
Das, D; Sen, K; Sen, S1
Gupta, A; Kumar, S; Mishra, CK; Singh, S1

Reviews

1 review(s) available for cystine and urea

ArticleYear
Insect nutrition: current developments and metabolic implications.
    Annual review of entomology, 1973, Volume: 18

    Topics: Amino Acids; Animals; Aphids; Ascorbic Acid; Choline; Coleoptera; Cystine; DNA; Drosophila melanogaster; Fatty Acids; Folic Acid; Glycine; Insecta; Lepidoptera; Methionine; Minerals; Nutritional Physiological Phenomena; Proline; RNA; Sterols; Tyrosine; Urea; Vitamin B 12; Vitamin E

1973

Other Studies

78 other study(ies) available for cystine and urea

ArticleYear
Complete tyrosine assignments in the high-field 1H nuclear magnetic resonance spectrum of bovine pancreatic trypsin inhibitor selectively reduced and carboxamidomethylated at cystine 14-38.
    Biochemistry, 1976, Jun-01, Volume: 15, Issue:11

    Topics: Animals; Aprotinin; Binding Sites; Cattle; Cystine; Disulfides; Guanidines; Hydrogen-Ion Concentration; Iodoacetamide; Magnetic Resonance Spectroscopy; Protein Binding; Protein Conformation; Tyrosine; Urea

1976
Some chemical and nutritional properties of feather protein isolates containing varying half-cystine levels.
    Advances in experimental medicine and biology, 1977, Volume: 86B

    Topics: Amino Acids; Animals; Chickens; Cystine; Feathers; Hydrogen-Ion Concentration; Keratins; Kinetics; Mercaptoethanol; Molecular Weight; Nutritional Physiological Phenomena; Sodium Dodecyl Sulfate; Urea

1977
Growth and liver enzyme response in growing rats to graded levels of methionine and cystine in fortified-barley diets: response at constant cystine concentration in the diet.
    The British journal of nutrition, 1978, Volume: 40, Issue:3

    Topics: 5-Methyltetrahydrofolate-Homocysteine S-Methyltransferase; Animals; Body Weight; Cystathionine beta-Synthase; Cystine; Diet; Hordeum; Liver; Male; Methionine; Rats; Urea

1978
[Urolithiasis and mineral metabolism].
    Hippokrates, 1976, Volume: 47, Issue:1

    Topics: Acidosis, Renal Tubular; Calcium; Cystine; Hypercalcemia; Hyperparathyroidism; Iatrogenic Disease; Kidney Calculi; Phosphates; Urea

1976
X-ray photoelectron spectroscopy of some selenium containing amino acids.
    Bioinorganic chemistry, 1975, Volume: 5, Issue:1

    Topics: Amino Acids; Cysteine; Cystine; Methionine; Molecular Conformation; Oxidation-Reduction; Selenium; Spectrum Analysis; Urea; X-Rays

1975
Kinetics of disulfide bond reduction in alpha-lactalbumin by dithiothreitol and molecular basis of superreactivity of the Cys6-Cys120 disulfide bond.
    Biochemistry, 1990, Sep-11, Volume: 29, Issue:36

    Topics: Chemical Phenomena; Chemistry, Physical; Circular Dichroism; Cysteine; Cystine; Dithiothreitol; Edetic Acid; Kinetics; Lactalbumin; Oxidation-Reduction; Protein Conformation; Protein Denaturation; Spectrophotometry, Ultraviolet; Urea

1990
Hepatic sulfur amino acid metabolism in rats with chronic renal failure.
    The Journal of nutrition, 1990, Volume: 120, Issue:7

    Topics: Amino Acids, Sulfur; Animals; Anorexia; Creatinine; Cystathionine beta-Synthase; Cystathionine gamma-Lyase; Cystine; Disease Models, Animal; Growth Disorders; Kidney Failure, Chronic; Liver; Male; Methionine; Methionine Adenosyltransferase; Organ Size; Rats; Rats, Inbred Strains; Taurine; Urea; Uremia

1990
Metabolism of sulfur-containing amino acids by pregnant merino ewes.
    Australian journal of biological sciences, 1988, Volume: 41, Issue:2

    Topics: Abomasum; Amino Acids; Animals; Cystine; Diet; Digestion; Female; Kinetics; Methionine; Nitrogen; Pregnancy; Pregnancy, Animal; Sheep; Sulfur; Sulfur Radioisotopes; Tritium; Urea; Wool

1988
Ureolytic Citrobacter freundii infection of the urine as a cause of dissolution of cystine renal calculi.
    The Journal of urology, 1985, Volume: 133, Issue:3

    Topics: Citrobacter; Cystine; Cystinuria; Enterobacteriaceae Infections; Humans; Kidney Calculi; Male; Middle Aged; Urea; Urinary Tract Infections; Urine

1985
[Pseudomonas maltophilia as an agent of infection in man (author's transl)].
    Zentralblatt fur Bakteriologie, Parasitenkunde, Infektionskrankheiten und Hygiene. Erste Abteilung Originale. Reihe A: Medizinische Mikrobiologie und Parasitologie, 1974, Volume: 229, Issue:1

    Topics: Aerobiosis; Alcaligenes; Anti-Bacterial Agents; Carbohydrate Metabolism; Citrates; Cystine; Drug Resistance, Microbial; Flagella; Gelatin; Hemolysis; Humans; Hydrogen Sulfide; Indoles; Methionine; Nitrates; Pigments, Biological; Pseudomonas; Pseudomonas Infections; Temperature; Urea; Virulence

1974
Rabbit muscle phosphofructokinase. Reactivity and function of thiol groups.
    The Journal of biological chemistry, 1968, Apr-10, Volume: 243, Issue:7

    Topics: Adenosine Triphosphate; Alkylation; Amides; Animals; Bicarbonates; Buffers; Cystine; Detergents; Fructose; Guanidines; Hexosephosphates; Iodoacetates; Kinetics; Magnesium; Muscles; Nitrobenzenes; Phosphates; Phosphofructokinase-1; Rabbits; Sulfhydryl Compounds; Tromethamine; Urea

1968
Studies on the mechanism of the conversion of coupling factor 1 from chloroplasts to an active adenosine triphosphatase.
    Biochemistry, 1970, Sep-15, Volume: 9, Issue:19

    Topics: Adenosine Triphosphatases; Adenosine Triphosphate; Benzoates; Catalysis; Chemical Phenomena; Chemistry; Chloroplasts; Chromatography, Gel; Cysteine; Cystine; Detergents; Enzyme Activation; Ethylmaleimide; Hot Temperature; Iodoacetates; Nucleotides; Oxidation-Reduction; Plant Cells; Sulfhydryl Compounds; Sulfides; Sulfonic Acids; Trypsin; Urea

1970
Effect of inorganic and organic substances containing sulfur or nitrogen and of vitamins on the growth of Mycobacterium leprae.
    Israel journal of medical sciences, 1974, Volume: 10, Issue:5

    Topics: Ascorbic Acid; Culture Media; Cysteine; Cystine; Dimethyl Sulfoxide; Folic Acid; Guanosine; Histidine; Mycobacterium leprae; Niacinamide; Nitrates; Nitrites; Nitrogen; Pyridoxal; Sulfur; Thiamine Pyrophosphate; Thiosulfates; Urea; Uric Acid; Vitamins

1974
Urea and thermal mutants of poliovirus.
    Journal of bacteriology, 1966, Volume: 91, Issue:6

    Topics: Cystine; Drug Resistance, Microbial; Heart; In Vitro Techniques; Mutation; Poliovirus; Urea

1966
Studies on heart phosphofructokinase. Thiol groups and their relationship to activity.
    The Journal of biological chemistry, 1968, Nov-25, Volume: 243, Issue:22

    Topics: Adenine Nucleotides; Adenosine Triphosphate; Animals; Benzoates; Binding Sites; Carbon Isotopes; Chloromercuribenzoates; Cyclic AMP; Cystamine; Cystine; Hydrogen-Ion Concentration; Kinetics; Mercaptoethanol; Myocardium; Nitrobenzenes; Phosphofructokinase-1; Sheep; Sulfhydryl Compounds; Urea

1968
Concentrations of amino acids and urea in the plasma of the ruminating calf and estimation of the amino acid requirements.
    The British journal of nutrition, 1974, Volume: 32, Issue:2

    Topics: Abomasum; Amino Acids; Animal Nutritional Physiological Phenomena; Animals; Arachis; Arginine; Cattle; Cystine; Diet; Dietary Proteins; Duodenum; Glutens; Infusions, Parenteral; Leucine; Lysine; Male; Methionine; Nitrogen; Nutritional Requirements; Poaceae; Rumen; Urea; Zea mays

1974
[Accurate determination of weight loss due to heat enables a faster exploration of kidney calculi causes].
    Das Medizinische Laboratorium, 1974, Volume: 27, Issue:11

    Topics: Calcium; Calcium Phosphates; Chemistry, Physical; Cystine; Hot Temperature; Humans; Kidney Calculi; Magnesium; Oxalates; Urea

1974
Chemical characterization of a mouse immunoglobulin A heavy chain with a 100-residue deletion. Amino acid and carbohydrate compositions and NH2-and COOH-terminal sequences.
    The Journal of biological chemistry, 1974, Oct-25, Volume: 249, Issue:20

    Topics: Amino Acid Sequence; Amino Acids; Animals; Binding Sites; Carbon Radioisotopes; Cell Line; Chromatography, Gel; Chromatography, Ion Exchange; Computers; Cystine; Disulfides; Ethylenes; Fucose; Galactosamine; Galactose; Glucosamine; Guanidines; Hydrolysis; Imines; Immunoelectrophoresis; Immunoglobulin A; Mannose; Mice; Molecular Weight; Myeloma Proteins; Plasmacytoma; Protein Binding; Protein Conformation; Sialic Acids; Time Factors; Ultrafiltration; Urea

1974
Reaction of ribosomal sulfhydryl groups with 5,5'-dithiobis(2-nitrobenzoic acid).
    Journal of molecular biology, 1973, May-15, Volume: 76, Issue:2

    Topics: Benzoates; Carbon Isotopes; Cell Fractionation; Centrifugation, Density Gradient; Chromatography, Ion Exchange; Cystine; Disulfides; Electrophoresis; Escherichia coli; Ethylmaleimide; Kinetics; Nitro Compounds; Poly A-U; Protein Binding; Protein Denaturation; Ribosomes; RNA, Transfer; Sodium Dodecyl Sulfate; Spectrophotometry, Ultraviolet; Sulfhydryl Compounds; Sulfhydryl Reagents; Sulfur Isotopes; Time Factors; Urea

1973
Subunit structure of -acetohydroxy acid isomeroreductase from Salmonella typhimurium.
    Archives of biochemistry and biophysics, 1973, Volume: 158, Issue:1

    Topics: Amino Acid Sequence; Amino Acids; Autoanalysis; Carboxypeptidases; Chromatography, Gel; Chromatography, Paper; Cystine; Electrophoresis, Paper; Electrophoresis, Polyacrylamide Gel; Hydroxybutyrates; Isomerases; Lactates; Macromolecular Substances; Molecular Weight; Peptides; Protein Denaturation; Salmonella typhimurium; Sodium Dodecyl Sulfate; Sulfhydryl Compounds; Time Factors; Trypsin; Urea

1973
Pleiotropic mutants affecting the control of nitrogen metabolism in Aspergillus nidulans.
    Molecular & general genetics : MGG, 1973, Sep-05, Volume: 125, Issue:2

    Topics: Aspergillus nidulans; Cystine; Enzyme Repression; Genes, Dominant; Genes, Regulator; Glucose; Histidine; Lysine; Mutation; Nitrate Reductases; Nitrates; Nitrites; Nitrogen; Phenotype; Urea

1973
An analysis of the causes of the different light sensitivities of tryptophan residues in some proteins.
    Molecular biology, 1974, Volume: 7, Issue:6

    Topics: Chymotrypsinogen; Cystine; Dose-Response Relationship, Radiation; Humans; In Vitro Techniques; Muramidase; Pepsin A; Photolysis; Protein Denaturation; Proteins; Radiation Effects; Spectrometry, Fluorescence; Structure-Activity Relationship; Thioglycolates; Trypsin; Tryptophan; Ultraviolet Rays; Urea

1974
Effect on rumen bacteria of methionine hydroxy analog and sulfur-containing amino acids, in vitro.
    Proceedings of the Society for Experimental Biology and Medicine. Society for Experimental Biology and Medicine (New York, N.Y.), 1973, Volume: 142, Issue:2

    Topics: Amino Acids; Ammonia; Anaerobiosis; Animals; Bacteria; Cysteine; Cystine; Fermentation; Glucose; Methionine; Nitrogen; Rumen; Sulfates; Urea

1973
[Influence of the supplementation of sulfur amino acids of a milk substitute on blood amino acids. Estimation of methionine requirement of the pre-ruminant calf].
    Annales de biologie animale, biochimie, biophysique, 1973, Volume: 13, Issue:2

    Topics: Amino Acids; Amino Acids, Essential; Amino Acids, Sulfur; Animals; Cystathionine; Cystine; Diet; Growth; Male; Methionine; Milk; Milk Proteins; Urea

1973
Some characteristics and rennetic activity of the pure rennin-like enzyme from Penicillium citrinum.
    Acta biologica Academiae Scientiarum Hungaricae, 1973, Volume: 24, Issue:1

    Topics: Animals; Ascorbic Acid; Blood; Cyanides; Cysteine; Cystine; Endopeptidases; Ferricyanides; Glutathione; Hydrogen-Ion Concentration; Iodine; Iodoacetates; Maleates; Milk; Penicillium; Protease Inhibitors; Temperature; Urea

1973
Defective metabolic clearance of plasma arginine and ornithine in lysinuric protein intolerance.
    Metabolism: clinical and experimental, 1974, Volume: 23, Issue:8

    Topics: Adolescent; Adult; Amino Acid Metabolism, Inborn Errors; Arginine; Child; Child, Preschool; Cystine; Cystinuria; Fasting; Female; Humans; Infant; Infusions, Parenteral; Kidney Diseases; Liver Diseases; Lysine; Male; Metabolic Clearance Rate; Ornithine; Proteinuria; Renal Tubular Transport, Inborn Errors; Urea

1974
The half-cystines of bovine kappa-casein.
    Biochimica et biophysica acta, 1974, Aug-08, Volume: 359, Issue:2

    Topics: 1-Propanol; Animals; Binding Sites; Borohydrides; Caseins; Cattle; Cystine; Guanidines; Mercury; Organometallic Compounds; Oxidation-Reduction; Pronase; Protein Binding; Protein Conformation; Sulfhydryl Compounds; Thiosulfates; Time Factors; Urea

1974
The rates of synthesis, uptake and disappearance of (14C)-taurine in eight areas of the rat central nervous system.
    Brain research, 1974, Aug-23, Volume: 76, Issue:3

    Topics: Absorption; Animals; Brain Chemistry; Carbon Radioisotopes; Central Nervous System; Cerebellum; Cerebral Cortex; Cervical Vertebrae; Corpus Striatum; Cysteine; Cystine; Hippocampus; Hypothalamus; In Vitro Techniques; Medulla Oblongata; Mesencephalon; Olfactory Bulb; Pons; Rats; Spinal Cord; Taurine; Time Factors; Urea

1974
Changes in ultraviolet absorption produced by alteration of protein conformation.
    The Journal of biological chemistry, 1969, Apr-25, Volume: 244, Issue:8

    Topics: Amides; Amino Acids; Chemical Phenomena; Chemistry; Cystine; Fructose-Bisphosphate Aldolase; Glycols; Histidine; Hydrogen-Ion Concentration; Indoles; Mucoproteins; Muscles; Pepsin A; Phenols; Phenylalanine; Protein Denaturation; Proteins; Spectrum Analysis; Tryptophan; Ultraviolet Rays; Urea; Water

1969
Fine structure of the fertilization membranes of sea urchin embryos.
    Experimental cell research, 1971, Volume: 68, Issue:2

    Topics: Animals; Cell Fractionation; Cystine; Female; Fertilization; Histological Techniques; Membranes; Mercaptoethanol; Microscopy, Electron; Microscopy, Phase-Contrast; Microtomy; Morphogenesis; Ovum; Sea Urchins; Time Factors; Urea; Vitelline Membrane

1971
Reconstitution of bacterial spore coat layers in vitro.
    Journal of bacteriology, 1971, Volume: 108, Issue:1

    Topics: Bacillus cereus; Bacterial Proteins; Carbon Isotopes; Cell Wall; Centrifugation, Density Gradient; Cystine; Dialysis; Diatrizoate; Dithiothreitol; Hydrogen-Ion Concentration; Isoleucine; Microscopy, Electron; Microscopy, Phase-Contrast; Muramidase; Spores; Spores, Bacterial; Tritium; Urea

1971
Biogenesis of the crystalline inclusion of Bacillus thuringiensis during sporulation.
    European journal of biochemistry, 1971, Nov-11, Volume: 23, Issue:2

    Topics: Antigens, Bacterial; Autoradiography; Bacillus; Bacterial Proteins; Carbon Isotopes; Cystine; Guanine; Immunodiffusion; Kinetics; Solubility; Spores; Spores, Bacterial; Tritium; Urea; Valine

1971
Structural proteins in the egg-shell of the oriental garden cricket, Gryllus mitratus.
    The Biochemical journal, 1971, Volume: 125, Issue:2

    Topics: Amino Acids; Animals; Calcium; Chemical Precipitation; Cystine; Disulfides; Dithiothreitol; Edetic Acid; Electrophoresis; Female; Gels; Insecta; Magnesium; Molecular Weight; Ovum; Phosphates; Phosphoproteins; Proteins; Serine; Sodium; Ultracentrifugation; Urea

1971
Properties of hair keratin in an autosomal dominant form of ectodermal dysplasia.
    American journal of human genetics, 1972, Volume: 24, Issue:5

    Topics: Adult; Amino Acids; Analysis of Variance; Birefringence; Child; Cysteine; Cystine; Ectodermal Dysplasia; Elasticity; Genes, Dominant; Hair; Humans; Keratins; Sulfides; Sulfites; Sulfur; Urea; X-Ray Diffraction

1972
Relationship of arginine and methionine to creatine formation in chicks.
    The Journal of nutrition, 1971, Volume: 101, Issue:7

    Topics: Amino Acids; Animal Nutritional Physiological Phenomena; Animals; Arginine; Betaine; Body Weight; Chickens; Choline; Choline Deficiency; Creatine; Cystine; Deficiency Diseases; Depression, Chemical; Folic Acid; Folic Acid Deficiency; Glycine; Glycine max; Guanidines; Lipid Metabolism; Liver; Male; Methionine; Muscles; Ornithine; Stimulation, Chemical; Urea; Vitamin B 12; Vitamin B 12 Deficiency; Zea mays

1971
Nutritional requirements of Streptococcus salivarius.
    Journal of general microbiology, 1971, Volume: 67, Issue:1

    Topics: Ammonia; Biotin; Culture Media; Cysteine; Cystine; Glucose; Glutamates; Homocysteine; Homocystine; Humans; Mouth; Nicotinic Acids; Pantothenic Acid; Riboflavin; Streptococcus; Thiamine; Urea

1971
Luminescence of ribonuclease A.
    Biochimica et biophysica acta, 1971, Aug-27, Volume: 243, Issue:2

    Topics: Alkylation; Animals; Cattle; Chemical Phenomena; Chemistry; Chromatography, Gel; Chromatography, Paper; Cold Temperature; Cysteine; Cystine; Dipeptides; Disulfides; Fluorometry; Insulin; Iodoacetates; Kinetics; Luminescent Measurements; Lysine; Mathematics; Mercaptoethanol; Oxidation-Reduction; Pancreas; Peptides; Ribonucleases; Temperature; Tyrosine; Urea

1971
Study on urea inactivation of Japanese encephalitis virus.
    Japanese journal of medical science & biology, 1967, Volume: 20, Issue:5

    Topics: Centrifugation, Density Gradient; Cysteine; Cystine; Encephalitis Viruses; Hemagglutination; Mercaptoethanol; Microscopy, Electron; Temperature; Urea

1967
The oxidation with N-bromosuccinimide of the single tryptophan residue in ribonuclease T1.
    International journal of protein research, 1969, Volume: 1, Issue:3

    Topics: Alkylation; Amino Acids; Aspergillus; Bromine; Chemical Phenomena; Chemistry; Circular Dichroism; Cystine; Electrophoresis; Histidine; Imides; Iodoacetates; Kinetics; Optical Rotatory Dispersion; Oxidation-Reduction; Protein Conformation; Ribonucleases; Solubility; Spectrophotometry; Succinates; Tryptophan; Ultraviolet Rays; Urea

1969
The conformation of the high-sulphur proteins of wool. I. The preparation and properties of a water-soluble metakeratin.
    International journal of protein research, 1969, Volume: 1, Issue:3

    Topics: Acetates; Acrylates; Alkylation; Amino Acids; Animals; Chemical Phenomena; Chemical Precipitation; Chemistry; Chromatography, Gel; Cystine; Dialysis; Disulfides; Electrophoresis; Fluorometry; Hydrogen-Ion Concentration; Iodoacetates; Keratins; Kinetics; Macromolecular Substances; Mercaptoethanol; Molecular Weight; Nitriles; Optical Rotatory Dispersion; Oxidation-Reduction; Pronase; Protein Conformation; Solubility; Spectrophotometry; Sulfhydryl Compounds; Sulfur; Thioglycolates; Ultracentrifugation; Ultraviolet Rays; Urea; Wool

1969
Interaction of proteins with sulfide.
    European journal of biochemistry, 1970, May-01, Volume: 14, Issue:1

    Topics: Boron Compounds; Chemical Phenomena; Chemistry; Cyanides; Cysteamine; Cystine; Detergents; Guanidines; Hydrogen-Ion Concentration; Kinetics; Protein Denaturation; Proteins; Spectrophotometry; Sulfides; Sulfuric Acids; Taurine; Urea

1970
[Cultivation of typhoid bacteria on a synthetic nutrient medium].
    Zhurnal mikrobiologii, epidemiologii i immunobiologii, 1970, Volume: 47, Issue:1

    Topics: Ammonium Chloride; Citrates; Culture Media; Cystine; Glucose; Glutamates; Indoles; Mathematics; Nicotinic Acids; Salmonella typhi; Sodium; Urea

1970
Crystalline L-aspartate beta-decarboxylase of Pseudomonas dacunhae. II. Subunit and amino acid composition.
    The Journal of biological chemistry, 1970, Jul-10, Volume: 245, Issue:13

    Topics: Aspartic Acid; Carbamates; Carboxy-Lyases; Carboxypeptidases; Chloromercuribenzoates; Crystallization; Cystine; Dialysis; Guanidines; Hydantoins; Hydrazines; Lysine; Mercaptoethanol; Molecular Weight; Peptides; Pseudomonas; Spectrophotometry; Sulfhydryl Compounds; Sulfides; Ultracentrifugation; Urea

1970
The nerve growth factor. Amino acid composition and physicochemical properties.
    European journal of biochemistry, 1970, Volume: 15, Issue:1

    Topics: Amino Acids; Animals; Cystine; Growth Substances; Guanidines; Hydrogen-Ion Concentration; Isoelectric Focusing; Mice; Nerve Growth Factors; Nerve Tissue; Nitrogen; Oxidation-Reduction; Solubility; Spectrophotometry; Submandibular Gland; Sulfhydryl Compounds; Tryptophan; Ultraviolet Rays; Urea

1970
[Sweet almond emulsin. Further investigations on the molecular weight and some differences in the properties of components A and B].
    Hoppe-Seyler's Zeitschrift fur physiologische Chemie, 1971, Volume: 352, Issue:4

    Topics: Cysteine; Cystine; Detergents; Glucosidases; Guanidines; Molecular Weight; Nuts; Plant Proteins; Protein Denaturation; Species Specificity; Urea

1971
A study of 2,4,6-trinitrobenzenesulfonic acid for automated amino acid chromatography.
    Clinical chemistry, 1968, Volume: 14, Issue:10

    Topics: Alanine; Amino Acids; Ammonia; Arginine; Aspartic Acid; Autoanalysis; Chromatography; Cystine; Glycine; Histidine; Hydrogen-Ion Concentration; Indicators and Reagents; Isoleucine; Leucine; Lysine; Methionine; Methods; Nitrobenzenes; Phenylalanine; Proline; Serine; Spectrophotometry; Sulfonic Acids; Temperature; Threonine; Tryptophan; Tyrosine; Urea; Valine

1968
Amine oxidase. XI. Beef plasma amine oxidase, a sulfhydryl protein.
    Archives of biochemistry and biophysics, 1968, Volume: 128, Issue:1

    Topics: Animals; Autoanalysis; Blood Proteins; Cattle; Chloromercuribenzoates; Copper; Cysteine; Cystine; Guanidines; Mercury; Monoamine Oxidase; Monoamine Oxidase Inhibitors; Spectrophotometry; Sulfhydryl Compounds; Urea

1968
Quantitative determination of cystine and oxidized glutathione with benzenethiol.
    Analytical biochemistry, 1969, Apr-11, Volume: 29, Issue:1

    Topics: Benzene Derivatives; Cystine; Glutathione; Hydrogen-Ion Concentration; Indicators and Reagents; Methods; Peptides; Sulfhydryl Compounds; Urea

1969
Free amino acids in serum of patients with chronic renal insufficiency.
    Clinica chimica acta; international journal of clinical chemistry, 1969, Volume: 24, Issue:3

    Topics: Adult; Aged; Alanine; Amino Acids; Analysis of Variance; Arginine; Chromatography, Paper; Cystine; Female; Glomerulonephritis; Glutamates; Glycine; Humans; Leucine; Lysine; Male; Middle Aged; Phenylalanine; Pyelonephritis; Threonine; Urea; Uremia

1969
A comparison of the effects of ultraviolet and ionizing radiations on trypsin activity and on its constituent amino acids.
    The Biochemical journal, 1969, Volume: 114, Issue:3

    Topics: Amino Acids; Cobalt Isotopes; Cystine; Electrons; Energy Transfer; Histidine; Methionine; Radiation Effects; Radiometry; Trypsin; Tryptophan; Tyrosine; Ultraviolet Rays; Urea

1969
Beef pancreas tryptophanyl-tRNA synthetase. Molecular weight, composition and spectral properties.
    European journal of biochemistry, 1969, Volume: 10, Issue:2

    Topics: Amino Acids; Animals; Boron Compounds; Cattle; Chromatography, Gel; Cysteine; Cystine; Drug Stability; Formates; Ligases; Light; Methylation; Molecular Weight; Optical Rotatory Dispersion; Oxidation-Reduction; Pancreas; RNA, Transfer; Spectrophotometry; Spectrum Analysis; Tryptophan; Ultracentrifugation; Ultraviolet Rays; Urea

1969
Accessibility and structural function of particular amino acid residues of soy bean trypsin inhibition.
    Archives of biochemistry and biophysics, 1966, Volume: 115, Issue:2

    Topics: Chemical Phenomena; Chemistry; Cystine; Electrophoresis; Glycine max; Guanidines; Histidine; Hydrogen Peroxide; Lysine; Pyrrolidinones; Trypsin Inhibitors; Tryptophan; Tyrosine; Urea

1966
Free amino acids of human foetal and adult liver.
    Nature, 1966, Oct-15, Volume: 212, Issue:5059

    Topics: Adult; Alanine; Amino Acids; Aspartic Acid; Autoanalysis; Cystine; Female; Fetus; Glutamates; Glycine; Histidine; Humans; Isoleucine; Leucine; Liver; Lysine; Methionine; Ornithine; Phenylalanine; Pregnancy; Proline; Serine; Taurine; Threonine; Tyrosine; Urea; Valine

1966
Effect of calcium on uptake and incorporation of amino acids in the parathyroid glands.
    Biochimica et biophysica acta, 1967, Nov-28, Volume: 148, Issue:2

    Topics: Amino Acids; Animals; Biological Transport; Calcium; Carbon Isotopes; Cystine; Dactinomycin; Erythritol; Glycine; In Vitro Techniques; Leucine; Lysine; Magnesium; Methionine; Ouabain; Parathyroid Glands; Phenylalanine; Protein Biosynthesis; Puromycin; Rats; RNA; Sodium; Sucrose; Urea; Water

1967
Growth and liver enzyme response in growing rats to graded levels of methionine plus cystine in fortified-barley diets. Response at constant methionine:cystine.
    The British journal of nutrition, 1980, Volume: 43, Issue:1

    Topics: 5-Methyltetrahydrofolate-Homocysteine S-Methyltransferase; Animals; Body Weight; Cystathionine beta-Synthase; Cystine; Diet; Feeding Behavior; Food, Fortified; Liver; Male; Methionine; Rats; Urea

1980
Interference by Parvolex with chloride estimation by the Ag/AgCl method.
    Annals of clinical biochemistry, 1994, Volume: 31 ( Pt 2)

    Topics: Blood Glucose; Chlorides; Cystine; Electrolytes; Humans; In Vitro Techniques; Silver Compounds; Urea

1994
Overexpression of a Rhizopus delemar lipase gene in Escherichia coli.
    Lipids, 1993, Volume: 28, Issue:2

    Topics: Amino Acid Sequence; Base Sequence; Cloning, Molecular; Cysteine; Cystine; Dithiothreitol; DNA; Electrophoresis, Polyacrylamide Gel; Escherichia coli; Gene Expression; Hydrogen-Ion Concentration; Lipase; Molecular Sequence Data; Mutagenesis, Site-Directed; Oxidation-Reduction; Protein Folding; Recombinant Proteins; Rhizopus; Solubility; Urea

1993
How to measure and predict the molar absorption coefficient of a protein.
    Protein science : a publication of the Protein Society, 1995, Volume: 4, Issue:11

    Topics: 1-Propanol; Chemical Phenomena; Chemistry, Physical; Cystine; Guanidine; Guanidines; Proteins; Solvents; Spectrophotometry, Ultraviolet; Tryptophan; Tyrosine; Urea; Water

1995
Covalent tethering of the dimer interface annuls aggregation in thymidylate synthase.
    Protein science : a publication of the Protein Society, 1996, Volume: 5, Issue:2

    Topics: Bacterial Proteins; Chromatography, Gel; Cystine; Electrophoresis, Polyacrylamide Gel; Lacticaseibacillus casei; Models, Molecular; Molecular Weight; Protein Conformation; Thymidylate Synthase; Urea

1996
A biomimetic strategy in the synthesis and fragmentation of cyclic protein.
    Protein science : a publication of the Protein Society, 1998, Volume: 7, Issue:7

    Topics: Amino Acid Sequence; Anti-HIV Agents; Chromatography, High Pressure Liquid; Cyclization; Cyclotides; Cysteine; Cystine; Dimethyl Sulfoxide; Disulfides; Hydrolysis; Molecular Sequence Data; Oxalates; Oxalic Acid; Peptide Mapping; Peptides, Cyclic; Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization; Urea

1998
The role of disulfide bridge in the folding and stability of the recombinant human prion protein.
    The Journal of biological chemistry, 2001, Jan-26, Volume: 276, Issue:4

    Topics: Anilino Naphthalenesulfonates; Anti-Bacterial Agents; Bacterial Proteins; Bacteriocins; Circular Dichroism; Cystine; Humans; Peptide Fragments; Peptides; Prions; Protein Conformation; Protein Denaturation; Protein Folding; Recombinant Proteins; Sodium Chloride; Spectrometry, Fluorescence; Urea

2001
Molecular dynamics simulations as a tool for improving protein stability.
    Protein engineering, 2002, Volume: 15, Issue:3

    Topics: Computer Simulation; Cystine; Enzyme Stability; Hydrolases; Models, Molecular; Motion; Mutagenesis, Site-Directed; Mutation; Protein Denaturation; Temperature; Urea

2002
Renaturation of human proinsulin--a study on refolding and conversion to insulin.
    Analytical biochemistry, 2002, Nov-15, Volume: 310, Issue:2

    Topics: Carboxypeptidase B; Carboxypeptidases; Chromatography, High Pressure Liquid; Circular Dichroism; Cysteine; Cystine; Enzyme-Linked Immunosorbent Assay; Guanidine; Humans; Hydrogen-Ion Concentration; Insulin; Oxidation-Reduction; Proinsulin; Protein Denaturation; Protein Renaturation; Protein Structure, Secondary; Recombinant Proteins; Temperature; Trypsin; Urea

2002
Refolding mechanism of ovalbumin: investigation by using a starting urea-denatured disulfide isomer with mispaired CYS367-CYS382.
    The Journal of biological chemistry, 2003, Jun-27, Volume: 278, Issue:26

    Topics: Animals; Calorimetry, Differential Scanning; Chickens; Cystine; Isomerism; Kinetics; Ovalbumin; Peptide Mapping; Protein Conformation; Protein Folding; Protein Renaturation; Urea

2003
ISOLATION OF A HOMOLOGUE OF GLUTATHIONE AND OTHER ACIDIC PEPTIDES FROM SEEDLINGS OF PHASEOLUS AUREUS.
    The Biochemical journal, 1963, Volume: 89

    Topics: Alanine; Aspartic Acid; Chromatography; Cystine; Dinitrophenols; Dipeptides; Electrophoresis; Glutamates; Glutathione; Glycine; Peptides; Phaseolus; Plant Proteins; Plants; Research; Seedlings; Urea

1963
[ON THE HISTORY OF PROTEIN RESEARCH].
    Munchener medizinische Wochenschrift (1950), 1964, Feb-07, Volume: 106

    Topics: Albumins; Amino Acids; Cystine; Diet; Digestion; Food; Gastrointestinal Tract; Gelatin; Glycine; History; History of Medicine; Humans; Leucine; Nutritional Physiological Phenomena; Nutritional Sciences; Pepsin A; Proteins; Trypsin; Tyrosine; Urea

1964
OXYGEN-SENSITIVE REACTIONS OF PROTEINS AND PEPTIDES. II. THE REACTIVE BASE.
    The Journal of biological chemistry, 1964, Volume: 239

    Topics: Amines; Amino Alcohols; Ammonia; Animals; Colorimetry; Cystine; Ethylamines; Ethylenediamines; Feathers; Guanidine; Guanidines; Hydrazines; Keratins; Oxygen; Peptides; Proteins; Research; Urea; Wool

1964
The action of urea on the disulphide groups of oxidized glutathione and cystine.
    The Biochemical journal, 1951, Volume: 49, Issue:2

    Topics: Cystine; Disulfides; Glutathione; Glutathione Disulfide; Humans; Urea

1951
Binding of phlorizin to the C-terminal loop 13 of the Na(+)/glucose cotransporter does not depend on the [560-608] disulfide bond.
    Archives of biochemistry and biophysics, 2004, May-01, Volume: 425, Issue:1

    Topics: Acrylamide; Cystine; Membrane Glycoproteins; Monosaccharide Transport Proteins; Mutation; Phlorhizin; Protein Denaturation; Protein Structure, Secondary; Sodium-Glucose Transporter 1; Spectrometry, Fluorescence; Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization; Urea

2004
Effect of pH on one-electron oxidation chemistry of organoselenium compounds in aqueous solutions.
    The journal of physical chemistry. A, 2006, Feb-09, Volume: 110, Issue:5

    Topics: Cystine; Electrons; Free Radicals; Hydrogen-Ion Concentration; Organoselenium Compounds; Oxidation-Reduction; Pulse Radiolysis; Selenocysteine; Selenomethionine; Solutions; Urea; Water

2006
The effect of engineered disulfide bonds on the stability of Drosophila melanogaster acetylcholinesterase.
    BMC biochemistry, 2006, Apr-16, Volume: 7

    Topics: Acetonitriles; Acetylcholinesterase; Acetylthiocholine; Animals; Baculoviridae; Cystine; Disulfides; DNA, Complementary; Drosophila melanogaster; Drosophila Proteins; Hot Temperature; Models, Molecular; Mutagenesis, Site-Directed; Pronase; Protein Conformation; Protein Denaturation; Protein Folding; Protein Structure, Tertiary; Recombinant Fusion Proteins; Solvents; Urea

2006
Conformational stability of secretory leucocyte protease inhibitor: a protein with no hydrophobic core and very little secondary structure.
    Biochimica et biophysica acta, 2006, Volume: 1764, Issue:7

    Topics: Chromatography, High Pressure Liquid; Cysteine; Cystine; Dithiothreitol; Guanidine; Guanidines; Humans; Hydrophobic and Hydrophilic Interactions; Isothiocyanates; Protein Conformation; Protein Denaturation; Protein Folding; Protein Structure, Secondary; Proteinase Inhibitory Proteins, Secretory; Proteins; Recombinant Proteins; Secretory Leukocyte Peptidase Inhibitor; Thermodynamics; Urea

2006
Mechanical pressure boosting and pressure transfer with low volume displacement.
    Helvetica physiologica et pharmacologica acta, 1947, Volume: 5, Issue:3

    Topics: Biochemical Phenomena; Cysteine; Cystine; Humans; Male; Methionine; Pressure; Prostatic Neoplasms; Urea

1947
Predicting crystal growth via a unified kinetic three-dimensional partition model.
    Nature, 2017, 04-27, Volume: 544, Issue:7651

    Topics: Algorithms; Calcium Carbonate; Crystallization; Cystine; Kinetics; Models, Chemical; Monte Carlo Method; Urea; Zeolites

2017
Development and application of a HPLC-ICP-MS method to determine selenium speciation in muscle of pigs treated with different selenium supplements.
    Food chemistry, 2020, Jan-01, Volume: 302

    Topics: Animals; Chromatography, High Pressure Liquid; Cystine; Dietary Supplements; Food Analysis; Male; Mass Spectrometry; Muscle, Skeletal; Organoselenium Compounds; Reproducibility of Results; Selenious Acid; Selenium; Selenium Compounds; Selenocysteine; Selenomethionine; Swine; Urea

2020
Cystine dimethyl ester cross-linked PEG-poly(urethane-urea)/nano-hydroxyapatite composited biomimetic scaffold for bone defect repair.
    Journal of biomaterials science. Polymer edition, 2020, Volume: 31, Issue:3

    Topics: Biocompatible Materials; Bone and Bones; Cell Differentiation; Cystine; Materials Testing; Osteogenesis; Polyurethanes; Porosity; Stress, Mechanical; Tissue Scaffolds; Urea

2020
Disparity of selenourea and selenocystine on methaemoglobinemia in non-diabetics and diabetics.
    Journal of biochemistry, 2021, Apr-18, Volume: 169, Issue:3

    Topics: Aged; Cystine; Diabetes Mellitus; Hemoglobins; Humans; Methemoglobin; Methemoglobinemia; Middle Aged; Nitrites; Organoselenium Compounds; Oxidation-Reduction; Reactive Oxygen Species; Urea

2021
Novel Aceclofenac-l-Cystine and Aceclofenac-Urea Cocrystals with Enhanced Oral Bioavailability.
    Current drug delivery, 2021, Volume: 18, Issue:8

    Topics: Animals; Biological Availability; Crystallization; Cystine; Diclofenac; Rats; Rats, Wistar; Solubility; Urea

2021