urea has been researched along with isomethyleugenol in 107 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 67 (62.62) | 18.7374 |
| 1990's | 6 (5.61) | 18.2507 |
| 2000's | 15 (14.02) | 29.6817 |
| 2010's | 16 (14.95) | 24.3611 |
| 2020's | 3 (2.80) | 2.80 |
| Authors | Studies |
|---|---|
| Hochberg, AA; Morris, HP; Stratman, FW; Zahlten, RN | 1 |
| Link, TP; Strak, GR | 1 |
| Jenner, P; Testa, B | 1 |
| Musich, JA; Rapoport, H | 1 |
| Lough, AK; Smith, A | 1 |
| Murthy, SK; Rao, US | 1 |
| Waterborg, JH | 1 |
| Ascoli, F; Giartosio, A; Santucci, R | 1 |
| Ascoli, F; Brunori, M; Santucci, R | 1 |
| Guilford, H; Scott, JE | 1 |
| Gallucci, E; Lippe, C; Micelli, S | 1 |
| Graveland, A | 1 |
| Krüger, FW; Osswald, H; Schelten, E; Walker, G | 1 |
| Arzadon, L; Bernabe, P; Robbins, KC; Summaria, L | 1 |
| Yamaguchi, T | 1 |
| Evans, J; Kimball, A; Nixon, J; Spoor, T | 1 |
| Kane, JP | 1 |
| Ingle, J; Jackson, M | 1 |
| Kumler, WD; Lien, EJ | 1 |
| Melnikova, AF; Mirzabekov, AD | 1 |
| Frieden, E; Yoshizato, K | 1 |
| Bollag, JM | 1 |
| Donovan, E; Friedkin, M | 1 |
| Dirheimer, G; Dubois, EG; Weil, JH | 1 |
| Banks, TE; Shafer, JA | 2 |
| Mazué, AG; Navarro, J; Richer, G; Vallée, E | 1 |
| Bonnefoux, J; Cros, ML; Moisand, C; Oustrin, ML | 1 |
| Moisand, A; Moisand, C; Pitet, G | 1 |
| Leistner, S; Wagner, G | 1 |
| Endo, H; Kojima, A; Sugimoto, M; Tajima, K | 1 |
| Davies, HS; Hartley, RE; Schild, HO | 1 |
| Bitoon, M; Rosenkranz, HS; Schmidt, RM | 1 |
| Goldin, H; Kaiser, II | 1 |
| Taylor, RT | 3 |
| Cerosi, E; Li, CH; Luft, R | 1 |
| Burnett, PC; Jones, JD | 1 |
| Gunther, RA; Rabinowitz, L | 3 |
| Ishida, N; Shirachi, R; Shiraishi, H; Sukeno, N | 1 |
| Fukui, S; Isemura, Y; Kondo, M; Toraya, T | 1 |
| Junginger, H; Knabe, J; Schmidt, HL; Strauss, D | 1 |
| Lawley, PD; Orr, DJ; Shah, SA | 1 |
| Magee, PN; Montesano, R | 1 |
| Heinrikson, RL | 1 |
| Hiraki, S | 1 |
| Buchwald, BM | 1 |
| House, WL; Lawley, PD; Shah, SA; Shooter, KV | 1 |
| Plant, JE; Roberts, JJ | 1 |
| Corran, PH; Waley, SG | 1 |
| Buchmann, G; Völtzke, W | 1 |
| Irie, M; Tomita, M; Ukita, T | 1 |
| Kim, S; Paik, WK | 2 |
| Hase, JI; Kobashi, K; Kumaki, K | 1 |
| Frei, JV | 1 |
| Horecker, BL; Lai, CY; Sia, CL; Ting, SM | 1 |
| Massaglia, A; Pennisi, F; Ronca-Testoni, S; Rosa, U; Rossi, CA | 1 |
| Kitai, R; McCalla, DR; Reuvers, A | 1 |
| Botkin, C; Kelly, MG; O'Gara, RW; Yancey, ST | 1 |
| Jeffrey, PD | 1 |
| Mares-Guia, M | 1 |
| Major, JP; Wassarman, PM | 1 |
| Harris, CM | 1 |
| Gros, C; Labouesse, B; Lemaire, G; van Rapenbusch, R | 1 |
| Farooqui, J; Gupta, A; Millett, F; Paik, WK; Smith, HT | 1 |
| Bourquin, D; Brenneisen, R; Hasler, F; Krähenbühl, S; Krapf, R | 1 |
| Capasso, G; De Santo, NG; Galletti, P; Ingrosso, D; Perna, AF; Zappia, V | 1 |
| Hirose, M; Orita, T; Takahashi, N; Tatsumi, E | 1 |
| Matthews, JM; Simpson, RJ; Ward, LD; Zhang, JG | 1 |
| Adam, W; Schambony, SB | 1 |
| Cohen, BD | 1 |
| Horng, JC; Lumb, KJ; Raleigh, DP; Vendel, AC; Wei, Y | 1 |
| Cho, H; Evans, RM; Xu, W | 1 |
| Bradbury, EM; Jones, PR; Siino, JS; Yau, PM; Zhang, K | 1 |
| Eilbracht, P; Koç, F; Müller, KS; Ricken, S | 1 |
| Andersen, B; Champlin, SM; Clark, CA; Nordstrom, LJ; Schwinefus, JJ | 1 |
| Cmejla, R; Cmejlova, J; Elleder, M; Man, P; Myslivcova, D; Petrak, J; Vulpe, CD; Vyoral, D | 1 |
| Clayden, J; Helliwell, M; Lemiègre, L | 1 |
| Bayburt, EK; Didomenico, S; Drizin, I; Faltynek, CR; Gomtsyan, A; Honore, P; Jinkerson, TK; Keddy, R; Koenig, JR; Lee, CH; Marsh, KC; McDonald, HA; Mikusa, J; Perner, RJ; Surowy, CS; Turner, SC; Wetter, JM | 1 |
| Bernstein, N; Besterman, JM; Bouchain, G; Delorme, D; Fournel, M; Frechette, S; Gaudette, F; Gillespie, J; Jin, Z; Leit, S; Li, Z; Lu, A; Macleod, AR; Moradei, O; Paquin, I; Raeppel, S; Rahil, J; Robert, MF; Trachy-Bourget, MC; Vaisburg, A; Wang, J; Woo, SH; Yan, PT; Yuk, J; Zhou, N | 1 |
| Feng, JB; Guo, SX; Liu, FX; Wang, DM; Wang, Y; Xue, G | 1 |
| Boyce, S; Carlson, E; Chicchi, GG; Collinson, N; Demartino, J; Devita, RJ; Doss, G; Kurtz, MM; Lin, P; Mills, SG; Moore, S; Morriello, GJ; Rupniak, N; Townson, K; Tsao, KL; Wheeldon, A; Young, JR | 1 |
| Albericio, F; Armand-Ugón, M; El-Faham, A; Esté, JA | 1 |
| Field, SM; Villamena, FA | 1 |
| Casero, RA; Crowley, ML; Hanson, AS; Sharma, SK; Steinbergs, N; Woster, PM; Wu, Y | 1 |
| Bennett, C; Dasarathy, S; Duenas, C; Edmison, J; Gruca, LL; Kalhan, SC; Lopez, R; Marczewski, S | 1 |
| Kashina, A; Namgoong, S; Saha, S; Wong, CC; Xu, T; Yates, JR; Zebroski, H | 1 |
| Chen, Y; Hou, C; Li, W | 1 |
| Wada, Y | 1 |
| Álvarez, R; de Lera, ÁR; Fontán, N; García-Domínguez, P | 1 |
| Chen, L; Li, L; Lo, A; Tang, Y | 1 |
| Clayden, J; Dolain, C; Fremaux, J; Guichard, G; Kauffmann, B | 1 |
| Liu, C; Liu, G; Liu, L; Shi, Y; Wang, T; Zhang, G | 1 |
| Chen, X; Cheung, YC; Siu, KC; Wu, JY | 1 |
| Balcerczyk, A; El-Osta, A; Fernandez, AZ; Keating, ST; Okabe, J; Ziemann, M | 1 |
| Kang, D; Kim, JY; Kim, SK; Moon, MH; Oh, D | 1 |
| Ganga, N; Guru Prasad, L; Krishnakumar, V; Mathammal, R; Sudha, N | 1 |
| Andersen, VL; Dyssegaard, A; Hansen, HD; Herth, MM; Knudsen, GM; Kristensen, JL | 1 |
| Blasco, S; Boyle, EM; Feeney, M; Fitzpatrick, B; Gunnlaugsson, T; Kitchen, JA; Kruger, PE; Pandurangan, K | 1 |
| Bu, Q; Cen, X; Dong, S; Hou, J; Hu, C; Li, H; Li, Y; Shao, X; Wu, Y; Zhang, B; Zhao, Q; Zhao, Y; Zhu, R | 1 |
| Childers, CL; Hadj-Moussa, H; Storey, KB; Wade, SC | 1 |
| Dobrzycki, L; Gupta, N; Pulka-Ziach, K; Wilczek, M | 1 |
| Chen, J; Feng, X; Hu, G; Huang, R; Liu, J; Meng, B; Poulain, AJ; Pu, Q | 1 |
3 review(s) available for urea and isomethyleugenol
| Article | Year |
|---|---|
Novel pathways in drug metabolism.
Topics: Acetaldehyde; Acylation; Amino Acids; Animals; Biogenic Amines; Epoxy Compounds; Fatty Acids; Fluorine; Formates; Glucuronates; Glycosides; Humans; Hydrazines; Methylation; Molecular Conformation; Organophosphorus Compounds; Oxidation-Reduction; Pharmaceutical Preparations; Phenols; Sulfuric Acids; Urea | 1978 |
Biochemical transformation of pesticides by soil fungi.
Topics: Acetylation; Biodegradation, Environmental; Carbamates; Dealkylation; Environmental Pollution; Enzymes; Fungi; Hydrolysis; Hydroxylation; Methylation; Oxidation-Reduction; Pesticides; Soil Microbiology; Species Specificity; Spores, Fungal; Triazines; Urea | 1972 |
Methyl group deficiency States.
Topics: Guanidines; Humans; Methylation; Succinates; Urea; Uremia | 2002 |
104 other study(ies) available for urea and isomethyleugenol
| Article | Year |
|---|---|
Sulfhydryl group quantitation of hepatoma and liver microsomal fractions.
Topics: Age Factors; Animals; Carcinoma, Hepatocellular; Cell Fractionation; Disulfides; Edetic Acid; Endoplasmic Reticulum; Female; Iodamide; Liver; Liver Neoplasms; Male; Methylation; Microsomes, Liver; Neoplasms, Experimental; Polyribosomes; Potassium Chloride; Protein Binding; Protein Conformation; Pyridines; Rats; Sex Factors; Sulfhydryl Compounds; Sulfhydryl Reagents; Urea | 1975 |
Preparation and properties of three specific active derivatives of ribonuclease A obtained by methylation of methionine residues in 8 M urea.
Topics: Amino Acid Sequence; Amino Acids; Binding Sites; Chromatography, Ion Exchange; Hydrogen-Ion Concentration; Iodides; Kinetics; Methionine; Methylation; Protein Binding; Protein Conformation; Ribonucleases; Time Factors; Urea; X-Ray Diffraction | 1975 |
Reaction of O-methyl-N,N'-diisopropylisourea with amino acids and amines.
Topics: Amines; Amino Acids; Betaine; Chemical Phenomena; Chemistry; Methylation; Urea | 1977 |
Application of open-tubular column/gas-liquid chromatography to the analysis of complex mixtures of branched-chain fatty acids.
Topics: Chromatography, Gas; Esters; Fatty Acids; Gas Chromatography-Mass Spectrometry; Glycerol; Methylation; Urea | 1975 |
The effects of beta-mercaptoethanol and sodium dodecyl sulfate on the Humicola insolens beta-glucosidase.
Topics: beta-Glucosidase; Cellobiose; Cellulose; Chromatography, Gel; Cysteine; Disulfides; Fungal Proteins; Glucose; Glucosides; Mercaptoethanol; Methylation; Mitosporic Fungi; Sodium Dodecyl Sulfate; Urea | 1991 |
Involvement of cysteine residues in the electrophoretic mobility of histone H3 in acid-urea-Triton gels.
Topics: Acetylation; Animals; Cattle; Cell Nucleus; Cysteine; Electrophoresis, Polyacrylamide Gel; Genetic Variation; Histones; Medicago sativa; Methylation; Octoxynol; Polyethylene Glycols; Urea | 1990 |
Structural transitions of carboxymethylated cytochrome c: calorimetric and circular dichroic studies.
Topics: Calorimetry, Differential Scanning; Circular Dichroism; Cytochrome c Group; Guanidine; Guanidines; Kinetics; Methionine; Methylation; Protein Conformation; Protein Denaturation; Urea | 1989 |
Unfolding and flexibility in hemoproteins shown in the case of carboxymethylated cytochrome c.
Topics: Animals; Circular Dichroism; Cytochrome c Group; Hemeproteins; Horses; Methylation; Myocardium; Protein Conformation; Protein Denaturation; Urea | 1987 |
Alcian blue 8GX. Investigation of structural details using nuclear magnetic resonance and mass spectrometry.
Topics: Coloring Agents; Copper; Deuterium; Dioxins; Magnetic Resonance Spectroscopy; Mass Spectrometry; Methylation; Nitriles; Pyrroles; Staining and Labeling; Thiourea; Urea | 1972 |
Non-electrolyte permeability across thin lipid membranes.
Topics: Acetamides; Alcohols; Alkanes; Amides; Carbon Isotopes; Cholesterol; Dimethylformamide; Formamides; Glycerol; Glycols; Membranes, Artificial; Methylation; Oils; Permeability; Phosphatidylcholines; Propylene Glycols; Solubility; Thiourea; Urea; Water | 1971 |
Analysis of lipoxygenase nonvolatile reaction products of linoleic acid in aqueous cereal suspensions by urea extraction and gas chromatography.
Topics: Chromatography, Gas; Chromatography, Thin Layer; Edible Grain; Fatty Acids, Unsaturated; Fatty Alcohols; Flour; Keto Acids; Linoleic Acids; Linolenic Acids; Lipoxygenase; Methylation; Peroxides; Solubility; Stereoisomerism; Triticum; Urea; Zea mays | 1973 |
[The organotropy of alkylating activity of dimethylnitrosamine (DMNA) and nitrosomethyl urea (NMH) in vivo].
Topics: Alkylating Agents; Animals; Body Weight; Carbon Isotopes; Female; Formates; Guanine; Hepatectomy; Injections, Intravenous; Kidney; Liver; Lymphoma, Large B-Cell, Diffuse; Male; Methanol; Methylation; Mice; Muscles; Neoplasm Transplantation; Neoplasms, Experimental; Nitrosamines; Nitroso Compounds; Nitrosourea Compounds; Rats; RNA; RNA, Neoplasm; Salmonidae; Sarcoma, Experimental; Urea | 1970 |
Isolation, characterization, and comparison of the S-carboxymethyl heavy (A) and light (B) chain derivatives of cat, dog, rabbit, and bovine plasmins.
Topics: Animals; Cats; Cattle; Chromatography, Affinity; Dogs; Electrophoresis, Polyacrylamide Gel; Fibrinolysin; Histidine; Humans; Isoelectric Focusing; Ketones; Methylation; Molecular Weight; Peptides; Plasminogen; Rabbits; Species Specificity; Spectrophotometry, Ultraviolet; Tosyl Compounds; Tritium; Urea | 1973 |
Regulation of glutamate dehydrogenase by histidine.
Topics: Acetates; Adenine Nucleotides; Amino Acids; Animals; Binding Sites; Cattle; Chemical Phenomena; Chemistry; Dipeptides; Enzyme Activation; Fluorescence; Glutamate Dehydrogenase; Histidine; Kinetics; Leucine; Liver; Methylation; NAD; Urea; Valerates | 1971 |
Affinity labeling of Escherichia coli B deoxyribonucleic acid dependent ribonucleic acid polymerase.
Topics: Aldehydes; Binding Sites; Chromatography, Paper; Chromatography, Thin Layer; DNA-Directed RNA Polymerases; Electrophoresis, Disc; Escherichia coli; Inosine; Lysine; Macromolecular Substances; Methylation; Oxidation-Reduction; Periodic Acid; Pronase; Protein Binding; Protein Denaturation; Sulfides; Sulfur; Sulfur Isotopes; Tritium; Urea | 1972 |
A rapid electrophoretic technique for identification of subunit species of apoproteins in serum lipoproteins.
Topics: Apoproteins; Chemical Precipitation; Densitometry; Electrophoresis, Disc; Humans; Iodine Isotopes; Lipoproteins; Lipoproteins, HDL; Lipoproteins, LDL; Lipoproteins, VLDL; Macromolecular Substances; Methods; Methylation; Solvents; Urea | 1973 |
The nature of polydisperse ribonucleic acid in plants.
Topics: Adenosine Monophosphate; Chemical Phenomena; Chemistry; Chromatography; DNA; Electrophoresis, Polyacrylamide Gel; Evaluation Studies as Topic; Hydrogen-Ion Concentration; Methylation; Molecular Weight; Nucleotides; Phosphates; Phosphorus Isotopes; Plant Development; Plants; RNA; RNA, Ribosomal; RNA, Transfer; Serum Albumin; Silicon Dioxide; Urea | 1973 |
Dipole moments and pharmacological activity of cyclic ureas, cyclic thioureas, and the N, N'-dimethylated compounds.
Topics: Animals; Central Nervous System; Central Nervous System Stimulants; Chemical Phenomena; Chemistry; Chemistry, Physical; Female; Heterocyclic Compounds; Infrared Rays; Magnetic Resonance Spectroscopy; Male; Methylation; Mice; Molecular Weight; Respiration; Spectrophotometry; Thiourea; Urea | 1968 |
Localization of chromatin proteins within DNA grooves by methylation of chromatin with dimethyl sulphate.
Topics: Animals; Binding Sites; Cattle; Chromatin; Chromatography, Ion Exchange; Coliphages; Dactinomycin; DNA; DNA Viruses; DNA, Single-Stranded; DNA, Viral; Histones; Kinetics; Lysine; Male; Methylation; Molecular Weight; Nucleic Acid Conformation; Nucleic Acid Denaturation; Nucleoproteins; Peptides; Protamines; Protein Binding; Protein Conformation; Salmon; Spectrophotometry, Ultraviolet; Spermatozoa; Sulfuric Acids; Thymus Gland; Tritium; Urea | 1974 |
Thyromimetic activity of methylthyronines in the bullfrog tadpole.
Topics: Animals; Biological Assay; Methylation; Rana catesbeiana; Tail; Thyronines; Thyroxine; Urea | 1974 |
Reversible inactivation and reactivation of thymidylate synthetase.
Topics: Dithiothreitol; Escherichia coli; Mercaptoethanol; Methylation; Transferases; Uracil Nucleotides; Urea | 1972 |
Methylation of yeast tRNA Asp by enzymes from cytoplasm, chloroplasts and mitochondria of phaseolus vulgaris.
Topics: Aspartic Acid; Base Sequence; Carbon Radioisotopes; Chloroplasts; Chromatography, DEAE-Cellulose; Chromatography, Gel; Chromatography, Thin Layer; Cytoplasm; Electrophoresis, Paper; Methylation; Mitochondria; Nucleic Acid Conformation; Oligonucleotides; Pancreas; Plants; Ribonucleases; RNA, Transfer; S-Adenosylmethionine; Saccharomyces cerevisiae; Spectrophotometry, Ultraviolet; tRNA Methyltransferases; Urea | 1974 |
Inactivation of papain by S-methylation of its cysteinyl residue with O-methylisourea.
Topics: Binding Sites; Chemical Phenomena; Chemistry; Cysteine; Edetic Acid; Enzyme Activation; Hydrogen-Ion Concentration; Kinetics; Lysine; Mathematics; Mercaptoethanol; Mercury; Methylation; Methylurea Compounds; Organometallic Compounds; Papain; Sulfhydryl Reagents; Urea | 1972 |
[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 |
[Cytotoxicity of tri- and tetra-methylurea studied with meristematic cells of Allium sativum roots].
Topics: Cell Division; Chromosomes; Methylation; Mitosis; Plants, Edible; Time Factors; Urea | 1972 |
[Oxidative demethylation of tetramethylurea by rat (Wistar A.G.) liver microsomes].
Topics: Animals; Chemical Phenomena; Chemistry; Chromatography; Dealkylation; Formaldehyde; In Vitro Techniques; Male; Methylation; Microsomes, Liver; Oxidation-Reduction; Rats; Urea | 1972 |
[Conversion of 2,4-dioxo- and 2-oxo-4-thioxo-5,6-benzodihydro-1,3-oxazines with amines].
Topics: Amines; Anilides; Benzamides; Chemical Phenomena; Chemistry; Imines; Methylation; Oxazines; Piperidines; Temperature; Urea | 1973 |
Differential acceleration by hydrocortisone of the accumulation of epidermal structural proteins in the chick embryonic skin growing in a chemically defined medium.
Topics: Amino Acids; Animals; Chick Embryo; Chromatography; Culture Media; Culture Techniques; Electrophoresis, Disc; Glycine; Hydrocortisone; Methylation; Microscopy, Electron; Oxidation-Reduction; Protein Biosynthesis; Proteins; Skin; Stimulation, Chemical; Tritium; Urea | 1974 |
Chemical properties of a high molecular weight spleen extract with permeability activity.
Topics: Acetone; Acetylation; Amino Acids; Animals; Chromatography, Gel; Chromatography, Ion Exchange; Dansyl Compounds; Dialysis; Electrophoresis, Polyacrylamide Gel; Hydrolysis; Indicators and Reagents; Isoelectric Focusing; Methylation; Molecular Weight; Peptide Chain Termination, Translational; Permeability; Proteins; Rats; Solubility; Spleen; Tissue Extracts; Urea | 1974 |
Biological and metabolic effects of nitro-somethylurea and nitrosomethylurethan.
Topics: Alkylating Agents; Azides; Drug Resistance, Microbial; Escherichia coli; Methylation; Mutation; Nitroso Compounds; Urea; Urethane | 1968 |
Interactions of transfer RNA from E. coli and methylated bovine serum alumin.
Topics: Amino Acids; Animals; Carbon Isotopes; Cattle; Chemical Phenomena; Chemistry; Drug Stability; Escherichia coli; Ligases; Methylation; Pancreas; Peptide Hydrolases; Phenols; Phenylalanine; Ribonucleases; RNA, Bacterial; RNA, Transfer; Serum Albumin, Bovine; Urea | 1969 |
Escherichia coli B 5-methyltetrahydrofolate-homocysteine cobalamin methyltransferase: resolution and reconstitution of holoenzyme.
Topics: Alcohols; Carbon Isotopes; Centrifugation, Density Gradient; Chromatography, Gel; Darkness; Escherichia coli; Homocysteine; Light; Methionine; Methylation; Nucleosides; Protein Binding; Spectrophotometry; Sulfhydryl Compounds; Sulfur; Tetroses; Transferases; Tritium; Ultracentrifugation; Urea; Vibration; Vitamin B 12 | 1970 |
Methylcobalamin as a substrate at a separate site on Escherichia coli B N 5 -methyltetrahydrofolate-homocysteine cobalamin methyltransferase.
Topics: Alkylation; Binding Sites; Carbon Isotopes; Catalysis; Coenzymes; Electrophoresis; Electrophoresis, Disc; Escherichia coli; Folic Acid; Homocysteine; Hydrogen-Ion Concentration; Kinetics; Methylation; Methyltransferases; Temperature; Tritium; Urea; Vitamin B 12 | 1971 |
Escherichia coli B N 5 -methyltetrahydrofolate-homocysteine cobalamin methyltransferase: gel-filtration behavior of apoenzyme and holoenzymes.
Topics: Alkylation; Carbon Isotopes; Chemical Phenomena; Chemistry, Physical; Chromatography, Gel; Dithiothreitol; Drug Stability; Escherichia coli; Folic Acid; Homocysteine; Hydroxocobalamin; Macromolecular Substances; Mathematics; Methylation; Methyltransferases; Molecular Weight; Tritium; Urea; Vitamin B 12 | 1971 |
Some metabolic changes induced by acute administration of native and reduced-tetra-S-carbamidomethylated human growth hormone in man.
Topics: Adult; Alanine; Antigen-Antibody Reactions; Antigens; Binding Sites; Blood Glucose; Female; Glucose; Glucose Tolerance Test; Glycerol; Growth Hormone; Humans; Injections, Intramuscular; Injections, Intravenous; Insulin; Insulin Secretion; Iodine Isotopes; Methods; Methylation; Oxidation-Reduction; Radioimmunoassay; Structure-Activity Relationship; Urea | 1972 |
Implication of creatinine and gut flora in the uremic syndrome: induction of "creatininase" in colon contents of the rat by dietary creatinine.
Topics: Animals; Carbon Isotopes; Chromatography, Ion Exchange; Colon; Creatinine; Diet; Guanidines; Hepatic Encephalopathy; Male; Methylamines; Methylation; Rats; Sarcosine; Urea; Uremia; Ureohydrolases | 1972 |
Renal concentrating ability in sheep during urea, mannitol, and methylurea diuresis.
Topics: Animals; Carbon Isotopes; Diuresis; Female; Glomerular Filtration Rate; Inulin; Kidney; Kinetics; Mannitol; Methylation; Methylurea Compounds; Osmolar Concentration; Sheep; Urea | 1972 |
Excretion of urea in sheep during urea, mannitol, and methylurea osmotic diuresis.
Topics: Animals; Diet; Diuresis; Female; Inulin; Kidney; Mannitol; Methylation; Osmolar Concentration; Sheep; Urea; Vasopressins | 1972 |
Excretion of sodium and potassium in sheep during osmotic diuresis.
Topics: Animals; Diuresis; Female; Inulin; Mannitol; Methylation; Potassium; Sheep; Sodium; Urea | 1972 |
Conformational studies of Australia antigen by optical rotatory dispersion and circular dichroism.
Topics: Circular Dichroism; Hepatitis B Antigens; Hepatitis B virus; Lipoproteins; Methylation; Optical Rotatory Dispersion; Sodium Dodecyl Sulfate; Spectrum Analysis; Ultraviolet Rays; Urea | 1972 |
Coenzyme B 12 dependent propanediol dehydratase system. Nature of cobalamin binding and some properties of apoenzyme-coenzyme B 12 analog complexes.
Topics: Apoproteins; Chloromercuribenzoates; Chromatography, Gel; Cobamides; Coenzymes; Cyanides; Dithiothreitol; Drug Stability; Enterobacter; Hot Temperature; Hydro-Lyases; Hydrogen-Ion Concentration; Hydroxocobalamin; Methylation; Potassium; Propylene Glycols; Protein Binding; Spectrophotometry; Urea; Vitamin B 12 | 1972 |
[Synthesis of 14C-labeled optically active N-methyl-barbiturates. 14. Barbituric acid derivatives].
Topics: Barbiturates; Carbon Isotopes; Hexobarbital; Isotope Labeling; Methylation; Stereoisomerism; Urea | 1972 |
Reaction of alkylating mutagens and carcinogens with nucleic acids: N-3 of guanine as a site of alkylation by N-methyl-N-nitrosourea and dimethyl sulphate.
Topics: Alkylating Agents; Animals; Carbon Isotopes; Carcinogens; Chemical Phenomena; Chemistry; Chromatography, Gel; Chromatography, Ion Exchange; DNA; Guanine Nucleotides; Hydrolysis; Male; Methanol; Methylation; Mutagens; Nitroso Compounds; Nitrosoguanidines; Nitrosourea Compounds; Nucleic Acids; Polynucleotides; RNA, Ribosomal; RNA, Viral; Salmon; Spectrophotometry; Spermatozoa; Sulfuric Acids; Ultraviolet Rays; Urea | 1972 |
Evidence of formation of N-methul-N-nitrosourea in rats given N-methylurea and sodium nitrite.
Topics: Amines; Animals; Carbon Isotopes; Carcinogens; Chromatography, Ion Exchange; DNA; Female; Gastric Mucosa; Intestine, Small; Liver; Methylation; Nitrites; Nitroso Compounds; Nucleic Acids; Rats; Urea | 1971 |
The selective S-methylation of sulfhydryl groups in proteins and peptides with methyl-p-nitrobenzenesulfonate.
Topics: Amino Acids; Ammonia; Animals; Binding Sites; Carbon Isotopes; Cattle; Chemical Phenomena; Chemistry; Chromatography, Gel; Chymotrypsin; Cysteine; Esters; Glutathione; Hydrogen-Ion Concentration; Insulin; Kinetics; Mercaptoethanol; Methods; Methylation; Muramidase; Nitrobenzenes; Oxidation-Reduction; Papain; Peptides; Protein Denaturation; Proteins; Ribonucleases; Sodium; Sulfhydryl Compounds; Sulfonic Acids; Temperature; Transferases; Urea | 1971 |
Induction of malignant lymphomas by N,N'-dimethylnitrosourea in adult mice.
Topics: Animals; Carcinogens; Female; Lymphatic Metastasis; Lymphoma; Male; Methylation; Methylnitrosourea; Mice; Microscopy, Electron; Neoplasm Metastasis; Neoplasm Transplantation; Neoplasms, Experimental; Nitroso Compounds; Nitrosourea Compounds; Thymus Neoplasms; Urea | 1971 |
An immunoglobulin light chain of subgroup III-1 of lambda type with a free sulfhydryl group.
Topics: Amino Acid Sequence; Ammonium Sulfate; Bence Jones Protein; Chemical Precipitation; Chromatography, Gel; Cysteine; Dansyl Compounds; Dithiothreitol; Electrophoresis; Guanidines; Humans; Immunoglobulin G; Immunoglobulins; Iodine Isotopes; Iodoacetates; Methylation; Multiple Myeloma; Myeloma Proteins; Oxidation-Reduction; Peptides; Protein Denaturation; Sulfhydryl Compounds; Tryptophan; Tyrosine; Urea; Valine | 1971 |
Methylation of mu2 bacteriophage ribonucleic acid by the carcinogen N-methyl-N-nitrosourea: evidence for O-methylation.
Topics: Adenine; Bacteriophages; Carbon Isotopes; Guanosine; Methylation; Nitroso Compounds; Nitrosourea Compounds; Nucleosides; RNA, Viral; Urea | 1971 |
A novel mechanism for the inhibition of DNA synthesis following methylation: the effect of N-methyl-N-nitrosourea on HeLa cells.
Topics: Alkylation; Animals; Cell Division; Cricetinae; DNA; DNA Repair; DNA Replication; HeLa Cells; Kinetics; Methylation; Models, Biological; Nitroso Compounds; Nitrosourea Compounds; Protein Biosynthesis; Time Factors; Tritium; Urea | 1971 |
Amino acid sequences around the cysteine residue of calf lens -crystallin.
Topics: Amino Acid Sequence; Animals; Carbon Isotopes; Cattle; Chromatography, Paper; Crystallins; Cysteine; Electrophoresis, Paper; Iodoacetates; Methylation; Molecular Weight; Trypsin; Urea | 1971 |
[2-phenyl-3-indolyl methylation of methylene active compounds].
Topics: Acetates; Acetoacetates; Acrylates; Carbon Dioxide; Chemistry, Organic; Chromatography, Gas; Esters; Indoles; Infrared Rays; Malonates; Methylation; Organic Chemistry Phenomena; Propionates; Pyrimidines; Spectrum Analysis; Urea | 1969 |
Sensitized photooxidation of histidine and its derivatives. Products and mechanism of the reaction.
Topics: Aspartic Acid; Benzene Derivatives; Benzoates; Chromatography, Ion Exchange; Electrophoresis; Histidine; Infrared Rays; Light; Magnetic Resonance Spectroscopy; Manometry; Methylation; Methylene Blue; Oxidation-Reduction; Oxygen Consumption; Peroxides; Radiation Effects; Riboflavin; Rose Bengal; Spectrophotometry; Spectrum Analysis; Time Factors; Ultraviolet Rays; Urea | 1969 |
Omega-N-methylarginine in protein.
Topics: Amines; Arginine; Autoanalysis; Carbon Isotopes; Chromatography, Ion Exchange; Guanidines; Iodides; Ligases; Liver; Methylation; Picrates; Proteins; Urea | 1970 |
S methylation of thiols by O-methylisourea.
Topics: Acetates; Amino Acids; Chemical Phenomena; Chemistry; Cysteine; Deuterium; Dipeptides; Ethanol; Glycine; Guanidines; Hydrogen-Ion Concentration; Imidazoles; Kinetics; Lysine; Magnetic Resonance Spectroscopy; Mathematics; Mercaptoethanol; Methylation; Models, Biological; Sulfhydryl Compounds; Sulfhydryl Reagents; Time Factors; Urea | 1970 |
Effect of acyl residues of hydroxamic acids on urease inhibition.
Topics: Amino Acids; Aminobenzoates; Benzoates; Binding Sites; Caprylates; Carboxylic Acids; Chemical Phenomena; Chemistry; Color; Dicarboxylic Acids; Fatty Acids; Hydroxamic Acids; Iron; Methylation; Organophosphorus Compounds; Pyridines; Urea; Urease | 1971 |
Tissue-dependent differences in DNA methylation products of mice treated with methyl-labelled methylnitrosourea.
Topics: Adenine; Adenoma; Animals; Bone Marrow; Carbon Isotopes; DNA, Neoplasm; Guanine; Kidney; Liver; Lung; Lung Neoplasms; Lymphoma; Methylation; Mice; Neoplasms, Experimental; Nitroso Compounds; Spleen; Thymus Gland; Thymus Neoplasms; Urea | 1971 |
Frog muscle aldolase: purification of the enzyme and structure of the active site.
Topics: Amino Acid Sequence; Amino Acids; Animals; Anura; Binding Sites; Chemical Precipitation; Chromatography, Gel; Chromatography, Ion Exchange; Crystallization; Detergents; Electrophoresis, Disc; Fructose; Fructose-Bisphosphate Aldolase; Hexosephosphates; Hydrolysis; Methionine; Methylation; Molecular Weight; Muscles; Oxidation-Reduction; Peptides; Quaternary Ammonium Compounds; Species Specificity; Sulfates; Sulfuric Acids; Trypsin; Ultracentrifugation; Urea | 1971 |
Protein methylase I. Purification and properties of the enzyme.
Topics: Adenine Nucleotides; Amino Acid Oxidoreductases; Animals; Arginine; Autoanalysis; Buffers; Carbon Isotopes; Cattle; Fluorine; Histones; Hydrogen-Ion Concentration; Kinetics; Methionine; Methylation; Nitrobenzenes; Proteins; Thymus Gland; Transferases; Urea | 1968 |
The effect of chemical modifications induced in insulin on the reactivity of the interchain disulphide bonds towards sodium sulphite.
Topics: Acetates; Animals; Carbamates; Carbon Isotopes; Centrifugation, Density Gradient; Chemical Phenomena; Chemistry; Hydrogen-Ion Concentration; Insulin; Iodine Isotopes; Methylation; Potentiometry; Sodium; Succinates; Sulfites; Sulfur; Swine; Urea | 1968 |
Inactivation of biologically active N-methyl-N-nitroso compounds in aqueous solution: effect of various conditions of pH and illumination.
Topics: Guanidines; Hydrogen-Ion Concentration; Kinetics; Light; Methylation; Nitroso Compounds; Phosphates; Radiation Effects; Radiochemistry; Solutions; Spectrophotometry; Sulfonamides; Urea; Urethane | 1968 |
Carcinogenicity of 1-methyl-1-nitrosourea in newborn mice and rats.
Topics: Animals; Animals, Newborn; Carcinogens; Injections, Subcutaneous; Kidney Neoplasms; Leukemia, Experimental; Lung Neoplasms; Mammary Neoplasms, Experimental; Methylation; Mice; Nitroso Compounds; Rats; Urea | 1968 |
The molecular weight in 8 M urea of a low-sulfur protein from wool.
Topics: Animals; Buffers; Chemical Phenomena; Chemistry; Chromatography, Gel; Electrophoresis; Keratins; Methylation; Molecular Weight; Proteins; Sulfur; Ultracentrifugation; Urea; Wool | 1968 |
Hydrophobic interactions in the trypsin active center. The sensitivity of the hydrophobic binding site to side chain modifications in competitive inhibitors of the amidinium type.
Topics: Amides; Amidines; Benzene Derivatives; Binding Sites; Chemical Phenomena; Chemistry; Dimethylformamide; Formamides; Guanidines; Methylation; Naphthalenes; Solvents; Stereoisomerism; Thermodynamics; Toluene; Trypsin; Trypsin Inhibitors; Urea | 1968 |
The reactivity of the sulfhydryl groups of lobster muscle glyceraldehyde 3-phosphate dehydrogenase.
Topics: Animals; Benzoates; Binding Sites; Chemical Phenomena; Chemistry; Crustacea; Crystallization; Cysteine; Glyceraldehyde-3-Phosphate Dehydrogenases; Kinetics; Methylation; Models, Chemical; Muscles; Nitrobenzenes; Oxidation-Reduction; Protein Denaturation; Spectrophotometry; Sulfhydryl Compounds; Sulfides; Urea | 1969 |
The carboxymethylation of human metmyoglobin.
Topics: Amino Acids; Animals; Bromine; Carbon Isotopes; Cetacea; Chemical Phenomena; Chemistry; Electrophoresis; Globins; Guanidines; Histidine; Humans; Hydrogen-Ion Concentration; Imidazoles; Iodoacetates; Lysine; Methionine; Methylation; Myoglobin; Optical Rotatory Dispersion; Peptides; Protein Denaturation; Protein Hydrolysates; Solubility; Time Factors; Trypsin; Urea | 1969 |
Beef pancreas tryptophanyl-tRNA synthetase. Molecular weight, composition and spectral properties.
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 |
Enzymatic trimethylation of lysine-72 in cytochrome c.
Topics: Animals; Chemical Phenomena; Chemistry; Cytochrome c Group; Horses; Isoelectric Focusing; Lysine; Methylation; Myocardium; Urea | 1983 |
Determination of 18 beta-glycyrrhetinic acid in biological fluids from humans and rats by solid-phase extraction and high-performance liquid chromatography.
Topics: 11-beta-Hydroxysteroid Dehydrogenases; Animals; Bile; Body Fluids; Chromatography, High Pressure Liquid; Glycyrrhetinic Acid; Humans; Hydroxysteroid Dehydrogenases; Male; Methanol; Methylation; Rats; Rats, Sprague-Dawley; Urea | 1993 |
Enzymatic methyl esterification of erythrocyte membrane proteins is impaired in chronic renal failure. Evidence for high levels of the natural inhibitor S-adenosylhomocysteine.
Topics: Adolescent; Adult; Aged; Child; Erythrocyte Membrane; Erythrocytes; Esterification; Female; Humans; Kidney Failure, Chronic; Male; Membrane Proteins; Methylation; Middle Aged; Models, Biological; Protein O-Methyltransferase; S-Adenosylhomocysteine; S-Adenosylmethionine; Urea | 1993 |
Role of the intrachain disulfide bond of ovalbumin during conversion into S-ovalbumin.
Topics: Alkalies; Calorimetry, Differential Scanning; Disulfides; Drug Stability; Electrophoresis, Polyacrylamide Gel; Hot Temperature; Methylation; Ovalbumin; Oxidation-Reduction; Protein Conformation; Protein Denaturation; Urea | 1996 |
Disruption of the disulfide bonds of recombinant murine interleukin-6 induces formation of a partially unfolded state.
Topics: Alkylation; Anilino Naphthalenesulfonates; Animals; Chromatography, Gel; Circular Dichroism; Cysteine; Disulfides; Drug Stability; Hydrogen-Ion Concentration; Interleukin-6; Methylation; Mice; Oxidation-Reduction; Protein Binding; Protein Conformation; Protein Denaturation; Protein Folding; Recombinant Proteins; Spectrometry, Fluorescence; Urea | 1997 |
Diastereoselective epoxidation of oxazolidine-substituted alkenes by dimethyldioxirane and m-chloroperbenzoic acid: pi-facial control through hydrogen bonding by the urea functionality.
Topics: Alkenes; Amines; Catalysis; Chlorobenzoates; Epoxy Compounds; Hydrogen Bonding; Magnetic Resonance Spectroscopy; Methylation; Molecular Structure; Oxazoles; Stereoisomerism; Structure-Activity Relationship; Urea | 2001 |
Contribution to stability and folding of a buried polar residue at the CARM1 methylation site of the KIX domain of CBP.
Topics: Amino Acid Substitution; Arginine; Binding Sites; Circular Dichroism; Cyclic AMP Response Element-Binding Protein; Enzyme Stability; Escherichia coli; Hot Temperature; Methylation; Plasmids; Protein Denaturation; Protein Folding; Protein-Arginine N-Methyltransferases; Recombinant Proteins; Spectrometry, Fluorescence; Trans-Activators; Tyrosine; Ultracentrifugation; Urea | 2003 |
Acetylation and methylation in nuclear receptor gene activation.
Topics: Acetylation; ADP-ribosyl Cyclase; ADP-ribosyl Cyclase 1; Antigens, CD; Biochemistry; Cell Nucleus; Chromatin; Chromatography, Gel; Cross-Linking Reagents; Detergents; Electrophoresis; Gene Expression Regulation; Histones; HL-60 Cells; Humans; Ligands; Membrane Glycoproteins; Methylation; Models, Chemical; Models, Molecular; Octoxynol; Protein Structure, Tertiary; Protein-Arginine N-Methyltransferases; Receptors, Cytoplasmic and Nuclear; Substrate Specificity; Transcription, Genetic; Transcriptional Activation; Urea | 2003 |
A mass spectrometric "Western blot" to evaluate the correlations between histone methylation and histone acetylation.
Topics: Acetic Acid; Acetylation; Blotting, Western; Chromatin; Chromatography, High Pressure Liquid; Chromatography, Ion Exchange; Chromatography, Liquid; Electrophoresis, Polyacrylamide Gel; HeLa Cells; Histones; Humans; Lysine; Mass Spectrometry; Methylation; Peptides; Phosphorylation; Protein Processing, Post-Translational; Protein Structure, Tertiary; Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization; Transcription, Genetic; Urea | 2004 |
Synthesis of polyamines via hydroaminomethylation of alkenes with urea--a new, effective and versatile route to dendrons and dendritic core molecules.
Topics: Alkenes; Chemistry; Methylation; Polyamines; Urea | 2006 |
Effect of ethylene glycol, urea, and N-methylated glycines on DNA thermal stability: the role of DNA base pair composition and hydration.
Topics: Animals; Base Composition; Base Pairing; Betaine; Cattle; DNA; DNA, Single-Stranded; Ethylene Glycol; Glycine; Methylation; Nucleic Acid Denaturation; Sarcosine; Transition Temperature; Urea | 2006 |
Proteomic analysis of hepatic iron overload in mice suggests dysregulation of urea cycle, impairment of fatty acid oxidation, and changes in the methylation cycle.
Topics: Animals; Disease Models, Animal; Electrophoresis, Gel, Two-Dimensional; Enzymes; Fatty Acids; Iron Compounds; Iron Overload; Liver; Liver Diseases; Male; Methylation; Mice; Mice, Inbred C57BL; Oxidation-Reduction; Proteomics; Severity of Illness Index; Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization; Urea | 2007 |
Synthesis and stacked conformations of symmetrical and unsymmetrical oligo-ureas of metaphenylenediamine.
Topics: Methylation; Models, Molecular; Molecular Conformation; Phenylenediamines; Stereoisomerism; Urea | 2007 |
Alpha-methylation at benzylic fragment of N-aryl-N'-benzyl ureas provides TRPV1 antagonists with better pharmacokinetic properties and higher efficacy in inflammatory pain model.
Topics: Analgesics; Animals; Inflammation; Methylation; Models, Biological; Pain; Rats; TRPV Cation Channels; Urea | 2007 |
N-(2-Amino-phenyl)-4-(heteroarylmethyl)-benzamides as new histone deacetylase inhibitors.
Topics: Amination; Animals; Benzamides; Binding Sites; Cell Line; Enzyme Inhibitors; Histone Deacetylase Inhibitors; Histone Deacetylases; Humans; Methylation; Mice; Models, Molecular; Molecular Structure; Niacin; ortho-Aminobenzoates; Structure-Activity Relationship; Urea; Vasodilation | 2007 |
[Influence of methyl esterification on the ultraviolet absorption of gamma-linolenic acid].
Topics: Absorption; Chromatography, Gas; Esterification; gamma-Linolenic Acid; Methylation; Oenothera biennis; Spectrophotometry, Ultraviolet; Ultraviolet Rays; Urea | 2007 |
Fused bicyclic pyrrolizinones as new scaffolds for human NK1 antagonists.
Topics: Amides; Bridged Bicyclo Compounds, Heterocyclic; Epoxy Compounds; Humans; Hydroxylation; Methylation; Molecular Structure; Neurokinin-1 Receptor Antagonists; Pyrroles; Receptors, Neurokinin-1; Stereoisomerism; Urea | 2008 |
Use of N-methylpiperazine for the preparation of piperazine-based unsymmetrical bis-ureas as anti-HIV agents.
Topics: Anti-HIV Agents; Benzoxazoles; Carbamates; Cell Line; Cell Survival; HIV Protease; HIV Protease Inhibitors; Humans; Lymphocytes; Methylation; Piperazine; Piperazines; Structure-Activity Relationship; Urea | 2008 |
Theoretical and experimental studies of tyrosyl hydroperoxide formation in the presence of H-bond donors.
Topics: Hydrogen Bonding; Hydrogen Peroxide; Methylation; Models, Molecular; Molecular Structure; Superoxides; Tyrosine; Urea | 2008 |
(Bis)urea and (bis)thiourea inhibitors of lysine-specific demethylase 1 as epigenetic modulators.
Topics: Antineoplastic Agents; Cell Line, Tumor; Cell Survival; Drug Screening Assays, Antitumor; Epigenesis, Genetic; GATA4 Transcription Factor; Histone Demethylases; Humans; Membrane Proteins; Methylation; Recombinant Proteins; Structure-Activity Relationship; Thiourea; Urea | 2010 |
Methionine and protein metabolism in non-alcoholic steatohepatitis: evidence for lower rate of transmethylation of methionine.
Topics: Adipokines; Adult; Aged; Calorimetry, Indirect; Case-Control Studies; Cysteine; Fatty Liver; Female; Glutathione; Homocysteine; Humans; Inflammation Mediators; Insulin Resistance; Liver; Male; Methionine; Methylation; Middle Aged; Non-alcoholic Fatty Liver Disease; Phenylalanine; Proteins; Urea; Young Adult | 2011 |
Arginylation and methylation double up to regulate nuclear proteins and nuclear architecture in vivo.
Topics: Aminoacyltransferases; Animals; Arginine; Cell Line; Cell Nucleus; Cell Size; Chromatin; Methylation; Mice; Naphthalenesulfonates; Nuclear Proteins; Protein Processing, Post-Translational; Protein Structure, Tertiary; Tandem Mass Spectrometry; Urea | 2011 |
Thiocarbamide and microwave-accelerated green methylation of cassava starch with dimethyl carbonate.
Topics: Formates; Manihot; Methylation; Microwaves; Starch; Urea | 2012 |
Glycan profiling: label-free analysis of glycoproteins.
Topics: Animals; Glycopeptides; Glycoproteins; Humans; Immunoglobulin A; Mass Spectrometry; Methylation; N-Acetylneuraminic Acid; Polysaccharides; Proteomics; Salts; Statistics as Topic; Urea | 2013 |
Novel symmetrical ureas as modulators of protein arginine methyl transferases.
Topics: Animals; Cell Line; Cell Line, Tumor; Cell Proliferation; Cell Survival; Gene Expression Regulation; Histones; Humans; Methylation; Protein-Arginine N-Methyltransferases; Receptors, Androgen; Recombinant Proteins; Urea | 2013 |
Automation of dimethylation after guanidination labeling chemistry and its compatibility with common buffers and surfactants for mass spectrometry-based shotgun quantitative proteome analysis.
Topics: Automation; Buffers; Equipment Design; Escherichia coli Proteins; Guanidine; Isotope Labeling; Mass Spectrometry; Methylation; Proteomics; Sodium Dodecyl Sulfate; Surface-Active Agents; Urea | 2013 |
Influence of achiral units with gem-dimethyl substituents on the helical character of aliphatic oligourea foldamers.
Topics: Aminoisobutyric Acids; Diamines; Ethane; Methylation; Models, Molecular; Protein Structure, Secondary; Urea | 2013 |
Insight into the amplification by methylated urea of the anion specificity of macromolecules.
Topics: Acrylic Resins; Anions; Hydrophobic and Hydrophilic Interactions; Macromolecular Substances; Methylation; Solutions; Temperature; Urea | 2014 |
Structure and properties of a (1→3)-β-D-glucan from ultrasound-degraded exopolysaccharides of a medicinal fungus.
Topics: Absorption, Physicochemical; beta-Glucans; Carbohydrate Conformation; Chitosan; Chromatography, Gel; Cordyceps; Fermentation; Methylation; Molecular Weight; Mycelium; Nuclear Magnetic Resonance, Biomolecular; Polysaccharides; Solubility; Sonication; Urea; Viscosity | 2014 |
Endothelial transcriptome in response to pharmacological methyltransferase inhibition.
Topics: Cells, Cultured; Down-Regulation; Endothelial Cells; Enzyme Inhibitors; Eosine Yellowish-(YS); Histone-Lysine N-Methyltransferase; Histones; Humans; Interleukin-6; Methylation; Naphthalenesulfonates; Protein-Arginine N-Methyltransferases; RNA Interference; RNA, Messenger; RNA, Small Interfering; Sequence Analysis, RNA; Signal Transduction; Transcriptome; Urea | 2014 |
Isotope-coded carbamidomethylation for quantification of N-glycoproteins with online microbore hollow fiber enzyme reactor-nanoflow liquid chromatography-tandem mass spectrometry.
Topics: Chromatography, Liquid; Glycoproteins; Isotopes; Methylation; Proteomics; Tandem Mass Spectrometry; Urea | 2014 |
Spectroscopic (FTIR, FT-Raman, UV and NMR) investigation and NLO, HOMO-LUMO, NBO analysis of 2-Benzylpyridine based on quantum chemical calculations.
Topics: Benzyl Compounds; Dimethyl Sulfoxide; Electrons; Magnetic Resonance Spectroscopy; Methylation; Molecular Conformation; Normal Distribution; Optics and Photonics; Pyridines; Quantum Theory; Solvents; Spectrophotometry, Ultraviolet; Spectroscopy, Fourier Transform Infrared; Spectrum Analysis, Raman; Thermodynamics; Urea; Vibration | 2015 |
(11)C-labeling and preliminary evaluation of pimavanserin as a 5-HT2A receptor PET-radioligand.
Topics: Animals; Carbon Radioisotopes; Ligands; Methylation; Piperidines; Positron-Emission Tomography; Radiopharmaceuticals; Receptor, Serotonin, 5-HT2A; Serotonin 5-HT2 Receptor Agonists; Swine; Urea | 2015 |
Unexpected self-sorting self-assembly formation of a [4:4] sulfate:ligand cage from a preorganized tripodal urea ligand.
Topics: Benzamides; Binding Sites; Hydrogen Bonding; Ligands; Methylation; Models, Molecular; Phosphates; Sulfates; Urea | 2015 |
Targeting protein arginine methyltransferase 5 inhibits colorectal cancer growth by decreasing arginine methylation of eIF4E and FGFR3.
Topics: Animals; Arginine; Cell Proliferation; Colorectal Neoplasms; Female; Gene Knockdown Techniques; HCT116 Cells; Humans; Male; Methylation; Mice; Mice, Inbred BALB C; Mice, Nude; Middle Aged; Molecular Targeted Therapy; Naphthalenesulfonates; Nucleocytoplasmic Transport Proteins; Protein-Arginine N-Methyltransferases; Receptor, Fibroblast Growth Factor, Type 3; RNA, Small Interfering; Transfection; Urea; Xenograft Model Antitumor Assays | 2015 |
Mind the GAP: Purification and characterization of urea resistant GAPDH during extreme dehydration.
Topics: Acetylation; Amphibian Proteins; Animals; Binding Sites; Dehydration; Droughts; Glyceraldehyde 3-Phosphate; Glyceraldehyde-3-Phosphate Dehydrogenases; Glycolysis; Kinetics; Liver; Male; Methylation; Models, Biological; Models, Molecular; Nitroso Compounds; Phosphorylation; Polyethylene Glycols; Protein Binding; Protein Conformation, alpha-Helical; Protein Conformation, beta-Strand; Protein Processing, Post-Translational; Structural Homology, Protein; Substrate Specificity; Thermodynamics; Urea; Xenopus laevis | 2021 |
Structural Consequences of N-Methylation of N-Terminus in Oligourea Foldamers.
Topics: Hydrogen Bonding; Methylation; Models, Molecular; Molecular Conformation; Urea | 2022 |
The divergent effects of nitrate and ammonium application on mercury methylation, demethylation, and reduction in flooded paddy slurries.
Topics: Demethylation; Ecosystem; Fertilizers; Humans; Mercury; Methylation; Methylmercury Compounds; Nitrates; Oryza; Urea | 2023 |