urea has been researched along with trichloroacetic acid in 47 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 33 (70.21) | 18.7374 |
| 1990's | 2 (4.26) | 18.2507 |
| 2000's | 8 (17.02) | 29.6817 |
| 2010's | 4 (8.51) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| Barnes, JC; Bradley, P; Day, NC; Fourches, D; Reed, JZ; Tropsha, A | 1 |
| Holmberg, K; Nord, CE; Wadström, T | 1 |
| Gordon, J; Howard, GA; Smith, RL | 1 |
| Barabash, GP; Griboedov, AV | 1 |
| Kloer, HU; Luley, C; Oster, O; Prellwitz, W | 1 |
| Gottlieb, AJ; Wurzel, HA | 1 |
| Thiele, HG | 1 |
| Havez, R; Moschetto, Y | 1 |
| Barlow, GH; Robbins, KC; Summaria, L | 1 |
| Madapallimattam, G; Saidel, LJ | 1 |
| Nirmala, J; Sastry, KS | 1 |
| Baker, PF; Willis, JS | 1 |
| Fox, BW | 1 |
| Bittner, J; Ceacăreanu, A; Teodorescu, G | 1 |
| Cammack, R; Hall, DO; Rao, KK | 1 |
| Gardiner, JE | 1 |
| Bukharin, OV; Frolov, BA; Suleimanov, KG | 1 |
| Binswanger, U; Dietrich, FM; Fischer, JA | 1 |
| Darzynkiewicz, Z; Gledhill, BL; Penn, A | 1 |
| Goodwin, GH; Johns, EW; Sanders, C | 1 |
| Nakagawa, Y; Perlmann, GE | 1 |
| Braam, WG; Harmsen, BJ; van Os, GA; Walters, JA | 1 |
| Harding, JJ; Van Heyningen, R | 1 |
| Chandan, RC; Chapman, D; Cullen, J | 1 |
| Marinetti, GV; Ray, TK | 1 |
| Bon, R; Bousquet, B; Dreux, C; Fiet, J; Julien, R | 1 |
| Odense, P; Wojtowicz, MB | 1 |
| Aurbach, GD; Dawson, BF; Deftos, LJ; Keutmann, HT; Niall, HD; Potts, JT | 1 |
| Ellis, DJ | 1 |
| Shimura, K; Yokotsuka, K; Yoshida, M | 1 |
| Gehring, U; Riepertinger, C | 1 |
| Richmond, V | 1 |
| Dugan, ME; Lien, KA; Mosenthin, R; Sauer, WC; Souffrant, WB | 1 |
| Doniach, S; Fink, AL; Karnoup, AS; Segel, DJ; Seshadri, S; Uversky, VN | 1 |
| Maeda, T; Oh-Ishi, M; Satoh, M | 1 |
| Ferragut, V; Guamis, B; Pavia, M; Trujillo, AJ | 1 |
| RASMUSSEN, H; SZE, YL; YOUNG, R | 1 |
| HAURY, H | 1 |
| Bolard, J; Borowski, E; Chéron, M; Schreier, S; Toledo Grijalba, M | 1 |
| Gerlach, RF; Laure, HJ; Line, SR; Porto, IM | 1 |
| Balachandran, A; Booth, S; He, R; Huang, H; LeBrun, M; Li, X | 1 |
| McKay, MJ; Mercer, GJ; Nguyen, HM; Yang, J | 1 |
| BalajiRaghavendran, HR; Devaki, T; Sathivel, A | 1 |
| Nguyen, HM; Park, NH | 1 |
| Chandler, HL; Nichols, JJ; Nichols, KK; Powell, DR; Thangavelu, M | 1 |
| D'Anna, F; Frenna, V; Ghelfi, F; Marullo, S; Spinelli, D | 1 |
| Abreu, IA; Alexandre, BM; Luís, IM; Oliveira, MM | 1 |
1 review(s) available for urea and trichloroacetic acid
| Article | Year |
|---|---|
[Basic somatic antigen or antigen obtained from Yersinia pestis by the Boivin-Mesrobeanu method].
Topics: Antigens, Bacterial; Cell Wall; Cytoplasm; Immunochemistry; Immunologic Techniques; Molecular Weight; Monosaccharides; O Antigens; Peptides; Polysaccharides, Bacterial; Temperature; Terminology as Topic; Trichloroacetic Acid; Urea; Yersinia pestis | 1985 |
46 other study(ies) available for urea and trichloroacetic acid
| Article | Year |
|---|---|
Cheminformatics analysis of assertions mined from literature that describe drug-induced liver injury in different species.
Topics: Animals; Chemical and Drug Induced Liver Injury; Cluster Analysis; Databases, Factual; Humans; MEDLINE; Mice; Models, Chemical; Molecular Conformation; Quantitative Structure-Activity Relationship | 2010 |
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 |
Ribosomal proteins: simplification of the methods to prepare them for gel electrophoresis.
Topics: Acetates; Animals; Chemical Precipitation; Chickens; Electrophoresis, Polyacrylamide Gel; Escherichia coli; Lithium; Magnesium; Mercaptoethanol; Ribosomal Proteins; Trichloroacetic Acid; Tromethamine; Urea | 1975 |
Determination of apolipoprotein variants by isoelectric focusing in agarose.
Topics: Apolipoproteins; Chemical Precipitation; Electrophoresis, Agar Gel; Humans; Immunochemistry; Isoelectric Focusing; Phenotype; Trichloroacetic Acid; Urea | 1987 |
Protein-quinone interaction: in vitro induction of indirect antiglobulin reactions with methyldopa.
Topics: Antibodies, Anti-Idiotypic; Binding Sites, Antibody; Buffers; Carbon Radioisotopes; Chemical Precipitation; Coombs Test; Dialysis; Erythrocytes; gamma-Globulins; Humans; Hydroquinones; Immunoglobulin Fragments; Immunoglobulin G; Latex; Methyldopa; Microspheres; Molecular Weight; Papain; Protein Binding; Serum Albumin; Temperature; Time Factors; Trichloroacetic Acid; Ultracentrifugation; Urea | 1974 |
[Studies on the question of the immune globulin synthesis by human lymphocytes stimulated in vitro by phytohemagglutinin. II. Radiochemical studies].
Topics: Aspergillus; Blood Proteins; Carbon Isotopes; Carboxypeptidases; Chromatography, Thin Layer; Chymotrypsin; Culture Techniques; Freezing; gamma-Globulins; Humans; Hydrolases; Lectins; Leucine; Lymphocytes; Phenylalanine; Radiochemistry; Tissue Extracts; Trichloroacetic Acid; Tritium; Tyrosine; Urea | 1968 |
[Fractionation and electrophoretic study of swine aorta constituants].
Topics: Acetates; Amino Acids; Animals; Aorta, Thoracic; Calcium Chloride; Chemical Precipitation; Chromatography, Gel; Collagen; Dialysis; Elastin; Electrophoresis; Freeze Drying; Glycoproteins; Glycosaminoglycans; Hot Temperature; Methods; Muscle Proteins; Sodium Chloride; Solubility; Swine; Trichloroacetic Acid; Urea | 1969 |
Isolation and characterization of the S-carboxymethyl heavy chain derivative of human plasmin.
Topics: Acetates; Alkylation; Amino Acids; Arginine; Cellulose; Chemical Precipitation; Electrophoresis; Fibrinolysin; Humans; Molecular Weight; Peptides; Trichloroacetic Acid; Tritium; Ultracentrifugation; Urea | 1971 |
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 |
Modified method for analysis of glyoxylate derivatives in biological materials.
Topics: Allantoin; Animals; Cattle; Ferricyanides; Glyoxylates; Kinetics; Liver; Methods; Neurospora; Neurospora crassa; Oxidation-Reduction; Phenylhydrazines; Plants; Serum Albumin, Bovine; Spectrophotometry; Trichloroacetic Acid; Ultraviolet Rays; Urea | 1972 |
Binding of the cardiac glycoside ouabain to intact cells.
Topics: Adenosine Triphosphatases; Animals; Binding Sites; Biological Transport, Active; Brachyura; Erythrocytes; Guinea Pigs; Heart; HeLa Cells; Hot Temperature; Humans; Hydrogen-Ion Concentration; In Vitro Techniques; Kidney; Mollusca; Neurons; Ouabain; Potassium; Rabbits; Sodium; Trichloroacetic Acid; Tritium; Urea | 1972 |
The application of Triton X 100 colloid scintillation counting in biochemistry.
Topics: Biochemical Phenomena; Biochemistry; Carbon Isotopes; Colloids; Indicators and Reagents; Methods; Perchlorates; Radiometry; Sodium Chloride; Sucrose; Surface-Active Agents; Thymidine; Toluene; Trichloroacetic Acid; Tritium; Urea; Water | 1968 |
[Preliminary data on the purification and structure of Clostridium perfringens alpha-toxin].
Topics: Acylation; Chemical Precipitation; Chromatography, Gel; Clostridium perfringens; Glutathione; Molecular Weight; Toxins, Biological; Trichloroacetic Acid; Ultracentrifugation; Urea | 1970 |
Effects of chaotropic agents on the spectroscopic properties of spinach ferredoxin.
Topics: Chemical Phenomena; Chemistry; Chromatography, DEAE-Cellulose; Electron Spin Resonance Spectroscopy; Ferredoxins; Guanidines; Iodides; Optical Rotatory Dispersion; Oxidation-Reduction; Perchlorates; Plants; Solubility; Sulfites; Thiocyanates; Trichloroacetic Acid; Urea | 1971 |
The extraction of azovan blue from precipitated plasma proteins.
Topics: Absorption; Animals; Blood Proteins; Cats; Cellulose; Coloring Agents; Detergents; Guinea Pigs; Rabbits; Rats; Trichloroacetic Acid; Urea | 1969 |
[Isolation and characteristics of the antibacterial compound--staphylococcin].
Topics: Bacteria; Bacteriocins; Corynebacterium diphtheriae; Depression, Chemical; Hot Temperature; Hydrogen-Ion Concentration; Salicylates; Staphylococcus; Streptococcus; Streptococcus pneumoniae; Trichloroacetic Acid; Trypsin; Urea | 1970 |
Human parathyroid hormone. Immunological characterization of antibodies against a glandular extract and the synthetic amino-terminal fragments 1-12 and 1-34 and their use in the determination of immunoreactive hormone in human sera.
Topics: Animals; Antibody Specificity; Antigen-Antibody Reactions; Antigens; Antigens, Neoplasm; Calcium; Chromatography; Chromatography, Gel; Female; Goats; Humans; Hydrogen-Ion Concentration; Hyperparathyroidism; Immune Sera; Immunity; Immunization; Iodine Radioisotopes; Parathyroid Glands; Parathyroid Hormone; Parathyroid Neoplasms; Peptides; Tissue Extracts; Trichloroacetic Acid; Urea | 1974 |
Modification of the gelatin substrate procedure for demonstration of acrosomal proteolytic activity.
Topics: Animals; Autoradiography; Cattle; Deer; Formaldehyde; Gelatin; Guinea Pigs; Histocytochemistry; Horses; Hydrogen-Ion Concentration; In Vitro Techniques; Isoflurophate; Male; Membranes, Artificial; Methods; Mice; Microscopy, Phase-Contrast; Peptide Hydrolases; Rabbits; Rats; Spermatozoa; Tosyl Compounds; Trichloroacetic Acid; Tritium; Trypsin Inhibitors; Urea | 1972 |
A new group of chromatin-associated proteins with a high content of acidic and basic amino acids.
Topics: Amino Acids; Animals; Cattle; Chemical Precipitation; Chromatin; Chromatography, Gel; Electrophoresis, Polyacrylamide Gel; Proteins; Sodium Chloride; Solubility; Thymus Gland; Trichloroacetic Acid; Urea | 1973 |
Reduction and reoxidation of pepsinogen and pepsin.
Topics: Animals; Chemical Phenomena; Chemistry; Chromatography; Chromatography, Gel; Circular Dichroism; Enzyme Precursors; Kinetics; Mercaptoethanol; Optical Rotatory Dispersion; Oxidation-Reduction; Pepsin A; Sulfides; Swine; Trichloroacetic Acid; Ultraviolet Rays; Urea | 1970 |
Isolation and characterization of some fragments obtained after peptic digestion of bovine serum albumin.
Topics: Amino Acids; Animals; Carboxypeptidases; Cattle; Chemical Precipitation; Chromatography, Ion Exchange; Chromatography, Thin Layer; Electrophoresis; Hydrogen-Ion Concentration; Molecular Weight; Nitrobenzenes; Optical Rotation; Pepsin A; Peptides; Potentiometry; Protein Conformation; Serum Albumin, Bovine; Trichloroacetic Acid; Ultracentrifugation; Urea | 1971 |
Some changes in the lens of the dimethylsulphoxide-fed rabbit.
Topics: Amino Acids; Animals; Cataract; Chemical Precipitation; Crystallins; Dimethyl Sulfoxide; Disease Models, Animal; Eye Proteins; Glutathione; Intraocular Pressure; Lactates; Lens, Crystalline; Ophthalmoscopy; Rabbits; Refraction, Ocular; Solubility; Sulfhydryl Compounds; Trichloroacetic Acid; Trypsin; Urea; Water | 1972 |
Physicochemical analyses of the bovine milk fat globule membrane. 3. Proton magnetic resonance spectroscopy.
Topics: Acetone; Animals; Bile Acids and Salts; Cattle; Deuterium; Fats; Female; Freeze Drying; Magnetic Resonance Spectroscopy; Membranes; Methods; Milk; Oxides; Temperature; Trichloroacetic Acid; Urea | 1972 |
The separation of membrane proteins by polyacrylamide gel electrophoresis.
Topics: Acetates; Acrylamides; Animals; Brain; Cell Membrane; Electrophoresis; Gels; Liver; Membranes; Mercaptoethanol; Methods; Microsomes, Liver; Mycoplasma; Phenols; Proteins; Rats; Temperature; Trichloroacetic Acid; Urea | 1971 |
[Application to biological media of the reaction of urea with diacetylmonoxime sensitized with thiosemicarbazide].
Topics: Adolescent; Adult; Body Fluids; Butanones; Humans; Methods; Oximes; Spectrophotometry; Temperature; Thiosemicarbazones; Trichloroacetic Acid; Urea | 1971 |
The effect of urea upon the activity measurement of cod muscle cathepsin with hemoglobin substrate.
Topics: Animals; Cathepsins; Enzyme Activation; Fishes; Hemoglobins; Hydrogen-Ion Concentration; Muscles; Solubility; Temperature; Time Factors; Trichloroacetic Acid; Urea | 1970 |
Isolation and characterization of the bovine parathyroid isohormones.
Topics: Acetone; Adenine Nucleotides; Adenylyl Cyclases; Amino Acids; Animals; Biological Assay; Cattle; Chemical Phenomena; Chemical Precipitation; Chemistry; Chromatography, Gas; Chromatography, Gel; Chromatography, Ion Exchange; Electrophoresis, Disc; Ethyl Ethers; Formates; Iodine; Iodine Isotopes; Oxidation-Reduction; Parathyroid Hormone; Peptides; Phenols; Phosphorus Isotopes; Radioimmunoassay; Rats; Sodium Chloride; Solubility; Spectrophotometry; Trichloroacetic Acid; Tritium; Ultraviolet Rays; Urea | 1971 |
An adaptation of the "diacetyl monoxime" method for blood urea estimation, suitable for "on call" work.
Topics: Autoanalysis; Blood Chemical Analysis; Humans; Indicators and Reagents; Methods; Oximes; Spectrophotometry; Statistics as Topic; Trichloroacetic Acid; Urea | 1971 |
Fractionation of histones from calf thymus and posterior silkglands by countercurrent distribution.
Topics: Alanine; Amino Acid Sequence; Amino Acids; Animals; Bombyx; Cattle; Electrophoresis; Histones; Lysine; Methods; Phenylalanine; Proline; Thymus Gland; Trichloroacetic Acid; Urea | 1968 |
[Dissociation and reconstitution of thiolase].
Topics: Acyltransferases; Animals; Benzene Derivatives; Buffers; Formates; Guanidines; Hot Temperature; Hydrogen-Ion Concentration; Molecular Weight; Myocardium; Protein Denaturation; Swine; Trichloroacetic Acid; Urea; Viscosity | 1968 |
Isolation of the B and C chains from S-sulfonated alpha-chymotrypsin.
Topics: Amino Acids; Autoanalysis; Chromatography; Chromatography, Gel; Chymotrypsin; Enzyme Precursors; Peptides; Phosphorus Isotopes; Serine; Solubility; Spectrophotometry; Sulfites; Trichloroacetic Acid; Urea | 1966 |
Evaluation of the 15N-isotope dilution technique for determining the recovery of endogenous protein in ileal digestion of pigs: effect of dilution in the precursor pool for endogenous nitrogen secretion.
Topics: Alanine; Animals; Citrulline; Diet; Dietary Proteins; Digestion; Glutamine; Ileum; Indicator Dilution Techniques; Infusions, Intravenous; Leucine; Male; Nitrogen; Nitrogen Isotopes; Proteins; Swine; Time Factors; Trichloroacetic Acid; Urea; Valine | 1997 |
Anion-induced folding of Staphylococcal nuclease: characterization of multiple equilibrium partially folded intermediates.
Topics: Anions; Chlorides; Circular Dichroism; Hydrogen-Ion Concentration; Micrococcal Nuclease; Protein Conformation; Protein Denaturation; Protein Folding; Scattering, Radiation; Sulfates; Trichloroacetic Acid; Trifluoroacetic Acid; Tryptophan; Urea; X-Rays | 1998 |
Preparative two-dimensional gel electrophoresis with agarose gels in the first dimension for high molecular mass proteins.
Topics: Animals; Bacterial Proteins; Detergents; Electrophoresis, Agar Gel; Electrophoresis, Gel, Two-Dimensional; Mice; Molecular Weight; Proteins; Rats; Thiourea; Trichloroacetic Acid; Urea | 2000 |
Proteolysis in Manchego-type cheese salted by brine vacuum impregnation.
Topics: Amino Acids; Animals; Caseins; Cheese; Chromatography, High Pressure Liquid; Electrophoresis, Polyacrylamide Gel; Endopeptidases; Food Handling; Nitrogen; Phosphotungstic Acid; Sheep; Sodium Chloride; Solubility; Spectrophotometry; Trichloroacetic Acid; Urea; Vacuum; Water | 2000 |
FURTHER STUDIES ON THE ISOLATION AND CHARACTERIZATION OF PARATHYROID POLYPEPTIDES.
Topics: Animals; Calcium; Cattle; Chemistry Techniques, Analytical; Chromatography; Cysteine; Electrophoresis; Mitochondria; Parathyroid Glands; Parathyroid Hormone; Peptides; Phenols; Phosphorus; Phosphorus Isotopes; Research; Trichloroacetic Acid; Urea | 1964 |
[UREA DETERMINATION WITH STABLE REAGENTS].
Topics: Blood Chemical Analysis; Blood Urea Nitrogen; Humans; Indicators and Reagents; Nitrogen; Phosphates; Thiosemicarbazones; Trichloroacetic Acid; Urea | 1965 |
Modulation of polyene antibiotics self-association by ions from the Hofmeister series.
Topics: Amphotericin B; Antifungal Agents; Circular Dichroism; Citric Acid; Ions; Osmolar Concentration; Perchlorates; Phosphates; Polyenes; Solubility; Spectrum Analysis; Sulfates; Thiocyanates; Trichloroacetic Acid; Urea | 2006 |
Comparison of three methods for enamel protein extraction in different developmental phases of rat lower incisors.
Topics: Acetic Acid; Amelogenesis; Animals; Centrifugation; Dental Enamel; Dental Enamel Proteins; Electrophoresis, Polyacrylamide Gel; Hot Temperature; Incisor; Indicators and Reagents; Male; Protease Inhibitors; Rats; Rats, Wistar; Tissue Extracts; Trichloroacetic Acid; Ultrafiltration; Urea | 2006 |
Comparison of trichloroacetic acid with other protein-precipitating agents in enriching abnormal prion protein for Western blot analysis.
Topics: Animals; Blotting, Western; Brain; Cell Extracts; Cells, Cultured; Centrifugation; Electrophoresis, Polyacrylamide Gel; Fractional Precipitation; Prions; Protein Denaturation; Sheep; Trichloroacetic Acid; Urea | 2008 |
Palladium(II)-catalyzed rearrangement of glycal trichloroacetimidates: application to the stereoselective synthesis of glycosyl ureas.
Topics: Acetamides; Catalysis; Chloroacetates; Glycosylation; Ligands; Molecular Structure; Palladium; Stereoisomerism; Trichloroacetic Acid; Urea | 2008 |
Stabilization of mitochondrial and microsomal function by polysaccharide of Ulva lactuca on D-Galactosamine induced hepatitis in rats.
Topics: Administration, Oral; Animals; Chemical and Drug Induced Liver Injury; Disease Models, Animal; Galactosamine; Hepatocytes; Injections, Intraperitoneal; Male; Microsomes, Liver; Mitochondria, Liver; Mitochondrial Membranes; Plant Extracts; Polysaccharides; Rats; Rats, Wistar; Trichloroacetic Acid; Ulva; Urea | 2009 |
Stereoselective rearrangement of trichloroacetimidates: application to the synthesis of alpha-glycosyl ureas.
Topics: Acetamides; Catalysis; Chloroacetates; Combinatorial Chemistry Techniques; Glycosides; Molecular Structure; Nickel; Stereoisomerism; Trichloroacetic Acid; Urea | 2009 |
Evaluation of extractants and precipitants in tear film proteomic analyses.
Topics: Acetone; Acetonitriles; Adult; Chemical Precipitation; Contact Lenses, Hydrophilic; Drug Combinations; Eye Proteins; Female; Humans; Hydrogels; Male; Middle Aged; Osmolar Concentration; Proteomics; Silicones; Tears; Trichloroacetic Acid; Trifluoroacetic Acid; Urea; Young Adult | 2010 |
Acid- and base-catalysis in the mononuclear rearrangement of some (Z)-arylhydrazones of 5-amino-3-benzoyl-1,2,4-oxadiazole in toluene: effect of substituents on the course of reaction.
Topics: Alkalies; Amines; Biological Products; Catalysis; Dioxanes; Hydrazones; Hydrophobic and Hydrophilic Interactions; Kinetics; Molecular Structure; Oxadiazoles; Piperidines; Structure-Activity Relationship; Temperature; Toluene; Trichloroacetic Acid; Urea; Water | 2011 |
Selection of an Appropriate Protein Extraction Method to Study the Phosphoproteome of Maize Photosynthetic Tissue.
Topics: Acetone; Electrophoresis, Gel, Two-Dimensional; Liquid-Liquid Extraction; Phenols; Phosphopeptides; Photosynthesis; Plant Leaves; Plant Proteins; Principal Component Analysis; Protein Processing, Post-Translational; Proteome; Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization; Trichloroacetic Acid; Urea; Zea mays | 2016 |