urea has been researched along with nitrophenols in 37 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 24 (64.86) | 18.7374 |
| 1990's | 2 (5.41) | 18.2507 |
| 2000's | 2 (5.41) | 29.6817 |
| 2010's | 7 (18.92) | 24.3611 |
| 2020's | 2 (5.41) | 2.80 |
| Authors | Studies |
|---|---|
| Krupka, RM | 1 |
| Conine, JW | 1 |
| Chen, LH; Foster, JA; Occhino, JC; Schmid, K; Sperandio, K | 1 |
| Fitzpatrick, CP; Pardue, HL | 1 |
| Ibarra, C; Martial, S; Ripoche, P | 1 |
| Ceverha, BB; Good, AH | 1 |
| Fredén, H; Granström, G; Linde, A | 1 |
| Capek, A; Simek, A | 1 |
| Gesteland, RF; Spahr, PF | 1 |
| Appleton, HD; Narayanan, S | 1 |
| Jacobs, MM | 1 |
| Anderson, NG; Burtis, CA; Tiffany, TO | 1 |
| Prigge, E | 1 |
| Bittar, ES; Young, CW | 1 |
| Legler, G; Lotz, W | 1 |
| Granström, G; Linde, A | 1 |
| Blank, A; Dekker, CA | 1 |
| Kim, JC; Manning, JP; Stastny, M | 1 |
| Corduan, G | 1 |
| Healy, PJ | 1 |
| Herskovits, TT; Villanueva, GB | 1 |
| Edelhoch, H; Malan, PG | 1 |
| Maddaiah, VT | 1 |
| Aylward, JH; Ganapathi, MK; Lee, EY; Paris, H; Silberman, SR | 1 |
| BREESE, K; BULL, HB; FERGUSON, GL; SWENSON, CA | 1 |
| LEE, KW; ROUSH, AH | 1 |
| Gunnlaugsson, T; Matthews, SE; Quinlan, E | 1 |
| Badea, V; Csunderlik, C; Simon, M; Turoczi, MC | 1 |
| Anandan, P; Arivanandhan, M; Hayakawa, Y; Magesh, M; Mahadevan, M; Ramachandran, K | 1 |
| Esmann, M; Fedosova, NU; Olesen, C | 1 |
| Maham, M; Nasrollahzadeh, M; Sajadi, SM | 1 |
| Fukami, T; Inoue, M; Maeno, Y; Otsuka, M; Ozeki, T; Tagami, T | 1 |
| Kamiński, J; Koncki, R; Michalec, M; Pokrzywnicka, M; Tymecki, Ł | 1 |
| Chang, LT; Chen, HW; Chen, YY; Hsin, LW; Yang, CY | 1 |
| Davis, AP; Jurček, O; Marek, R; Novák, M; Puttreddy, R; Rissanen, K; Sparkes, HA; Valkenier, H | 1 |
| Choi, D; Gopi, S; Jang, CH; Maia, G; Ramu, AG; Sakthivel, S; Yun, K | 1 |
| Al Olayan, EM; AlAmri, OD; Aloufi, AS; Gopi, S; Kathiresan, M; Perumal, S; Yun, K | 1 |
2 review(s) available for urea and nitrophenols
| Article | Year |
|---|---|
[Environmental and toxicological aspects in the use of insecticides and herbicides].
Topics: Animals; Dose-Response Relationship, Drug; Ecology; Environmental Health; Environmental Pollution; Fatty Acids; Half-Life; Herbicides; Heterocyclic Compounds; Humans; Maximum Allowable Concentration; Nitrophenols; Pesticide Residues; Pesticides; Pyridinium Compounds; Urea | 1973 |
[Herbicides and their effect on plants].
Topics: Amides; Benzimidazoles; Benzoates; Carbamates; Herbicides; Nitriles; Nitrophenols; Nucleic Acids; Oxygen Consumption; Phenols; Photosynthesis; Picolinic Acids; Plant Growth Regulators; Plant Proteins; Plants; Pyridazines; Pyridinium Compounds; Quinones; Thiocarbamates; Triazines; Urea | 1970 |
35 other study(ies) available for urea and nitrophenols
| Article | Year |
|---|---|
Differential effects of denaturing agents on acetylcholinesterase: insensitivity of the reaction of methanesulfonyl fluoride compared to diisopropylphosphorofluoridate and p-nitrophenyl acetate.
Topics: Acetylcholinesterase; Alcohols; Animals; Cattle; Cholinesterase Inhibitors; Dimethyl Sulfoxide; Dimethylformamide; Electric Organ; Electrophorus; Erythrocytes; Guanidines; Isoflurophate; Kinetics; Mesylates; Nitrobenzenes; Nitrophenols; Structure-Activity Relationship; Urea | 1975 |
Ketonitrophenols from mestranol and related compounds.
Topics: Acetates; Calcium Phosphates; Catalysis; Chemical Phenomena; Chemistry; Chromatography, Thin Layer; Drug Stability; Light; Magnetic Resonance Spectroscopy; Mestranol; Nitrates; Nitrogen Oxides; Nitrophenols; Spectrophotometry, Ultraviolet; Urea | 1975 |
Topography of human plasma alpha1-acid glycoprotein.
Topics: Amino Acid Sequence; Amino Acids; Chymotrypsin; Circular Dichroism; Glycoproteins; Humans; Nitrophenols; Peptide Fragments; Protein Conformation; Urea | 1976 |
Simultaneous determinations of liver- and bone-type alkaline phosphatase by curve-fitting of inhibition kinetic data. I. Development and evaluation of an absorbance-based method.
Topics: Alkaline Phosphatase; Bone and Bones; Buffers; Humans; Hydrogen-Ion Concentration; Isoenzymes; Kinetics; Liver; Nitrophenols; Organophosphorus Compounds; Osmolar Concentration; Quality Control; Spectrophotometry; Urea | 1992 |
Functional expression of urea channels in amphibian oocytes injected with frog urinary bladder mRNA.
Topics: Animals; Epithelium; Female; Gene Expression; Ion Channels; Kinetics; Microinjections; Nitrophenols; Oocytes; Phloretin; Rana esculenta; RNA, Messenger; Transformation, Genetic; Urea; Urinary Bladder; Xenopus laevis | 1991 |
Immunologic assays for identifying single components in protein mixtures after isoelectric focusing in urea-containing acrylamide gels.
Topics: Acrylates; Antibodies; Antigens; Complement Fixation Tests; Dinitrophenols; Electrophoresis; Erythrocytes; gamma-Globulins; Gels; Hemagglutination Tests; Hemolysis; Isoelectric Focusing; Methods; Nitrophenols; Proteins; Urea | 1971 |
Alkaline phosphatase in the enamel organ of the rat incisor.
Topics: Alkaline Phosphatase; Animals; Calcium; Dental Enamel; Edetic Acid; Enzyme Activation; Enzyme Repression; Fluorides; Histocytochemistry; Hot Temperature; Hydrogen-Ion Concentration; Incisor; Magnesium; Male; Nitrophenols; Phosphates; Rats; Spectrophotometry; Tooth Germ; Urea | 1973 |
[Antimicrobial effective substances. X. Comparative study of the fungicidal effect of Hexadecyl, Irgasan and 2-aminotridekan and their salts on yeast microorganisms].
Topics: Antifungal Agents; Candida; Chlorine; Culture Media; Filtration; Fluorine; Hexachlorophene; Humans; Microbial Sensitivity Tests; Mitosporic Fungi; Nitrophenols; Saccharomyces; Undecylenic Acids; Urea | 1971 |
Purification and properties of a new enzyme from Escherichia coli: nucleoside phosphocyl hydrolase.
Topics: Adenine Nucleotides; Amino Acids; Anhydrides; Animals; Carbon Isotopes; Chromatography; Chromatography, Gel; Drug Stability; Edetic Acid; Electrophoresis; Escherichia coli; Hydrogen-Ion Concentration; Molecular Weight; Nitrophenols; Nucleotides; Phosphoric Monoester Hydrolases; Polynucleotides; Protoplasts; Snakes; Temperature; Urea; Venoms | 1970 |
Specificity studies on human intestinal alkaline phosphatase.
Topics: Adenosine Triphosphate; Alkaline Phosphatase; Binding Sites; Binding, Competitive; Diphosphates; Fructosephosphates; Glucosephosphates; Hot Temperature; Humans; Hydrogen-Ion Concentration; Intestinal Mucosa; Kinetics; Nitrophenols; Organophosphorus Compounds; Phenylalanine; Phosphoproteins; Serine; Structure-Activity Relationship; Urea | 1972 |
Enzymatic properties of a repressible acid phosphatase in Neurospora crassa.
Topics: Acid Phosphatase; Chelating Agents; Diphosphates; Edetic Acid; Glucose; Humans; Hydrogen-Ion Concentration; Hydrolysis; Kinetics; Metals; Neurospora; Neurospora crassa; Nitrophenols; Phosphoenolpyruvate; Salts; Sodium; Sucrose; Urea | 1973 |
Fast analyzers for biochemical analysis.
Topics: Alkaline Phosphatase; Animals; Autoanalysis; Computers; Computers, Analog; Computers, Hybrid; Enzymes; Female; Humans; Hydrolases; Kinetics; Lyases; Mathematics; Methods; Nitrophenols; Oxidoreductases; Placenta; Pregnancy; Spectrometry, Fluorescence; Spectrophotometry; Spectrophotometry, Ultraviolet; Temperature; Time Factors; Transferases; Urea | 1974 |
Isoelectric focusing comparison of human tissue esterases with those from normal and Bacillus Calmette-Guèrin-treated mice.
Topics: Adenocarcinoma; Animals; BCG Vaccine; Butyrates; Caprylates; Colonic Neoplasms; Erythrocytes; Esterases; Fatty Acids; Female; Histological Techniques; Hot Temperature; Humans; Isoelectric Focusing; Kidney; Liver; Lung; Mice; Naphthalenes; Nitrophenols; Species Specificity; Spleen; Urea | 1974 |
[Investigations on the mechanism of action of glycoside splitting enzymes. VII. Functional groups at the active site of an alpha-glucosidase from Saccharomyces cerevisiae (author's transl)].
Topics: Alcohols; Benzoates; Binding Sites; Chromatography, Gel; Disulfides; Glucosidases; Hydrogen-Ion Concentration; Kinetics; Mercury; Methylglucosides; Molecular Weight; Nitrophenols; Organometallic Compounds; Protein Binding; Protein Denaturation; Pyridines; Saccharomyces cerevisiae; Stereoisomerism; Urea | 1973 |
A biochemical study of alkaline phosphatase in isolated rat incisor odontoblasts.
Topics: Alkaline Phosphatase; Animals; Calcium; Edetic Acid; Enzyme Activation; Fluorides; Hot Temperature; Hydrogen-Ion Concentration; Incisor; Isoenzymes; Kinetics; Magnesium; Maxilla; Nitrophenols; Odontoblasts; Phosphates; Rats; Spectrophotometry; Tooth Calcification; Urea | 1972 |
Ribonuclease U 4 . Novel phosphotransferases catalyzing exonucleolytic degradation of ribonucleic acid.
Topics: Basidiomycota; Buffers; Catalysis; Chromatography, DEAE-Cellulose; Chromatography, Gel; Chromatography, Ion Exchange; Chromatography, Paper; DNA; Edetic Acid; Exonucleases; Hydrogen-Ion Concentration; Nitrophenols; Nucleic Acid Denaturation; Organophosphorus Compounds; Phosphorus Isotopes; Ribonucleases; Structure-Activity Relationship; Urea | 1972 |
Use of a "three-isoenzyme diagram" in assessing activity of alkaline phosphatase isoenzymes.
Topics: Alkaline Phosphatase; Autoanalysis; Blood Protein Electrophoresis; Evaluation Studies as Topic; Hepatitis; Humans; Intestines; Isoenzymes; Kinetics; Liver; Mathematics; Methods; Nitrophenols; Osteitis Deformans; Phenylalanine; Urea | 1974 |
Serum alkaline phosphatase activity in cattle.
Topics: Abomasum; Aging; Alkaline Phosphatase; Animals; Bone and Bones; Brain; Cattle; Cattle Diseases; Chemical and Drug Induced Liver Injury; Deficiency Diseases; Diarrhea; Duodenum; Female; Hydrogen-Ion Concentration; Isoenzymes; Kidney; Kinetics; Liver; Lung; Mammary Glands, Animal; Nitrophenols; Phenolphthaleins; Phenols; Phenylalanine; Phosphoric Acids; Placenta; Rumen; Spleen; Urea | 1971 |
Exposure of the tyrosyl and tryptophyl residues in trypsin and trypsinogen.
Topics: Animals; Arginine; Benzyl Compounds; Binding Sites; Calcium Chloride; Catalysis; Cattle; Chemical Phenomena; Chemistry; Chromatography, Ion Exchange; Circular Dichroism; Dimethyl Sulfoxide; Formates; Glucose; Glycerol; Glycols; Hydrogen-Ion Concentration; Lysine; Mathematics; Nitrophenols; Optical Rotatory Dispersion; Protein Conformation; Protein Denaturation; Solvents; Spectrophotometry; Sucrose; Sulfonic Acids; Toluene; Trypsin; Trypsinogen; Tryptophan; Tyrosine; Ultraviolet Rays; Urea | 1971 |
Nitration of human serum albumin and bovine and human goiter thyroglobulins with tetranitromethane.
Topics: Alkanes; Animals; Cattle; Chemical Phenomena; Chemistry; Chromatography, Thin Layer; Goiter; Humans; Hydrogen-Ion Concentration; Indophenol; Iodine Isotopes; Nitrates; Nitrophenols; Phenols; Serum Albumin; Serum Albumin, Bovine; Solvents; Spectrophotometry; Thyroglobulin; Tyrosine; Ultracentrifugation; Ultraviolet Rays; Urea; Water | 1970 |
Coupling of p-nitrophenyl diazonium fluoroborate to bovine chymotrypsinogen A and alpha-chymotrypsin.
Topics: Animals; Boron Compounds; Caproates; Cattle; Chemical Phenomena; Chemistry; Chymotrypsin; Diazonium Compounds; Enzyme Precursors; Fluorine; Histidine; Kinetics; Lysine; Nitrophenols; Spectrum Analysis; Urea | 1969 |
Isolation and characterization of a high molecular weight protein phosphatase from rabbit skeletal muscle.
Topics: Animals; Ethanol; Hot Temperature; Kinetics; Macromolecular Substances; Molecular Weight; Muscles; Nitrophenols; Organophosphorus Compounds; Phosphoprotein Phosphatases; Phosphorylase Kinase; Rabbits; Trypsin; Urea | 1984 |
THE PH OF UREA SOLUTIONS.
Topics: Acetates; Ammonium Chloride; Colorimetry; Electrolysis; Hydrochloric Acid; Hydrogen-Ion Concentration; Hydroxides; Nitrophenols; Research; Sodium Chloride; Solutions; Urea | 1964 |
ALLANTOINASE ASSAYS AND THEIR APPLICATION TO YEAST AND SOYBEAN ALLANTOINASES.
Topics: Allantoin; Amidohydrolases; Ammonium Compounds; Candida; Chromatography; Cyanides; Dialysis; Glycine max; Nitrophenols; Pharmacology; Phosphates; Potassium; Quaternary Ammonium Compounds; Renal Dialysis; Research; Saccharomyces; Saccharomyces cerevisiae; Spectrophotometry; Sulfhydryl Compounds; Urea; Uric Acid | 1964 |
Colorimetric recognition of anions using preorganized tetra-amidourea derived calix[4]arene sensors.
Topics: Acetates; Anions; Calixarenes; Colorimetry; Diphosphates; Fluorides; Magnetic Resonance Spectroscopy; Nitrophenols; Phenols; Spectrophotometry, Ultraviolet; Urea | 2007 |
Synthesis of bis-ureas from bis(o-nitrophenyl) carbonate.
Topics: Diamines; Nitrophenols; Urea | 2008 |
Synthesis, growth, crystal structure and characterization of a new organic NLO crystal: L-lysine 4-nitrophenolate monohydrate (LLPNP).
Topics: Crystallization; Crystallography, X-Ray; Fourier Analysis; Lysine; Magnetic Resonance Spectroscopy; Materials Testing; Molecular Conformation; Nitrophenols; Optics and Photonics; Organic Chemicals; Powders; Spectroscopy, Fourier Transform Infrared; Spectrum Analysis, Raman; Thermogravimetry; Urea; X-Ray Diffraction | 2014 |
Na,K-ATPase structure/function relationships probed by the denaturant urea.
Topics: Adenosine Triphosphate; Animals; Enzyme Inhibitors; Hydrogen Bonding; Hydrolysis; Kinetics; Models, Biological; Models, Molecular; Nitrophenols; Organophosphorus Compounds; Protein Conformation; Protein Denaturation; Protein Structure, Tertiary; Sodium-Potassium-Exchanging ATPase; Squalus acanthias; Structure-Activity Relationship; Substrate Specificity; Swine; Temperature; Urea | 2015 |
Green synthesis of CuO nanoparticles by aqueous extract of Gundelia tournefortii and evaluation of their catalytic activity for the synthesis of N-monosubstituted ureas and reduction of 4-nitrophenol.
Topics: Asteraceae; Catalysis; Copper; Cyanamide; Equipment Reuse; Green Chemistry Technology; Nanoparticles; Nitrophenols; Oxidation-Reduction; Oximes; Plant Extracts; Urea | 2015 |
Solid dispersions of efonidipine hydrochloride ethanolate with improved physicochemical and pharmacokinetic properties prepared with microwave treatment.
Topics: Animals; Area Under Curve; Calorimetry, Differential Scanning; Dihydropyridines; Dogs; Drug Carriers; Hot Temperature; Magnetic Resonance Spectroscopy; Male; Methylcellulose; Microwaves; Nitrophenols; Organic Chemicals; Organophosphorus Compounds; Solubility; Solvents; Urea; X-Ray Diffraction | 2016 |
A multicommutated tester of bioreactors for flow analysis.
Topics: Alkaline Phosphatase; Ammonium Compounds; Bioreactors; Catalysis; Enzymes, Immobilized; Glucose Oxidase; Hydrogen Peroxide; Nitrophenols; Organophosphorus Compounds; Urea; Urease | 2016 |
Fast and Facile Synthesis of 4-Nitrophenyl 2-Azidoethylcarbamate Derivatives from N-Fmoc-Protected α-Amino Acids as Activated Building Blocks for Urea Moiety-Containing Compound Library.
Topics: Amino Acids; Azides; Combinatorial Chemistry Techniques; Fluorenes; Microwaves; Nitrophenols; Small Molecule Libraries; Urea; Urethane | 2017 |
Anion Recognition by a Bioactive Diureidodecalin Anionophore: Solid-State, Solution, and Computational Studies.
Topics: Anions; Binding Sites; Chlorides; Computers, Molecular; Crystallography, X-Ray; Magnetic Resonance Spectroscopy; Molecular Conformation; Nitrophenols; Urea | 2018 |
Cobalt-modified 2D porous organic polymer for highly efficient electrocatalytic removal of toxic urea and nitrophenol.
Topics: Cobalt; Humans; Nitrophenols; Polymers; Porosity; Spectroscopy, Fourier Transform Infrared; Urea | 2021 |
2D Trimetal-organic framework derived metal carbon hybrid catalyst for urea electro-oxidation and 4-nitrophenol reduction.
Topics: Carbon; Catalysis; Metals; Nitrophenols; Urea | 2021 |