urea has been researched along with 1,7-phenanthroline in 31 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 27 (87.10) | 18.7374 |
| 1990's | 2 (6.45) | 18.2507 |
| 2000's | 2 (6.45) | 29.6817 |
| 2010's | 0 (0.00) | 24.3611 |
| 2020's | 0 (0.00) | 2.80 |
| Authors | Studies |
|---|---|
| Guilbault, GG; Rohm, TJ | 1 |
| Amesz, J; Romijn, JC | 1 |
| Goda, K; Kimura, T; Manabe, T | 1 |
| Ding, ZM; Hurley, LH | 1 |
| Guo, Q; Kallenbach, NR; Lu, M; Seeman, NC | 1 |
| Grubmeyer, C; Senior, AE; Skiadopoulos, M | 1 |
| Baldwin, JJ; Cornatzer, WE; Lanes, P | 1 |
| Mortenson, LE; Nakos, G | 1 |
| Bragg, PD; Kim, IC | 1 |
| Beyer, G; Hillmann, G | 1 |
| Arnon, DI; McSwain, BD; Tsujimoto, HY | 1 |
| Baldry, CW; Bucke, C; Coombs, J | 1 |
| Criss, WE; McKerns, KW | 1 |
| Arnon, DI; Knaff, DB | 1 |
| Kimura, T; Nakamura, S | 1 |
| Ahmad, F; Jacobson, BE; Lygre, DG; Wood, HG | 1 |
| Ducruet, JM; Lavorel, J | 1 |
| Csopak, H | 1 |
| Kuramitsu, H; Moyed, HS | 1 |
| Bethune, JL; Drum, DE; Harrison, JH; Li, TK; Vallee, BL | 1 |
| Malkin, R; Rabinowitz, JC | 1 |
| Ingram, JM | 1 |
| Christison, J; Martin, SM | 1 |
| Ito, S; Murata, N; Takamiya, A | 1 |
| Hayaishi, O; Hirata, F; Nakazawa, A; Nozaki, M | 1 |
| Barboni, E; Cannella, C; Cavallini, D; Fiori, A; Marcucci, M | 1 |
| Andrianov, VK; Kurella, GA; Litvin, FF | 1 |
| Harkness, DR; Stadtman, ER | 1 |
| Whitaker, DR | 1 |
| Dahan, A; Engel, Y; Gozin, M; Rozenshine-Kemelmakher, E | 1 |
| Dhanda, S; Singh, H; Singh, J; Singh, TP | 1 |
1 review(s) available for urea and 1,7-phenanthroline
| Article | Year |
|---|---|
Ion-selective electrodes and enzyme electrodes in environmental and clinical studies.
Topics: Amidohydrolases; Amino Acids; Chemistry, Clinical; Cholinesterases; Electrodes; Glucose; Ions; Mathematics; Nitrates; Organometallic Compounds; Oxidoreductases; Perchlorates; Phenanthrolines; Phosphates; Polarography; Thiosulfate Sulfurtransferase; Thiourea; Urea; Uric Acid | 1975 |
30 other study(ies) available for urea and 1,7-phenanthroline
| Article | Year |
|---|---|
Photochemical activities of reaction centers from Rhodopseudomonas sphaeroides at low temperature and in the presence of chaotropic agents.
Topics: Acetates; Darkness; Fluoroacetates; Freezing; Guanidines; Iodides; Light; Perchlorates; Phenanthrolines; Photochemistry; Rhodobacter sphaeroides; Spectrophotometry; Spectrophotometry, Ultraviolet; Thiocyanates; Urea | 1976 |
Chemical reactivity of labile sulfur of iron-sulfur proteins. The reaction of triphenyl phosphine.
Topics: Adrenal Cortex; Adrenal Glands; Aerobiosis; Anaerobiosis; Animals; Binding Sites; Chloroplasts; Clostridium; Ferredoxins; Kinetics; Mitochondria; Phenanthrolines; Phosphines; Plants; Potassium Chloride; Protein Binding; Species Specificity; Urea | 1976 |
DNA interstrand cross-linking, DNA sequence specificity, and induced conformational changes produced by a dimeric analog of (+)-CC-1065.
Topics: Adenine; Antibiotics, Antineoplastic; Base Sequence; Copper; Cross-Linking Reagents; DNA; DNA Damage; DNA Fingerprinting; Duocarmycins; Electrophoresis; Hydroxides; Hydroxyl Radical; Indoles; Leucomycins; Molecular Sequence Data; Nucleic Acid Conformation; Oligonucleotides; Phenanthrolines; Structure-Activity Relationship; Urea | 1991 |
Parallel and antiparallel Holliday junctions differ in structure and stability.
Topics: Base Composition; Base Sequence; Deoxyribonuclease IV (Phage T4-Induced); Diethyl Pyrocarbonate; DNA; DNA Repair; Edetic Acid; Electrophoresis, Polyacrylamide Gel; Endodeoxyribonucleases; Molecular Sequence Data; Nucleic Acid Conformation; Phenanthrolines; Recombination, Genetic; Temperature; Urea | 1991 |
L-histidinol dehydrogenase, a Zn2+-metalloenzyme.
Topics: Alcohol Oxidoreductases; Chelating Agents; Manganese; Metalloproteins; Phenanthrolines; Protein Denaturation; Salmonella typhimurium; Structure-Activity Relationship; Urea; Zinc | 1989 |
Glycerylphosphorylcholine diesterase: effects of metal-binding agents.
Topics: Animals; Binding Sites; Chelating Agents; Chemical Phenomena; Chemistry; Dialysis; Edetic Acid; Ethylenediamines; Glycerylphosphorylcholine; Kidney; Metals; Models, Chemical; Oxalates; Phenanthrolines; Phosphoric Monoester Hydrolases; Quinolines; Rats; Sodium; Strontium; Sulfides; Temperature; Time Factors; Urea; Zinc | 1969 |
Structural properties of hydrogenase from Clostridium pasteurianum W5.
Topics: Amino Acids; Anaerobiosis; Carbohydrates; Chelating Agents; Chemical Phenomena; Chemistry; Clostridium; Detergents; Dialysis; Electron Spin Resonance Spectroscopy; Electrophoresis, Disc; Ferredoxins; Hydrogen; Iron; Isoenzymes; Molecular Weight; Organomercury Compounds; Oxidation-Reduction; Oxidoreductases; Phenanthrolines; Spectrophotometry; Sulfhydryl Reagents; Sulfides; Sulfites; Sulfuric Acids; Urea | 1971 |
Properties of nonheme iron in a cell envelope fraction from Escherichia coli.
Topics: Cell Wall; Cytochromes; Electron Spin Resonance Spectroscopy; Escherichia coli; Flavins; Indicators and Reagents; Iron; Phenanthrolines; Quinolines; Spectrophotometry; Succinate Dehydrogenase; Succinates; Sulfites; Surface-Active Agents; Urea | 1971 |
[Photometric determination of copper in serum without deproteinization (author's transl)].
Topics: Arylsulfonates; Ascorbic Acid; Blood Proteins; Buffers; Ceruloplasmin; Copper; Filtration; Humans; Hydrogen Peroxide; Indicators and Reagents; Methods; Phenanthrolines; Phosphates; Photometry; Polyethylene Glycols; Urea | 1973 |
Ferredoxin and photosynthetic phosphorylation.
Topics: Adenosine Triphosphate; Antimycin A; Chemical Phenomena; Chemistry; Chloroplasts; Dinitrophenols; Ferredoxins; Light; NADP; Oxidative Phosphorylation; Oxygen; Phenanthrolines; Photosynthesis; Urea | 1967 |
Light-phosphoenolpyruvate dependent carbodioxide fixation by isolated sugar cane chloroplasts.
Topics: Amides; Aspartate Aminotransferases; Benzoates; Bicarbonates; Carbon Dioxide; Carbon Isotopes; Chloroplasts; Edetic Acid; Glycerophosphates; Isoniazid; Kinetics; Light; Malonates; NADP; Oxaloacetates; Phenanthrolines; Phosphates; Pyruvates; Ultracentrifugation; Urea | 1969 |
Studies on ACTH-induced changes at the NADP+-binding site of bovine adrenal glucose 6-phosphate dehydrogenase.
Topics: Adrenal Glands; Adrenocorticotropic Hormone; Amino Acids; Animals; Barium; Benzoates; Binding Sites; Cattle; Chelating Agents; Chloromercuribenzoates; Cysteine; Detergents; Drug Stability; Edetic Acid; Glucosephosphate Dehydrogenase; Guanidines; Hexosephosphates; Iodoacetates; Magnesium; NAD; NADP; Phenanthrolines; Spectrophotometry; Sulfhydryl Compounds; Time Factors; Urea | 1969 |
On two photoreactions in system II of plant photosynthesis.
Topics: Chloroplasts; Copper; Cytochromes; Electron Transport; Ferredoxins; Light; NADP; Oxidation-Reduction; Phenanthrolines; Photosynthesis; Plant Proteins; Plants; Radiation Effects; Spectrophotometry; Thermodynamics; Tromethamine; Urea | 1971 |
Studies on adrenal steroid hydroxylases. Reactivity of iron atoms in adrenal iron-sulfur protein (adrenodoxin) with iron-chelating agents.
Topics: Adrenal Glands; Animals; Cattle; Chelating Agents; Chemical Phenomena; Chemistry; Chemistry, Physical; Ferredoxins; Guanidines; Hydrochloric Acid; Iron; Iron Chelating Agents; Kinetics; NADP; Nitrogen; Oxidation-Reduction; Oxidoreductases; Oxygen; Phenanthrolines; Phenols; Potassium Chloride; Protein Binding; Protein Denaturation; Spectrophotometry; Sulfites; Sulfonic Acids; Temperature; Urea | 1971 |
Transcarboxylase. XII. Identification of the metal-containing subunits of transcarboxylase and stability of the binding.
Topics: Biotin; Centrifugation, Density Gradient; Chelating Agents; Cobalt; Cobalt Isotopes; Coenzyme A; Dialysis; Edetic Acid; Hydrogen-Ion Concentration; Macromolecular Substances; Malonates; Molecular Weight; Phenanthrolines; Propionibacterium; Protein Binding; Protein Denaturation; Pyruvates; Quinolines; Sodium Dodecyl Sulfate; Sulfonic Acids; Transferases; Urea; Zinc; Zinc Isotopes | 1972 |
Effect of system II inhibitors on luminescence in NH2OH-pretreated Chlorella.
Topics: Atrazine; Chlorella; Diuron; Hydroxylamines; Luminescent Measurements; Phenanthrolines; Phenylurea Compounds; Time Factors; Urea; Urethane | 1974 |
The specific binding of zinc(II) to alkaline phosphatase of Escherichia coli.
Topics: Alkaline Phosphatase; Binding Sites; Chelating Agents; Chlorides; Dialysis; Escherichia coli; Guanidines; Hydrogen-Ion Concentration; Kinetics; Phenanthrolines; Protein Binding; Urea; Zinc; Zinc Isotopes | 1969 |
A separate antibiotic binding site in xanthosine 5'-phosphate aminase. Differential alteration of catalytic properties and sensitivity to inhibition.
Topics: Aminohydrolases; Anti-Bacterial Agents; Catalysis; Chemical Phenomena; Chemistry; Chloromercuribenzoates; Edetic Acid; Enzymes; Escherichia coli; Glycols; In Vitro Techniques; Iodoacetates; Mercaptoethanol; Methylene Blue; Nucleotides; Phenanthrolines; Urea | 1966 |
Structural and functional zinc in horse liver alcohol dehydrogenase.
Topics: Alcohol Oxidoreductases; Animals; Edetic Acid; Horses; In Vitro Techniques; Liver; Mercaptoethanol; Molecular Weight; Phenanthrolines; Ultracentrifugation; Urea; Zinc; Zinc Isotopes | 1967 |
The reactivity of clostridial ferredoxin with iron chelating agents and 5,5'-dithiobis-2-nitrobenzoic acid.
Topics: Benzoates; Chelating Agents; Clostridium; Drug Stability; Edetic Acid; Ferredoxins; Guanidines; Iron; Kinetics; Oxidation-Reduction; Phenanthrolines; Receptors, Drug; Spectrophotometry; Sulfides; Urea | 1967 |
Fructose diphosphate aldolase of yeast: studies on the sulfhydryl groups.
Topics: Aldehyde-Lyases; Amino Acids; Benzoates; Edetic Acid; Hydrogen-Ion Concentration; Kinetics; Mercury; Phenanthrolines; Protein Denaturation; Saccharomyces; Sulfhydryl Compounds; Sulfides; Urea | 1969 |
Isolation and preliminary characterization of an extracellular protease of Cytophaga sp.
Topics: Animals; Bacteria; Calcium; Caseins; Chemical Precipitation; Chickens; Chromatography, DEAE-Cellulose; Chromatography, Gel; Colorimetry; Culture Media; Cysteine; Disinfectants; Edetic Acid; Ethanol; Feathers; Hemoglobins; Hydrogen-Ion Concentration; Hydrolysis; Molecular Weight; Oxalates; Peptide Hydrolases; Phenanthrolines; Protease Inhibitors; Protein Denaturation; Spectrophotometry; Temperature; Urea | 1971 |
Studies on the delayed light emission in spinach chloroplasts. I. Nature of two phases in development of the millisecond delayed light emission during intermittent illumination.
Topics: Chloroplasts; Edetic Acid; Electron Transport; Hydrogen-Ion Concentration; Kinetics; Light; Luminescent Measurements; Methylamines; Models, Biological; Nitriles; Paraquat; Phenanthrolines; Phenylhydrazines; Plant Cells; Plants; Radiation Effects; Surface-Active Agents; Uncoupling Agents; Urea; Vibration | 1971 |
Studies on metapyrocatechase. IV. Circular dichroism and optical rotatory dispersion.
Topics: Ammonium Sulfate; Aniline Compounds; Binding Sites; Borohydrides; Catechols; Chemical Phenomena; Chemistry; Chlorine; Circular Dichroism; Dialysis; Hydrogen Peroxide; Hydrogen-Ion Concentration; Iron; Mathematics; Nitro Compounds; Optical Rotatory Dispersion; Oxygenases; Phenanthrolines; Phenols; Protein Binding; Protein Conformation; Protein Denaturation; Pseudomonas; Sodium; Ultraviolet Rays; Urea | 1971 |
Interaction of cysteamine oxygenase with o-phenanthroline.
Topics: Alcohols; Chemical Phenomena; Chemistry; Cysteamine; Detergents; Oxygenases; Phenanthrolines; Protein Denaturation; Spectrophotometry; Sulfur; Sulfuric Acids; Urea; Zinc | 1969 |
[The effect of inhibitors of respiration and photosynthesis on the resting potential of Nitella cells and its photoinduced changes].
Topics: Azides; Carbon Monoxide; Dinitrophenols; Eukaryota; Imidazoles; Membrane Potentials; Phenanthrolines; Photosynthesis; Respiration; Urea | 1969 |
Bacterial degradation of riboflavin. VI. Enzymatic conversion of riboflavin to 1-ribityl-2,3-diketo-1,2,3,4-tetrahydro-6, 7-dimethylquinoxaline, urea, and carbon dioxide.
Topics: Ammonia; Biphenyl Compounds; Borates; Carbon Dioxide; Copper; Flavin Mononucleotide; Flavins; In Vitro Techniques; Kinetics; Mercury; Phenanthrolines; Pseudomonas; Quinoxalines; Riboflavin; Sulfites; Urea | 1965 |
The cause of the BI-component electrophoretic pattern of Sorangium beta-lytic protease in acetate buffer containing 7 M urea.
Topics: Bacteria; Buffers; Chemical Phenomena; Chemistry; Dialysis; Electrophoresis; Indicators and Reagents; Peptide Hydrolases; Phenanthrolines; Urea; Zinc | 1967 |
Phenanthroline-derived ratiometric chemosensor for ureas.
Topics: Chemistry Techniques, Analytical; Magnetic Resonance Spectroscopy; Molecular Structure; Phenanthrolines; Photochemistry; Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization; Urea | 2007 |
Functional characterization and specific effects of various peptides on enzymatic activity of a DPP-III homologue from goat brain.
Topics: Animals; Brain; Cations, Divalent; Dimethyl Sulfoxide; Dipeptidyl-Peptidases and Tripeptidyl-Peptidases; Dithionitrobenzoic Acid; Enzyme Activation; Ethanol; Goats; Metals; Peptides; Phenanthrolines; Protease Inhibitors; Substrate Specificity; Sulfhydryl Compounds; Urea | 2008 |