urea has been researched along with chlorophyll a in 66 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 51 (77.27) | 18.7374 |
| 1990's | 0 (0.00) | 18.2507 |
| 2000's | 5 (7.58) | 29.6817 |
| 2010's | 9 (13.64) | 24.3611 |
| 2020's | 1 (1.52) | 2.80 |
| Authors | Studies |
|---|---|
| Bauer, J; Méisch, HU | 1 |
| Przytocka-Jusiak, M; Rzeczycka, M | 1 |
| Stuart, AL; Wasserman, AR | 1 |
| Hoelscher, M; Zuehlke, V | 1 |
| Jakubowski, M; Pawlik, B; Skowroński, T | 1 |
| Golbeck, JH; Mehari, T; Parrett, KG; Warren, PG | 1 |
| Golbeck, JH; Warden, JT | 1 |
| Nir, I; Pease, DC | 1 |
| Hadsell, RM; Loach, PA; Sekura, DL; Stemer, A | 2 |
| Weaver, EC | 1 |
| Nicolson, GL; Schmidt, GL | 1 |
| Heath, RL | 2 |
| Karapetyan, NV; Krakhmaleva, IN; Krasnovskii, AA | 1 |
| Murata, N | 2 |
| Bishop, NI; Wong, J | 1 |
| Bart, C; Hudock, GA | 1 |
| Arntzen, CJ; Dilley, RA; Peters, GA; Shaw, ER | 1 |
| Garewal, HS; Wasserman, AR | 1 |
| Hellebust, JA; Liu, MS | 1 |
| Hölscher, M; Mönch, H; Zühlke, V | 1 |
| Slooten, L | 1 |
| García, AF; Kerber, NL; Raveed, D; Vernon, LP | 1 |
| Amesz, J; Visser, JW | 1 |
| Papageorgiou, G | 2 |
| Jolchine, G; Reiss-Husson, F | 1 |
| Mar, T; Mohanty, P | 1 |
| Murata, N; Sugahara, K | 1 |
| Bonaventura, C; Myers, J | 1 |
| Ke, B; Kim, YD | 1 |
| Kim, YD | 1 |
| Ghosh, AK; Olson, JM | 1 |
| Good, NE; Izawa, S | 1 |
| Ke, B | 1 |
| Cheniae, GM; Martin, IF | 1 |
| Terpstra, W | 1 |
| Stadnichuk, IN; Zakharova, NI | 1 |
| Fufezan, C; Krieger-Liszkay, A; Rutherford, AW | 1 |
| Agalarov, R; Brettel, K; Carmeli, C; Gong, XM | 1 |
| MILLER, EW | 1 |
| CASALI, JL; MORRISON, JE | 1 |
| BARNARD, RD; GARNES, AL | 1 |
| BYRNE, JJ; KATZ, RI; REESE, JW | 1 |
| GINSBERG, M; GODFREY, GC; MILLER, JM; PAPASTRAT, CJ | 1 |
| CARPENTER, EB | 1 |
| BURKE, JF; GOLDEN, T | 1 |
| MILLER, JM | 1 |
| CARTER, CH | 1 |
| BERTRAM, RO; WEINSTOCK, BS | 1 |
| KAHN, JS | 1 |
| Danesi, ED; de Carvalho, JC; Rangel-Yagui, Cde O; Sato, S | 1 |
| Mishra, AK; Singh, SS | 1 |
| Izaguirre-Mayoral, ML; Sinclair, TR | 1 |
| Mercier, H; Takahashi, CA | 1 |
| Ajayan, KV; Selvaraju, M | 1 |
| Borisova, G; Chukina, N; Maleva, M; Nekrasova, G; Prasad, MN | 1 |
| Burford, MA; Davis, TW; Neilan, BA; Orr, PT; Sinha, R; Willis, A | 1 |
| Han, XX; Li, ZF; Qin, BQ; Wilhelm, SW; Xu, H; Zhu, GW | 1 |
| Abadie, E; Berteaux, T; Hess, P; Kaci, L; Laabir, M; Masseret, E; Rolland, JL; Sechet, V | 1 |
| Higashiyama, T; Kurihara, D; Mizuta, Y; Sato, Y | 1 |
| Huang, XG; Li, SX; Lin, XC; Liu, FJ; Xu, SL | 1 |
| Andersen, TG; Geldner, N; Marhavý, P; Ursache, R | 1 |
| Chen, F; He, W; LeCocq, K; Liu, C; Liu, Y; Sun, Y; Wang, J; Wang, L; Wang, X; Wu, G; Yuan, M | 1 |
66 other study(ies) available for urea and chlorophyll a
| Article | Year |
|---|---|
The role of vanadium in green plants. IV. Influence on the formation of delta-aminolevulinic acid in Chlorella.
Topics: Aminolevulinic Acid; Chlorella; Chlorophyll; Hydrogen-Ion Concentration; Levulinic Acids; Quaternary Ammonium Compounds; Urea; Vanadium | 1978 |
Growth of Stichococcus bacillaris Näg. in high concentrations of different forms of nitrogen.
Topics: Chlorophyll; Chlorophyta; Industrial Waste; Nitrogen; Urea; Water Microbiology | 1979 |
Chloroplast cytochrome b-6. Molecular composition as a lipoprotein.
Topics: Cardiolipins; Chlorophyll; Chloroplasts; Cytochromes; Electrophoresis, Disc; Hydrogen-Ion Concentration; Lipids; Lipoproteins; Molecular Weight; Oxidation-Reduction; Plant Proteins; Plants; Polyethylene Glycols; Urea | 1975 |
Pharacological prolongation of ischemic tolerance of rat-kidneys by Na-Cu-chlorophyllin.
Topics: Animals; Blood Urea Nitrogen; Chlorophyll; Copper; Creatinine; Injections, Intraperitoneal; Ischemia; Kidney; Rats; Sodium; Urea | 1975 |
Cadmium toxicity to green alga Stichococcus bacillaris.
Topics: Cadmium; Chlorophyll; Chlorophyll A; Chlorophyta; Culture Media; Hydrogen-Ion Concentration; Time Factors; Urea | 1985 |
Purification and properties of the intact P-700 and Fx-containing Photosystem I core protein.
Topics: Bromides; Centrifugation, Density Gradient; Chlorates; Chlorophyll; Cold Temperature; Cross-Linking Reagents; Cyanobacteria; Digitonin; Electron Spin Resonance Spectroscopy; Electron Transport; Glutaral; Kinetics; Light-Harvesting Protein Complexes; Molecular Weight; Octoxynol; Oxidation-Reduction; Photochemistry; Photosynthetic Reaction Center Complex Proteins; Photosystem I Protein Complex; Plant Proteins; Polyethylene Glycols; Sodium; Sodium Compounds; Sodium Iodide; Spectrophotometry; Thiocyanates; Urea | 1989 |
Electron-spin resonance studies of the bound iron-sulfur centers in Photosystem I. II. Correlation of P-700 triplet production with urea/ferricyanide inactivation of the iron-sulfur clusters.
Topics: Chlorophyll; Chloroplasts; Electron Spin Resonance Spectroscopy; Ferricyanides; Iron-Sulfur Proteins; Light-Harvesting Protein Complexes; Oxidation-Reduction; Photosynthetic Reaction Center Complex Proteins; Photosystem I Protein Complex; Plant Proteins; Plants; Urea | 1987 |
Chloroplast organization and the ultrastructural localization of photosystems I and II.
Topics: Aldehydes; Chlorophyll; Chloroplasts; Ferricyanides; Histocytochemistry; Histological Techniques; Light; Lipids; Polymers; Potassium Permanganate; Radiation Effects; Staining and Labeling; Sunlight; Urea; Vegetables | 1973 |
Quantitative dissolution of the membrane and preparation of photoreceptor subunits from Rhodopseudomonas spheroides.
Topics: Bacterial Chromatophores; Carbon Isotopes; Carotenoids; Cell Membrane; Centrifugation, Density Gradient; Chlorophyll; Chromatography, Gel; Cytochromes; Electron Spin Resonance Spectroscopy; Hydrogen-Ion Concentration; Light; Microscopy, Electron; Molecular Weight; Rhodopseudomonas; Solubility; Spectrophotometry; Surface-Active Agents; Urea | 1970 |
New light-induced EPR signal in Anacystis nidulans.
Topics: Chlorophyll; Electron Spin Resonance Spectroscopy; Eukaryota; Herbicides; Kinetics; Light; Radiation Effects; Urea | 1970 |
Quantitative dissolution of the membrane and preparation of photoreceptor subunits from Rhodospirillum rubrum.
Topics: Bacterial Chromatophores; Bacterial Proteins; Cell Membrane; Centrifugation, Density Gradient; Chlorophyll; Electron Spin Resonance Spectroscopy; Electrophoresis, Disc; Hydrogen-Ion Concentration; Iron; Kinetics; Light; Methods; Microscopy, Electron; Molecular Weight; Oxidation-Reduction; Phospholipids; Photoreceptor Cells; Rhodospirillum; Spectrophotometry; Surface-Active Agents; Urea | 1970 |
Composition of the sulfur particle of Chromatium vinosum strain D.
Topics: Acetates; Acrylates; Autoanalysis; Bacterial Proteins; Centrifugation; Chlorophyll; Chromatium; Chromatography, Gas; Chromatography, Thin Layer; Cytoplasmic Granules; Electrophoresis; Gels; Inclusion Bodies; Lipids; Microscopy, Electron; Molecular Weight; Phenols; Silicon Dioxide; Sodium; Sulfates; Sulfur; Urea | 1971 |
Hydrazine as an electron donor to the water-oxidation site in photosynthesis.
Topics: Ascorbic Acid; Chlorophyll; Chloroplasts; Cytochromes; Electron Transport; Ferredoxins; Fluorescence; Hydrazines; Hydroquinones; Indophenol; Light; NAD; Oxidation-Reduction; Phenols; Photosynthesis; Plant Cells; Plants; Quaternary Ammonium Compounds; Radiation Effects; Sodium Chloride; Spectrophotometry; Urea | 1971 |
Photoconversions of bacteriochlorophylls and cytochromes in Chromatium chromatophores and cells under reducing conditions.
Topics: Anaerobiosis; Animals; Ascorbic Acid; Bacterial Chromatophores; Chlorophyll; Chromatium; Cytochrome c Group; Cytochromes; Dose-Response Relationship, Radiation; Electron Transport; Ferricyanides; Ferrocyanides; Hot Temperature; Infrared Rays; Kinetics; Light; Oxidation-Reduction; Oxygen; Photochemistry; Spectrophotometry, Infrared; Sulfites; Urea | 1974 |
Effects of monovalent cations on light energy distribution between two pigment systems of photosynthesis in isolated spinach chloroplasts.
Topics: Ammonium Chloride; Bromides; Cesium; Chlorophyll; Chloroplasts; Fluorescence; Imines; Light; Lithium; NADP; Nitrates; Photochemistry; Photosynthesis; Pigments, Biological; Plant Cells; Potassium Chloride; Quinones; Rubidium; Sodium; Sodium Chloride; Spectrophotometry; Sulfates; Urea | 1971 |
Observations on photosystem II mutants of Scenedesmus: pigments and proteinaceous components of the chloroplasts.
Topics: Aniline Compounds; Ascorbic Acid; Carbon Dioxide; Carbon Isotopes; Carotenoids; Chlorophyll; Chlorophyta; Chloroplasts; Chromatography; Chromatography, DEAE-Cellulose; Chromatography, Gel; Chromatography, Thin Layer; Copper; Cytochromes; Electron Transport; Ferredoxins; Genetics, Microbial; Glucose; Hydroxyapatites; Indophenol; Lipids; Mutation; NADP; Oxidoreductases; Oxygen; Phenols; Phosphates; Phosphorus Isotopes; Photosynthesis; Pigments, Biological; Plant Proteins; Quinones; Urea | 1971 |
Synthesis of NADP-dependent triosephosphate dehydrogenase independent of illumination in Chlorella variegata.
Topics: Amino Acids; Ammonium Chloride; Chlorella; Chlorophyll; Chlorophyta; Chloroplasts; Culture Media; Darkness; Glutamine; Glyceraldehyde-3-Phosphate Dehydrogenases; Light; NADP; Photochemistry; Radiation Effects; Urea | 1972 |
Photochemical activity and structural studies of photosystems derived from chloroplast grana and stroma lamellae.
Topics: Carbazoles; Centrifugation, Density Gradient; Chlorophyll; Chloroplasts; Copper; Electron Transport; Filtration; Membranes; Microscopy, Electron; NADP; Oxidation-Reduction; Oxygen; Photosynthesis; Pigments, Biological; Plant Cells; Plant Proteins; Spectrophotometry; Stimulation, Chemical; Subcellular Fractions; Urea | 1972 |
Triton X-100-4 M urea as an extraction medium for membrane proteins. II. Molecular properties of pure cytochrome b559: a lipoprotein containing small polypeptide chains and a limited lipid composition.
Topics: Amino Acid Sequence; Amino Acids; Binding Sites; Carotenoids; Cell Membrane; Chemical Phenomena; Chemistry, Physical; Chlorophyll; Chloroplasts; Chromatography, Thin Layer; Cytochromes; Deuterium; Electrophoresis, Disc; Heme; Iron; Lipids; Macromolecular Substances; Molecular Weight; Plants; Polyethylene Glycols; Protein Binding; Protein Conformation; Spectrophotometry; Surface-Active Agents; Urea | 1974 |
Utilization of amino acids as nitrogen sources, and their effects on nitrate reductase in the marine diatom Cyclotella cryptica.
Topics: Alanine; Amino Acids; Ammonia; Arginine; Asparagine; Cell-Free System; Chlorophyll; Eukaryota; Glutamates; Glutamine; Glycine; Isoleucine; Nitrate Reductases; Nitrates; Ornithine; Plant Proteins; Proline; Seawater; Urea; Water Microbiology | 1974 |
[Ischemia-tolerance of the rat kidney and its modification by Na-Cu chlorophyllin].
Topics: Animals; Chlorophyll; Copper; Creatinine; Ischemia; Kidney; Rats; Regional Blood Flow; Sodium; Time Factors; Urea | 1974 |
Fluorescence excitation spectra and the relative numbers of pigment molecules in reaction centres from Rhodopseudomonas spheroides.
Topics: Acetone; Ascorbic Acid; Chlorophyll; Evaluation Studies as Topic; Inositol; Methods; Organoids; Photosynthesis; Pigments, Biological; Rhodobacter sphaeroides; Sodium Dodecyl Sulfate; Spectrometry, Fluorescence; Spectrophotometry; Spectrophotometry, Infrared; Spectrophotometry, Ultraviolet; Surface-Active Agents; Urea | 1973 |
Protein composition of intact and fractionated membranes isolated from dark and light grown cells of a blue green mutant of Rhodospirillum rubrum (BG 1 ).
Topics: Adaptation, Physiological; Bacterial Chromatophores; Bacterial Proteins; Cell Fractionation; Chlorophyll; Darkness; Electrophoresis, Disc; Light; Membranes; Microscopy, Electron; Mutation; Osmosis; Photosynthesis; Radiation Effects; Rhodospirillum; Rhodospirillum rubrum; Subcellular Fractions; Surface-Active Agents; Trypsin; Urea | 1972 |
Control of excitation transfer in photosynthesis. II. Magnesium ion-dependent distribution of excitation energy between two pigment systems in spinach chloroplasts.
Topics: Chlorophyll; Chloroplasts; Depression, Chemical; Edetic Acid; Energy Transfer; Fluorescence; Imines; Light; Magnesium; Methods; Models, Biological; Photosynthesis; Plants; Quinones; Radiation Effects; Spectrophotometry; Stimulation, Chemical; Temperature; Urea | 1969 |
Kinetics studies on the fluorescence quencher in isolated chloroplasts.
Topics: Ammonia; Chlorophyll; Chloroplasts; Computers; Edetic Acid; Electron Transport; Fluorescence; Hydrogen-Ion Concentration; Kinetics; Oxygen; Plant Cells; Urea | 1970 |
Light-induced shifts in pigment absorption in green, red and blue-green algae.
Topics: Anthocyanins; Carotenoids; Chlorophyll; Chlorophyta; Cyanobacteria; Depression, Chemical; Electron Transport; Eukaryota; Light; Membranes; Nitriles; Oxidation-Reduction; Oxygen; Phenylhydrazines; Photosynthesis; Pigments, Biological; Radiation Effects; Rhodophyta; Species Specificity; Spectrophotometry; Stimulation, Chemical; Uncoupling Agents; Urea | 1971 |
pH control of the chlorophyll a fluorescence in algae.
Topics: Chlorophyll; Chlorophyta; Cyanobacteria; Fluorescence; Fluorometry; Hydrogen-Ion Concentration; Kinetics; Light; Radiation Effects; Urea | 1971 |
Proteins of R. spheroides Y reaction center: gel electrophoresis and electrofocusing studies.
Topics: Acetates; Bacterial Proteins; Chlorophyll; Electrophoresis, Disc; Isoelectric Focusing; Lipoproteins; Macromolecular Substances; Molecular Weight; Phenols; Protein Binding; Rhodopseudomonas; Sodium Dodecyl Sulfate; Surface-Active Agents; Urea | 1972 |
Action of hydroxylamine in the red alga Porphyridium cruentum.
Topics: Chlorophyll; Depression, Chemical; Electron Transport; Eukaryota; Fluorescence; Fluorometry; Herbicides; Hydroxylamines; Oxygen Consumption; Photosynthesis; Rhodophyta; Spectrum Analysis; Urea | 1971 |
Control of excitation transfer in photosynthesis. 3. Light-induced decrease of chlorophyll a fluorescence related to photophosphorylation system in spinach chloroplasts.
Topics: Amines; Chlorophyll; Chloroplasts; Cyanides; Depression, Chemical; Electron Transport; Energy Transfer; Fluorescence; Herbicides; Hydrazines; Kinetics; Light; Oxidative Phosphorylation; Phenazines; Phenylhydrazines; Photosynthesis; Plants; Quinacrine; Radiation Effects; Sulfates; Temperature; Time Factors; Urea | 1969 |
Fluorescence and oxygen evolution from Chlorella pyrenoidosa.
Topics: Chlorophyll; Chlorophyta; Darkness; Depression, Chemical; Electrodes; Electron Transport; Electronics; Fluorescence; Fluorometry; Kinetics; Light; Models, Biological; Models, Chemical; Optics and Photonics; Oxygen; Periodicity; Photosynthesis; Pigments, Biological; Radiation Effects; Spectrum Analysis; Time Factors; Urea | 1969 |
Conformational stability of the bacteriochlorophyll-protein complex isolated from the green photosynthetic bacterium Chloropseudomonas ethylicum. I. The conformational states at acid, neutral, and alkaline pH values.
Topics: Bacteria; Bacterial Proteins; Chemical Phenomena; Chemistry; Chlorophyll; Circular Dichroism; Hydrogen-Ion Concentration; Methanol; Models, Biological; Optical Rotatory Dispersion; Photosynthesis; Protein Binding; Spectrophotometry; Surface-Active Agents; Urea | 1970 |
The conformational stability of bacteriochlorophyll-protein complex isolated from a green photosynthetic bacterium. II. The acion of detergents on the bacteriochlorophyll-protein complex.
Topics: Bacteria; Bacterial Proteins; Chemical Phenomena; Chemistry; Chlorophyll; Detergents; Optical Rotatory Dispersion; Photosynthesis; Pigments, Biological; Protein Binding; Protein Denaturation; Spectrophotometry; Sulfonic Acids; Sulfuric Acids; Surface-Active Agents; Ultraviolet Rays; Urea | 1970 |
Effects of denaturants on the absorption spectrum of the bacteriochlorophyll-protein from the photosynthetic bacterium Chlorospeudomonas ethylicum.
Topics: Bacteria; Chemical Phenomena; Chemistry; Chlorides; Chlorophyll; Hydrogen-Ion Concentration; Kinetics; Methanol; Photosynthesis; Pigments, Biological; Plant Proteins; Protein Denaturation; Spectrophotometry; Surface-Active Agents; Temperature; Urea | 1968 |
The number of sites sensitive to 3-(3,4-dichlorophenyl)-1,1-dimethylurea,3-(4-chlorophenyl)-1,1-dimethylurea and 2-chloro-4-(2-propylamino)-6-ethylamino-s-triazine in isolated chloroplasts.
Topics: Antimetabolites; Azo Compounds; Binding Sites; Chlorophyll; Chloroplasts; In Vitro Techniques; Photosynthesis; Urea | 1965 |
Optical rotatory dispersion of chloroplast-lamellae fragments.
Topics: Chemical Phenomena; Chemistry, Physical; Chlorophyll; Chloroplasts; Hot Temperature; In Vitro Techniques; Urea | 1965 |
Studies on the function of manganese in photosynthesis.
Topics: Adenosine Triphosphate; Chlorophyll; Chloroplasts; Cytochromes; Eukaryota; Hydrogen-Ion Concentration; Manganese; Photosynthesis; Plant Proteins; Spectrum Analysis; Surface-Active Agents; Urea | 1966 |
Experiments on the extraction and photoconversion of Chenopodium chlorophyll protein CP 668.
Topics: Chemical Phenomena; Chemistry; Chlorophyll; Cyanides; Hydrogen-Ion Concentration; In Vitro Techniques; Light; Mercaptoethanol; Plant Proteins; Plants, Medicinal; Spectrophotometry; Urea | 1966 |
Changes in intensity and spectral distribution of fluorescence. Effect of light treatment on normal and DCMU-poisoned Anacystis nidulans.
Topics: Chlorophyll; Eukaryota; Fluorescence; Kinetics; Light; Photosynthesis; Spectrum Analysis; Temperature; Urea | 1967 |
[Unity of the polypeptides compound from the pigment-protein complex of photosystem I and the auxiliary chlorophyll-a/b-containing complex in higher plant chloroplasts].
Topics: Chlorophyll; Chloroplasts; Kinetics; Light; Light-Harvesting Protein Complexes; Mercaptoethanol; Molecular Weight; Peptides; Photosynthesis; Photosynthetic Reaction Center Complex Proteins; Photosystem I Protein Complex; Plant Proteins; Plants; Urea | 1983 |
Singlet oxygen production in herbicide-treated photosystem II.
Topics: Binding Sites; Cell Membrane; Chlorophyll; Diuron; Electron Spin Resonance Spectroscopy; Herbicides; Light; Light-Harvesting Protein Complexes; Nitriles; Oxidation-Reduction; Oxygen; Photosynthetic Reaction Center Complex Proteins; Photosystem II Protein Complex; Reactive Oxygen Species; Spinacia oleracea; Urea | 2002 |
Control of electron transport in photosystem I by the iron-sulfur cluster FX in response to intra- and intersubunit interactions.
Topics: Chlorophyll; Cyanobacteria; Cysteine; Electrochemistry; Electron Transport; Gene Deletion; Iron-Sulfur Proteins; Kinetics; Light; Light-Harvesting Protein Complexes; Models, Molecular; Mutagenesis, Site-Directed; Oxidation-Reduction; Photosynthetic Reaction Center Complex Proteins; Photosystem I Protein Complex; Serine; Urea; Vitamin K 1 | 2003 |
Decubitus ulcers treated with papain-ureachlorophyllin ointment.
Topics: Chlorophyll; Endopeptidases; Humans; Hydrolases; Ointments; Papain; Peptide Hydrolases; Pressure Ulcer; Urea | 1956 |
Continuous proteolytic therapy for decubitus ulcers.
Topics: Chlorophyll; Humans; Peptide Hydrolases; Pressure Ulcer; Urea | 1957 |
Histologic and pharmacologic studies on nonhealing dermal wounds.
Topics: Chlorophyll; Humans; Peptide Hydrolases; Ulcer; Urea | 1957 |
Papain-chlorophyll-urea ointment in surgery.
Topics: Chlorophyll; Humans; Ointments; Papain; Peptide Hydrolases; Ulcer; Urea; Wounds and Injuries | 1958 |
Clinical experience with panafil.
Topics: Chlorophyll; Chlorophyllides; Humans; Peptide Hydrolases; Psychotherapy; Urea; Wounds and Injuries | 1957 |
Chemical debridement of infected wounds with a papain-ureachlorophyll ointment.
Topics: Chlorophyll; Debridement; Endopeptidases; Humans; Ointments; Papain; Peptide Hydrolases; Urea; Wound Infection; Wounds and Injuries | 1958 |
A clinical evaluation of enzymatic debridement with papain-urea-chlorophyllin ointment.
Topics: Chlorophyll; Chlorophyllides; Debridement; Humans; Ointments; Papain; Peptide Hydrolases; Urea | 1958 |
The interaction of papain, urea, and water-soluble chlorophyll in a proteolytic ointment for infected wounds.
Topics: Chlorophyll; Hydrolases; Papain; Peptide Hydrolases; Urea; Water; Wound Infection; Wounds and Injuries | 1958 |
Chronic ulcers; treatment with papain-urea-chlorophyllin ointment in cases resistant to anti-bacterial therapy.
Topics: Chlorophyll; Chlorophyllides; Endopeptidases; Humans; Ointments; Papain; Peptide Hydrolases; Ulcer; Urea | 1958 |
A clinical evaluation of chlorophyll, benzocaine and urea ointment in treatment of minor infections of the foot.
Topics: Anesthetics; Anesthetics, Local; Benzocaine; Chlorophyll; Foot; Foot Diseases; Humans; Ointments; Urea | 1959 |
A SOLUBLE PROTEIN-CHLOROPHYLL COMPLEX FROM SPINACH CHLOROPLASTS. I. ISOLATION OF A PHOTOCHEMICALLY ACTIVE COMPLEX.
Topics: Antimetabolites; Chloromercuribenzoates; Chlorophyll; Chloroplasts; Chromatography; Ferrocyanides; Pharmacology; Photosynthesis; Phytol; Plant Proteins; Quinones; Research; Spinacia oleracea; Sulfhydryl Compounds; Surface-Active Agents; Urea; Vegetables; Vitamin K | 1964 |
Chlorophyll production from Spirulina platensis: cultivation with urea addition by fed-batch process.
Topics: Analysis of Variance; Biomass; Bioreactors; Chlorophyll; Cyanobacteria; Light; Models, Biological; Nitrogen; Time Factors; Urea | 2004 |
Protection against salt toxicity in Azolla pinnata-Anabaena azollae symbiotic association by using combined-N sources.
Topics: Anabaena; Chlorophyll; Dose-Response Relationship, Drug; Ferns; Models, Biological; Models, Statistical; Nitrogen; Nitrogenase; Salts; Sodium Chloride; Symbiosis; Urea | 2006 |
Irradiance regulates genotype-specific responses of Rhizobium-nodulated soybean to increasing iron and two manganese concentrations in solution culture.
Topics: Biomass; Chlorophyll; Genotype; Glycine max; Iron; Light; Manganese; Plant Leaves; Rhizobium; Root Nodules, Plant; Solutions; Species Specificity; Tissue Culture Techniques; Urea | 2009 |
Nitrogen metabolism in leaves of a tank epiphytic bromeliad: characterization of a spatial and functional division.
Topics: Bromeliaceae; Chlorophyll; Glutamate Dehydrogenase; Glutamate-Ammonia Ligase; Nitrate Reductase; Nitrates; Nitrogen; Plant Leaves; Quaternary Ammonium Compounds; Starch; Urea; Urease | 2011 |
Reflector based chlorophyll production by Spirulina platensis through energy save mode.
Topics: Biomass; Cell Culture Techniques; Chlorophyll; Conservation of Energy Resources; Light; Nitrates; Potassium Compounds; Spirulina; Urea | 2011 |
Influence of exogenous urea on photosynthetic pigments, (14)CO 2 uptake, and urease activity in Elodea densa-environmental implications.
Topics: Carbon Dioxide; Carbon Radioisotopes; Chlorophyll; Dose-Response Relationship, Drug; Environmental Monitoring; Hydrocharitaceae; Photosynthesis; Urea; Urease | 2013 |
Nutrient-related changes in the toxicity of field blooms of the cyanobacterium, Cylindrospermopsis raciborskii.
Topics: Alkaloids; Bacterial Toxins; Cell Division; Chlorophyll; Chlorophyll A; Culture Media; Cyanobacteria Toxins; Cylindrospermopsis; Genes, Bacterial; Harmful Algal Bloom; Lakes; Marine Toxins; Microcystins; Nitrates; Phosphorus; Phytoplankton; Uracil; Urea | 2014 |
[Source analysis of urea-N in Lake Taihu during summer].
Topics: China; Chlorophyll; Chlorophyll A; Ecosystem; Lakes; Nitrogen; Rivers; Seasons; Urea | 2014 |
Effect of Nitrate, Ammonium and Urea on Growth and Pinnatoxin G Production of Vulcanodinium rugosum.
Topics: Alkaloids; Ammonium Compounds; Chlorophyll; Chlorophyll A; Dinoflagellida; Nitrates; Spiro Compounds; Urea | 2015 |
ClearSee: a rapid optical clearing reagent for whole-plant fluorescence imaging.
Topics: Arabidopsis; Chlorophyll; Cloning, Molecular; Fluorescence; Fluorescent Dyes; Green Fluorescent Proteins; Indicators and Reagents; Microscopy, Confocal; Microscopy, Fluorescence; Phloem; Photons; Plant Leaves; Plant Roots; Plants; Plants, Genetically Modified; Urea; Xylitol | 2015 |
The influence of urea and nitrate nutrients on the bioavailability and toxicity of nickel to Prorocentrum donghaiense (Dinophyta) and Skeletonema costatum (Bacillariophyta).
Topics: Biological Availability; Chlorophyll; Chlorophyll A; Diatoms; Dinoflagellida; Ecosystem; Nickel; Nitrates; Photosynthesis; Urea; Water Pollutants, Chemical | 2016 |
A protocol for combining fluorescent proteins with histological stains for diverse cell wall components.
Topics: Arabidopsis; Cell Wall; Cellulose; Chlorophyll; Fluorescent Antibody Technique; Fluorescent Dyes; Indicators and Reagents; Lignin; Membrane Lipids; Microscopy, Confocal; Plant Roots; Staining and Labeling; Urea; Xylitol | 2018 |
Amendment with controlled release urea increases leaf morpho-physiological traits, grain yield and NUE in a double-cropping rice system in southern China.
Topics: Agriculture; China; Chlorophyll; Delayed-Action Preparations; Edible Grain; Fertilizers; Nitrogen; Oryza; Plant Leaves; Soil; Urea | 2023 |