lead has been researched along with urea in 50 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 21 (42.00) | 18.7374 |
| 1990's | 0 (0.00) | 18.2507 |
| 2000's | 13 (26.00) | 29.6817 |
| 2010's | 12 (24.00) | 24.3611 |
| 2020's | 4 (8.00) | 2.80 |
| Authors | Studies |
|---|---|
| Beattie, AD; Campbell, BC; Goldberg, A; Moore, MR; Reid, AG | 1 |
| Frape, DL | 1 |
| Ebel, JP; Giegé, R; Krzyzosiak, WJ; Marciniec, T; Romby, P; Wiewiorowski, M | 1 |
| Somers, E | 2 |
| Exon, JH; Kerkvliet, NI; Koller, LD | 1 |
| Beattie, AD; Goldberg, A; Moore, MR | 1 |
| Godfrey, AJ | 1 |
| Goyer, RA; Moore, JF; Wilson, M | 1 |
| Goyer, RA; Moore, JF | 1 |
| Chin, CC; Gorin, G | 1 |
| Horikoshi, K | 1 |
| Hilderbrand, DC; Koirtyohann, SR; Pickett, EE | 1 |
| Henderson, J; Jacobson, AL | 1 |
| Segal, RJ | 1 |
| Gibson, SL; Goldberg, A; Mackenzie, JC | 1 |
| Bernard, P; Braun, JP; Burgat-Sacaze, V; Huguet, JM; Rico, AG | 1 |
| Ashby, D; Delves, T; Pocock, SJ; Shaper, AG; Whitehead, TP | 1 |
| Byington, KH; Mullins, WA; Yates, DA | 1 |
| Baeza, I; Ibañez, M; Lazcano, A; Oró, J; Santiago, JC; Wong, C | 1 |
| Boujelbene, M; Croute, F; El-Feki, A; Ghorbe, F; Guermazi, F; Kammoun, A; Makni-Ayadi, F; Murat, J; Soleilhavoup, JP | 1 |
| Di Padova, F; Heng, R; Schlapbach, A | 1 |
| COLLIN, M; HADENGUE, A | 1 |
| El-Defrawy, MM; Mortada, WI; Sobh, MA | 1 |
| Refat, MS; Sadeek, SA; Teleb, SM | 1 |
| Arancibia-Avila, P; Gorinstein, S; Goshev, I; Jung, ST; Kang, SG; Moncheva, S; Namiesnik, J; Park, YS; Trakhtenberg, S | 1 |
| Chougule, P; Kanase, A; Patil, B | 1 |
| Amanda Lund, S; Bailey, TR; Bleam, M; Bolken, TC; Deng, Y; Guttieri, MC; Hruby, DE; Jones, KF; Kickner, SS; King, DS; Kirkwood-Watts, DL; Laquerre, S; Pevear, DC; Shurtleff, AC; Sperzel, LE; Warren, TK; Zhang, Y | 1 |
| Avila-Costa, MR; Bochichio-Riccardelli, T; Canales-Treviño, L; Fortoul, TI; Hernández-Serrato, MI; Mendoza-Alvarado, LR; Olaiz-Fernández, G; Rojas-Martínez, R | 1 |
| Bandopadhyay, A; Gachhui, R; Goswami, K | 1 |
| Isoyama, M; Wada, S | 1 |
| Bashetti, P; Das, D; Naik, SK; Pintu, S | 1 |
| Ambekar, JG; Bhagwat, VR; Das, KK; Dongre, NN; Patil, AJ; Patil, JA | 1 |
| Adebayo, EA; Adeyemi, O; Ajayi, JO; Oladiji, AT; Olajuyin, AM; Ololade, IA; Oloyede, OB; Oluba, OM | 1 |
| Eriksson, L; Lundberg, D; Lyczko, K; Persson, I; Płaczek, A | 1 |
| Adeyeye, AD; Akinola, FF; Nwaba, EI; Olisekodiaka, MJ; Onuegbu, AJ | 1 |
| Li, Z; Lin, S; Wang, L; Wang, Z; Yang, D | 1 |
| Bakkar, A | 1 |
| Lin, CH; Lu, SY; Wong, DS | 1 |
| Liu, S; Luo, X; Zeng, J; Zhang, L | 1 |
| Azadi, D; Dadfarnia, S; Karimi, M; Shabani, AM; Tamaddon, F | 1 |
| Apaydın, FG; Baş, H; Kalender, S; Kalender, Y | 1 |
| Andrascikova, S; Arvay, J; Cupka, P; Harangozo, L; Kovacik, A; Massanyi, P; Tomas, J; Tusimova, E; Tvrda, E; Zbynovska, K | 1 |
| Beecher, AN; Campos, MP; Cleveland, GT; Hendricks, MP; Hens, Z; Owen, JS; Sfeir, MY; Swain, RA; Walravens, W | 1 |
| Ganguly, A; Mascarenhas, S; Mutnuri, S | 1 |
| Akrouti, A; El Feki, A; Gargouri, M; Magné, C; Soussi, A | 1 |
| Abdel-Gawwad, HA; Hussein, HS; Mohammed, MS | 1 |
| Abdennour, C; Kahalerras, L; Otmani, I | 1 |
| George, M; Kumar, PS; Mathiarasu, RR; Panneerselvam, K; Rangasamy, G; Subashchandrabose, R | 1 |
| Al-Sadek, SYM; Ramadan, SS; Saad-Hussein, A; Shousha, WG | 1 |
1 review(s) available for lead and urea
| Article | Year |
|---|---|
Recent research into the nutrition of the horse.
Topics: Amino Acids; Animal Nutritional Physiological Phenomena; Animals; Bacterial Proteins; Calcium, Dietary; Dietary Proteins; Digestion; Energy Metabolism; Fatty Acids, Volatile; Fermentation; Horses; Intestinal Absorption; Intestine, Small; Lead; Nitrogen; Nutritional Requirements; Phosphorus; Potassium; Selenium; Urea; Vitamins; Zinc | 1975 |
49 other study(ies) available for lead and urea
| Article | Year |
|---|---|
Renal insufficiency associated with excessive lead exposure.
Topics: Environmental Exposure; Humans; Kidney Diseases; Lead; Lead Poisoning; Scotland; Urea; Water Pollutants, Chemical | 1977 |
Characterization of the lead(II)-induced cleavages in tRNAs in solution and effect of the Y-base removal in yeast tRNAPhe.
Topics: Guanine; Hydrogen-Ion Concentration; Hydrolysis; Lead; Nucleic Acid Conformation; RNA, Transfer; RNA, Transfer, Phe; Structure-Activity Relationship; Temperature; Urea; Yeasts | 1988 |
The weight of evidence: regulatory toxicology in Canada.
Topics: Amaranth Dye; Animals; Canada; Environmental Monitoring; Formaldehyde; Health Policy; Humans; Lead; Legislation, Drug; Maximum Allowable Concentration; Radiation Monitoring; Saccharin; Toxicology; Urea | 1986 |
Neoplasia induced in male rats fed lead acetate, ethyl urea, and sodium nitrite.
Topics: Animals; Disease Models, Animal; Kidney Neoplasms; Lead; Male; Neoplasms, Experimental; Nitrites; Organometallic Compounds; Rats; Rats, Inbred Strains; Sodium Nitrite; Time Factors; Urea | 1985 |
Tetraethyl-lead poisoning.
Topics: Adult; Erythrocytes; Hemoglobins; Humans; Hydro-Lyases; Lead; Lead Poisoning; Levulinic Acids; Lipids; Male; Middle Aged; Penicillamine; Petroleum; Porphyrins; Urea | 1972 |
A study of the ultrastructure of visual cell outer segment membranes.
Topics: Animals; Cell Membrane; Chickens; Cytoplasm; Formaldehyde; Glutaral; Glycosaminoglycans; Histological Techniques; Lead; Male; Microscopy, Electron; Osmium; Photoreceptor Cells; Resins, Plant; Staining and Labeling; Tungsten; Uranium; Urea | 1973 |
Lead-induced inclusion bodies. Solubility, amino acid content, and relationship to residual acidic nuclear proteins.
Topics: Amino Acids; Animals; Centrifugation, Density Gradient; Chelating Agents; DNA; Histones; Hydrochloric Acid; Inclusion Bodies; Kidney; Lead; Lead Poisoning; Male; Microscopy, Electron; Nucleoproteins; Rats; RNA; Sodium Chloride; Sodium Dodecyl Sulfate; Sodium Hydroxide; Solubility; Solvents; Urea | 1973 |
Lead-induced inclusion bodies: composition and probable role in lead metabolism.
Topics: Amino Acids; Animals; Electrophoresis, Polyacrylamide Gel; In Vitro Techniques; Inclusion Bodies; Kidney Tubules; Lead; Male; Metals; Microscopy, Electron; Molecular Weight; Nucleoproteins; Protein Binding; Rats; Sodium Chloride; Urea | 1974 |
Urease. VI. A new method of assay and the specific enzymic activity.
Topics: Ammonia; Buffers; Chemical Phenomena; Chemistry; Copper; Edetic Acid; Enzymes; Hydrogen-Ion Concentration; Lead; Mercaptoethanol; Mercury; Silver; Spectrophotometry; Urea; Urease | 1966 |
Studies on the conidia of Aspergillus oryzae. XI. Latent ribonuclease in the conidia of Aspergillus oryzae.
Topics: Acetates; Aspergillus; Chloromercuribenzoates; Chromatography, DEAE-Cellulose; Chromatography, Gel; Chymotrypsin; Culture Media; Edetic Acid; Enzyme Activation; Freezing; Hot Temperature; Hydrogen-Ion Concentration; Hydrolysis; Kinetics; Lead; Molecular Weight; Peptide Hydrolases; Pronase; Ribonucleases; Ribosomes; RNA; Sodium Chloride; Subcellular Fractions; Trypsin; Urea; Yeasts | 1971 |
The sampling-boat TM technique for determination of lead in blood and urine by atomic absorption.
Topics: Animals; Calcium; Chemistry, Clinical; Chlorides; Creatinine; Dimercaprol; Edetic Acid; Humans; Lead; Magnesium; Methods; Nitrates; Penicillamine; Phosphates; Potassium; Quaternary Ammonium Compounds; Radioisotopes; Sodium; Spectrum Analysis; Sulfates; Urea | 1970 |
Autooxidation of actomyosin.
Topics: Actomyosin; Aerobiosis; Anaerobiosis; Animals; Copper; Iron; Lead; Muscle Proteins; Oxidation-Reduction; Oxygen; Protein Denaturation; Rabbits; Spectrum Analysis; Sulfhydryl Compounds; Time Factors; Urea | 1971 |
Nonspecificity of urinary lead measurements by atomic absorption spectroscopy. A spectrophotometric method for correction.
Topics: Bismuth; Calcium; Chemical Precipitation; Creatinine; Freeze Drying; Humans; Indicators and Reagents; Lead; Magnesium; Methods; Potassium; Sodium; Spectrophotometry; Urea | 1969 |
The diagnosis of industrial lead poisoning.
Topics: Adult; Blood Cell Count; Blood Pressure Determination; Environmental Exposure; Hematocrit; Humans; Kidney Diseases; Lead; Lead Poisoning; Levulinic Acids; Male; Porphyrins; Pyrroles; Reticulocytes; Urea; Uric Acid | 1968 |
Acute kidney disturbances by lead acetate in the rat.
Topics: Animals; Creatinine; Diuresis; Female; gamma-Glutamyltransferase; Kidney Diseases; Kidney Tubules, Proximal; Lead; Male; Organometallic Compounds; Phosphates; Rats; Rats, Inbred Strains; Urea | 1982 |
Risk estimation for environmental chemicals as a basis for decision making.
Topics: Canada; Decision Making; Dioxins; Environmental Health; Environmental Pollutants; Flame Retardants; Formaldehyde; Government Agencies; Humans; Lead; Legislation as Topic; Organophosphates; Polychlorinated Biphenyls; Risk; Urea; Water Pollutants, Chemical | 1984 |
Blood lead concentration, blood pressure, and renal function.
Topics: Adult; Blood Pressure; Creatinine; Cross-Sectional Studies; Humans; Kidney; Lead; Male; Middle Aged; United Kingdom; Urea; Uric Acid | 1984 |
Binding of triethyllead chloride by hemoglobin.
Topics: Animals; Binding Sites; Erythrocytes; Ethylmaleimide; Glutathione; Hemoglobins; Humans; In Vitro Techniques; Kinetics; Lead; Male; Organometallic Compounds; Protein Binding; Rats; Urea | 1980 |
Studies on precellular evolution: the encapsulation of polyribonucleotides by liposomes.
Topics: 1,2-Dipalmitoylphosphatidylcholine; Cations; Cell Membrane; Cholesterol; Cyanamide; Lead; Liposomes; Macromolecular Substances; Phosphatidylcholines; Phospholipids; Poly C; Poly U; Polyribonucleotides; Urea; Zinc | 1986 |
Effect of chronic lead exposure on kidney function in male and female rats: determination of a lead exposure biomarker.
Topics: Animals; Biomarkers; Creatinine; Female; Hydrogen-Ion Concentration; Kidney; Kidney Function Tests; Lead; Male; Rats; Rats, Wistar; Urea | 2001 |
A novel Pd-catalyzed cyclization reaction of ureas for the synthesis of dihydroquinazolinone p38 kinase inhibitors.
Topics: Animals; Catalysis; Cyclization; Enzyme Inhibitors; Humans; Lead; Mice; Mitogen-Activated Protein Kinases; p38 Mitogen-Activated Protein Kinases; Quinazolines; Urea | 2004 |
[Blood urea level in workers exposed to lead].
Topics: Humans; Lead; Lead Poisoning; Urea | 1951 |
The exposure to cadmium, lead and mercury from smoking and its impact on renal integrity.
Topics: Acetylglucosaminidase; Adult; Alkaline Phosphatase; beta 2-Microglobulin; Cadmium; Creatinine; gamma-Glutamyltransferase; Glomerular Filtration Rate; Humans; Kidney; Lead; Male; Mercury; Nitrogen; Smoking; Urea | 2004 |
A novel method for preparation of cobalt(II) and lead(II) carbonates.
Topics: Carbonates; Cobalt; Lead; Spectrophotometry, Atomic; Spectroscopy, Fourier Transform Infrared; Urea | 2004 |
Partial characterization of proteins from mussel Mytilus galloprovincialis as a biomarker of contamination.
Topics: Animals; Antioxidants; Benzothiazoles; Biomarkers; Cadmium; Chemical Phenomena; Chemistry, Physical; Chromatography, Gel; Exocrine Glands; Gills; Indicators and Reagents; Lead; Metals, Heavy; Mytilus; Proteins; Spectrometry, Fluorescence; Spectrophotometry, Atomic; Spectroscopy, Fourier Transform Infrared; Sulfonic Acids; Urea; Water Pollutants, Chemical | 2005 |
Lead nitrate induced unallied expression of liver and kidney functions in male albino rats.
Topics: Alanine Transaminase; Animals; Aspartate Aminotransferases; Bilirubin; Creatinine; Kidney; Lead; Liver; Male; Nitrates; Rats; Time Factors; Urea | 2005 |
Identification and characterization of potent small molecule inhibitor of hemorrhagic fever New World arenaviruses.
Topics: Amino Acid Sequence; Animals; Antiviral Agents; Arenaviridae Infections; Arenaviruses, New World; Chlorocebus aethiops; Cytopathogenic Effect, Viral; Hemorrhagic Fevers, Viral; Humans; Lead; Mice; Mice, Inbred BALB C; Molecular Sequence Data; Rats; Rats, Sprague-Dawley; Sulfonamides; Urea; Vero Cells; Viral Proteins | 2006 |
Lead blood concentrations and renal function evaluation: study in an exposed Mexican population.
Topics: Adult; Blood Proteins; Cooking and Eating Utensils; Creatinine; Cross-Sectional Studies; Environmental Exposure; Female; Humans; Kidney; Kidney Diseases; Kidney Function Tests; Lead; Lead Poisoning; Male; Mexico; Serum Albumin; Surveys and Questionnaires; Urea; Uric Acid | 2006 |
Hepatorenal dysfunctions in lead pollution.
Topics: Adult; Case-Control Studies; Chemical and Drug Induced Liver Injury; Creatinine; Cross-Sectional Studies; Humans; Kidney; Kidney Diseases; Lead; Liver; Male; Middle Aged; Occupational Exposure; Serum Albumin; Urea | 2005 |
Remediation of Pb-contaminated soils by washing with hydrochloric acid and subsequent immobilization with calcite and allophanic soil.
Topics: Calcium Carbonate; Environmental Restoration and Remediation; Hazardous Waste; Humans; Hydrochloric Acid; Hydrogen-Ion Concentration; Lead; Soil Pollutants; Urea; Waste Management | 2007 |
Effect of lead on the transformation of urea-N in fly ash-contaminated soils under different moisture regimes.
Topics: Ammonia; Carbon; Coal Ash; Lead; Nitrates; Particulate Matter; Soil; Soil Pollutants; Urea; Water | 2007 |
Occupational lead exposure in battery manufacturing workers, silver jewelry workers, and spray painters in western Maharashtra (India): effect on liver and kidney function.
Topics: Adult; Bilirubin; Blood Proteins; Case-Control Studies; Creatinine; Humans; India; Kidney; Kidney Function Tests; Lead; Liver; Male; Metallurgy; Occupational Exposure; Paint; Serum Albumin; Serum Globulins; Silver; Urea; Uric Acid | 2007 |
Toxicological evaluation of the effect of water contaminated with lead, phenol and benzene on liver, kidney and colon of Albino rats.
Topics: Alanine Transaminase; Alkaline Phosphatase; Animals; Aspartate Aminotransferases; Benzene; Bilirubin; Chemical and Drug Induced Liver Injury; Colon; Creatinine; Drinking; gamma-Glutamyltransferase; Kidney; Kidney Diseases; Kidney Function Tests; L-Lactate Dehydrogenase; Lead; Liver; Liver Diseases; Liver Function Tests; Male; Phenol; Rats; Serum Albumin; Urea; Water Pollutants, Chemical | 2009 |
Coordination chemistry study of hydrated and solvated lead(II) ions in solution and solid state.
Topics: Acetamides; Crystallography, X-Ray; Dimethyl Sulfoxide; Dimethylformamide; Formamides; Ions; Lead; Methylurea Compounds; Models, Molecular; Solutions; Solvents; Urea | 2011 |
Assessment of some renal indices in people occupationally exposed to lead.
Topics: Adult; Bicarbonates; Biomarkers; Case-Control Studies; Chlorides; Creatinine; Developing Countries; Humans; Kidney; Kidney Function Tests; Lead; Male; Nigeria; Occupational Exposure; Potassium; Sodium; Spectrophotometry, Atomic; Urea; Young Adult | 2011 |
Protective effects of puerarin on experimental chronic lead nephrotoxicity in immature female rats.
Topics: Animals; Creatinine; Electron Transport Complex IV; Female; Isoflavones; Kidney Diseases; Lead; Lead Poisoning; Protective Agents; Rats; Rats, Sprague-Dawley; RNA, Messenger; Urea | 2013 |
Recycling of electric arc furnace dust through dissolution in deep eutectic ionic liquids and electrowinning.
Topics: Choline; Dust; Electroplating; Ionic Liquids; Lead; Microscopy, Electron, Scanning; Recycling; Spectrometry, X-Ray Emission; Urea; Zinc | 2014 |
Layered protonated titanate nanosheets synthesized with a simple one-step, low-temperature, urea-modulated method as an effective pollutant adsorbent.
Topics: Adsorption; Kinetics; Lead; Methylene Blue; Nanoparticles; Nanotechnology; Nitrogen; Porosity; Powders; Protons; Temperature; Titanium; Urea; Water Pollutants, Chemical; X-Ray Diffraction | 2014 |
An effective and recyclable adsorbent for the removal of heavy metal ions from aqueous system: Magnetic chitosan/cellulose microspheres.
Topics: Adsorption; Biocompatible Materials; Cadmium; Cellulose; Chitosan; Copper; Ferric Compounds; Hydrogen-Ion Concentration; Kinetics; Lead; Magnetics; Metals, Heavy; Microspheres; Nanoparticles; Sodium Hydroxide; Static Electricity; Temperature; Urea; Water; Water Pollutants, Chemical; Water Purification | 2015 |
Deep eutectic liquid organic salt as a new solvent for liquid-phase microextraction and its application in ligandless extraction and preconcentraion of lead and cadmium in edible oils.
Topics: Cadmium; Choline; Ethylene Glycol; Food Contamination; Lead; Liquid Phase Microextraction; Oils; Oxalic Acid; Solvents; Urea | 2015 |
Subacute effects of low dose lead nitrate and mercury chloride exposure on kidney of rats.
Topics: Administration, Oral; Animals; Biomarkers; Creatinine; Environmental Pollutants; Kidney; Lead; Lipid Peroxidation; Mercuric Chloride; Nitrates; Oxidative Stress; Rats; Superoxide Dismutase; Toxicity Tests, Subacute; Urea; Uric Acid | 2016 |
Seasonal variations in the blood concentration of selected heavy metals in sheep and their effects on the biochemical and hematological parameters.
Topics: Alanine; Alkaline Phosphatase; Animals; Aspartate Aminotransferases; Bilirubin; Cholesterol; Copper; Environmental Monitoring; Hematologic Tests; Lead; Metals, Heavy; Seasons; Sheep; Slovakia; Triglycerides; Urea | 2017 |
A Library of Selenourea Precursors to PbSe Nanocrystals with Size Distributions near the Homogeneous Limit.
Topics: Lead; Molecular Structure; Nanoparticles; Organoselenium Compounds; Particle Size; Selenium Compounds; Surface Properties; Urea | 2017 |
Deleterious role of trace elements - Silica and lead in the development of chronic kidney disease.
Topics: Adult; Anthropometry; Anti-Inflammatory Agents, Non-Steroidal; Apoptosis; Biomarkers; Blood Glucose; Cell Cycle; Cell Line; Cell Line, Tumor; Cell Proliferation; Creatinine; Drinking Water; Female; Groundwater; HEK293 Cells; Humans; Hydrogen-Ion Concentration; India; Lead; Male; Metals; Renal Insufficiency, Chronic; Risk Factors; Silicon Dioxide; Trace Elements; Urea | 2017 |
Potential protective effects of the edible alga Arthrospira platensis against lead-induced oxidative stress, anemia, kidney injury, and histopathological changes in adult rats.
Topics: Anemia; Animals; Biomarkers; Catalase; Creatinine; Glutathione Peroxidase; Kidney; Kidney Diseases; Lead; Male; Oxidative Stress; Protein Carbonylation; Rats; Rats, Wistar; Spirulina; Superoxide Dismutase; Thiobarbituric Acid Reactive Substances; Urea; Uric Acid | 2019 |
Bio-removal of Pb, Cu, and Ni from solutions as nano-carbonates using a plant-derived urease enzyme-urea mixture.
Topics: Carbonates; Lead; Metals, Heavy; Urea; Urease | 2020 |
The Allium triquetrum L. Leaves Mitigated Hepatotoxicity and Nephrotoxicity Induced by Lead Acetate in Wistar Rats.
Topics: Acetates; Alanine Transaminase; Albumins; Alkaline Phosphatase; Allium; Animals; Antioxidants; Aspartate Aminotransferases; Biomarkers; Chemical and Drug Induced Liver Injury; Creatinine; Glutathione; Glutathione Peroxidase; Lead; Liver; Malondialdehyde; Oxidative Stress; Plant Leaves; Rats; Rats, Wistar; Urea; Uric Acid | 2022 |
Reline deep eutectic solvent mediated synthesis of lanthanum titanate for heavy metal remediation and photocatalytic degradation.
Topics: Adsorption; Arsenic; Azo Compounds; Choline; Chromium; Coloring Agents; Deep Eutectic Solvents; Hydrogen-Ion Concentration; Kinetics; Lanthanum; Lead; Metals, Heavy; Naphthalenesulfonates; Soil; Solvents; Spectroscopy, Fourier Transform Infrared; Urea; Water; Water Pollutants, Chemical | 2022 |
Role of MTHFR 677C>T and 1298A>C gene polymorphisms on renal toxicity caused by lead exposure in wastewater treatment plant workers.
Topics: Creatinine; Genotype; Homocysteine; Humans; Lead; Methylenetetrahydrofolate Reductase (NADPH2); Polymorphism, Genetic; Sewage; Urea | 2023 |