chlorpyrifos has been researched along with parathion in 67 studies
| Timeframe | Studies, this research(%) | All Research% |
|---|---|---|
| pre-1990 | 6 (8.96) | 18.7374 |
| 1990's | 19 (28.36) | 18.2507 |
| 2000's | 22 (32.84) | 29.6817 |
| 2010's | 14 (20.90) | 24.3611 |
| 2020's | 6 (8.96) | 2.80 |
| Authors | Studies |
|---|---|
| Bain, LJ; LeBlanc, GA | 1 |
| Gao, JR; Zhu, KY | 1 |
| Casida, JE; Durkin, KA; Kagabu, S; Ohno, I; Tomizawa, M | 1 |
| Hardy, JL; Reeves, WC; Sjogren, RD | 1 |
| Chakraborti, TK; Pope, CN | 1 |
| Arthun, D; Chakraborti, TK; Chapman, ML; Farrar, JD; Pope, CN | 1 |
| Costa, LG; Furlong, CE; Motulsky, AG; Richter, RJ; Seidel, SL | 1 |
| Minor, LD; Murphy, SD; Sultatos, LG | 1 |
| Coppage, DL; Matthews, E | 1 |
| Davidson, G; Herath, PR; Ramsdale, CD | 1 |
| Basker, KM; Murphy, SD; Shao, M; Sultatos, LG | 1 |
| Chakraborti, TK; Chanda, S; Chaudhuri, J; Pope, CN | 1 |
| Boone, JS; Chambers, HW; Chambers, JE; Ma, T | 1 |
| Chambers, JE; Ma, T | 2 |
| Carr, RL; Chambers, JE; Straus, DL | 1 |
| Chambers, HW; Chambers, JE; Pond, AL | 1 |
| Carr, RL; Chambers, JE | 1 |
| Boone, JS; Chambers, JE | 1 |
| Barahona, MV; Sánchez-Fortún, S; Sanz, F | 1 |
| el-Shahawi, MS | 1 |
| Cortes, VI; Eldefrawi, AT; Eldefrawi, ME; Katz, EJ | 1 |
| Atterberry, TT; Burnett, WT; Chambers, JE | 1 |
| Liu, J; Pope, CN | 1 |
| Heo, GS; Kim, DH; Lee, DW | 1 |
| Barber, D; Correll, L; Ehrich, M | 1 |
| Belden, JB; Lydy, MJ; Ternes, MA | 1 |
| Costa, LG; Honegger, P; Monnet-Tschudi, F; Schilter, B; Zurich, MG | 2 |
| Karanth, S; Pope, C | 1 |
| Gäberlein, S; Spener, F; Zaborosch, C | 1 |
| Brooks, HL; Kindler, SD; Shufran, RA; Sloderbeck, PE; Wilde, GE | 1 |
| Karanth, S; Liu, J; Olivier, K; Pope, C | 1 |
| Howard, MD; Pope, CN | 1 |
| Barr, D; Fenske, RA; Lu, C; Needham, L | 1 |
| Renner, R | 1 |
| Buratti, FM; Meneguz, A; Testai, E; Vittozzi, L; Volpe, MT | 1 |
| Bachmann, TT; Schmid, RD; Schulze, H | 1 |
| Callaghan, A; Printes, LB | 1 |
| Costa, LG; Giordano, G; Guizzetti, M; Pathak, S | 1 |
| Yang, CH; Yang, L; Zhang, BX; Zhang, X; Zhao, YH | 1 |
| Baireddy, P; Kacham, R; Karanth, S; Liu, J; Pope, C | 1 |
| Mutch, E; Williams, FM | 1 |
| Foxenberg, RJ; Knaak, JB; Kostyniak, PJ; McGarrigle, BP; Olson, JR | 1 |
| He, J; Li, S; Li, X | 1 |
| Casida, JE; Cravatt, BF; Fujioka, K; Issa, RS; Nomura, DK; Ward, AM | 1 |
| He, L; Jiang, X; Lu, K; Luo, X; Wang, C; Xie, H | 1 |
| Adigun, AA; Ryde, IT; Seidler, FJ; Slotkin, TA | 1 |
| Linden, KG; Wu, C | 1 |
| Lavado, R; Schlenk, D | 1 |
| Seidler, FJ; Slotkin, TA | 1 |
| Ellison, CA; Foxenberg, RJ; Knaak, JB; Ma, C; Olson, JR | 1 |
| An, J; Chen, HF; Cui, L; Feng, Y; Qian, ZG; Yang, G; Ye, W; Zhang, Y | 1 |
| Aschner, M; Avila, DS; Cañadas, F; Cardona, D; Giménez, E; López-Granero, C; Lozano, R; Sánchez-Santed, F; Yu, Y | 1 |
| Liu, J; Parsons, L; Pope, C | 2 |
| Lahav, O; Ostfeld, A; Schwartz, R | 1 |
| Lahav, O; Ohar, Z; Ostfeld, A | 1 |
| Gahan, LR; Ng, TK; Ollis, DL; Schenk, G | 1 |
| Padhy, RN; Patnaik, R | 1 |
| Fryer, AD; Grodzki, ACG; Jacoby, DB; Lein, PJ; Proskocil, BJ | 1 |
| Li, R; Lv, S; McClements, DJ; Tan, Y; Zhang, R; Zhang, Z | 1 |
| Abd El-Aty, AM; Chen, G; Cui, X; Du, P; Hacimüftüoğlu, A; Jiang, Z; Jin, M; Qin, G; Wang, J; Yan, F; Zhang, C; Zhang, Y | 1 |
| Abd El-Aty, AM; Chen, G; Cui, X; Hammock, BD; Huang, X; Jia, H; Jin, M; Li, D; Liu, G; Liu, H; She, Y; Sun, J; Wang, J; Wang, Y; Xu, D; Zheng, W; Zou, Y | 1 |
| Baetz, N; Schmidt, TC; Tuerk, J | 1 |
| Gupta, RD; Parween, F; Sarker, A | 1 |
| Kannan, K; Li, ZM; Robinson, M | 1 |
67 other study(ies) available for chlorpyrifos and parathion
| Article | Year |
|---|---|
Interaction of structurally diverse pesticides with the human MDR1 gene product P-glycoprotein.
Topics: Animals; ATP Binding Cassette Transporter, Subfamily B, Member 1; Cell Membrane; Doxorubicin; Genes, MDR; Humans; Melanoma, Experimental; Mice; Pesticides; Structure-Activity Relationship; Tumor Cells, Cultured | 1996 |
Comparative toxicity of selected organophosphate insecticides against resistant and susceptible clones of the greenbug, Schizaphis graminum (Homoptera: aphididae).
Topics: Acetylcholinesterase; Animals; Aphids; Cloning, Organism; Insecticide Resistance; Insecticides; Organophosphorus Compounds | 2000 |
Potency and selectivity of trifluoroacetylimino and pyrazinoylimino nicotinic insecticides and their fit at a unique binding site niche.
Topics: Animals; Binding Sites; Insecticides; Nicotine; Nicotinic Agonists; Receptors, Nicotinic; Structure-Activity Relationship | 2008 |
Variations in the susceptiblility of field and laboratory populations of Culex tarsalis to experimental infection with western equine encephalomyelitis virus.
Topics: Animals; Chlorpyrifos; Culex; Dose-Response Relationship, Drug; Encephalitis Virus, Western Equine; Female; Insecticide Resistance; Insecticides; Methyl Parathion; Parathion | 1976 |
Dose-related inhibition of brain and plasma cholinesterase in neonatal and adult rats following sublethal organophosphate exposures.
Topics: Aging; Animals; Animals, Newborn; Brain; Chlorpyrifos; Cholinesterase Inhibitors; Cholinesterases; Dose-Response Relationship, Drug; Female; Insecticides; Male; Methyl Parathion; Parathion; Rats; Rats, Inbred Strains | 1992 |
Comparison of in vivo cholinesterase inhibition in neonatal and adult rats by three organophosphorothioate insecticides.
Topics: Aging; Animals; Animals, Newborn; Brain; Brain Chemistry; Chlorpyrifos; Cholinesterase Inhibitors; Cholinesterases; Erythrocytes; Female; Male; Methyl Parathion; Parathion; Pregnancy; Rats; Rats, Inbred Strains | 1991 |
Spectrophotometric assays for the enzymatic hydrolysis of the active metabolites of chlorpyrifos and parathion by plasma paraoxonase/arylesterase.
Topics: Acetone; Animals; Aryldialkylphosphatase; Calcium Chloride; Chlorpyrifos; Hydrolysis; Kinetics; Lethal Dose 50; Methanol; Parathion; Phosphoric Monoester Hydrolases; Rabbits; Rats; Sodium Chloride; Spectrophotometry | 1989 |
Metabolic activation of phosphorothioate pesticides: role of the liver.
Topics: Animals; Biotransformation; Chlorpyrifos; Chromatography, High Pressure Liquid; In Vitro Techniques; Insecticides; Kinetics; Liver; Male; Mice; Nitrophenols; Oxidation-Reduction; Paraoxon; Parathion; Perfusion | 1985 |
Short-term effects of organophosphate pesticides on cholinesterases of estuarine fishes and pink shrimp.
Topics: Animals; Azinphosmethyl; Brain; Chlorpyrifos; Cholinesterase Inhibitors; Decapoda; Fishes; Insecticides; Malathion; Naled; Parathion; Species Specificity | 1974 |
Recent developments of insecticide resistance in some Turkish anophelines.
Topics: Animals; Anopheles; Chlorpyrifos; Dose-Response Relationship, Drug; Fenitrothion; Fenthion; Insecticide Resistance; Insecticides; Larva; Malaria; Malathion; Parathion; Propoxur; Turkey | 1980 |
The interaction of the phosphorothioate insecticides chlorpyrifos and parathion and their oxygen analogues with bovine serum albumin.
Topics: Animals; Binding, Competitive; Cattle; Chlorpyrifos; Kinetics; Ligands; Paraoxon; Parathion; Protein Binding; Serum Albumin, Bovine; Temperature | 1984 |
Differential modulation of organophosphate-sensitive muscarinic receptors in rat brain by parathion and chlorpyrifos.
Topics: Animals; Brain; Cerebellum; Cerebral Cortex; Chlorpyrifos; Cholinesterase Inhibitors; Corpus Striatum; Male; Parathion; Radioligand Assay; Rats; Rats, Sprague-Dawley; Receptors, Muscarinic | 1993 |
Role of detoxication pathways in acute toxicity levels of phosphorothionate insecticides in the rat.
Topics: Acetylcholinesterase; Animals; Benzoflavones; beta-Naphthoflavone; Calcium; Carboxylesterase; Carboxylic Ester Hydrolases; Cerebral Cortex; Chlorpyrifos; Cytochrome P-450 Enzyme System; Edetic Acid; Female; Glutathione; Inactivation, Metabolic; Male; Medulla Oblongata; Microsomes, Liver; Paraoxon; Parathion; Phenobarbital; Rats; Rats, Sprague-Dawley; Sex Factors | 1994 |
Kinetic parameters of desulfuration and dearylation of parathion and chlorpyrifos by rat liver microsomes.
Topics: Animals; Chlorpyrifos; Female; Kinetics; Male; Microsomes, Liver; Parathion; Rats; Sulfur | 1994 |
Inhibition and aging of channel catfish brain acetylcholinesterase following exposure to two phosphorothionate insecticides and their active metabolites.
Topics: Acetylcholinesterase; Animals; Brain; Chlorpyrifos; Cholinesterase Inhibitors; Ictaluridae; Paraoxon; Parathion | 1995 |
Organophosphate detoxication potential of various rat tissues via A-esterase and aliesterase activities.
Topics: Animals; Blood Proteins; Brain; Carboxylesterase; Carboxylic Ester Hydrolases; Cell Fractionation; Chlorpyrifos; Intestine, Small; Kidney; Liver; Lung; Male; Microsomes, Liver; Mitochondria, Liver; Muscle, Skeletal; Parathion; Rats; Rats, Sprague-Dawley; Spleen; Substrate Specificity; Tissue Distribution | 1995 |
A kinetic analysis of hepatic microsomal activation of parathion and chlorpyrifos in control and phenobarbital-treated rats.
Topics: Analysis of Variance; Animals; Biotransformation; Chlorpyrifos; Cytochrome P-450 Enzyme System; Inactivation, Metabolic; Kinetics; Male; Microsomes, Liver; Parathion; Phenobarbital; Rats; Reference Values | 1995 |
Inhibition patterns of brain acetylcholinesterase and hepatic and plasma aliesterases following exposures to three phosphorothionate insecticides and their oxons in rats.
Topics: Acetylcholinesterase; Animals; Brain; Carboxylesterase; Carboxylic Ester Hydrolases; Chlorpyrifos; Cholinesterase Inhibitors; Female; Insecticides; Liver; Male; Methyl Parathion; Parathion; Rats; Rats, Sprague-Dawley | 1993 |
Time course of inhibition of cholinesterase and aliesterase activities, and nonprotein sulfhydryl levels following exposure to organophosphorus insecticides in mosquitofish (Gambusia affinis).
Topics: Animals; Brain; Carboxylesterase; Carboxylic Ester Hydrolases; Chlorpyrifos; Cholinesterase Inhibitors; Cholinesterases; Cyprinodontiformes; Dose-Response Relationship, Drug; Insecticides; Lethal Dose 50; Liver; Methyl Parathion; Muscles; Parathion; Proteins; Structure-Activity Relationship; Sulfhydryl Compounds | 1996 |
Acute toxicity of several organophosphorous insecticides and protection by cholinergic antagonists and 2-PAM on Artemia salina larvae.
Topics: Animals; Artemia; Atropine; Chlorpyrifos; Cholinergic Antagonists; Cholinesterase Reactivators; Cysts; Hexamethonium; Insecticides; Larva; Methyl Parathion; Parasympatholytics; Parathion; Pirenzepine; Poisoning; Pralidoxime Compounds; Species Specificity; Structure-Activity Relationship | 1996 |
Retention profiles of some commercial pesticides, pyrethroid and acaricide residues and their application to tomato and parsley plants.
Topics: Benzilates; Cations, Monovalent; Chlorpyrifos; Dicofol; Insecticides; Malathion; Osmolar Concentration; Parathion; Pesticide Residues; Pyrethrins; Reproducibility of Results; Solanum lycopersicum; Spectrophotometry, Ultraviolet; Thermodynamics; Time Factors; Vegetables | 1997 |
Chlorpyrifos, parathion, and their oxons bind to and desensitize a nicotinic acetylcholine receptor: relevance to their toxicities.
Topics: Animals; Binding, Competitive; Bungarotoxins; Carbachol; Chlorpyrifos; Cholinesterase Inhibitors; Cholinesterases; Dose-Response Relationship, Drug; Insecticides; Iodine Radioisotopes; Lethal Dose 50; Nicotinic Agonists; Paraoxon; Parathion; Phencyclidine; Receptors, Nicotinic; Structure-Activity Relationship; Torpedo; Tritium | 1997 |
Age-related differences in parathion and chlorpyrifos toxicity in male rats: target and nontarget esterase sensitivity and cytochrome P450-mediated metabolism.
Topics: Age Factors; Animals; Brain; Carboxylesterase; Carboxylic Ester Hydrolases; Cerebral Cortex; Chlorpyrifos; Cholinesterase Inhibitors; Cytochrome P-450 Enzyme System; Insecticides; Liver; Male; Medulla Oblongata; Microsomes, Liver; Parathion; Pons; Rats; Rats, Sprague-Dawley | 1997 |
Comparative presynaptic neurochemical changes in rat striatum following exposure to chlorpyrifos or parathion.
Topics: Acetylcholine; Animals; Chlorpyrifos; Choline; Cholinesterase Inhibitors; Female; Insecticides; Neostriatum; Paraoxon; Parathion; Potassium; Rats; Rats, Sprague-Dawley; Receptors, Presynaptic | 1998 |
Determination of organophosphorus pesticides in wheat flour by supercritical fluid extraction and gas chromatography with nitrogen-phosphorus detection.
Topics: Chlorpyrifos; Chromatography, Gas; Fenitrothion; Flour; Insecticides; Malathion; Parathion; Sensitivity and Specificity; Triticum | 1998 |
Comparison of two in vitro activation systems for protoxicant organophosphorous esterase inhibitors.
Topics: Animals; Bromine; Carboxylic Ester Hydrolases; Chlorpyrifos; Cholinesterase Inhibitors; Chromatography, High Pressure Liquid; Enzyme Inhibitors; Esterases; Humans; Male; Microsomes, Liver; Neuroblastoma; Organophosphorus Compounds; Parathion; Rats; Rats, Sprague-Dawley; Tumor Cells, Cultured | 1999 |
Effects of temperature on the toxicity of m-parathion, chlorpyrifos, and pentachlorobenzene to Chironomus tentans.
Topics: Animals; Chironomidae; Chlorobenzenes; Chlorpyrifos; Insecticides; Parathion; Temperature; Time Factors | 1999 |
Maturation-dependent effects of chlorpyrifos and parathion and their oxygen analogs on acetylcholinesterase and neuronal and glial markers in aggregating brain cell cultures.
Topics: 2',3'-Cyclic Nucleotide 3'-Phosphodiesterase; 2',3'-Cyclic-Nucleotide Phosphodiesterases; Animals; Biomarkers; Cell Differentiation; Cells, Cultured; Chlorpyrifos; Choline O-Acetyltransferase; Cholinesterase Inhibitors; Dose-Response Relationship, Drug; Embryonic and Fetal Development; Glutamate Decarboxylase; Glutamate-Ammonia Ligase; Neuroglia; Neurons; Paraoxon; Parathion; Phosphoric Diester Hydrolases; Physostigmine; Rats; Telencephalon | 2000 |
Carboxylesterase and A-esterase activities during maturation and aging: relationship to the toxicity of chlorpyrifos and parathion in rats.
Topics: Age Factors; Aging; Animals; Carboxylic Ester Hydrolases; Chlorpyrifos; Esterases; Female; Insecticides; Male; Parathion; Rats; Rats, Sprague-Dawley | 2000 |
Microbial and cytoplasmic membrane-based potentiometric biosensors for direct determination of organophosphorus insecticides.
Topics: Aryldialkylphosphatase; Biodegradation, Environmental; Biosensing Techniques; Calibration; Cell Fractionation; Cell Membrane; Cells, Immobilized; Chlorpyrifos; Electrodes; Esterases; Flavobacterium; Hydrogen-Ion Concentration; Hydrolysis; Insecticides; Paraoxon; Parathion; Potentiometry | 2000 |
Distribution and abundance of insecticide resistant greenbugs (Homoptera: Aphididae) and validation of a bioassay to assess resistance.
Topics: Animals; Aphids; Biological Assay; Carbofuran; Chlorpyrifos; Demography; Electrophoresis, Polyacrylamide Gel; Insect Control; Insect Proteins; Insecticide Resistance; Insecticides; Malathion; Parathion; Population Density | 2001 |
In vivo interaction between chlorpyrifos and parathion in adult rats: sequence of administration can markedly influence toxic outcome.
Topics: Animals; Behavior, Animal; Brain; Calcium; Carboxylesterase; Carboxylic Ester Hydrolases; Chelating Agents; Chlorpyrifos; Cholinesterase Inhibitors; Cholinesterases; Corpus Striatum; Dose-Response Relationship, Drug; Drug Administration Schedule; Drug Interactions; Enzyme Activation; In Vitro Techniques; Insecticides; Liver; Male; Parathion; Rats; Rats, Sprague-Dawley; Survival Rate | 2001 |
In vitro effects of chlorpyrifos, parathion, methyl parathion and their oxons on cardiac muscarinic receptor binding in neonatal and adult rats.
Topics: Aging; Animals; Animals, Newborn; Binding, Competitive; Chlorpyrifos; Cholinesterase Inhibitors; Female; In Vitro Techniques; Male; Membranes; Methyl Parathion; Muscarinic Agonists; Myocardium; Paraoxon; Parathion; Pregnancy; Rats; Rats, Sprague-Dawley; Receptors, Muscarinic | 2002 |
Children's exposure to chlorpyrifos and parathion in an agricultural community in central Washington State.
Topics: Agriculture; Air Pollution, Indoor; Child; Child Welfare; Child, Preschool; Chlorpyrifos; Dust; Environmental Exposure; Environmental Monitoring; Female; Humans; Infant; Infant, Newborn; Insecticides; Male; Occupations; Parathion; Washington | 2002 |
Farm kids and chlorpyrifos. An accurate assessment of exposure.
Topics: Agriculture; Air Pollution, Indoor; Child; Child Welfare; Child, Preschool; Chlorpyrifos; Dust; Environmental Exposure; Female; Housing; Humans; Infant; Infant, Newborn; Insecticides; Male; Occupations; Parathion; Pesticide Residues; Risk Assessment | 2002 |
CYP-specific bioactivation of four organophosphorothioate pesticides by human liver microsomes.
Topics: Acetylcholinesterase; Animals; Azinphosmethyl; Cells, Cultured; Chlorpyrifos; Cytochrome P-450 Enzyme System; Diazinon; Female; Hepatocytes; Humans; Insecticides; Kinetics; Male; Microsomes, Liver; Molecular Structure; Parathion; Rats; Rats, Sprague-Dawley; Substrate Specificity | 2003 |
Activation of phosphorothionate pesticides based on a cytochrome P450 BM-3 (CYP102 A1) mutant for expanded neurotoxin detection in food using acetylcholinesterase biosensors.
Topics: Acetylcholinesterase; Bacterial Proteins; Biosensing Techniques; Chlorpyrifos; Cholinesterase Inhibitors; Cytochrome P-450 Enzyme System; Escherichia coli; Food Contamination; Mixed Function Oxygenases; Molecular Structure; Mutation; NADPH-Ferrihemoprotein Reductase; Organothiophosphorus Compounds; Oxidation-Reduction; Parathion; Pesticides | 2004 |
A comparative study on the relationship between acetylcholinesterase activity and acute toxicity in Daphnia magna exposed to anticholinesterase insecticides.
Topics: Acetylcholinesterase; Animals; Chlorpyrifos; Cholinesterase Inhibitors; Daphnia; Insecticides; Lethal Dose 50; Malathion; Organothiophosphorus Compounds; Parathion; Phosphoramides; Propoxur; Toxicity Tests, Acute | 2004 |
Involvement of glial cells in the neurotoxicity of parathion and chlorpyrifos.
Topics: Acetylcholinesterase; Animals; Astrocytes; Brain; Cells, Cultured; Chlorpyrifos; Choline O-Acetyltransferase; Cholinesterase Inhibitors; Glutamate Decarboxylase; Glutamate-Ammonia Ligase; Immunohistochemistry; Insecticides; L-Lactate Dehydrogenase; Neuroglia; Neurotoxicity Syndromes; Paraoxon; Parathion; Protein Binding; Rats | 2004 |
Effect of organophosphorus insecticides and their metabolites on astroglial cell proliferation.
Topics: Animals; Astrocytes; Astrocytoma; Cell Line, Tumor; Cell Proliferation; Chlorpyrifos; Diazinon; DNA; Dose-Response Relationship, Drug; Fetus; Inhibitory Concentration 50; Insecticides; Organophosphorus Compounds; Parathion; Rats | 2005 |
Isolation and characterization of a chlorpyrifos and 3,5,6-trichloro-2-pyridinol degrading bacterium.
Topics: Alcaligenes faecalis; Bacterial Proteins; Base Composition; Biodegradation, Environmental; Chlorpyrifos; Diazinon; DNA, Bacterial; DNA, Ribosomal; Herbicides; Molecular Sequence Data; Nucleic Acid Hybridization; Parathion; Pesticides; Phylogeny; Proteome; Pyridones; RNA, Ribosomal, 16S; Sequence Analysis, DNA; Sequence Homology, Nucleic Acid; Soil Microbiology | 2005 |
Interactive toxicity of chlorpyrifos and parathion in neonatal rats: role of esterases in exposure sequence-dependent toxicity.
Topics: Animals; Animals, Newborn; Chlorpyrifos; Cholinesterase Inhibitors; Cholinesterases; Drug Interactions; Organ Specificity; Parathion; Rats; Rats, Sprague-Dawley; Time Factors | 2006 |
Diazinon, chlorpyrifos and parathion are metabolised by multiple cytochromes P450 in human liver.
Topics: Chlorpyrifos; Cytochrome P-450 Enzyme System; Diazinon; Gene Expression Regulation, Enzymologic; Humans; In Vitro Techniques; Insecticides; Isoenzymes; Liver; Microsomes, Liver; Parathion; Recombinant Proteins | 2006 |
Human hepatic cytochrome p450-specific metabolism of parathion and chlorpyrifos.
Topics: Chlorpyrifos; Cytochrome P-450 Enzyme System; Humans; Insecticides; Kinetics; Liver; Parathion; Recombinant Proteins | 2007 |
Isolation of a chlorpyrifos-degrading bacterium, Sphingomonas sp. strain Dsp-2, and cloning of the mpd gene.
Topics: Bacterial Proteins; China; Chlorpyrifos; Fenitrothion; Genes, Bacterial; Hydrolysis; Methyl Parathion; Organothiophosphates; Parathion; Soil Pollutants; Species Specificity; Sphingomonas; Substrate Specificity; Water Pollutants | 2007 |
Dual roles of brain serine hydrolase KIAA1363 in ether lipid metabolism and organophosphate detoxification.
Topics: Acetylcholinesterase; Animals; Brain; Chlorpyrifos; Enzyme Inhibitors; Gas Chromatography-Mass Spectrometry; Inactivation, Metabolic; Insecticides; Lipid Metabolism; Mice; Mice, Inbred C57BL; Mice, Knockout; Myocardium; Organophosphates; Parathion; Platelet Activating Factor; Serine Endopeptidases; Serine Proteases; Sterol Esterase; Tissue Distribution | 2008 |
Ionic liquid-based dispersive liquid-liquid microextraction followed high-performance liquid chromatography for the determination of organophosphorus pesticides in water sample.
Topics: Chemical Fractionation; Chlorpyrifos; Chromatography, High Pressure Liquid; Hydrogen-Ion Concentration; Imidazoles; Ionic Liquids; Organothiophosphorus Compounds; Parathion; Pesticides; Phorate; Salts; Solvents; Temperature; Time Factors; Water Pollutants, Chemical | 2009 |
Organophosphate exposure during a critical developmental stage reprograms adenylyl cyclase signaling in PC12 cells.
Topics: Adenylyl Cyclases; Animals; Cell Differentiation; Cell Line; Chlorpyrifos; Cholinesterase Inhibitors; Diazinon; Insecticides; Neurons; Organophosphates; Parathion; PC12 Cells; Rats; Signal Transduction; Time Factors | 2010 |
Phototransformation of selected organophosphorus pesticides: roles of hydroxyl and carbonate radicals.
Topics: Bicarbonates; Chlorpyrifos; Hydrogen Peroxide; Hydroxyl Radical; Kinetics; Models, Chemical; Organophosphorus Compounds; Oxidation-Reduction; Parathion; Pesticides; Ultraviolet Rays | 2010 |
Microsomal biotransformation of chlorpyrifos, parathion and fenthion in rainbow trout (Oncorhynchus mykiss) and coho salmon (Oncorhynchus kisutch): mechanistic insights into interspecific differences in toxicity.
Topics: Analysis of Variance; Animals; Biotransformation; Chlorpyrifos; Chromatography, High Pressure Liquid; Fenthion; Gills; Insecticides; Microsomes, Liver; Olfactory Mucosa; Oncorhynchus kisutch; Oncorhynchus mykiss; Parathion; Species Specificity; Toxicity Tests | 2011 |
Developmental neurotoxicity targeting hepatic and cardiac sympathetic innervation: effects of organophosphates are distinct from those of glucocorticoids.
Topics: Analysis of Variance; Animals; Animals, Newborn; Chlorpyrifos; Dexamethasone; Female; Glucocorticoids; Heart; Liver; Male; Norepinephrine; Organophosphates; Parathion; Pregnancy; Prenatal Exposure Delayed Effects; Rats; Rats, Sprague-Dawley; Sympathetic Nervous System | 2011 |
Cytochrome P450-specific human PBPK/PD models for the organophosphorus pesticides: chlorpyrifos and parathion.
Topics: Age Factors; Animals; Aryl Hydrocarbon Hydroxylases; Chlorpyrifos; Cholinesterase Inhibitors; Cytochrome P-450 CYP2B6; Cytochrome P-450 CYP2C19; Dose-Response Relationship, Drug; Humans; Infant; Insecticides; Liver; Models, Biological; Oxidoreductases, N-Demethylating; Parathion; Rats; Species Specificity; Young Adult | 2011 |
Enhancing the promiscuous phosphotriesterase activity of a thermostable lactonase (GkaP) for the efficient degradation of organophosphate pesticides.
Topics: Amidohydrolases; Amino Acid Substitution; Chlorpyrifos; Diazinon; Directed Molecular Evolution; Geobacillus; Kinetics; Lactones; Models, Molecular; Mutagenesis; Mutant Proteins; Organophosphates; Parathion; Pesticides; Phosphoric Triester Hydrolases; Polymerase Chain Reaction; Protein Conformation; Substrate Specificity | 2012 |
Chlorpyrifos-, diisopropylphosphorofluoridate-, and parathion-induced behavioral and oxidative stress effects: are they mediated by analogous mechanisms of action?
Topics: Acetylcholinesterase; Animals; Behavior, Animal; Chlorpyrifos; Dinoprostone; F2-Isoprostanes; Hippocampus; Isoflurophate; Male; Maze Learning; Oxidative Stress; Parathion; Peptide Hydrolases; Rats; Rats, Wistar; Spatial Behavior | 2013 |
Comparative effects of parathion and chlorpyrifos on extracellular endocannabinoid levels in rat hippocampus: influence on cholinergic toxicity.
Topics: Animals; Chlorpyrifos; Cholinesterase Inhibitors; Endocannabinoids; Hippocampus; Insecticides; Male; Parathion; Rats; Rats, Sprague-Dawley | 2013 |
Integrated hydraulic and organophosphate pesticide injection simulations for enhancing event detection in water distribution systems.
Topics: Chlorpyrifos; Computer Simulation; Environmental Monitoring; Insecticides; Models, Theoretical; Parathion; Water Pollutants, Chemical; Water Quality; Water Supply | 2014 |
Optimal sensor placement for detecting organophosphate intrusions into water distribution systems.
Topics: Chlorpyrifos; Environmental Monitoring; Insecticides; Malathion; Models, Theoretical; Parathion; Reproducibility of Results; Water Pollutants, Chemical; Water Quality; Water Supply | 2015 |
Altering the substrate specificity of methyl parathion hydrolase with directed evolution.
Topics: Chlorpyrifos; Directed Molecular Evolution; DNA Shuffling; Hydrolysis; Kinetics; Methyl Parathion; Models, Molecular; Mutation; Organophosphates; Paraoxon; Parathion; Pesticides; Phosphoric Monoester Hydrolases; Structure-Activity Relationship; Substrate Specificity | 2015 |
Comparative effects of parathion and chlorpyrifos on endocannabinoid and endocannabinoid-like lipid metabolites in rat striatum.
Topics: Acetylcholinesterase; Amides; Amidohydrolases; Animals; Arachidonic Acids; Chlorpyrifos; Cholinesterase Inhibitors; Corpus Striatum; Endocannabinoids; Ethanolamines; Glycerides; Lipid Metabolism; Male; Monoacylglycerol Lipases; Oleic Acids; Palmitic Acids; Parathion; Rats; Rats, Sprague-Dawley; Tandem Mass Spectrometry; Time Factors | 2015 |
Evaluation of geno-toxicity of methyl parathion and chlorpyrifos to human liver carcinoma cell line (HepG2).
Topics: Cell Line; Cell Nucleus; Chlorpyrifos; Comet Assay; Hep G2 Cells; Humans; Insecticides; Liver; Methyl Parathion; Micronucleus Tests; Mutagenicity Tests; Parathion | 2016 |
Organophosphorus Pesticides Induce Cytokine Release from Differentiated Human THP1 Cells.
Topics: Asthma; Bronchial Hyperreactivity; Bronchoconstriction; Cell Differentiation; Chlorpyrifos; Cytokines; Diazinon; Humans; Insecticides; Organophosphorus Compounds; Parathion | 2019 |
Impact of Pesticide Type and Emulsion Fat Content on the Bioaccessibility of Pesticides in Natural Products.
Topics: Biological Products; Chlorpyrifos; Emulsions; Hydrophobic and Hydrophilic Interactions; Parathion; Pesticides; Phenylcarbamates | 2020 |
Fluorescence immunoassay for multiplex detection of organophosphate pesticides in agro-products based on signal amplification of gold nanoparticles and oligonucleotides.
Topics: Chlorpyrifos; Fluorescence; Food Analysis; Gold; Immunoassay; Insecticides; Limit of Detection; Metal Nanoparticles; Oligonucleotides; Organothiophosphates; Parathion; Pesticides; Triazoles | 2020 |
A sensitive bio-barcode immunoassay based on bimetallic Au@Pt nanozyme for detection of organophosphate pesticides in various agro-products.
Topics: Catalysis; Chlorpyrifos; Chromatography, Liquid; Food Analysis; Food Contamination; Gold; Immunoassay; Limit of Detection; Metal Nanoparticles; Organophosphorus Compounds; Organothiophosphates; Oxazines; Parathion; Pesticide Residues; Platinum; Tandem Mass Spectrometry; Triazoles | 2021 |
High-performance thin-layer chromatography in combination with an acetylcholinesterase-inhibition bioassay with pre-oxidation of organothiophosphates to determine neurotoxic effects in storm, waste, and surface water.
Topics: Acetylcholinesterase; Biological Assay; Chlorpyrifos; Cholinesterase Inhibitors; Chromatography, Thin Layer; Insecticides; Malathion; Organothiophosphates; Parathion; Water | 2022 |
Chlorpyrifos and parathion regulate oxidative stress differentially through the expression of paraoxonase 2 in human neuroblastoma cell.
Topics: Acetylcholinesterase; Aryldialkylphosphatase; Chlorpyrifos; Humans; Insecticides; Neuroblastoma; Oxidative Stress; Parathion; Reactive Oxygen Species | 2022 |
An assessment of exposure to several classes of pesticides in pet dogs and cats from New York, United States.
Topics: Animals; Biomarkers; Cat Diseases; Cats; Chlorpyrifos; Diazinon; Dog Diseases; Dogs; Environmental Exposure; Neonicotinoids; New York; Nitro Compounds; Parathion; Pesticides; Pyrethrins; United States | 2022 |