chlorpyrifos, 2921-88-2

Articles:

PubMed:Exposures of 129 preschool children to organochlorines, organophosphates, pyrethroids, and acid herbicides at their homes and daycares in North Carolina.

PubMed:Simultaneous determination of chlorpyrifos and 3,5,6-trichloro-2-pyridinol in duck muscle by modified QuEChERS coupled to gas chromatography tandem mass spectrometry (GC-MS/MS).

PubMed:A modeled comparison of direct and food web-mediated impacts of common pesticides on Pacific salmon.

PubMed:Insecticide residues in head lettuce, cabbage, chinese cabbage, and broccoli grown in fields.

PubMed:Natural enemies of Atta vollenweideri (Hymenoptera: Formicidae) leaf-cutter ants negatively affected by synthetic pesticides, chlorpyrifos and fipronil.

PubMed:Pesticide residue evaluation in major staple food items of Ethiopia using the QuEChERS method: A case study from the Jimma Zone.

PubMed:Screening of pesticides and polycyclic aromatic hydrocarbons in feeds and fish tissues by gas chromatography coupled to high-resolution mass spectrometry using atmospheric pressure chemical ionization.

PubMed:Short communication: Interaction of bovine milk protein with chlorpyrifos.

PubMed:Simultaneous determination of ten organophosphate pesticide residues in fruits by gas chromatography coupled with magnetic separation.

PubMed:Extreme temperatures in the adult stage shape delayed effects of larval pesticide stress: a comparison between latitudes.

PubMed:Development of soybean certified reference material for pesticide residue analysis.

PubMed:Evaluation of low-pressure gas chromatography-tandem mass spectrometry method for the analysis of >140 pesticides in fish.

PubMed:Community air monitoring for pesticides-part 2: multiresidue determination of pesticides in air by gas chromatography, gas chromatography-mass spectrometry, and liquid chromatography-mass spectrometry.

PubMed:Survey of pesticide application on vegetables in the Littoral area of Togo.

PubMed:Effects of storage and processing on residue levels of chlorpyrifos in soybeans.

PubMed:Cellular impact of combinations of endosulfan, atrazine, and chlorpyrifos on human primary hepatocytes and HepaRG cells after short and chronic exposures.

PubMed:Pesticide residues in grain from Kazakhstan and potential health risks associated with exposure to detected pesticides.

PubMed:Analytical approaches for the determination of pesticide residues in nutraceutical products and related matrices by chromatographic techniques coupled to mass spectrometry.

PubMed:[Acute risk assessment of cumulative dietary exposure to organophosphorus pesticide among people in Jiangsu province].

PubMed:[Comparison and anylisis on national quality control examination results of pesticides residues in food in 2009 and 2011].

PubMed:Ensuring selectivity and sensitivity by timed- and ultra-selective reaction monitoring during gas chromatography-tandem mass spectrometric determination of pesticides.

PubMed:Chlorpyrifos induced toxicity in reproductive organs of female Wistar rats.

PubMed:The impact of insecticides applied in apple orchards on the predatory mite Kampimodromus aberrans (Acari: Phytoseiidae).

PubMed:Effect of pharmaceuticals exposure on acetylcholinesterase (AchE) activity and on the expression of AchE gene in the monogonont rotifer, Brachionus koreanus.

PubMed:An improved dispersive solid-phase extraction clean-up method for the gas chromatography-negative chemical ionisation tandem mass spectrometric determination of multiclass pesticide residues in edible oils.

PubMed:Accumulation, histopathological effects and response of biochemical markers in the spleens and head kidneys of common carp exposed to atrazine and chlorpyrifos.

PubMed:Multivariate study of parameters in the determination of pesticide residues in apple by headspace solid phase microextraction coupled to gas chromatography-mass spectrometry using experimental factorial design.

PubMed:Influence of different planting seasons of six leaf vegetables on residues of five pesticides.

PubMed:Dietary predictors of young children's exposure to current-use pesticides using urinary biomonitoring.

PubMed:Feasibility of using drinking water treatment residuals as a novel chlorpyrifos adsorbent.

PubMed:The effect of insecticides on the non-target predatory mite Kampimodromus aberrans: laboratory studies.

PubMed:Pesticide residues in human breast milk: risk assessment for infants from Punjab, India.

PubMed:Fitness Effects of Chlorpyrifos in the Damselfly Enallagma cyathigerum Strongly Depend upon Temperature and Food Level and Can Bridge Metamorphosis.

PubMed:Can nutrients mask community responses to insecticide mixtures?

PubMed:Further studies on wireworm management in Canada: damage protection versus wireworm mortality in potatoes.

PubMed:Persistence and effect of processing on chlorpyriphos residues in tomato (Lycopersicon esculantum Mill.).

PubMed:Arrays on disc for screening and quantification of pollutants.

PubMed:Wide-scope analysis of veterinary drug and pesticide residues in animal feed by liquid chromatography coupled to quadrupole-time-of-flight mass spectrometry.

PubMed:Variation in susceptibility of laboratory and field strains of three stored-grain insect species to β-cyfluthrin and chlorpyrifos-methyl plus deltamethrin applied to concrete surfaces.

PubMed:Time-dependent movement and distribution of chlorothalonil and chlorpyrifos in tomatoes.

PubMed:Gene expression responses for detecting sublethal effects of xenobiotics and whole effluents on a Xenopus laevis embryo assay.

PubMed:Oxidative damage induced by chlorpyrifos in the hepatic and renal tissue of Kunming mice and the antioxidant role of vitamin E.

PubMed:Effectiveness of dishwashing liquids in removing chlorothalonil and chlorpyrifos residues from cherry tomatoes.

PubMed:Multiresidue pesticide analysis of botanical dietary supplements using salt-out acetonitrile extraction, solid-phase extraction cleanup column, and gas chromatography-triple quadrupole mass spectrometry.

PubMed:Characterization of the interaction between cadmium and chlorpyrifos with integrative techniques in incurring synergistic hepatoxicity.

PubMed:Washing effects of limonene on pesticide residues in green peppers.

PubMed:An amperometric immunosensor based on multi-walled carbon nanotubes-thionine-chitosan nanocomposite film for chlorpyrifos detection.

PubMed:Pesticide residues in market foods in Shaanxi Province of China in 2010.

PubMed:Chlorpyrifos induced hepatotoxic and hematologic changes in rats: the role of quercetin and catechin.

PubMed:Spinach or amaranth contains highest residue of metalaxyl, fluazifop-P-butyl, chlorpyrifos, and lambda-cyhalothrin on six leaf vegetables upon open field application.

PubMed:Differentially expressed genes and pathways induced by organophosphates in human neuroblastoma cells.

PubMed:Detection of pesticides and dioxins in tissue fats and rendering oils using laser-induced breakdown spectroscopy (LIBS).

PubMed:Different effects of subchronic exposure to low concentrations of the organophosphate insecticide chlorpyrifos in a freshwater gastropod.

PubMed:Assessment of DFG-S19 method for the determination of common endocrine disruptor pesticides in wine samples with an estimation of the uncertainty of the analytical results.

PubMed:Estimation of the uncertainties of extraction and clean-up steps in pesticide residue analysis of plant commodities.

PubMed:Effects of the neurotoxic thionophosphate pesticide chlorpyrifos on differentiating alternative models.

PubMed:Pesticide residues in vegetable samples from the Andaman Islands, India.

PubMed:Organophosphorus and carbamate pesticide residues detected in water samples collected from paddy and vegetable fields of the Savar and Dhamrai Upazilas in Bangladesh.

PubMed:Acetylcholinesterase biosensor based on chitosan/prussian blue/multiwall carbon nanotubes/hollow gold nanospheres nanocomposite film by one-step electrodeposition.

PubMed:Investigation of pesticide residues in vegetables and fruits grown in various regions of Hatay, Turkey.

PubMed:Determination of organophosphorus and carbamate insecticides in fresh fruits and vegetables by high-performance thin-layer chromatography-multienzyme inhibition assay.

PubMed:Cancer and non-cancer health effects from food contaminant exposures for children and adults in California: a risk assessment.

PubMed:Comparative effect of pesticides on brain acetylcholinesterase in tropical fish.

PubMed:Reversible effect of maternal exposure to chlorpyrifos on the intermediate granule cell progenitors in the hippocampal dentate gyrus of rat offspring.

PubMed:Removal of chloropyrifos ethyl, tetradifon and chlorothalonil pesticide residues from citrus by using ozone.

PubMed:[Quality control examination on testing pesticides residues in food for agencies in charge of food safety risk monitoring and inspection].

PubMed:Inhibition and induction of glutathione S-transferases by flavonoids: possible pharmacological and toxicological consequences.

PubMed:Planar solid phase extraction clean-up for pesticide residue analysis in tea by liquid chromatography-mass spectrometry.

PubMed:Monitoring and risk assessment of pesticide residues in yuza fruits (Citrus junos Sieb. ex Tanaka) and yuza tea samples produced in Korea.

PubMed:Application of the molecularly imprinted solid-phase extraction to the organophosphate residues determination in strawberries.

PubMed:Interactions with DOM and biofilms affect the fate and bioavailability of insecticides to invertebrate grazers.

PubMed:A disposable amperometric immunosensor for chlorpyrifos-methyl based on immunogen/platinum doped silica sol-gel film modified screen-printed carbon electrode.

PubMed:Detoxification of organophosphate residues using phosphotriesterase and their evaluation using flow based biosensor.

PubMed:Environmental exposure to organophosphorus and pyrethroid pesticides in South Australian preschool children: a cross sectional study.

PubMed:A novel and highly sensitive acetyl-cholinesterase biosensor modified with hollow gold nanospheres.

PubMed:Biomarkers of exposure and effect in a lacertid lizard (Podarcis bocagei Seoane) exposed to chlorpyrifos.

PubMed:Chlorpyrifos and neurodevelopmental effects: a literature review and expert elicitation on research and policy.

PubMed:Organophosphorous pesticide breakdown products in house dust and children's urine.

PubMed:Study on the effect of chain-length compatibility of mixed anionic-cationic surfactants on the cloud-point extraction of selected organophosphorus pesticides.

PubMed:Effect of home processing on the distribution and reduction of pesticide residues in apples.

PubMed:Predictors of exposure to organophosphate pesticides in schoolchildren in the Province of Talca, Chile.

PubMed:Repeated exposures to chlorpyrifos lead to spatial memory retrieval impairment and motor activity alteration.

PubMed:Protective role of propolis in chlorpyrifos-induced changes in the haematological parameters and the oxidative/antioxidative status of Cyprinus carpio carpio.

PubMed:Impacts of horticultural mineral oils and two insecticide practices on population fluctuation of Diaphorina citri and spread of Huanglongbing in a citrus orchard in Sarawak.

PubMed:Monitoring of selected pesticides residue levels in water samples of paddy fields and removal of cypermethrin and chlorpyrifos residues from water using rice bran.

PubMed:Pesticide residue analysis in cereal-based baby foods using multi-walled carbon nanotubes dispersive solid-phase extraction.

PubMed:Total diet study on pesticide residues in France: levels in food as consumed and chronic dietary risk to consumers.

PubMed:Potential effects of chlorpyrifos on fetal growth outcomes: implications for risk assessment.

PubMed:Impacts of low doses of pesticide mixtures on liver cell defence systems.

PubMed:Relative pesticide and exposure route contribution to aggregate and cumulative dose in young farmworker children.

PubMed:Risk assessment of chlorpyrifos on rice and cabbage in China.

PubMed:Pollution level and human health risk assessment of some pesticides and polychlorinated biphenyls in Nantong of Southeast China.

PubMed:Determination of pesticides and their metabolites in processed cereal samples.

PubMed:Effects of chlorpyrifos exposure on growth and food utilization in Australian catfish, Tandanus tandanus.

PubMed:Toxic impact of two organophosphate insecticides on biochemical parameters of a food fish and assessment of recovery response.

PubMed:Bioaccumulation of persistent organic pollutants (POPs) in fish species from Lake Koka, Ethiopia: The influence of lipid content and trophic position.

PubMed:Organophosphate pesticides increase the expression of alpha glutathione S-transferase in HepG2 cells.

PubMed:Impact of repeated nicotine and alcohol coexposure on in vitro and in vivo chlorpyrifos dosimetry and cholinesterase inhibition.

PubMed:Determination of organophosphorus pesticides in bovine tissue by an on-line coupled matrix solid-phase dispersion-solid phase extraction-high performance liquid chromatography with diode array detection method.

PubMed:Bioavailability and toxicological potential of sunflower-bound residues of (14)C-chlorpyrifos insecticide in rats.

PubMed:Occurrence and toxicity of three classes of insecticides in water and sediment in two Southern California coastal watersheds.

PubMed:Determination of coumaphos, chlorpyrifos and ethion residues in propolis tinctures by matrix solid-phase dispersion and gas chromatography coupled to flame photometric and mass spectrometric detection.

PubMed:Development of green onion and cabbage certified reference materials for quantification of organophosphorus and pyrethroid pesticides.

PubMed:Cloud point extraction coupled with ultrasonic-assisted back-extraction for the determination of organophosphorus pesticides in concentrated fruit juice by gas chromatography with flame photometric detection.

PubMed:Chlorpyrifos residues levels in fruits and vegetables after field treatment.

PubMed:Development of a source-to-outcome model for dietary exposures to insecticide residues: an example using chlorpyrifos.

PubMed:Determination of multi-residue insecticides of organochlorine, organophosphorus, and pyrethroids in wheat.

PubMed:Application of a source-to-outcome model for the assessment of health impacts from dietary exposures to insecticide residues.

PubMed:Stability of pesticides' residues under ultraviolet germicidal irradiation.

PubMed:Determination of pesticide residues in honey by single-drop microextraction and gas chromatography.

PubMed:Pesticides on household surfaces may influence dietary intake of children.

PubMed:Competitive immunochromatographic assay for the detection of the organophosphorus pesticide chlorpyrifos.

PubMed:Pesticide residues in some commodities: dietary risk for children.

PubMed:Cumulative risk assessment of chemical exposures in urban environments.

PubMed:Effect of bromine oxidation on high-performance thin-layer chromatography multi-enzyme inhibition assay detection of organophosphates and carbamate insecticides.

PubMed:Levels of select organophosphates in human colostrum and mature milk samples in rural region of Faizabad district, Uttar Pradesh, India.

PubMed:Investigation of in vitro effects of ethephon and chlorpyrifos, either alone or in combination, on rat intestinal muscle contraction.

PubMed:The degradation of chlorpyrifos and diazinon in aqueous solution by ultrasonic irradiation: effect of parameters and degradation pathway.

PubMed:Pesticide uptake in potatoes: model and field experiments.

PubMed:Genetic variability in esterases and the insecticide resistance in brazilian strains of Oryzaephilus mercator and Oryzaephilus surinamensis (Coleoptera: Silvanidae).

PubMed:Simultaneous degradation of mixed insecticides by mixed fungal culture isolated from sewage sludge.

PubMed:Ligand replacement-induced fluorescence switch of quantum dots for ultrasensitive detection of organophosphorothioate pesticides.

PubMed:Ecological vulnerability in wildlife: application of a species-ranking method to food chains and habitats.

PubMed:Multiresidue analysis of organophosphate and pyrethroid pesticides in duplicate-diet solid food by pressurized liquid extraction.

PubMed:Enhanced pesticide sensitivity of novel housefly acetylcholinesterases: a new tool for the detection of residual pesticide contamination.

PubMed:Vitamin E protects Wistar rats from chlorpyrifos-induced increase in erythrocyte osmotic fragility.

PubMed:Larvicidal activity of Asarum heterotropoides root constituents against insecticide-susceptible and -resistant Culex pipiens pallens and Aedes aegypti and Ochlerotatus togoi.

PubMed:A fluoroimmunoassay based on quantum dot-streptavidin conjugate for the detection of chlorpyrifos.

PubMed:Response and recovery of acetylcholinesterase activity in freshwater shrimp, Paratya australiensis (Decapoda: Atyidae) exposed to selected anti-cholinesterase insecticides.

PubMed:Analysis of phosphorothionate pesticides using a chloroperoxidase pretreatment and acetylcholinesterase biosensor detection.

PubMed:A rapid and sensitive fluoroimmunoassay based on quantum dot for the detection of chlorpyrifos residue in drinking water.

PubMed:Characterization of sorption of endosulfan isomers and chlorpyrifos on container walls using mixed solvent systems.

PubMed:Influence of biochars on plant uptake and dissipation of two pesticides in an agricultural soil.

PubMed:The reliability of using urinary biomarkers to estimate children's exposures to chlorpyrifos and diazinon.

PubMed:Organophosphorus hydrolase (OpdB) of Lactobacillus brevis WCP902 from kimchi is able to degrade organophosphorus pesticides.

PubMed:Protective effect of catechin and quercetin on chlorpyrifos-induced lung toxicity in male rats.

PubMed:Effect of the complex of zincII and ceriumIV with chitosan on the preservation quality and degradation of organophosphorus pesticides in Chinese jujube (Zizyphus jujuba Mill. cv. Dongzao).

PubMed:Timing clorpirifos + cypermethrin and indoxacarb applications to control European corn borer damage and fumonisin contamination in maize kernels.

PubMed:High levels of miticides and agrochemicals in North American apiaries: implications for honey bee health.

PubMed:Determination of pesticides in seaweeds by pressurized liquid extraction and programmed temperature vaporization-based large volume injection-gas chromatography-tandem mass spectrometry.

PubMed:Multiresidue pesticide analysis of ginseng powders using acetonitrile- or acetone-based extraction, solid-phase extraction cleanup, and gas chromatography-mass spectrometry/selective ion monitoring (GC-MS/SIM) or -tandem mass spectrometry (GC-MS/MS).

PubMed:Degradation of Chlorpyrifos by an alkaline phosphatase from the cyanobacterium Spirulina platensis.

PubMed:Multi-enzyme inhibition assay for the detection of insecticidal organophosphates and carbamates by high-performance thin-layer chromatography applied to determine enzyme inhibition factors and residues in juice and water samples.

PubMed:The implications of using a physiologically based pharmacokinetic (PBPK) model for pesticide risk assessment.

PubMed:Levels and seasonal variability of pesticides in the rural atmosphere of Southern Ontario.

PubMed:Pyrethroid and organophosphorus pesticides in composite diet samples from Atlanta, USA adults.

PubMed:Determination of pesticide residues in integrated pest management and nonintegrated pest management samples of apple (Malus pumila Mill.).

PubMed:[Transfer of pesticide residues to crops via cardboard boxes].

PubMed:Bayesian modelling of long-term dietary intakes from multiple sources.

PubMed:Exposures of preschool children to chlorpyrifos, diazinon, pentachlorophenol, and 2,4-dichlorophenoxyacetic acid over 3 years from 2003 to 2005: A longitudinal model.

PubMed:Impact of food consumption habits on the pesticide dietary intake: comparison between a French vegetarian and the general population.

PubMed:Brassinosteroids promote metabolism of pesticides in cucumber.

PubMed:Metabolism of methoxychlor by Cunninghamella elegans ATCC36112.

PubMed:Probabilistic assessment of the cumulative dietary acute exposure of the population of Denmark to organophosphorus and carbamate pesticides.

PubMed:Exposure to pesticides residues from consumption of Italian blood oranges.

PubMed:Pesticide residues in apples grown under a conventional and integrated pest management system.

PubMed:Organophosphorus pesticide residues in milled rice (Oryza sativa) on the Chinese market and dietary risk assessment.

PubMed:Comparison of the hazards posed to amphibians by the glyphosate spray control program versus the chemical and physical activities of coca production in Colombia.

PubMed:Assessment of heavy metal and pesticide levels in soil and plant products from agricultural area of Belgrade, Serbia.

PubMed:[Survey of pesticide residues in imported vegetable products (1992.4-2006.3)].

PubMed:Use of ultra-high-pressure liquid chromatography-quadrupole time-of-flight MS to discover the presence of pesticide metabolites in food samples.

PubMed:Degradation behavior and products of malathion and chlorpyrifos spiked in apple juice by ultrasonic treatment.

PubMed:Determination of pesticide residues in honey samples.

PubMed:Pesticide residues in dried table grapes from the Aegean region of Turkey.

PubMed:Genotoxicity evaluation of chlorpyrifos to amphibian Chinese toad (Amphibian: Anura) by Comet assay and Micronucleus test.

PubMed:Pesticide residue monitoring in Korean agricultural products, 2003-05.

PubMed:Influence of Lobesia botrana field control on black aspergilli rot and ochratoxin A contamination in grapes.

PubMed:Ecological vulnerability in wildlife: an expert judgment and multicriteria analysis tool using ecological traits to assess relative impact of pollutants.

PubMed:Compensation for matrix effects in gas chromatography-tandem mass spectrometry using a single point standard addition.

PubMed:Levels of metabolites of organophosphate pesticides, phthalates, and bisphenol A in pooled urine specimens from pregnant women participating in the Norwegian Mother and Child Cohort Study (MoBa).

PubMed:Electrochemical biosensor for pesticides based on acetylcholinesterase immobilized on polyaniline deposited on vertically assembled carbon nanotubes wrapped with ssDNA.

PubMed:A piezoelectric immunosensor for the determination of pesticide residues and metabolites in fruit juices.

PubMed:Monitoring of pesticides and heavy metals in cucumber fruits produced from different farming systems.

PubMed:Biodegradation of chlorpyrifos by lactic acid bacteria during kimchi fermentation.

PubMed:Genotoxicity of agricultural soils in the vicinity of industrial area.

PubMed:Long-term effects on hypothalamic neuropeptides after developmental exposure to chlorpyrifos in mice.

PubMed:Assessment of genotoxic and mutagenic effects of chlorpyrifos in freshwater fish Channa punctatus (Bloch) using micronucleus assay and alkaline single-cell gel electrophoresis.

PubMed:Evaluation of the field dissipation of fungicides and insecticides used on fruit bearing trees in northern Italy.

PubMed:Tumor promoting and co-carcinogenic effects in medium-term rat hepatocarcinogenesis are not modified by co-administration of 12 pesticides in mixture at acceptable daily intake.

PubMed:A cocktail of contaminants: how mixtures of pesticides at low concentrations affect aquatic communities.

PubMed:Reflectometric cutinase assay for rapid screening of contaminants and residues of insecticidal organophosphates and carbamates.

PubMed:Dissipation of acephate, chlorpyrifos, cypermethrin and their metabolites in a humid-tropical vegetable production system.

PubMed:Sperm motility in the fishes of pesticide exposed and from polluted rivers of Gomti and Ganga of north India.

PubMed:Dialkylphosphates (DAPs) in fruits and vegetables may confound biomonitoring in organophosphorus insecticide exposure and risk assessment.

PubMed:Dietary intake of organophosphorus pesticide residues through vegetables from Kumasi, Ghana.

PubMed:Multiwalled carbon nanotubes as solid-phase extraction materials for the gas chromatographic determination of organophosphorus pesticides in waters.

PubMed:Field aging of insecticides after repeated application to a northern Thailand ultisol.

PubMed:Review of the toxicology of chlorpyrifos with an emphasis on human exposure and neurodevelopment.

PubMed:Preparation and characterization of the inclusion complex of chlorpyrifos in cyclodextrins to improve insecticide formulations.

PubMed:Calculation of pesticide degradation in decaying cotton gin trash.

PubMed:Insecticide contamination as a cause of food related illness.

PubMed:Golfer exposure to chlorpyrifos and carbaryl following application to turfgrass.

PubMed:Ecological impact of repeated applications of chlorpyrifos on zooplankton community in mesocosms under Mediterranean conditions.

PubMed:Multiclass pesticide determination in olives and their processing factors in olive oil: comparison of different olive oil extraction systems.

PubMed:Pesticide residues and reproductive dysfunction in different vertebrates from north India.

PubMed:Effectiveness of pressurized liquid extraction and solvent extraction for the simultaneous quantification of 14 pesticide residues in green tea using GC.

PubMed:Mortality of a wireworm, Agriotes obscurus (Coleoptera: Elateridae), after topical application of various insecticides.

PubMed:Transitional sublethal and lethal effects of insecticides after dermal exposures to five economic species of wireworms (Coleoptera: Elateridae).

PubMed:Genotoxicity of wastewaters used for irrigation of food crops.

PubMed:Repellency of a wireworm, Agriotes obscurus (Coleoptera: Elateridae), on exposure to synthetic insecticides in a soil-less bioassay.

PubMed:Dietary intake and its contribution to longitudinal organophosphorus pesticide exposure in urban/suburban children.

PubMed:Comparison of different extraction methods for the simultaneous determination of pesticide residues in kiwi fruit using gas chromatography-mass spectrometry.

PubMed:Monitoring of pesticide chlorpyrifos residue in farmed fish: investigation of possible sources.

PubMed:Multiresidue analysis of pesticides in fruits and vegetables using solid-phase extraction and gas chromatographic methods.

PubMed:Chlorpyrifos transformation by aqueous chlorine in the presence of bromide and natural organic matter.

PubMed:[Study on usage of pesticides in various countries].

PubMed:Insecticide residues in stored grains in Sonora, Mexico: quantification and toxicity testing.

PubMed:Developmental diazinon neurotoxicity in rats: later effects on emotional response.

PubMed:Sediment microbes and biofilms increase the bioavailability of chlorpyrifos in Chironomus riparius (Chironomidae, Diptera).

PubMed:Effects of genetic mutations and chemical exposures on Caenorhabditis elegans feeding: evaluation of a novel, high-throughput screening assay.

PubMed:Multienzyme inhibition assay for residue analysis of insecticidal organophosphates and carbamates.

PubMed:Testing the stability of pesticides during sample processing for the chlorpyrifos and malathion residue analysis in cucumber, including matrix effects.

PubMed:Opuntia ficus indica extract protects against chlorpyrifos-induced damage on mice liver.

PubMed:Solid-phase microextraction-liquid chromatography-mass spectrometry applied to the analysis of insecticides in honey.

PubMed:Multimedia measurements and activity patterns in an observational pilot study of nine young children.

PubMed:Cutinase inhibition by means of insecticidal organophosphates and carbamates. 3. Oxidation of phosphorothionates by chloroperoxidase from Caldariomyces fumago.

PubMed:Pesticide residues in Italian Ready-Meals and dietary intake estimation.

PubMed:Determination of pesticides in milk-based infant formulas by pressurized liquid extraction followed by gas chromatography tandem mass spectrometry.

PubMed:Sorption of chlorpyrifos to selected minerals and the effect of humic acid.

PubMed:Toxicity and efficacy of selected pesticides and new acaricides to stored product mites (Acari: Acaridida).

PubMed:Multiresidue analysis of four pesticide residues in water dropwort (Oenanthe javanica) via pressurized liquid extraction, supercritical fluid extraction, and liquid-liquid extraction and gas chromatographic determination.

PubMed:Zooplankton community responses to chlorpyrifos in mesocosms under Mediterranean conditions.

PubMed:Adverse effect of organophosphate compounds, dichlorvos and chlorpyrifos in the reproductive tissues of transgenic Drosophila melanogaster: 70kDa heat shock protein as a marker of cellular damage.

PubMed:Performance assessment and validation of a paramagnetic particle-based enzyme-linked immunosorbent assay for chlorpyrifos in agricultural runoff waters.

PubMed:[Effects of bagging on the microenvironment, yield and quality of overwintering tomato].

PubMed:Validation of an efficient method for the determination of pesticide residues in fruits and vegetables using ethyl acetate for extraction.

PubMed:Problems of positive list system revealed by survey of pesticide residue in food.

PubMed:Safe apples for baby-food production: survey of pesticide treatment regimes leaving minimum residues.

PubMed:Determination of pesticide residues in foods by acetonitrile extraction and partitioning with magnesium sulfate: collaborative study.

PubMed:Recoveries of four representative organophosphorus pesticides from 18 plant products belonging to different botanical categories: implications for matrix effects.

PubMed:Dietary exposure to organophosphorus pesticides for young children in Tokyo and neighboring area.

PubMed:Development of a simple extraction procedure for chlorpyrifos determination in food samples by immunoassay.

PubMed:Large volume cold on-column injection for gas chromatography-negative chemical ionization-mass spectrometry analysis of selected pesticides in air samples.

PubMed:Measurement uncertainty associated with sample processing of oranges and tomatoes for pesticide residue analysis.

PubMed:Adaptation of the biobed composition for chlorpyrifos degradation to Southern Europe conditions.

PubMed:Organophosphorus poisoning (acute).

PubMed:Paracetamol (acetaminophen) poisoning.

PubMed:[Occurrence of some pesticides residues in peppermint Mentha piperita L. in 2003-2005].

PubMed:Effects of the pesticide clorpyrifos on an in vitro model of intestinal barrier.

PubMed:Survey of carbamate and organophosphorous pesticide export from a south Florida (U.S.A.) agricultural watershed: implications of sampling frequency on ecological risk estimation.

PubMed:Combined treatments of spinosad and chlorpyrifos-methyl for management of resistant psocid pests (Psocoptera: Liposcelididae) of stored grain.

PubMed:Insecticide dissipation after repeated field application to a Northern Thailand Ultisol.

PubMed:[Photochemical degradation of chlorpyrifos in water].

PubMed:Effects of processing on pesticide residues in peaches intended for baby food.

PubMed:Sublethal effects of three pesticides on larval survivorship, growth, and macromolecule production in the aquatic midge, Chironomus tentans (diptera: chironomidae).

PubMed:Chlorpyrifos: ecological risk assessment in North American aquatic environments.

PubMed:Assessment of the efficacy of Artemia sp (Crustacea) cysts chorion as barrier to chlorpyrifos (organophosphorus pesticide) exposure. Effect on hatching and survival.

PubMed:Assessment of uncertainty in a probabilistic model of consumer exposure to pesticide residues in food.

PubMed:Chronic exposure to chlorpyrifos reveals two modes of action in the springtail Folsomia candida.

PubMed:Effect of surface waxes on the persistence of chlorpyrifos-methyl in apples, strawberries and grapefruits.

PubMed:Pesticides and their metabolites in the homes and urine of farmworker children living in the Salinas Valley, CA.

PubMed:Persistence and efficacy of termiticides used in preconstruction treatments to soil in Mississippi.

PubMed:Degradation of pesticides in nursery recycling pond waters.

PubMed:Effect of grain storage and processing on chlorpyrifos-methyl and pirimiphos-methyl residues in post-harvest-treated wheat with regard to baby food safety requirements.

PubMed:Organophosphate levels in apple composites and individual apples from a treated Canadian orchard.

PubMed:Organic diets significantly lower children's dietary exposure to organophosphorus pesticides.

PubMed:Quality and safety assessment of ginseng extracts by determination of the contents of pesticides and metals.

PubMed:Highly sensitive enzyme-linked immunosorbent assay for chlorpyrifos. Application to olive oil analysis.

PubMed:Wet deposition of current use pesticides at a rural location on the Delmarva Peninsula: impact of rainfall patterns and agricultural activity.

PubMed:A summary of recent findings on birth outcomes and developmental effects of prenatal ETS, PAH, and pesticide exposures.

PubMed:Effects of chronic dietary and repeated acute exposure to chlorpyrifos on learning and sustained attention in rats.

PubMed:Pesticide occurrence in selected South Florida canals and Biscayne Bay during high agricultural activity.

PubMed:Pesticide residues in table-ready foods in Tanzania.

PubMed:Pesticide residues survey in citrus fruits.

PubMed:A case study of acute human chlorpyrifos poisoning: novel aspects on metabolism and toxicokinetics derived from liquid chromatography-tandem mass spectrometry analysis of urine samples.

PubMed:Determination of chlorpyrifos metabolites in human urine by reversed-phase/weak anion exchange liquid chromatography-electrospray ionisation-tandem mass spectrometry.

PubMed:A preliminary assessment of consumer's exposure to pesticide residues in fisheries products.

PubMed:Risk assessment through dietary intake of total diet contaminated with pesticide residues in Punjab, India, 1999-2002.

PubMed:Investigation into the validity of extrapolation in setting maximum residue levels for pesticides in crops of similar morphology.

PubMed:Determining kinetic and nonequilibrium sorption behavior for chlopyrifos using a hybrid batch/column experiment.

PubMed:Fate of pesticides during the winemaking process in relation to malolactic fermentation.

PubMed:The presence of dialkylphosphates in fresh fruit juices: implication for organophosphorus pesticide exposure and risk assessments.

PubMed:The effect of cooking on chlorpyrifos and 3,5,6-trichloro-2-pyridinol levels in chlorpyrifos-fortified produce for use in refining dietary exposure.

PubMed:Effects of herbicide and insecticide interaction on soil entomofauna under maize crop.

PubMed:Dermal absorption of chlorpyrifos in human volunteers.

PubMed:Influence of two insecticides, chlorpyrifos and quinalphos, on arginine ammonification and mineralizable nitrogen in two tropical soil types.

PubMed:Gas chromatographic evaluation of pesticide residue contents in nectarines after non-toxic washing treatments.

PubMed:Monitoring of insecticide residues in cotton seed in Punjab, India.

PubMed:Monitoring of pesticide residues in fresh peaches produced under conventional and integrated crop management cultivation.

PubMed:Exposures of preschool children to chlorpyrifos and its degradation product 3,5,6-trichloro-2-pyridinol in their everyday environments.

PubMed:Estimating pesticide dose from urinary pesticide concentration data by creatinine correction in the Third National Health and Nutrition Examination Survey (NHANES-III).

PubMed:Twenty-four-hour urinary excretion of ten pesticide metabolites in healthy adults in two different areas of Italy (Florence and Ragusa).

PubMed:[Investigation of pesticide residues in foods distributed in Kitakyushu City].

PubMed:Repeated dose 28-day oral toxicity study in Wistar rats with a mixture of five pesticides often found as residues in food: alphacypermethrin, bromopropylate, carbendazim, chlorpyrifos and mancozeb.

PubMed:Contact and leaf residue activity of insecticides against the sweet Corn pest Euxesta stigmatias (Diptera: Otitidae).

PubMed:Comparison of a sprayable pheromone formulation and two hand-applied pheromone dispensers foruse in the integrated control of oriental fruit moth (Lepidoptera: Tortricidae).

PubMed:Soil photolysis in a moisture- and temperature-controlled environment. 2. Insecticides.

PubMed:Activation of phosphorothionate pesticides based on a cytochrome P450 BM-3 (CYP102 A1) mutant for expanded neurotoxin detection in food using acetylcholinesterase biosensors.

PubMed:[Use of methyl parathion (MP)-degrading strain DLL-E4 (Pseudomonas sp.) to remove MP residue on the surface of agricultural products].

PubMed:A freshwater food web model for the combined effects of nutrients and insecticide stress and subsequent recovery.

PubMed:Distribution of multiple pesticide residues in apple segments after home processing.

PubMed:Chlorpyrifos residue levels in avian food items following applications of a commercial EC formulation to alfalfa and citrus.

PubMed:Transfer efficiencies of pesticides from household flooring surfaces to foods.

PubMed:Influences of a laboratory diet and natural seston on the bioavailability of carbaryl, chlorpyrifos, and malathion to black fly larvae (Diptera: Simuliidae) in an acute toxicity test.

PubMed:[Utilization of school lunch dietary data to estimate theoretical maximum daily intake (TMDI) of selected pesticide residues].

PubMed:Cumulative risk assessment of the intake of organophosphorus and carbamate pesticides in the Danish diet.

PubMed:Bioavailability of the organophosphorous insecticide chlorpyrifos to the suspension-feeding bivalve, Mercenaria mercenaria, following exposure to dissolved and particulate matter.

PubMed:Individual and mixture toxicity of three pesticides; atrazine, chlorpyrifos, and chlorothalonil to the marine phytoplankton species Dunaliella tertiolecta.

PubMed:Organophosphorus pesticide residues in Mexican commercial pasteurized milk.

PubMed:Interlaboratory comparison of extraction efficiency of pesticides from surface and laboratory water using solid-phase extraction disks.

PubMed:Aggregate exposures of nine preschool children to persistent organic pollutants at day care and at home.

PubMed:Pesticide degradation in a 'biobed' composting substrate.

PubMed:Fate of 14C-chlorpyrifos in stored soybeans and its toxicological potential to mice.

PubMed:Dissipation, distribution, and uptake of 14C-chlorpyrifos in a model tropical seawater/sediment/fish ecosystem.

PubMed:Distributions, associations, and partial aggregate exposure of pesticides and polynuclear aromatic hydrocarbons in the Minnesota Children's Pesticide Exposure Study (MNCPES).

PubMed:Reaction of chlorpyrifos-methyl in aqueous hydrogen sulfide/bisulfide solutions.

PubMed:Efficacy of ethiprole applied alone and in combination with conventional insecticides for protection of stored wheat and stored corn.

PubMed:Predicting children's short-term exposure to pesticides: results of a questionnaire screening approach.

PubMed:The persistence and degradation of chlorothalonil and chlorpyrifos in a cranberry bog.

PubMed:Distribution, fate and effects of pesticide residues in tropical coastal lagoons of northwestern Mexico.

PubMed:Fate of 14C-chlorpyrifos in the tropical estuarine environment.

PubMed:Electrochemical bioassay for the investigation of chlorpyrifos-methyl in vine samples.

PubMed:Chemistry and fate of fenvalerate and esfenvalerate.

PubMed:Development of an enzyme-linked immunosorbent assay for the organophosphorus insecticide bromophos-ethyl.

PubMed:Comparison of five extraction methods for determination of incurred and added pesticides in dietary composites.

PubMed:Determination of pesticide residues in nonfatty foods by supercritical fluid extraction and gas chromatography/mass spectrometry: collaborative study.

PubMed:Chlorpyrifos decline curves and residue levels from different commercial formulations applied to oranges.

PubMed:Sublethal responses of wolf spiders (Lycosidae) to organophosphorous insecticides.

PubMed:Pollutants in house dust as indicators of indoor contamination.

PubMed:Evaluation of the studies on decline of pesticide residues.

PubMed:Evaluation of insecticide impregnated baits for control of mosquito larvae in land crab burrows on French Polynesian atolls.

PubMed:Fate of (14)C-labeled soybean and corn pesticides in tropical soils of Brazil under laboratory conditions.

PubMed:A new green analytical procedure for monitoring sub-nanogram amounts of chlorpyrifos on fruits using flow injection chemiluminescence with immobilized reagents.

PubMed:Dietary exposure to chlorpyrifos alters core temperature in the rat.

PubMed:Exposure apportionment: ranking food items by their contribution to dietary exposure.

PubMed:Volatilization of trifluralin, atrazine, metolachlor, chlorpyrifos, alpha-endosulfan, and beta-endosulfan from freshly tilled soil.

PubMed:An ecological risk assessment for chlorpyrifos in an agriculturally dominated tributary of the San Joaquin River.

PubMed:Monitoring of pesticide residues on cucumber, tomatoes and strawberries in Gaza Governorates, Palestine.

PubMed:Food concentration affects the life history response of Ceriodaphnia cf. dubia to chemicals with different mechanisms of action.

PubMed:Analysis of aggregate exposure to chlorpyrifos in the NHEXAS-Maryland investigation.

PubMed:Assessment of organophosphorous pesticide exposures in the diets of preschool children in Washington State.

PubMed:Bioaccumulation of chlorpyrifos through an experimental food chain: study of protein HSP70 as biomarker of sublethal stress in fish.

PubMed:Levels of persistent organic pollutants in several child day care centers.

PubMed:Effect of insecticides used in corn, sorghum, and alfalfa on the predator Orius insidiosus (Hemiptera: Anthocoridae).

PubMed:Risk assessment under FQPA: case study with chlorpyrifos.

PubMed:The presence of chemicals exuded by fish affects the life-history response of Ceriodaphnia cf. dubia to chemicals with different mechanisms of action.

PubMed:Refinements in acute dietary exposure assessments for chlorpyrifos.

PubMed:Diurnal variation in thermoregulatory response to chlorpyrifos and carbaryl in the rat.

PubMed:Analysis of pesticide residues in eggs by direct sample introduction/gas chromatography/tandem mass spectrometry.

PubMed:Embryo toxicity and teratogenicity of formaldehyde.

PubMed:Dietary exposure to chlorpyrifos and levels of 3,5,6-trichloro-2-pyridinol in urine.

PubMed:Environmental distribution of acetochlor, atrazine, chlorpyrifos, and propisochlor under field conditions.

PubMed:Determination of pesticide residues in fruits and vegetables in Islamabad market.

PubMed:Modeled estimates of chlorpyrifos exposure and dose for the Minnesota and Arizona NHEXAS populations.

PubMed:Pesticide residues in oranges from Valencia (Spain).

PubMed:Determination of organophosphate and carbamate pesticides in spiked samples of tap water and fruit juices by a biosensor with photothermal detection.

PubMed:Stability of chlorpyrifos for termiticidal control in six Australian soils.

PubMed:Lindane, chlorpyriphos, and quinalphos residues in mustard seed and oil.

PubMed:Use of human data for the derivation of a reference dose for chlorpyrifos.

PubMed:Integrated control of oriental fruit moth (Lepidoptera: Tortricidae) in peach orchards using insecticide and mating disruption.

PubMed:Monitoring of pesticide residues in Egyptian fruits and vegetables during 1996.

PubMed:Longitudinal investigation of dietary exposure to selected pesticides.

PubMed:Movement and deposition of two organophosphorus pesticides within a residence after interior and exterior applications.

PubMed:Reanalysis with optimized power of red blood cell acetylcholinesterase activity from a 1-year dietary treatment of dogs to chlorpyrifos.

PubMed:Chlorpyrifos: an unwelcome pesticide in our homes.

PubMed:Determination of Organophosphorus Pesticide Residues in Greek Virgin Olive Oil by Capillary Gas Chromatography.

PubMed:Factors influencing total dietary exposures of young children.

PubMed:Evaluation of control measures for black carpenter ant (Hymenoptera: Formicidae).

PubMed:Purification and characterization of an esterase conferring resistance to fenitrothion in Oryzaephilus surinamensis (L.) (insecta, coleoptera, silvanidae).

PubMed:Comparative toxicity of selected organophosphate insecticides against resistant and susceptible clones of the greenbug, Schizaphis graminum (Homoptera: aphididae).

PubMed:Reduction of pesticide residues on produce by rinsing.

PubMed:Reduction of azinphos-methyl, chlorpyrifos, esfenvalerate, and methomyl residues in processed apples.

PubMed:Evaluation and validation of a commercial ELISA for diazinon in surface waters.

PubMed:Properties of polyclonal, monoclonal, and recombinant antibodies recognizing the organophosphorus pesticide chlorpyrifos-ethyl.

PubMed:Evolution of chlorpyrifos, fenarimol, metalaxyl, penconazole, and vinclozolin in red wines elaborated by carbonic maceration of Monastrell grapes.

PubMed:A modeling framework for estimating children's residential exposure and dose to chlorpyrifos via dermal residue contact and nondietary ingestion.

PubMed:Reactivity of certain organophosphorus insecticides toward hydroxyl radicals at elevated air temperatures.

PubMed:Use of stable tracer studies to evaluate pesticide photolysis at elevated temperatures.

PubMed:Screening of selected pesticides for inhibition of CYP19 aromatase activity in vitro.

PubMed:Chlorpyrifos: probabilistic assessment of exposure and risk.

PubMed:Screening of selected pesticides for oestrogen receptor activation in vitro.

PubMed:Pesticide residues in grapes, wine, and their processing products.

PubMed:Biomonitoring and whole body cotton dosimetry to estimate potential human dermal exposure to semivolatile chemicals.

PubMed:Functional scFv antibody sequences against the organophosphorus pesticide chlorpyrifos.

PubMed:Does further clean-up reduce the matrix enhancement effect in gas chromatographic analysis of pesticide residues in food?

PubMed:Effect of pesticide residues on the aromatic composition of red wines.

PubMed:U.S. market basket study to determine residues of the insecticide chlorpyrifos.

PubMed:Determination of benomyl, diphenyl, o-phenylphenol, thiabendazole, chlorpyrifos, methidathion, and methyl parathion in oranges by solid-phase extraction, liquid chromatography, and gas chromatography.

PubMed:The National Human Exposure Assessment Survey (NHEXAS) study in Arizona--introduction and preliminary results.

PubMed:Evolution of residual levels of six pesticides during elaboration of red wines. Effect of wine-making procedures in their dissappearance.

PubMed:Practical immunochemical method for determination of 3,5, 6-trichloro-2-pyridinol in human urine: applications and considerations for exposure assessment.

PubMed:Exposure endpoint selection in acute dietary risk assessment.

PubMed:How to determine if an additional 10x safety factor is needed for chemicals: a case study with chlorpyrifos.

PubMed:14C-chlorpyrifos residues in tomatoes and tomato products.

PubMed:The legislation of toxicologic safety factors: the Food Quality Protection Act with chlorpyrifos as a test case.

PubMed:Aggregate exposures under the Food Quality Protection Act: An approach using chlorpyrifos.

PubMed:Supercritical fluid extraction of pesticides from meat: a systematic approach for optimisation.

PubMed:The dietary intake of chemical residues in Brisbane adults.

PubMed:Complementation of GC-AED and ELISA for the determination of diazinon and chlorpyrifos in fruits and vegetables.

PubMed:Chlorpyriphos, quinalphos, and lindane residues in sesame seed and oil (Sesamum indicum L.).

PubMed:Chlorpyrifos produces selective learning deficits in rats working under a schedule of repeated acquisition and performance.

PubMed:Oxidative liver DNA damage in rats treated with pesticide mixtures.

PubMed:Multivariate time of peak effects assessment for use in selecting time of testing in acute neurotoxicity studies.

PubMed:Optimization of a matrix solid-phase dispersion method for the analysis of pesticide residues in vegetables.

PubMed:Single-dose and 13-week repeated-dose neurotoxicity screening studies of chlorpyrifos insecticide.

PubMed:Organohalogen and organophosphorus pesticides in mixed feed rations: findings from FDA's domestic surveillance during fiscal years 1989-1994.

PubMed:Dietary exposures to selected metals and pesticides.

PubMed:Monitoring of pesticide residues in human milk, soil, water, and food samples collected from Kafr El-Zayat Governorate.

PubMed:Environmental pollutants alter taste responses in the gerbil.

PubMed:Estimation of 1992-1993 dietary intake of organochlorine and organophosphorus pesticides in Fukuoka, Japan.

PubMed:Chlorpyrifos: hazard assessment based on a review of the effects of short-term and long-term exposure in animals and humans.

PubMed:Ecotoxicology of chlorpyrifos.

PubMed:Cytogenetic effects on human lymphocytes of a mixture of fifteen pesticides commonly used in Italy.

PubMed:Kinetic parameters of desulfuration and dearylation of parathion and chlorpyrifos by rat liver microsomes.

PubMed:Determination of pesticides in indoor air and dust.

PubMed:Survey of imported green coffee beans for pesticide residues.

PubMed:Environmental fate of chlorpyrifos.

PubMed:Bioavailability and biological activity of wheat-bound chlorpyrifos-methyl residues in rats.

PubMed:Chlorpyrifos resistance in German cockroaches (Dictyoptera: Blatellidae) from restaurants.

PubMed:Determining organohalides in animal fats using gel permeation chromatographic cleanup: repeatability study.

PubMed:Nutritional status and insecticide tolerance in German cockroaches (Orthoptera: Blattellidae).

PubMed:Fate of malathion and chlorpyrifos methyl in rough rice and milling fractions before and after parboiling and cooking.

PubMed:Noninfectious diseases, metabolic diseases, toxicities, and neoplastic diseases of South American camelids.

PubMed:Selected incidents of illnesses and injuries related to exposure to pesticides reported by physicians in California in 1986.

PubMed:Levels of airborne chlordane and chlorpyrifos in two plenum houses: Saranex S-15 as a vapor barrier.

PubMed:A sampling method to determine insecticide residues on surfaces and its application to food-handling establishments.

PubMed:On-column partition cleanup of fatty extracts for organophosphate pesticide residue determination.

PubMed:Toxic and antifeeding actions of melittin in the corn earworm, Heliothis zea (Boddie): comparisons to bee venom and the insecticides chlorpyriphos and cyromazine.

PubMed:Insecticide residues in cattle treated with a cypermethrin, chlorpyrifos, piperonyl butoxide-impregnated ear tag.

PubMed:Residues of five pesticides in field-treated alfalfa seeds and alfalfa sprouts.

PubMed:The Luke et al. method for determining multipesticide residues in fruits and vegetables: collaborative study.

PubMed:Chlorpyrifos applied to California citrus: residue levels on foliage and on and in fruit.

PubMed:Acute toxicity, bioconcentration, and persistence of AC 222,705, benthiocarb, chlorpyrifos, fenvalerate, methyl parathion, and permethrin in the estuarine environment.

PubMed:Rapid cleanup procedure for gas-liquid chromatographic determination of chlorpyrifos-methyl residues in cat food.

PubMed:Determination of chlorpyrifos and 3,5,6-trichloro-2-pyridinol residues in peppermint hay and peppermint oil.

PubMed:Gas-liquid chromatographic determination of organophosphorus insecticide residues in fruits and vegetables.

PubMed:Insecticide residues in the air of buildings and pest control vehicles.

PubMed:A new metabolite of chlorpyrifos: isolation and identification.

PubMed:Determination of residues of chlorpyrifos, its oxygen analogue, and 3,5,6-trichloro-2-pyridinol in tissues of cattle fed chlorpyrifos.

PubMed:Residues of chlorpyrifos, its oxygen analogue, and 3,5,6-trichloro-2-pyridinol in milk and cream from cows fed chlorpyrifos.

PubMed:Diazinon and chlorpyrifos residues in food after insecticidal treatment in rooms.

PubMed:Studies on the acute and long-term oral toxicity fo chlorpyrifos (0,0-diethyl-0(3,5,6-trichloro-2-pyridyl) phosphorothioate).

PubMed:Residues of chlorpyrifos insecticide in various crops. I. Sweep co-distillation method for extraction and cleanup.

PubMed:[The excretion of dursban and diazinon with the milk].

PubMed:Gas-propelled aerosols and micronized dusts for control of insects in aircraft. 4. Potential for controlling stored-product insects.

PubMed:Gas chromatographic method for analysis of chlorpyrifos and endosulfan insecticides in topically treated houseflies.

PubMed:Determination of Dursban insecticide in water, mud, vegetation, fish, ducks, insects, and crustacea.

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