Pesticide ResiduesPesticidesHydrocarbons, ChlorinatedFrozen FoodsAzinphosmethylDieldrinInsecticidesFood ContaminationAgricultureLindaneChromatography, Supercritical FluidFungicides, IndustrialFood AnalysisEndosulfanChlorofluorocarbons, MethanePharmaceutic AidsWetting AgentsOrganophosphorus CompoundsCarbamatesHerbicidesDichlorodiphenyldichloroethaneEnvironmental ExposureDDTMaximum Allowable ConcentrationGrowth and DevelopmentVegetablesPyrethrinsEnvironmental MonitoringGroomingAmino Acid SequenceSoil PollutantsAgricultural Workers' DiseasesChromatography, GasMolecular Sequence DataWater Pollutants, ChemicalClinical Trials as TopicModels, MolecularSolid Phase ExtractionMutagenesis, Site-DirectedBinding SitesAgrochemicalsGas Chromatography-Mass SpectrometryProtein ConformationPest ControlBeesFruitProtein Structure, TertiarySequence Homology, Amino AcidOccupational ExposureProtein BindingBase SequenceProtein Structure, SecondaryStructure-Activity RelationshipMutationAmino Acid SubstitutionKineticsChlorpyrifosOrganophosphate PoisoningCysteineFresh WaterRecombinant ProteinsEscherichia coli