Hazardous SubstancesEnvironmental PollutantsToxicologyXenobioticsEndocrine DisruptorsEnvironmental ExposurePhthalic AcidsPesticidesToxicity TestsTetrachlorodibenzodioxinCarcinogensMutagenicity TestsEnvironmental MonitoringDose-Response Relationship, DrugMolecular Sequence DataModels, ChemicalChemical PhenomenaAmino Acid SequenceMultiple Chemical SensitivityMagnetic Resonance SpectroscopyBase SequenceChemical IndustryChemical WarfareOrganic ChemicalsInorganic ChemicalsBurns, ChemicalMolecular StructureWater Pollutants, ChemicalChemical Warfare AgentsKineticsModels, MolecularBinding SitesMutationChemistryChromatography, High Pressure LiquidDatabases, ChemicalProtein BindingMass SpectrometryDNARNA, MessengerStructure-Activity RelationshipEscherichia coliCloning, MolecularCell LineSequence Homology, Amino AcidModels, BiologicalSpecies SpecificityCells, CulturedNuclear Magnetic Resonance, BiomolecularProtein ConformationTime FactorsPhylogenyMolecular WeightGas Chromatography-Mass SpectrometryProteinsAmino AcidsBacterial ProteinsCross-Linking ReagentsSmall Molecule LibrariesMicroscopy, ElectronCattleSequence AlignmentTemperaturePeptidesPhenolsOxidation-ReductionSympathectomy, ChemicalTranscription, GeneticStimulation, ChemicalProtein Structure, TertiaryLiverMolecular ConformationMutagensSignal TransductionBiological AssayCell MembraneRabbitsNucleic Acid ConformationRecombinant ProteinsSequence Analysis, DNAChemical TerrorismWaterDrug Evaluation, PreclinicalOils, VolatileEvolution, ChemicalChromatography, Thin LayerSubstrate SpecificityBacteriaMembrane ProteinsHydrolysisCarbohydratesImmunohistochemistryIndicators and ReagentsPolymerase Chain ReactionAnimal Testing AlternativesGene ExpressionPlant ExtractsGlycosidesLigandsCatalysis