Superoxide DismutaseHydrogen PeroxideSuperoxidesOxygenPeroxidesHydrogenCatalaseOxidation-ReductionReactive Oxygen SpeciesHydrogen BondingOxidantsOxygen ConsumptionOxidative StressFree RadicalsSinglet OxygenHydrogen SulfidePeroxidasesLipid PeroxidesHydroxyl RadicalAntioxidantsElectron Spin Resonance SpectroscopyFree Radical ScavengersKineticsHydroxidesOxidoreductasesNADPH OxidaseGlucose OxidaseOxygen IsotopesSpectrophotometryAerobiosisXanthine OxidaseCatalysisCyclic N-OxidesAnaerobiosisGlutathioneHydrogen-Ion ConcentrationMolecular Sequence DataCopperAmitroleIronGlutathione PeroxidaseParaquatLuminescent MeasurementsOxygenasesModels, ChemicalNitric OxideNADH, NADPH OxidoreductasesHorseradish PeroxidasePeroxiredoxinsModels, MolecularElectron TransportMitochondriaNADPSpin LabelsAscorbic AcidCells, CulturedSpin TrappingAmino Acid SequenceMixed Function OxygenasesEscherichia coliLipid PeroxidationTooth BleachingBacterial ProteinsHypochlorous AcidAcatalasiaNADBenzoyl PeroxideMolecular StructureManganeseFerrous CompoundsPeroxidaseHemeNeutrophilsTime FactorsFlavin-Adenine DinucleotideFlavinsSulfhydryl CompoundsNitratesWaterSubstrate SpecificityCattleMutationOxygen Inhalation TherapyHydroxylationDose-Response Relationship, DrugSpectrum AnalysisElectron Transport Complex IVPeroxynitrous AcidCrystallography, X-RayPhotochemistryLactoperoxidaseXanthineElectronsCell SurvivalBinding Sitestert-ButylhydroperoxideSpectrophotometry, UltravioletTemperatureCyanidesTooth Bleaching Agents