OxygenOxygen ConsumptionReactive Oxygen SpeciesOxygen Inhalation TherapySinglet OxygenOxygen IsotopesProtein BindingKineticsHyperbaric OxygenationMolecular Sequence DataOxidation-ReductionPartial PressureHydrogen PeroxideAnoxiaOxidative StressModels, MolecularAmino Acid SequenceOximetryCrystallography, X-RayHemoglobinsAntioxidantsOxyhemoglobinsMitochondriaCarbon DioxideFree RadicalsBase SequenceSuperoxide DismutaseAerobiosisCells, CulturedCatalaseCell LineFree Radical ScavengersEscherichia coliNADPH OxidaseCell HypoxiaHyperoxiaProtein Structure, TertiaryModels, BiologicalSuperoxidesAnaerobiosisRecombinant ProteinsBacterial ProteinsBlood Gas AnalysisAdenosine TriphosphateRabbitsPolarographyLigandsMutationLuminescent MeasurementsBinding, CompetitiveSpectrophotometryDNASignal TransductionTemperatureTime FactorsCatalysisMagnetic Resonance SpectroscopyModels, ChemicalElectrophoresis, Polyacrylamide GelEnergy MetabolismMolecular WeightDNA-Binding ProteinsSubstrate SpecificityDose-Response Relationship, DrugPulmonary Gas ExchangeOxidantsGlutathioneTranscription FactorsMolecular StructureNitric OxideWaterStructure-Activity RelationshipIronCarrier ProteinsBlood SubstitutesOxidoreductasesXanthine OxidaseApoptosisRespirationBlood Gas Monitoring, TranscutaneousSpectrometry, FluorescenceCalciumAcetylcysteineOxygen RadioisotopesMacromolecular SubstancesRats, Sprague-DawleyReactive Nitrogen SpeciesGlucoseRNA, MessengerHydroxyl RadicalMyoglobinSequence Homology, Amino AcidElectron Transport Complex IVPromoter Regions, GeneticEnzyme ActivationTranscription, GeneticCell SurvivalHydrogen-Ion ConcentrationLiverDiphosphoglyceric Acids