OzonePhotolysisHydroxyl RadicalOxidants, PhotochemicalAir PollutantsHydroxidesCarbon MonoxidePhotochemistryEthylenediaminesDiazonium CompoundsAtmosphereOzone DepletionKineticsLasersAir PollutionNitrogen DioxidePhenoxyacetatesFree RadicalsChelating AgentsAzidesMyoglobinUltraviolet RaysAffinity LabelsOxidation-ReductionEnvironmental MonitoringSpectrophotometryCarboxyhemoglobinChlorine CompoundsWhalesSmogEnvironmental ExposureParticulate MatterInhalation ExposureHydrogen PeroxideSulfur DioxideStratospheric OzoneLightFree Radical ScavengersElectron Spin Resonance SpectroscopySpectrum AnalysisCalciumMolecular StructureChlorofluorocarbonsOxygenLungPentanesIndigo CarmineNitrogen OxidesTime FactorsHemeAcetatesModels, ChemicalBinding SitesDisinfectionSinglet OxygenDisinfectantsPhotochemical ProcessesTemperatureSeasonsHydrogen-Ion ConcentrationCitiesRhodopsinEgtazic AcidAntioxidantsWeatherRetinal PigmentsBronchoalveolar Lavage FluidModels, MolecularBiophysical PhenomenaProtein ConformationBiophysicsHemeproteinsSpectrophotometry, UltravioletDeoxyriboseStructure-Activity RelationshipInositol 1,4,5-TrisphosphateCattleAir MovementsRespiratory Tract DiseasesProtein BindingAdenosine TriphosphateSolutionsSulfuric AcidsOxidative StressSpectrum Analysis, RamanPsoas MusclesHemoglobinsPlant LeavesElectron Transport Complex IVChromatography, High Pressure LiquidLigandsHemoglobin A