Free Radical ScavengersFree RadicalsAntipyrineHydroxyl RadicalAntioxidantsCyclic N-OxidesReactive Oxygen SpeciesSuperoxide DismutaseTioproninPicratesLipid PeroxidationOxidative StressReceptors, ScavengerHydroxidesHydrogen PeroxideElectron Spin Resonance SpectroscopyCatalaseAscorbic AcidNitrogen OxidesScavenger Receptors, Class AOxidation-ReductionAcetylcysteineSuperoxidesThioureaSpin LabelsMalondialdehydeXanthine OxidaseScavenger Receptors, Class BOxygenDeferoxamineLipid PeroxidesNitrate Reductase (NADH)Biphenyl CompoundsVitamin EMelatoninImidazolinesRats, WistarPlant ExtractsGlutathionePropiophenonesAllopurinolOxidantsSulfonic AcidsReperfusion InjurySpin TrappingRats, Sprague-DawleyDose-Response Relationship, DrugNitric OxideCell SurvivalNeuroprotective AgentsGlutathione PeroxidaseCells, CulturedCopperPhenolsBenzoic AcidApoptosisDimethyl SulfoxideReceptor, Melatonin, MT1Enzyme InhibitorsL-Lactate DehydrogenaseTime FactorsDNA DamageReceptor, Melatonin, MT2MitochondriaPeroxidesMolecular StructureMannitolIronThiobarbituric Acid Reactive SubstancesMyocardial Reperfusion InjuryRabbitsHydroxy AcidsDecanoic AcidsXanthineDisease Models, AnimalKineticsBrain IschemiaNADPH OxidaseDeoxyriboseCell DeathReceptors, LipoproteinFlavonoidsProstatectomyCarnosineIron Chelating AgentsAnserineNitric Oxide SynthaseLiverMyocardiumEndothelium, VascularBrainChelating AgentsRats, Inbred StrainsFerrous CompoundsCell LineBenzothiazolesNecrosisHypochlorous AcidScavenger Receptors, Class FSulfhydryl Compounds