Reperfusion InjuryOxygenMyocardial Reperfusion InjuryRetinal VesselsPartial PressureReperfusionMyocardial ReperfusionWounds and InjuriesReactive Oxygen SpeciesOxygen ConsumptionMyocardiumBrain InjuriesIschemic PreconditioningMyocardial IschemiaIschemic Preconditioning, MyocardialRats, Sprague-DawleyIschemiaDisease Models, AnimalMyocardial InfarctionRats, WistarIschemic PostconditioningCardiotonic AgentsPeroxidaseAthletic InjuriesTime FactorsSpinal Cord InjuriesMalondialdehydeOxidative StressAcute Kidney InjuryCreatine KinaseWarm IschemiaNecrosisMice, Inbred C57BLProtective AgentsLung InjuryApoptosisPerfusionBrain IschemiaCoronary CirculationMitochondria, HeartHeartSuperoxide DismutaseMyocytes, CardiacL-Lactate DehydrogenaseLiverNeutrophil InfiltrationInjury Severity ScoreCardioplegic SolutionsAntioxidantsFree RadicalsHemodynamicsOrgan PreservationKidneyCytoprotectionLeg InjuriesCold IschemiaFree Radical ScavengersOrgan Preservation SolutionsNeutrophilsRandom AllocationAcute Lung InjuryMice, KnockoutHeart Arrest, InducedOxygen Inhalation TherapyNitric OxideAlanine TransaminaseAspartate AminotransferasesModels, AnimalMyocardial ContractionDogsEye InjuriesSinglet OxygenInfarction, Middle Cerebral ArteryNeuroprotective AgentsMyocardial StunningMicrocirculationRabbitsConstrictionNeck InjuriesVentricular Function, LeftSignal TransductionTioproninLiver CirculationAnoxiaEnzyme InhibitorsHyperbaric OxygenationP-SelectinRats, Inbred LewVentricular PressureLipid PeroxidationAbdominal InjuriesCells, CulturedHydrogen PeroxideAllopurinolArm InjuriesSuperoxidesLiver DiseasesImmunohistochemistryBlast InjuriesRecovery of Function