Myocardial Reperfusion InjuryReperfusion InjuryMyocardial IschemiaIschemiaMyocardial ReperfusionReperfusionMyocardiumIschemic Preconditioning, MyocardialCardiotonic AgentsBrain IschemiaIschemic PostconditioningMyocardial InfarctionRats, Sprague-DawleySpinal CordMyocytes, CardiacDisease Models, AnimalRats, WistarIschemic PreconditioningHeartPeroxidaseTime FactorsCreatine KinaseApoptosisL-Lactate DehydrogenaseCoronary CirculationHemodynamicsMitochondria, HeartMice, Inbred C57BLVentricular Function, LeftOxidative StressHeart Function TestsMyocardial ContractionSpinal Cord InjuriesWarm IschemiaMice, KnockoutDogsCyclic S-OxidesNitric OxideReceptor, Adenosine A3RabbitsPeroxynitrous AcidCoronary VesselsReactive Oxygen SpeciesMalondialdehydePerfusionCold IschemiaSpinal Cord IschemiaProtective AgentsSignal TransductionAntioxidantsNeutrophilsIschemic Attack, TransientKATP ChannelsArrhythmias, CardiacTroponin INecrosisElectrocardiographyCaspase 3SwineCoronary DiseaseNeuroprotective AgentsNitric Oxide Synthase Type IIInfarction, Middle Cerebral ArteryHeart RateProto-Oncogene Proteins c-aktIn Situ Nick-End LabelingNitric Oxide Synthase Type IIIBlood PressureRandom AllocationEnzyme InhibitorsBlotting, WesternConstrictionHeart VentriclesMyocardial StunningKidneyCytoprotectionSuperoxide DismutaseTumor Necrosis Factor-alphaCells, CulturedNeutrophil InfiltrationDose-Response Relationship, DrugTioproninSuperoxidesLiverModels, AnimalHydroxy AcidsDecanoic AcidsAdenosineExercise TestGerbillinaeHindlimbEndothelium, VascularMicrocirculationOrgan PreservationAspartate AminotransferasesMice, TransgenicPhosphorylationAcute Kidney InjuryFree Radical ScavengersEnzyme Activation