Myocardial Reperfusion InjuryReperfusion InjuryMyocardial IschemiaMyocardiumIschemiaMyocardial ReperfusionReperfusionMyocytes, CardiacBrain IschemiaIschemic Preconditioning, MyocardialHeartCardiotonic AgentsMyocardial InfarctionRats, Sprague-DawleyRats, WistarDisease Models, AnimalIschemic PreconditioningTime FactorsMitochondria, HeartArrhythmias, CardiacMyocardial ContractionElectrocardiographyElectrocardiography, AmbulatoryPerfusionCoronary CirculationAmobarbitalCreatine KinaseVentricular Function, LeftIschemic PostconditioningHeart Arrest, InducedReceptor, Adenosine A3HemodynamicsMice, Inbred C57BLWarm IschemiaApoptosisCardiovascular AgentsCardiac OutputHeart VentriclesReactive Oxygen SpeciesPeroxidaseCold IschemiaChest PainProtective AgentsRabbitsIschemic Attack, TransientMalondialdehydeOxidative StressCoronary VesselsCoronary DiseaseCells, CulturedInfarction, Middle Cerebral ArteryExercise TestNeuroprotective AgentsNecrosisDogsKidneyOxygenBiological MarkersL-Lactate DehydrogenaseConstrictionCardiac Surgical ProceduresRandom AllocationSpinal Cord IschemiaMice, KnockoutAdenosine TriphosphateHeart FailureDeath, Sudden, CardiacCytoprotectionSuperoxide DismutaseCoronary AngiographyAntioxidantsTreatment OutcomeModels, AnimalNitric OxideLiverNeutrophil InfiltrationMyocardial StunningHeart RateHeart Function TestsTioproninGuinea PigsOrgan PreservationGerbillinaeBlood PressureAcute Kidney InjuryProspective StudiesAspartate AminotransferasesSignal TransductionBlotting, WesternMicrocirculationVentricular PressureDecanoic AcidsHydroxy AcidsIn Situ Nick-End LabelingAlanine TransaminaseFree Radical ScavengersEnzyme InhibitorsCardiomegalyCerebral InfarctionHindlimb