Myocardial Reperfusion InjuryMyocardial IschemiaReperfusion InjuryMyocardial ReperfusionMyocardiumIschemiaCardiotonic AgentsIschemic Preconditioning, MyocardialIschemic PostconditioningMyocardial InfarctionReperfusionMyocytes, CardiacRats, Sprague-DawleyBrain IschemiaDisease Models, AnimalArteriesHeartCreatine KinaseHemodynamicsRats, WistarCoronary CirculationVentricular Function, LeftL-Lactate DehydrogenaseTime FactorsHeart Function TestsPeroxidaseApoptosisMitochondria, HeartMice, Inbred C57BLCoronary VesselsCyclic S-OxidesIschemic PreconditioningMyocardial ContractionOxidative StressDogsReceptor, Adenosine A3Mice, KnockoutNitric OxidePeroxynitrous AcidCoronary DiseaseRabbitsTroponin IArrhythmias, CardiacElectrocardiographySwinePulmonary ArteryKATP ChannelsBlood PressureSignal TransductionHeart RateNitric Oxide Synthase Type IIINeutrophilsReactive Oxygen SpeciesProto-Oncogene Proteins c-aktNitric Oxide Synthase Type IIHeart VentriclesAntioxidantsCerebral ArteriesCaspase 3Enzyme InhibitorsWarm IschemiaFemoral ArteryCarotid ArteriesIn Situ Nick-End LabelingExercise TestEndothelium, VascularInfarction, Middle Cerebral ArteryBlotting, WesternMesenteric ArteriesRenal ArteryPerfusionCoronary Artery BypassAngina PectorisDose-Response Relationship, DrugCoronary AngiographyIschemic Attack, TransientSuperoxidesMalondialdehydeTumor Necrosis Factor-alphaCells, CulturedProtective AgentsNecrosisMyocardial StunningMesenteric Artery, SuperiorCold IschemiaBasilar ArteryConstrictionRandom AllocationVasodilator AgentsNeuroprotective AgentsIliac ArteryPhosphorylationAdenosineKidneyPhosphatidylinositol 3-KinasesMice, TransgenicEnzyme ActivationVertebral ArteryNF-kappa BSpinal Cord Ischemia