GerbillinaeIschemic Attack, TransientBrain IschemiaHippocampusReperfusionNeuroprotective AgentsIschemiaCell DeathNeuronsRats, WistarMyocardial IschemiaRats, Sprague-DawleyTime FactorsMyocardial Reperfusion InjuryBrainImmunohistochemistryReperfusion InjuryIschemic Preconditioning, MyocardialMyocardiumMyocardial ReperfusionCardioplegic SolutionsIschemic PreconditioningPerfusionHeart Arrest, InducedHeartCardiotonic AgentsMyocardial ContractionDisease Models, AnimalCoronary CirculationMitochondria, HeartVentricular PressureHydroxy AcidsDecanoic AcidsCalciumRabbitsCerebrovascular CirculationCreatine KinaseHypothermia, InducedVentricular Function, LeftWarm IschemiaPhosphocreatineCA1 Region, HippocampalMyocardial InfarctionAdenosine TriphosphateDiazoxideAlpha-AmanitinMyocardial StunningDogsCerebral InfarctionHemodynamicsArrhythmias, CardiacVentricular FibrillationCoronary DiseaseCold IschemiaProsencephalonL-Lactate DehydrogenaseHypoxia, BrainRats, Inbred StrainsSpinal Cord IschemiaNerve DegenerationEnzyme InhibitorsCerebral CortexMice, Inbred C57BLIschemic PostconditioningBlotting, WesternHeart VentriclesRNA, MessengerBlood PressureInfarction, Middle Cerebral ArteryPotassium ChannelsReceptors, Purinergic P1AdenosineHydrogen-Ion ConcentrationLactic AcidEnergy MetabolismApoptosisGlyburideMyocytes, CardiacHypoxia-Ischemia, BrainPurinergic P1 Receptor AntagonistsOxygenRecovery of FunctionAnoxiaIn Situ Nick-End LabelingAnalysis of VarianceMice, KnockoutGuinea PigsNecrosisAcidosisOxygen ConsumptionLactatesHeart ArrestHeart RateAction PotentialsCells, CulturedNitric OxideBenzophenanthridinesElectroencephalographyDizocilpine MaleatePyramidal Cells