Brain IschemiaIschemiaIschemic Attack, TransientMyocardial IschemiaReperfusionInfarction, Middle Cerebral ArteryReperfusion InjuryNeuroprotective AgentsCerebral InfarctionBrainCerebrovascular CirculationBrain EdemaGerbillinaeRats, Sprague-DawleyBrain InfarctionDisease Models, AnimalRats, WistarCerebral CortexIschemic PreconditioningTime FactorsCerebral ArteriesNeuronsBrain ChemistryMiddle Cerebral ArteryBrain InjuriesHypothermia, InducedHypoxia-Ischemia, BrainHypoxia, BrainBlood-Brain BarrierHippocampusMyocardial Reperfusion InjuryCortical Spreading DepressionRats, Inbred SHRCell DeathArterial Occlusive DiseasesStrokeConstrictionMagnetic Resonance ImagingLaser-Doppler FlowmetryWarm IschemiaFocal AdhesionsBrain NeoplasmsMice, Inbred C57BLRecovery of FunctionImmunohistochemistryAstrocytesRats, Inbred StrainsCorpus StriatumCerebrovascular DisordersNecrosisBody TemperatureCold IschemiaEvoked Potentials, SomatosensoryTetrazolium SaltsOxygenBrain MappingMenispermumSpinal Cord IschemiaMyocardiumMice, KnockoutNeurologic ExaminationBrain Damage, ChronicBlood PressureGlutamic AcidGlial Fibrillary Acidic ProteinAnalysis of VarianceIntracranial EmbolismNerve Tissue ProteinsIn Situ Nick-End LabelingIschemic Preconditioning, MyocardialApoptosisCatsElectroencephalographyDose-Response Relationship, DrugNerve DegenerationCerebral Arterial DiseasesCells, CulturedBlotting, WesternGlucosePerfusionChlormethiazoleRandom AllocationRNA, MessengerMyocardial ReperfusionMongoliaDizocilpine MaleateBehavior, AnimalTissue Plasminogen ActivatorRats, Long-EvansIsofluranePapioReceptors, N-Methyl-D-AspartateMicrogliaRegional Blood FlowHemodynamicsAntipyrineNervous System DiseasesAntioxidantsMicrocirculationCell Hypoxia