Brain IschemiaStrokeIschemiaIschemic Attack, TransientMyocardial IschemiaReperfusionBrainReperfusion InjuryGerbillinaeInfarction, Middle Cerebral ArteryNeuroprotective AgentsBrain InfarctionCerebral InfarctionBrain ChemistryBrain EdemaBrain InjuriesCerebrovascular DisordersCerebrovascular CirculationDisease Models, AnimalRats, Sprague-DawleyTime FactorsIschemic PreconditioningRats, WistarCerebral CortexNeuronsBrain NeoplasmsHippocampusMiddle Cerebral ArteryHypoxia-Ischemia, BrainMagnetic Resonance ImagingRecovery of FunctionBrain MappingHypoxia, BrainMenispermumHypothermia, InducedBlood-Brain BarrierCell DeathAcute DiseaseMyocardial Reperfusion InjuryCerebral ArteriesFibrinolytic AgentsCerebral HemorrhageMongoliaArterial Occlusive DiseasesTissue Plasminogen ActivatorRisk FactorsMice, Inbred C57BLAstrocytesNeurologic ExaminationThrombolytic TherapyIntracranial EmbolismWarm IschemiaOxygenBlood PressurePhenazocineAnalysis of VarianceGlutamic AcidIntracranial Embolism and ThrombosisImmunohistochemistryTreatment OutcomeRats, Inbred SHRProspective StudiesBrain StemRats, Inbred StrainsCorpus StriatumNerve Tissue ProteinsBody TemperatureUltrasonography, Doppler, TranscranialPhosphotungstic AcidGlial Fibrillary Acidic ProteinNecrosisCold IschemiaNerve DegenerationCell HypoxiaFollow-Up StudiesCells, CulturedDiffusion Magnetic Resonance ImagingThiocarbamatesNervous System DiseasesMice, KnockoutEncephalitisBlotting, WesternThiopentalSpinal Cord IschemiaMyocardiumElectroencephalographyGlucoseMicrogliaBehavior, AnimalRNA, MessengerSus scrofaAnimals, NewbornDose-Response Relationship, DrugStroke VolumeApoptosisParesisRandom AllocationBrain Damage, ChronicLactatesTomography, X-Ray Computed