CerebrumHistologyBrainTelencephalonCerebellumMilk SubstitutesGrewiaDysautonomia, FamilialBrain ChemistryOxytropisMagnetic Resonance ImagingMeningoencephalitisCerebral CortexTrichlorfonMercury Poisoning, Nervous SystemDog DiseasesPia MaterOrgan SizeImmunohistochemistryBrain StemFatal OutcomeTissue DistributionOrgan SpecificityDogsDisease Models, AnimalAnimals, NewbornLiverCerebellar DiseasesBrain NeoplasmsCerebrovascular CirculationNerve Tissue ProteinsCerebral VentriclesBlood-Brain BarrierMice, Inbred ICRRats, Sprague-DawleyBrain DiseasesKidneySpinal CordSwineAtrophyRats, WistarRats, Inbred StrainsTime FactorsGangliosidesCentral Nervous SystemRNA, MessengerNeuronsMice, Inbred C57BLImage Processing, Computer-AssistedBiopsyAstrocytesPregnancyCorpus CallosumFetusCerebral InfarctionMyelin SheathAgingMolecular Sequence DataTomography, X-Ray ComputedNerve Fibers, MyelinatedCollateral CirculationIn Situ HybridizationRegional Blood FlowCholesterol, DietaryCatsGestational AgeRabbitsChickensCattleAmino Acid SequenceGene ExpressionMice, TransgenicAge FactorsBehavior, AnimalBrain Mapping