CarbacholCholinergic AgonistsBrain ChemistryBrain InjuriesBrain NeoplasmsReceptors, MuscarinicMuscarinic AgonistsBrain MappingAtropineParasympathomimeticsBrainBrain EdemaMuscarinic AntagonistsMuscle, SmoothBrain StemReceptor, Muscarinic M3Brain IschemiaQuinuclidinyl BenzilateGuinea PigsMagnetic Resonance ImagingCalciumBrain AbscessMuscle ContractionReceptor, Muscarinic M2NeuronsRats, Sprague-DawleyPirenzepineN-MethylscopolamineCerebral CortexTracheaDose-Response Relationship, DrugParasympatholyticsAcetylcholineHistamineHypoxia, BrainBlood-Brain BarrierIleumRats, WistarParotid GlandReceptor, Muscarinic M1PhosphatidylinositolsInositol PhosphatesTime FactorsCholinergic AgentsHippocampusReceptors, CholinergicBrain Damage, ChronicPotassiumRats, Inbred StrainsBrain InfarctionOxotremorineUrinary BladderElectric StimulationPonsMembrane PotentialsSincalideDiaminesCells, CulturedDeep Brain StimulationParietal Cells, GastricNerve Tissue ProteinsParasympathetic Nervous SystemIsoproterenolKineticsMuscle RelaxationImage Processing, Computer-AssistedHexamethonium CompoundsPhysostigmineAnimals, NewbornLacrimal ApparatusDisease Models, AnimalType C PhospholipasesEccrine GlandsNeural PathwaysMice, Inbred C57BLChloridesCholinergic AntagonistsNorepinephrineAminopyrineColforsinTissue DistributionPilocarpineRNA, MessengerAstrocytesCyclic AMPProtein Kinase CImmunohistochemistryStimulation, ChemicalCerebrovascular CirculationAstrocytomaRabbitsPropylbenzilylcholine MustardInositol 1,4,5-TrisphosphateSugar PhosphatesScopolamine DerivativesSerotoninPotassium ChlorideSignal TransductionCholecystokininBrain Waves