Diagonal Band of BrocaAphasia, BrocaSeptum of BrainSeptum PellucidumSeptal NucleiCholinergic FibersProsencephalonCholine O-AcetyltransferaseBasal Nucleus of MeynertTheta RhythmPreoptic AreaFrontal LobeNeuronsRibosome Inactivating Proteins, Type 1PyrithiamineCholinergic NeuronsCholinergic AgentsRats, Sprague-DawleyScopolamine HydrobromideHippocampusMuscarinic AntagonistsGonadotropin-Releasing HormoneNeural PathwaysBrainEar, ExternalAcetylcholineDominance, CerebralImidoestersElectric Stimulationgamma-Aminobutyric AcidHypothalamusLanguageSynaptic TransmissionAction PotentialsRats, Inbred Strains