ProsencephalonSubstantia InnominataCholine O-AcetyltransferaseCholinergic FibersBasal Nucleus of MeynertCholinergic NeuronsRibosome Inactivating Proteins, Type 1Cholinergic AgentsDiagonal Band of BrocaNeuronsDiencephalonSeptum PellucidumTelencephalonWakefulnessParasympathetic Nervous SystemAcetylcholineSeptum of BrainMedial Forebrain BundleIbotenic AcidAcetylcholinesteraseReceptor, Nerve Growth FactorSeptal NucleiCerebral CortexRats, Sprague-DawleySleepImmunotoxinsNeural PathwaysGalaninN-Glycosyl HydrolasesNerve Growth FactorsBrainReceptors, Nerve Growth FactorReceptor, trkABasal GangliaHippocampusMicrodialysisGlutamate DecarboxylaseVesicular Acetylcholine Transport ProteinsBrain Tissue TransplantationRats, Long-EvansAmnesiaArousalBehavior, AnimalSleep DeprivationGABAergic NeuronsSleep, REMNerve Growth FactorNerve DegenerationMaze Learninggamma-Aminobutyric AcidFornix, BrainElectroencephalographyHypothalamic Area, LateralParvalbuminsScopolamine HydrobromideReceptors, Islet Amyloid PolypeptideAmygdalaInjections, IntraventricularNerve Tissue ProteinsImmunohistochemistryHoloprosencephalyMicroinjectionsOlfactory BulbMidline Thalamic NucleiCell CountPreoptic AreaGlobus PallidusMemoryIn Situ HybridizationSleep StagesAlzheimer DiseaseSecretagoginsMemory DisordersGrowth Differentiation Factor 2StilbamidinesThalamusHomeodomain ProteinsAdenosineMice, TransgenicEfferent PathwaysRats, Inbred F344NeurotensinNeuropeptidesAvoidance LearningParasympathetic Fibers, PostganglionicProto-Oncogene Proteins c-fosRats, WistarNeuronal PlasticityConditioning (Psychology)Action PotentialsCorpus StriatumVesicular Neurotransmitter Transport ProteinsVesicular Glutamate Transport Protein 2VibrissaeAgingBrain MappingFetal Tissue TransplantationElectric StimulationHypothalamusMice, Inbred C57BL