PutamenNeural PathwaysCaudate NucleusTrimecaineBrainAllylglycineMagnetic Resonance ImagingEfferent PathwaysNeuronal Tract-TracersCorpus StriatumBasal GangliaVagus NerveBrain MappingVagotomySodium LactateNervous System Physiological ProcessesAfferent PathwaysNeuronsHexamethoniumReflexDopamineFunctional LateralityThalamusNervous System Physiological PhenomenaWheat Germ AgglutininsRats, Sprague-DawleyRacloprideProto-Oncogene Proteins c-fosDihydroxyphenylalaninePreoptic AreaAmygdalaSeptal NucleiParkinson DiseaseNeostriatumTropanesLimbic SystemElectric StimulationVisual PathwaysBrain StemHypogastric PlexusNeurons, EfferentHypothalamusEscape ReactionSpinal CordOlfactory PathwaysReceptors, Dopamine D2Globus PallidusDopamine Plasma Membrane Transport ProteinsCapsaicinGastrointestinal MotilityBehavior, AnimalNortropanesReaction TimePhotic StimulationAnalysis of VarianceMovementNerve NetPeristalsisCerebral CortexImage Processing, Computer-AssistedModels, NeurologicalVocalization, AnimalAnorexiaMotor NeuronsAtropineDuodenumTomography, Emission-ComputedTime FactorsHabituation, PsychophysiologicSubstantia NigraMedulla OblongataLearningConditioning (Psychology)Positron-Emission TomographyBody Temperature RegulationSerotoninSexual Behavior, AnimalFluorine RadioisotopesElectromyographyLevodopaSympathetic Nervous SystemBromphenol BlueNeurons, AfferentMyenteric PlexusConvectionBasal Ganglia DiseasesAction PotentialsChemoreceptor CellsChoreaAntiparkinson AgentsAcoustic StimulationSpinal Cord InjuriesAutonomic Nervous SystemMultiple System AtrophyReceptors, Dopamine D3Neuronal PlasticityParasympathetic Nervous SystemRats, Long-EvansCatsNerve Fibers