Corpus StriatumNeostriatumDopamineBasal GangliaReceptors, Dopamine D2PutamenOxidopamineSubstantia NigraDopamine AntagonistsBrainCaudate Nucleus3,4-Dihydroxyphenylacetic AcidRacloprideRewardReceptors, Dopamine D1Rats, Sprague-DawleyTyrosine 3-MonooxygenaseNeuronsDopamine Plasma Membrane Transport ProteinsMicrodialysisNucleus AccumbensBehavior, AnimalDopamine Uptake InhibitorsHomovanillic AcidDopamine and cAMP-Regulated Phosphoprotein 32Parkinson Disease, SecondaryCocaineHaloperidolAmphetamineDopamine AgentsHuntington DiseaseDopamine AgonistsMethamphetamineNeural PathwaysParkinsonian DisordersMotor ActivityCerebral CortexMPTP PoisoningStereotyped BehaviorLevodopaApomorphineReceptors, Dopamine D3BenzazepinesMagnetic Resonance ImagingNerve Tissue ProteinsParkinson DiseaseMesencephalon1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridineNomifensineQuinolinic AcidRats, WistarBrain ChemistryGlobus PallidusCorynebacterium InfectionsWheat Germ Agglutinin-Horseradish Peroxidase ConjugateDopaminergic NeuronsSpiperoneEnkephalinsSalicylamidesQuinpiroleBrain MappingBiogenic MonoaminesCentral Nervous System StimulantsPrefrontal CortexFetal Tissue TransplantationDyskinesia, Drug-InducedAnalysis of VarianceBrain Tissue TransplantationLimbic SystemAutoradiographyRats, Long-EvansMedial Forebrain BundleDisease Models, AnimalTropanesSulpirideLearningalpha-MethyltyrosineMice, Inbred C57BLProto-Oncogene Proteins c-fosAdrenergic AgentsPositron-Emission TomographyConditioning, OperantTime FactorsProsencephalonThalamusMaze LearningSynaptosomesHippocampusGlutamic AcidCuesDihydroxyphenylalanineChoice BehaviorCorynebacteriumImage Processing, Computer-AssistedSerotoninNeurotoxinsDextroamphetamineRotarod Performance TestSaimiriReaction Time