DopamineReceptors, Dopamine D2NeuronsReceptors, Dopamine D1Dopamine AgonistsDopamine AntagonistsReceptors, DopamineReceptors, Dopamine D3Neurons, AfferentDopamine Plasma Membrane Transport ProteinsDopamine AgentsMotor NeuronsReceptors, Dopamine D5Dopamine Uptake InhibitorsCorpus StriatumDopaminergic NeuronsDopamine beta-HydroxylaseAction PotentialsQuinpiroleBenzazepinesTyrosine 3-MonooxygenaseMesencephalonNucleus AccumbensSubstantia NigraNeostriatumRacloprideSynaptic TransmissionNerve Tissue ProteinsRats, Sprague-DawleyBrainPatch-Clamp TechniquesSulpirideVentral Tegmental AreaElectric StimulationBehavior, AnimalHaloperidolElectrophysiologyApomorphineCocaineGABAergic NeuronsSalicylamidesLevodopaHippocampusCells, CulturedAmphetaminegamma-Aminobutyric AcidOxidopamineDendritesNeural InhibitionAxonsHomovanillic AcidCerebral CortexSerotoninMicrodialysisRats, WistarMembrane PotentialsSynapsesGanglia, SpinalSensory Receptor CellsCholinergic NeuronsAnimals, NewbornSpiperoneTime FactorsOlfactory Receptor NeuronsDopamine and cAMP-Regulated Phosphoprotein 32Models, NeurologicalDose-Response Relationship, DrugSpinal CordGlutamic AcidImmunohistochemistryErgolinesCaudate NucleusExcitatory Postsynaptic PotentialsPyramidal CellsMice, Inbred C57BLNeurons, EfferentInterneuronsNeuropeptidesRewardMotor Neuron DiseaseAnalysis of VarianceNeurotransmitter AgentsPrefrontal Cortexalpha-MethyltyrosineVesicular Monoamine Transport ProteinsSerotonergic NeuronsMedulla OblongataCatsDomperidoneTetrodotoxinParkinsonian DisordersPutamenMice, KnockoutDihydroxyphenylalanineNomifensineNorepinephrineFlupenthixolPresynaptic TerminalsNeuronal PlasticityBasal Ganglia