Receptors, Dopamine D2Receptors, DopamineReceptors, Dopamine D1Receptors, Dopamine D3DopamineReceptors, Dopamine D4AdenosineDopamine AgonistsDopamine AntagonistsReceptors, Dopamine D5Receptor, Adenosine A1Dopamine Agents5'-NucleotidaseBenzazepinesQuinpiroleAdenosine A1 Receptor AntagonistsPolymorphism, GeneticDopamine Plasma Membrane Transport ProteinsReceptor, Adenosine A2AAdenosine KinaseCorpus StriatumSpiperoneSalicylamidesApomorphineAdenosine A1 Receptor AgonistsRacloprideInosineSulpirideDopamine Uptake Inhibitors2,3,4,5-Tetrahydro-7,8-dihydroxy-1-phenyl-1H-3-benzazepinePurinergic P1 Receptor AntagonistsHaloperidolXanthinesRats, Sprague-DawleyAdenosine Deaminase InhibitorsErgolinesTubercidinAdenosine MonophosphateNucleus AccumbensNeostriatumAdenosine DeaminaseDopamine beta-HydroxylaseDose-Response Relationship, DrugReceptor, Adenosine A3CocaineButaclamolFlupenthixolTheophyllineDomperidoneIminesAmphetamineReceptor, Adenosine A2BRats, WistarDopamine and cAMP-Regulated Phosphoprotein 32Adenosine A2 Receptor AntagonistsReceptors, Adenosine A2BromocriptineReceptors, Purinergic P1LevodopaBiosensing TechniquesAdenosine A2 Receptor AgonistsBehavior, AnimalHypoxanthinesCaudate NucleusMotor ActivityNeuronsOxidopamineTime FactorsRadioligand AssayElectric StimulationBrainCatalepsyDipyridamoleMSH Release-Inhibiting HormoneTetrahydronaphthalenesSubstantia NigraDogsHomovanillic AcidAntipsychotic AgentsDrug InteractionsMicrodialysisCyclic AMPTyrosine 3-MonooxygenasePutamenMyocardiumGuinea PigsPyrrolidinesDopaminergic NeuronsMicroelectrodesPergolideVentral Tegmental AreaExcitatory Postsynaptic PotentialsAdenosine TriphosphateCoronary CirculationDyskinesia, Drug-InducedClozapineYawningMethamphetaminePerfusionReward