Wakefulness-Promoting AgentsReceptors, Adrenergic, alpha-2SynapsesSynaptic TransmissionInterleukin 1 Receptor Antagonist ProteinExcitatory Postsynaptic PotentialsExcitatory Amino Acid AntagonistsRats, Sprague-DawleyNeurokinin-1 Receptor AntagonistsPresynaptic TerminalsReceptors, AMPAReceptors, NeurotransmitterReceptors, N-Methyl-D-AspartateGlutamic AcidDose-Response Relationship, DrugNeuronsSynaptic MembranesPurinergic P1 Receptor AntagonistsHippocampusgamma-Aminobutyric AcidRats, WistarElectric StimulationNeurotransmitter AgentsPiperidinesReceptors, GlutamatePatch-Clamp TechniquesHistamine H2 AntagonistsSerotonin 5-HT3 Receptor AntagonistsReceptors, SerotoninDopamine AntagonistsAngiotensin Receptor AntagonistsReceptors, GABA-ANeuromuscular JunctionAdenosine A2 Receptor AntagonistsSerotonin 5-HT2 Receptor AntagonistsNeural InhibitionHormone AntagonistsGABA AntagonistsReceptors, PresynapticElectrophysiologyNeuronal PlasticityAdenosine A1 Receptor AntagonistsSerotoninGABA-A Receptor AntagonistsBenzothiadiazinesPurinergic P2 Receptor AntagonistsReceptors, GABANarcotic AntagonistsHistamine H1 AntagonistsMuscarinic AntagonistsReceptors, CholinergicReceptors, EndothelinEvoked PotentialsSerotonin AntagonistsSynaptic VesiclesAdrenergic alpha-1 Receptor AntagonistsCells, CulturedReceptors, Adrenergic, alphaAction PotentialsSialoglycoproteinsHistamine AntagonistsTime FactorsCalciumDizocilpine MaleateReceptors, GlycineNicotinic Antagonistsalpha 1-AntitrypsinSerotonin 5-HT1 Receptor AntagonistsAnimals, NewbornLeukotriene AntagonistsReceptor, Endothelin AMembrane PotentialsAdrenergic alpha-AntagonistsQuinoxalinesAdrenergic alpha-2 Receptor AntagonistsPurkinje CellsReceptors, Interleukin-12-Amino-5-phosphonovalerateBenzazepinesBiphenyl CompoundsGABA-B Receptor AntagonistsPyridinesSerotonin Receptor AgonistsCerebellumDrug InteractionsRadioligand AssayGuinea PigsModels, NeurologicalTetrazolesBicucullineXanthinesPyrazolesIndolesSignal TransductionSulfonamidesPeptides, CyclicInhibitory Postsynaptic PotentialsBinding, Competitivealpha7 Nicotinic Acetylcholine ReceptorHistamine H3 Antagonists