Receptors, N-Methyl-D-AspartateDizocilpine MaleateExcitatory Amino Acid AntagonistsAdrenergic Agonists2-Amino-5-phosphonovalerateN-MethylaspartateAdrenergic alpha-AgonistsMemantineRats, Sprague-DawleyQuinoxalinesDose-Response Relationship, DrugAdrenergic alpha-2 Receptor AgonistsClonidineKetamineMedetomidineGlutamic AcidPiperidinesExcitatory Amino Acid AgonistsAdrenergic beta-AgonistsHippocampusNeuronsRats, WistarAdrenergic alpha-1 Receptor AgonistsInterleukin 1 Receptor Antagonist ProteinPhencyclidineReceptors, AMPAReceptors, Adrenergic, alphaPhenylephrineReceptors, GlutamateKynurenic AcidSynapsesSynaptic TransmissionAdrenergic alpha-Antagonists6-Cyano-7-nitroquinoxaline-2,3-dioneNeurokinin-1 Receptor AntagonistsDopamine AntagonistsBehavior, AnimalClenbuterolGlycineCells, CulturedDrug InteractionsLong-Term PotentiationReceptors, NeurotransmitterReceptors, Adrenergic, alpha-2Patch-Clamp TechniquesNeuronal PlasticityElectric StimulationTerbutalineCalciumIsoproterenolYohimbineGABA Antagonistsalpha-Amino-3-hydroxy-5-methyl-4-isoxazolepropionic AcidPurinergic P1 Receptor AntagonistsTime FactorsExcitatory Postsynaptic PotentialsAnimals, NewbornMethoxamineReceptors, AdrenergicNorepinephrinePiperazinesGABA-A Receptor AntagonistsReceptors, Metabotropic GlutamatePrazosinSpinal CordInjections, SpinalDextromethorphanReceptors, Adrenergic, alpha-1Dopamine AgonistsElectrophysiologyMetaproterenolDioxolesKainic AcidMotor ActivityEpinephrinePipecolic AcidsCerebral CortexHistamine H2 AntagonistsNeuroprotective AgentsSerotonin 5-HT3 Receptor AntagonistsAnalysis of VarianceNeurotoxinsDibenzocycloheptenesImidazolesFenoterolBrainBicucullineMice, Inbred C57BLMicroinjectionsDisease Models, AnimalSignal TransductionReceptors, Adrenergic, betaStartle ReactionReceptors, Dopamine D1ValineHormone AntagonistsMembrane PotentialsDopamineSerotonin 5-HT2 Receptor AntagonistsAdrenergic alpha-1 Receptor Antagonists