Receptors, N-Methyl-D-AspartateDizocilpine MaleateExcitatory Amino Acid Antagonists2-Amino-5-phosphonovalerateN-MethylaspartateMemantineRats, Sprague-DawleyKetamineGlutamic AcidQuinoxalinesPiperidinesHippocampusNeuronsDose-Response Relationship, DrugExcitatory Amino Acid AgonistsInterleukin 1 Receptor Antagonist ProteinPhencyclidineReceptors, AMPAKynurenic AcidReceptors, GlutamateRats, WistarSynapses6-Cyano-7-nitroquinoxaline-2,3-dioneNeurokinin-1 Receptor AntagonistsSynaptic TransmissionDopamine AntagonistsLong-Term PotentiationBehavior, AnimalGlycineNeuronal PlasticityReceptors, NeurotransmitterElectric StimulationPatch-Clamp Techniquesalpha-Amino-3-hydroxy-5-methyl-4-isoxazolepropionic AcidExcitatory Postsynaptic PotentialsGABA AntagonistsPurinergic P1 Receptor AntagonistsDrug InteractionsDextromethorphanGABA-A Receptor AntagonistsPipecolic AcidsCells, CulturedHistamine H2 AntagonistsReceptors, Metabotropic GlutamateKainic AcidPiperazinesDibenzocycloheptenesSerotonin 5-HT3 Receptor AntagonistsNeuroprotective AgentsNeurotoxinsElectrophysiologyCerebral CortexAnimals, NewbornMotor ActivityBicucullineAngiotensin Receptor AntagonistsValineSpinal CordStartle ReactionReceptor, Metabotropic Glutamate 5Hormone AntagonistsMicroinjectionsReceptors, Kainic AcidEvoked PotentialsSerotonin 5-HT2 Receptor AntagonistsTime FactorsNeurotoxicity SyndromesAdenosine A2 Receptor AntagonistsCalciumAdenosine A1 Receptor AntagonistsGlutamatesDopamineDisease Models, AnimalReceptors, GlycineReceptors, Dopamine D1Pyramidal CellsCorpus StriatumMorphineAnalysis of VariancePicrotoxinQuisqualic AcidHyperalgesiaNarcotic AntagonistsBrainMuscarinic AntagonistsInjections, Intraventriculargamma-Aminobutyric AcidPurinergic P2 Receptor AntagonistsAmygdalaMembrane PotentialsHaloperidolCycloserineHistamine H1 AntagonistsPyrrolidinonesReceptors, sigmaSerotonin AntagonistsReceptors, EndothelinConditioning, ClassicalTetrodotoxinFear