Receptors, Metabotropic GlutamateExcitatory Amino Acid AntagonistsCycloleucineReceptor, Metabotropic Glutamate 5BenzoatesReceptors, GlutamateGlycineExcitatory Amino Acid AgonistsRats, Sprague-DawleyGlutamic AcidResorcinolsMethoxyhydroxyphenylglycolReceptors, N-Methyl-D-AspartateGlutamatesReceptors, AMPA2-Amino-5-phosphonovalerateSynaptic Transmission6-Cyano-7-nitroquinoxaline-2,3-dioneNeuronsQuisqualic AcidExcitatory Postsynaptic PotentialsDizocilpine MaleateAminobutyratesQuinoxalinesHippocampusSynapsesKynurenic AcidXanthenesReceptors, Ionotropic GlutamateN-MethylaspartateRats, WistarPatch-Clamp TechniquesElectric StimulationGABA Antagonistsalpha-Amino-3-hydroxy-5-methyl-4-isoxazolepropionic AcidBicyclo CompoundsExcitatory Amino Acid AgentsReceptors, Kainic AcidCyclopropanesDose-Response Relationship, DrugAmino Acids, Dicarboxylicgamma-Aminobutyric AcidNeurotoxinsLong-Term Synaptic DepressionKainic AcidLong-Term PotentiationCalciumNeural InhibitionPresynaptic TerminalsGABA-A Receptor AntagonistsNeuronal PlasticityPyridinesPyramidal CellsElectrophysiologyBicucullineAllosteric RegulationBicyclo Compounds, HeterocyclicCells, CulturedInterneuronsCorpus StriatumAnimals, NewbornMembrane PotentialsCerebral CortexCerebellumReceptors, GABA-BPhenylacetatesTetrodotoxinInterleukin 1 Receptor Antagonist ProteinReceptors, GABAAction PotentialsDrug InteractionsEvoked PotentialsNeuroprotective AgentsNeurotransmitter AgentsBrainAmino Acid Transport System X-AGReceptors, PresynapticPurkinje CellsGABA AgonistsPiperidinesOrgan Culture TechniquesIbotenic AcidBehavior, AnimalMicrodialysisSignal TransductionMicroinjectionsSolitary NucleusAmino AcidsNeurokinin-1 Receptor AntagonistsGlutamate DehydrogenaseDendritesReceptors, GABA-ATime FactorsDopamineAnalysis of VarianceMice, KnockoutCalcium SignalingPhosphinic AcidsDisease Models, AnimalAstrocytes