GlutamatesReceptors, GlutamateGlutamic AcidGABA AgonistsGABA AntagonistsReceptors, Metabotropic GlutamateGlutamate Dehydrogenasegamma-Aminobutyric AcidGABA AgentsGABA ModulatorsReceptors, GABA-ASodium GlutamateGABA Plasma Membrane Transport ProteinsAmino Acid Transport System X-AGGlutamate SynthaseGlutamate Plasma Membrane Transport ProteinsReceptors, GABA-BReceptor, Metabotropic Glutamate 5Excitatory Amino Acid AntagonistsGlutamate DecarboxylaseGABA Uptake InhibitorsVesicular Glutamate Transport ProteinsNeuronsVesicular Glutamate Transport Protein 2Excitatory Amino Acid Transporter 2Synaptic TransmissionExcitatory Amino Acid AgonistsReceptors, AMPAGABA-A Receptor AntagonistsRats, Sprague-DawleyReceptors, N-Methyl-D-AspartateVesicular Glutamate Transport Protein 1BicucullinePatch-Clamp TechniquesHippocampusBaclofenAspartic AcidGlutamineSynapsesKainic AcidExcitatory Amino Acid Transporter 1GABA-A Receptor AgonistsMuscimolNipecotic AcidsExcitatory Amino Acid Transporter 3Neural InhibitionReceptors, Ionotropic GlutamateExcitatory Postsynaptic PotentialsPicrotoxinPhosphinic AcidsGlutamate Dehydrogenase (NADP+)N-MethylaspartateAminobutyratesGABA-B Receptor Agonists6-Cyano-7-nitroquinoxaline-2,3-dionealpha-Amino-3-hydroxy-5-methyl-4-isoxazolepropionic AcidNeurotransmitter AgentsPresynaptic TerminalsRats, Wistar4-Aminobutyrate TransaminaseGABA-B Receptor AntagonistsCycloleucineReceptors, Kainic AcidCerebral CortexAstrocytesAmino Acid Transport Systems, AcidicMembrane PotentialsInhibitory Postsynaptic PotentialsQuisqualic AcidQuinoxalinesMicrodialysis2-Amino-5-phosphonovalerateDose-Response Relationship, DrugSynaptosomesDizocilpine MaleateNeurotransmitter Uptake InhibitorsElectrophysiologyCells, CulturedBrainElectric StimulationAnimals, NewbornAmino AcidsPyridazinesKetoglutaric AcidsVesicular Inhibitory Amino Acid Transport ProteinsProtein SubunitsGlutamate-Ammonia LigaseInterneuronsExcitatory Amino AcidsCalciumPyramidal CellsReceptors, NeurotransmitterKineticsDiazepamKynurenic AcidExcitatory Amino Acid AgentsVigabatrinAction PotentialsNeurotoxinsReceptors, Presynaptic