Presynaptic TerminalsCleft PalateSynapsesReceptors, PresynapticSynaptic TransmissionGlutamic AcidNeuromuscular JunctionAmino Acid Transport System X-AGSynaptic VesiclesNeurotransmitter AgentsExcitatory Postsynaptic PotentialsSynaptic MembranesNeuronsNeural InhibitionPatch-Clamp TechniquesElectric StimulationGlutamate Plasma Membrane Transport ProteinsReceptors, AMPABenzothiadiazinesHippocampusgamma-Aminobutyric AcidNerve EndingsHEPESGABA Plasma Membrane Transport ProteinsReceptors, GlutamateNerve Tissue ProteinsElectrophysiologyRats, Sprague-DawleyExcitatory Amino Acid AntagonistsAcetylcholinesteraseMembrane PotentialsExcitatory Amino Acid Transporter 2Microscopy, ElectronModels, NeurologicalCalciumNorepinephrine Plasma Membrane Transport ProteinsExcitatory Amino Acid Transporter 3CerebellumMotor NeuronsDopamine Plasma Membrane Transport ProteinsReceptors, N-Methyl-D-AspartateAxonsReceptors, CholinergicNeuronal PlasticityRats, WistarNeurogliaMotor EndplateDiffusionAcetylcholineDopamineAction PotentialsAnimals, NewbornReceptors, GABA-BTime FactorsGlutamatesCells, CulturedTorpedoSerotoninAspartic AcidExtracellular SpaceBrainSynaptosomesRetinal Cone Photoreceptor CellsMossy Fibers, HippocampalNorepinephrineKineticsMicroscopy, ImmunoelectronSynaptophysinSynapsinsCarrier ProteinsCholinesterase InhibitorsInhibitory Postsynaptic PotentialsDose-Response Relationship, DrugBaclofenMice, KnockoutSerotonin Plasma Membrane Transport ProteinsLong-Term PotentiationCalcium Channels, N-TypeGABA AntagonistsSynaptic PotentialsMembrane Transport ProteinsInterneuronsCerebral CortexMusclesPalateBiological TransportReceptors, Metabotropic GlutamateMiniature Postsynaptic PotentialsSymportersRetinaMice, Inbred C57BLPyridinium CompoundsMolecular Sequence DataImmunohistochemistryTetrodotoxinDendritesPyramidal CellsExcitatory Amino Acid Agonists6-Cyano-7-nitroquinoxaline-2,3-dioneAstrocytes