Excitatory Postsynaptic PotentialsHippocampusSynaptic TransmissionLong-Term PotentiationSynapsesElectric StimulationCA1 Region, HippocampalPerforant PathwayEvoked PotentialsDendritesReceptors, N-Methyl-D-AspartateNeuronal PlasticityExcitatory Amino Acid AntagonistsRats, Sprague-DawleyNeuronsElectrophysiologyRats, WistarPyramidal CellsNeural InhibitionAction Potentials2-Amino-5-phosphonovaleratePatch-Clamp TechniquesInterneuronsAfferent Pathways6-Cyano-7-nitroquinoxaline-2,3-dioneGABA AntagonistsMembrane PotentialsMotor NeuronsInhibitory Postsynaptic PotentialsCatsDentate GyrusGlutamic AcidPresynaptic TerminalsBicucullineRetinal Ganglion Cellsgamma-Aminobutyric AcidReceptors, AMPAQuinoxalinesSynaptic PotentialsAnimals, Inbred StrainsNeurons, AfferentPicrotoxinExcitatory Amino Acid AgonistsAxonsReceptors, PresynapticN-MethylaspartateTetrodotoxinIsoquinolinesNeural Pathwaysalpha-Amino-3-hydroxy-5-methyl-4-isoxazolepropionic AcidGABA-B Receptor AntagonistsBaclofenModels, NeurologicalReceptors, NeurotransmitterReceptors, GABA-BGanglia, InvertebrateVestibulocochlear NerveSynaptic MembranesAstacoideaRetinaNeurotransmitter AgentsAmacrine CellsReceptors, GlutamateSpinal CordReceptors, GABA-AMyenteric PlexusThalamusMiniature Postsynaptic PotentialsNeocortexGABA-A Receptor AntagonistsReceptors, Metabotropic GlutamateAnimals, NewbornGanglia, AutonomicStrychnineKynurenic AcidGuinea PigsVisual PathwaysAplysiaBrain StemTime FactorsNerve FibersPyramidal TractsOrgan Culture TechniquesMicroelectrodesMossy Fibers, HippocampalCalciumSubmucous PlexusGlutamatesReaction TimeGlycineNerve NetReceptors, Kainic AcidCerebral CortexGanglia, ParasympatheticVisual CortexAxonal TransportDifferential ThresholdCycloleucineHermissendaSomatosensory Cortex