Excitatory Postsynaptic PotentialsSynaptic TransmissionSynapsesNeuronsElectric StimulationEvoked PotentialsHippocampusAction PotentialsNeural InhibitionPyramidal CellsElectrophysiology2-Amino-5-phosphonovalerateExcitatory Amino Acid AntagonistsMotor NeuronsPatch-Clamp TechniquesReceptors, N-Methyl-D-AspartateInterneuronsLong-Term PotentiationNeurons, AfferentMembrane PotentialsGABA Antagonists6-Cyano-7-nitroquinoxaline-2,3-dioneInhibitory Postsynaptic PotentialsRats, Sprague-DawleyDendritesGlutamic Acidgamma-Aminobutyric AcidPresynaptic TerminalsBicucullineNeuronal PlasticityReceptors, AMPAQuinoxalinesSynaptic PotentialsAfferent PathwaysExcitatory Amino Acid AgonistsPicrotoxinCA1 Region, HippocampalReceptors, PresynapticCatsTetrodotoxinN-MethylaspartateRats, WistarModels, NeurologicalSpinal CordGanglia, Invertebratealpha-Amino-3-hydroxy-5-methyl-4-isoxazolepropionic AcidNeurotransmitter AgentsBaclofenReceptors, GABA-BReceptors, GlutamateNeural PathwaysMyenteric PlexusReceptors, NeurotransmitterDentate GyrusSynaptic MembranesGABA-B Receptor AntagonistsAstacoideaReceptors, GABA-AVestibulocochlear NerveAnimals, NewbornThalamusMiniature Postsynaptic PotentialsNeocortexGABA-A Receptor AntagonistsPerforant PathwayStrychnineReceptors, Metabotropic GlutamateBrain StemGanglia, AutonomicCerebral CortexAxonsAplysiaGuinea PigsKynurenic AcidTime FactorsCalciumOrgan Culture TechniquesMicroelectrodesNerve NetNerve FibersGanglia, ParasympatheticPyramidal TractsMossy Fibers, HippocampalReaction TimeGlutamatesSubmucous PlexusGlycineReceptors, Kainic AcidSerotoninGanglia, SympatheticIontophoresisGABA AgonistsReceptors, GABACycloleucinePurkinje CellsDecerebrate StateSomatosensory CortexOculomotor NerveHermissendaKainic Acid