Excitatory Postsynaptic PotentialsHippocampusSynaptic TransmissionLong-Term PotentiationSynapsesElectric StimulationEvoked PotentialsCA1 Region, HippocampalPerforant PathwayNeuronsDendritesNeuronal PlasticityReceptors, N-Methyl-D-AspartateRats, Sprague-DawleyExcitatory Amino Acid AntagonistsElectrophysiologyAction PotentialsRats, WistarPyramidal CellsNeural Inhibition2-Amino-5-phosphonovalerateInterneuronsCatsMicroelectrodesPatch-Clamp TechniquesMembrane PotentialsGABA AntagonistsModels, NeurologicalAfferent PathwaysNeural Pathways6-Cyano-7-nitroquinoxaline-2,3-dioneBrain WavesTheta RhythmElectroencephalographySynaptic PotentialsNerve NetInhibitory Postsynaptic PotentialsDentate GyrusBeta RhythmMotor NeuronsVisual CortexBicucullineCortical SynchronizationElectrodes, ImplantedGlutamic Acidgamma-Aminobutyric AcidPresynaptic TerminalsRetinal Ganglion CellsReaction TimeReceptors, AMPACerebral CortexNeocortexQuinoxalinesMacaca mulattaNeurons, AfferentEvoked Potentials, VisualSomatosensory CortexPicrotoxinThalamusAxonsElectroencephalography Phase SynchronizationAnimals, Inbred StrainsExcitatory Amino Acid AgonistsPhotic StimulationTime FactorsBiological ClocksReceptors, PresynapticVisual PathwaysSignal Processing, Computer-AssistedNeurophysiologyTetrodotoxinN-MethylaspartateIsoquinolinesRats, Long-EvansOlfactory PathwaysVisual FieldsSubthalamic NucleusRetinaPeriodicityReceptors, GABA-BBaclofenElectrophysiological PhenomenaBrain MappingSpinal Cordalpha-Amino-3-hydroxy-5-methyl-4-isoxazolepropionic AcidReceptors, GlutamateMacaca fascicularisAuditory CortexReceptors, NeurotransmitterReceptors, GABA-AAmacrine CellsEpilepsySynaptic MembranesGABA-B Receptor AntagonistsMotor CortexGanglia, InvertebrateAstacoideaVestibulocochlear NerveNeurotransmitter AgentsMyenteric Plexus