Entorhinal CortexGyrus CinguliDentate GyrusHippocampusCerebral CortexPerforant PathwayRats, Long-EvansNeuronsNeural PathwaysParahippocampal GyrusTheta RhythmPrefrontal CortexMemoryBrain MappingVisual CortexLimbic SystemSpatial BehaviorTemporal LobeBrainMotor CortexAction PotentialsNerve NetElectric StimulationAuditory CortexNeural InhibitionAlzheimer DiseaseMagnetic Resonance ImagingRats, Sprague-DawleySomatosensory CortexEpilepsy, Temporal LobeCA1 Region, HippocampalAfferent PathwaysPyramidal CellsModels, NeurologicalAtrophySynaptic TransmissionSpace PerceptionCA2 Region, HippocampalOlfactory PathwaysFornix, BrainImage Processing, Computer-AssistedPilocarpineMaze LearningSynapsesNeuronal PlasticityExcitatory Postsynaptic PotentialsNeuroanatomical Tract-Tracing TechniquesInterneuronsNeurofibrillary TanglesElectrodes, ImplantedFrontal LobeCA3 Region, HippocampalRats, WistarReaction TimeAnalysis of VarianceKainic AcidPatch-Clamp TechniquesFunctional LateralityExcitatory Amino Acid AntagonistsStatus EpilepticusRecognition (Psychology)Biological ClocksElectrophysiologySeizuresPeriodicityPhotic StimulationAgingEvoked PotentialsMacaca fascicularisNeuropsychological TestsMembrane PotentialsOrgan Culture TechniquesReceptors, N-Methyl-D-AspartateTime FactorsSynaptophysinElectroencephalographyParvalbuminsMossy Fibers, HippocampalAmygdalaPotassium AcetateKindling, NeurologicMemory DisordersPlaque, AmyloidKidney CortexDenervationIbotenic AcidCuesDendritesgamma-Aminobutyric AcidNeocortexHyperpolarization-Activated Cyclic Nucleotide-Gated ChannelsEpilepsyBehavior, AnimalAssociation LearningAnimals, NewbornExploratory BehaviorMental RecallSynaptic PotentialsQuipazineMicroelectrodes