NeuronsHippocampusNeurons, AfferentCells, CulturedDendritesMotor NeuronsSynapsesPatch-Clamp TechniquesAction PotentialsSynaptic TransmissionReceptors, N-Methyl-D-AspartateNerve Tissue ProteinsRats, Sprague-DawleyElectrophysiologyPyramidal CellsN-MethylaspartateAxonsGlutamic AcidAnimals, NewbornDendritic Spinesgamma-Aminobutyric AcidExcitatory Postsynaptic PotentialsNeuritesReceptors, AMPAMembrane PotentialsRats, WistarCalciumNeuronal PlasticityBrain-Derived Neurotrophic FactorElectric StimulationDopaminergic NeuronsKainic AcidImmunohistochemistryExcitatory Amino Acid AntagonistsNeural InhibitionEmbryo, MammalianExcitatory Amino Acid AgonistsGABAergic NeuronsPresynaptic TerminalsTime FactorsGreen Fluorescent ProteinsCerebral CortexReceptors, GABA-AReceptors, GlutamateModels, NeurologicalTetrodotoxinBrainSynaptic VesiclesSynaptophysinGanglia, SpinalCA1 Region, HippocampalNeurogenesisMice, Inbred C57BLNeurotoxinsCell DeathInterneurons6-Cyano-7-nitroquinoxaline-2,3-dioneSpinal CordSignal TransductionSensory Receptor CellsMice, KnockoutNeuroprotective AgentsOlfactory Receptor NeuronsNerve DegenerationNeuropeptidesEvoked PotentialsDose-Response Relationship, DrugNerve Growth FactorsCholinergic NeuronsLong-Term PotentiationGrowth Conesalpha-Amino-3-hydroxy-5-methyl-4-isoxazolepropionic AcidProtein TransportMice, TransgenicCell CountGABA AntagonistsAstrocytesNeurons, EfferentCalcium ChannelsMotor Neuron DiseaseCell SurvivalNeurogliaNeurotransmitter AgentsBicucullineNerve NetCalcium SignalingSodium ChannelsReceptor, trkBDopamine2-Amino-5-phosphonovaleratePyridinium CompoundsTransfectionBehavior, AnimalGlycineMembrane ProteinsAmyloid beta-PeptidesMicroscopy, ConfocalElectric ConductivityAnalysis of VarianceInhibitory Postsynaptic Potentials