SynapsesDendritesAplysiaNeuronsNeurons, AfferentMotor NeuronsNeuronal PlasticitySynaptic TransmissionExcitatory Postsynaptic PotentialsLong-Term PotentiationPresynaptic TerminalsGanglia, InvertebrateSerotoninPurkinje CellsInterneuronsElectric StimulationHippocampusImmunological SynapsesCells, CulturedCalciumAction PotentialsAxonsPyramidal CellsPatch-Clamp TechniquesDendritic SpinesNerve Tissue ProteinsNeural Inhibitiongamma-Aminobutyric AcidElectrophysiologyAnimals, NewbornReceptors, AMPAReceptors, N-Methyl-D-AspartateGlutamic AcidCerebral CortexElectrical SynapsesRats, Sprague-DawleySensory Receptor CellsMembrane PotentialsImmunohistochemistryCerebellumGABAergic NeuronsModels, NeurologicalSpinal CordSynaptic VesiclesExcitatory Amino Acid AntagonistsDopaminergic NeuronsRats, WistarNeocortexNeurotransmitter AgentsGreen Fluorescent ProteinsTetrodotoxinNerve NetMice, Inbred C57BLBrainEvoked PotentialsOlfactory Receptor NeuronsTime FactorsAfferent PathwaysReceptors, GlutamateInhibitory Postsynaptic PotentialsMice, TransgenicCatsSynaptic MembranesGABA AntagonistsCholinergic NeuronsOrgan Culture TechniquesBrain StemNeurons, EfferentThalamusNeuropeptidesMice, KnockoutMicroscopy, ConfocalGanglia, SpinalCerebellar CortexNeurogenesisSynaptic PotentialsNeuritesCA1 Region, HippocampalMicroscopy, ElectronN-MethylaspartateSynaptophysinDopamineOlfactory BulbNeuropilNeuromuscular JunctionVesicular Glutamate Transport Protein 1Nerve FibersSignal TransductionVesicular Glutamate Transport Protein 2Excitatory Amino Acid AgonistsMossy Fibers, HippocampalBrain-Derived Neurotrophic FactorLong-Term Synaptic DepressionReceptors, GABA-AMedulla OblongataNeurogliaReceptors, Metabotropic Glutamate6-Cyano-7-nitroquinoxaline-2,3-dioneMesencephalonCalcium Signaling