SynapsesNeuronsNeurons, AfferentMotor NeuronsImmunological SynapsesSynaptic TransmissionExcitatory Postsynaptic PotentialsHippocampusAction PotentialsDendritesPatch-Clamp TechniquesNeuronal PlasticityPresynaptic TerminalsElectric StimulationAxonsNeural InhibitionNerve Tissue ProteinsElectrophysiologygamma-Aminobutyric AcidElectrical SynapsesCells, CulturedModels, NeurologicalReceptors, AMPAPyramidal CellsAnimals, NewbornInterneuronsGABAergic NeuronsGlutamic AcidDopaminergic NeuronsReceptors, N-Methyl-D-AspartateSynaptic VesiclesDendritic SpinesCerebral CortexNeurotransmitter AgentsMembrane PotentialsLong-Term PotentiationSpinal CordExcitatory Amino Acid AntagonistsSensory Receptor CellsCerebellumImmunohistochemistryRats, Sprague-DawleyRats, WistarGanglia, SpinalCholinergic NeuronsOlfactory Receptor NeuronsBrainPurkinje CellsTime FactorsNerve NetCalciumNeuromuscular JunctionMice, Inbred C57BLInhibitory Postsynaptic PotentialsGanglia, InvertebrateNeurons, EfferentBrain StemNeuropeptidesEvoked PotentialsAplysiaReceptors, GlutamateGABA AntagonistsMice, TransgenicGreen Fluorescent ProteinsSynaptic MembranesDopamineTetrodotoxinMotor Neuron DiseaseSynaptic PotentialsAfferent PathwaysMice, KnockoutThalamusNeocortexCatsMedulla OblongataLong-Term Synaptic DepressionOrgan Culture TechniquesMesencephalonSynaptophysinGangliaVesicular Glutamate Transport Protein 1NeurogliaNeurogenesisNerve FibersSignal TransductionReceptors, GABA-AMossy Fibers, Hippocampal6-Cyano-7-nitroquinoxaline-2,3-dioneNeuritesN-MethylaspartateSerotonergic NeuronsExcitatory Amino Acid AgonistsVesicular Glutamate Transport Protein 2CA1 Region, HippocampalBehavior, AnimalSerotoninCell Adhesion Molecules, NeuronalTyrosine 3-MonooxygenaseLeechesBicuculline