NeuronsNeurons, AfferentMotor NeuronsAction PotentialsCells, CulturedCalciumDopaminergic NeuronsSynaptic TransmissionPatch-Clamp TechniquesElectric StimulationSynapsesElectrophysiologyHippocampusHistamine ReleaseGABAergic NeuronsMembrane Potentialsgamma-Aminobutyric AcidAxonsGanglia, SpinalNerve Tissue ProteinsDendritesTime FactorsDopamineCerebral CortexSensory Receptor CellsRats, WistarSpinal CordNeural InhibitionGlutamic AcidNeurotransmitter AgentsOlfactory Receptor NeuronsCholinergic NeuronsAnimals, NewbornExcitatory Postsynaptic PotentialsModels, NeurologicalRats, Sprague-DawleyNeurons, EfferentImmunohistochemistryPyramidal CellsMotor Neuron DiseaseBrainNeuropeptidesTetrodotoxinInterneuronsDose-Response Relationship, DrugMedulla OblongataCatsPresynaptic TerminalsSerotoninMesencephalonMice, Inbred C57BLSignal TransductionSerotonergic NeuronsCalcium ChannelsBrain StemCalcium SignalingMice, TransgenicTyrosine 3-MonooxygenaseCorpus StriatumNeuronal PlasticityEvoked PotentialsGanglia, InvertebrateMice, KnockoutCerebellumKineticsAfferent PathwaysDelayed-Action PreparationsNeurogliaExcitatory Amino Acid AntagonistsAcetylcholineGreen Fluorescent ProteinsNerve NetCell CountSubstantia NigraBehavior, AnimalGangliaGABA AntagonistsReceptors, N-Methyl-D-AspartateRyanodine Receptor Calcium Release ChannelNeuritesNitrergic NeuronsN-MethylaspartateAdrenergic NeuronsThalamusPhysical StimulationRNA, MessengerNerve Growth FactorsNociceptorsNeurogenesisAstrocytesAplysiaProsencephalonSuperior Cervical GanglionCell SurvivalNerve DegenerationGanglia, SympatheticCholine O-AcetyltransferasePotassiumNeocortexAnalysis of Variance