Motor NeuronsNeuronsMotor Neuron DiseaseNeurons, AfferentSurvival of Motor Neuron 1 ProteinSpinal CordMotor CortexSurvival of Motor Neuron 2 ProteinEvoked Potentials, MotorAmyotrophic Lateral SclerosisAction PotentialsAxonsMuscular Atrophy, SpinalNerve Tissue ProteinsMotor ActivityDopaminergic NeuronsSynapsesElectric StimulationElectrophysiologySMN Complex ProteinsSynaptic TransmissionCells, CulturedGABAergic NeuronsPatch-Clamp TechniquesCholinergic NeuronsDendritesGanglia, SpinalSensory Receptor CellsGanglia, InvertebrateInterneuronsNerve DegenerationHippocampusNeural InhibitionModels, NeurologicalCerebral CortexImmunohistochemistryMembrane PotentialsMice, Transgenicgamma-Aminobutyric AcidAnimals, NewbornBrainAplysiaOlfactory Receptor NeuronsNeurons, EfferentMolecular Motor ProteinsNeuromuscular DiseasesTime FactorsNeuropeptidesMedulla OblongataExcitatory Postsynaptic PotentialsMovementBrain StemDopaminePyramidal CellsCatsNerve NetGlutamic AcidAnterior Horn CellsGangliaMesencephalonDisease Models, AnimalElectromyographyAnimals, Genetically ModifiedCholine O-AcetyltransferaseMice, Inbred C57BLSuperoxide DismutaseNeuronal PlasticityRats, WistarCell CountNeuromuscular JunctionGreen Fluorescent ProteinsBehavior, AnimalEvoked PotentialsAxonal TransportAfferent PathwaysReaction TimeCentral Nervous SystemNeurogliaSerotonergic NeuronsBulbar Palsy, ProgressiveNeurogenesisCerebellumNeural ConductionTetrodotoxinPhysical StimulationGene Expression Regulation, DevelopmentalNeuritesNerve Growth FactorsFacial NerveRats, Sprague-DawleyMutationNeurofilament ProteinsGrasshoppersSerotoninMice, KnockoutTyrosine 3-MonooxygenaseAstrocytesCell DifferentiationLocomotionCalcium