Motor NeuronsMotor Neuron DiseaseNeuronsSurvival of Motor Neuron 1 ProteinNeurons, AfferentCell SurvivalSurvival of Motor Neuron 2 ProteinMotor CortexSurvival RateEvoked Potentials, MotorAmyotrophic Lateral SclerosisSpinal CordMuscular Atrophy, SpinalMotor ActivityAxonsSMN Complex ProteinsAction PotentialsNerve Tissue ProteinsDisease-Free SurvivalTime FactorsSurvivalMolecular Motor ProteinsNerve DegenerationElectric StimulationCells, CulturedSynapsesNeuromuscular DiseasesGanglia, InvertebrateImmunohistochemistrySurvival AnalysisMice, TransgenicElectrophysiologyInterneuronsSynaptic TransmissionGraft SurvivalMovementCholinergic NeuronsSuperoxide DismutaseAplysiaDisease Models, AnimalDopaminergic NeuronsElectromyographyAnterior Horn CellsNeuromuscular JunctionDendritesSensory Receptor CellsBrainGanglia, SpinalMutationAnimals, NewbornBulbar Palsy, ProgressivePatch-Clamp TechniquesGABAergic NeuronsNeural InhibitionMice, Inbred C57BLModels, NeurologicalCerebral CortexSignal TransductionAnimals, Genetically ModifiedFacial NerveHippocampusMembrane PotentialsMotor Skills Disordersgamma-Aminobutyric AcidBrain StemNeuropeptidesCell CountAxonal TransportMice, KnockoutTreatment OutcomeGreen Fluorescent ProteinsCell DifferentiationCholine O-AcetyltransferaseCentral Nervous SystemAnalysis of VarianceNeural ConductionGene Expression Regulation, DevelopmentalBehavior, AnimalGangliaNeurofilament ProteinsGrasshoppersLocomotionNerve NetCell DeathNeurons, EfferentRats, Sprague-DawleyNerve Growth FactorsReaction TimeApoptosisNeuronal PlasticityMuscle, SkeletalMedulla OblongataExcitatory Postsynaptic PotentialsGlutamic AcidEvoked PotentialsCyclic AMP Response Element-Binding ProteinOlfactory Receptor NeuronsCatsPsychomotor PerformanceChick Embryo