Motor EndplateMotor NeuronsNeuromuscular JunctionMotor Neuron DiseaseNeuronsReceptors, CholinergicNeuromuscular DiseasesMotor CortexEvoked Potentials, MotorAcetylcholinesteraseTubocurarineMuscle DenervationBungarotoxinsMotor ActivityDiaphragmSurvival of Motor Neuron 1 ProteinMusclesNeurons, AfferentSchwann CellsMuscle, SkeletalSurvival of Motor Neuron 2 ProteinAcetylcholineSynaptic TransmissionSpinal CordAmyotrophic Lateral SclerosisMolecular Motor ProteinsMuscle Fibers, SkeletalMuscular Atrophy, SpinalAxonsAction PotentialsElectric StimulationMovementSMN Complex ProteinsNerve Tissue ProteinsIntervertebral DiscElectromyographyMotor Skills DisordersElectrophysiologySynapsesGanglia, InvertebrateNerve DegenerationColubridaeMembrane PotentialsInterneuronsMice, TransgenicTime FactorsPsychomotor PerformanceModels, NeurologicalRana pipiensCells, CulturedAplysiaNeural ConductionCholinergic NeuronsBrainSuperoxide DismutaseEvoked PotentialsNeural InhibitionDisease Models, AnimalAnterior Horn CellsImmunohistochemistryPatch-Clamp TechniquesDopaminergic NeuronsLumbar VertebraeSensory Receptor CellsKinesinDendritesAnimals, NewbornSnakesReaction TimeMuscle ContractionNeurotransmitter AgentsCerebral CortexGanglia, SpinalGABAergic NeuronsFacial NerveAmphibian VenomsLocomotionBulbar Palsy, ProgressiveParalysisMutationBrain StemNerve EndingsBehavior, AnimalPhrenic NerveAnimals, Genetically ModifiedNerve NetNeuronal PlasticityAxonal TransportIntervertebral Disc DegenerationNerve RegenerationRecruitment, NeurophysiologicalMovement Disordersgamma-Aminobutyric AcidHippocampusFunctional LateralityRats, Sprague-DawleyHandNeuropeptidesMice, Inbred C57BLBiomechanical Phenomena