Neuromuscular JunctionBiopsyMusclesNeuromuscular Junction DiseasesMotor EndplateReceptors, CholinergicMuscle, SkeletalRana pipiensGap JunctionsMuscle ProteinsMuscle Fibers, SkeletalAgrinIntercellular JunctionsTight JunctionsSciatic NerveMotor NeuronsMuscle DenervationMuscle, SmoothNerve EndingsMuscle ContractionSynaptic TransmissionAstacoideaBiopsy, NeedlePeripheral NervesSynapsesMuscle DevelopmentNeurotransmitter AgentsAnuraMuscle, Smooth, VascularDiaphragmSynaptic MembranesAcetylcholinesteraseElectric StimulationPresynaptic TerminalsNerve FibersRana ridibundaSynaptic VesiclesNerve RegenerationBungarotoxinsAdherens JunctionsPhrenic NerveAcetylcholineOptic NerveCurareOculomotor MusclesMuscle Fibers, Fast-TwitchAxonsTubocurarineElectrophysiologyMicroscopy, ElectronMuscle, StriatedMuscle Fibers, Slow-TwitchCalciumMuscle FatigueMembrane PotentialsMyasthenic Syndromes, CongenitalReceptor AggregationTibial NerveLarvaArthropod VenomsNerve CrushMuscle WeaknessAction PotentialsDrosophilaMyasthenia GravisNeck MusclesMitochondria, MuscleDrosophila ProteinsSural NerveUtrophinImmunohistochemistryTime FactorsMuscle SpindlesNerve BlockSpider VenomsMyocytes, Smooth MuscleElectromyographyMedian NerveMuscle CellsNerve Tissue ProteinsFacial NerveSchwann CellsDystrophin-Associated ProteinsCells, CulturedPeripheral Nerve InjuriesFreeze FracturingUlnar NerveReceptors, NicotinicAnimals, Genetically ModifiedEvoked PotentialsNeural ConductionNeostigmineNeuromuscular Depolarizing AgentsNerve Growth FactorsNeuromuscular Blocking AgentsMutationIntercostal MusclesMuscle RelaxationConnexinsRanidae