Neuromuscular JunctionNeurotransmitter AgentsMotor EndplateSynaptic TransmissionNeuromuscular Junction DiseasesRana pipiensSynapsesPresynaptic TerminalsAstacoideaReceptors, CholinergicSynaptic VesiclesNerve EndingsElectric StimulationMotor NeuronsCalciumGap JunctionsAnuraSynaptic MembranesAgrinIntercellular JunctionsAcetylcholineTight JunctionsSpider VenomsElectrophysiologyAction PotentialsMembrane PotentialsCurareDiaphragmReceptors, PresynapticEvoked PotentialsRana ridibundaExcitatory Postsynaptic PotentialsTubocurarineMusclesomega-Agatoxin IVABungarotoxinsAcetylcholinesteraseArthropod VenomsNeuronsomega-Conotoxin GVIAStrontiumPatch-Clamp TechniquesExocytosisGlutamic AcidAdherens JunctionsAxonsTetrodotoxinPhrenic NerveMuscle DenervationCalcium ChannelsTime FactorsPyridinium CompoundsNeurosecretionMicroscopy, ElectronLarvaCalcium Channel BlockersPotassiumCalcium Channels, N-TypeMagnesiumgamma-Aminobutyric AcidRanidaeDrosophilaMuscle ContractionNeuronal PlasticityMuscle, SkeletalBotulinum ToxinsFreeze FracturingCells, CulturedReceptor Aggregationomega-ConotoxinsNeural InhibitionNerve Tissue ProteinsMyasthenic Syndromes, CongenitalAplysiaReceptors, GlutamateDrosophila ProteinsNorepinephrineNeostigmineFMRFamideNephropidaeNeuroeffector JunctionRana temporariaSynaptotagminsModels, NeurologicalReceptors, NicotinicNeuromuscular Depolarizing AgentsEgtazic AcidRats, Sprague-DawleyRats, WistarSchwann CellsMiniature Postsynaptic PotentialsMuscle Fibers, SkeletalUtrophinNeurotoxinsMyasthenia Gravis4-AminopyridineFluorescent DyesDecapodiformesKineticsColubridae