ApaminNeuronsNeurons, AfferentMotor NeuronsBee VenomsCharybdotoxinSmall-Conductance Calcium-Activated Potassium ChannelsAction PotentialsPotassium Channel BlockersPotassium Channels, Calcium-ActivatedBiological FactorsPotassium ChannelsMembrane PotentialsPatch-Clamp TechniquesElectrophysiologyDopaminergic NeuronsElectric StimulationTetraethylammoniumHippocampusSynaptic TransmissionGABAergic NeuronsCells, CulturedCalciumSynapsesGanglia, SpinalAxonsRats, WistarDendritesSensory Receptor CellsNeural InhibitionTetrodotoxinOlfactory Receptor NeuronsNerve Tissue ProteinsPotassiumAnimals, NewbornCholinergic NeuronsSpinal CordCerebral Cortex4-AminopyridinePyramidal Cellsgamma-Aminobutyric AcidGuinea PigsNeurons, EfferentMotor Neuron DiseaseScorpion VenomsExcitatory Postsynaptic PotentialsModels, NeurologicalMuscle RelaxationImmunohistochemistryBrainAcetylcholineMedulla OblongataNitroarginineDose-Response Relationship, DrugCatsDopamineInterneuronsMesencephalonTime FactorsGanglia, SympatheticRats, Sprague-DawleyNeuropeptidesSerotonergic NeuronsNeurotransmitter AgentsIntermediate-Conductance Calcium-Activated Potassium ChannelsTetraethylammonium CompoundsMice, Inbred C57BLVasodilationEvoked PotentialsGlutamic AcidMesenteric ArteriesNeurotoxinsMuscle, SmoothBrain StemMicroelectrodesTyrosine 3-MonooxygenaseGanglia, InvertebrateSerotoninNerve NetIon ChannelsAfferent PathwaysMice, TransgenicNeuritesQuinoxalinesTubocurarineNitrergic NeuronsAdrenergic NeuronsCell CountGangliaElectric ConductivityNeurogenesisEnzyme InhibitorsNeuronal PlasticitySubstantia NigraNeurogliaNitric OxideThalamusCerebellumPhysical StimulationNerve Degeneration