EsophagusMuscle, SmoothIntestinal MucosaEledoisinMucous MembraneGastric MucosaColonGanglionic StimulantsPhysalaeminMuscle ContractionGangliaSubmucous PlexusDimethylphenylpiperazinium IodideRetinal Ganglion CellsDuodenumCyproheptadineGanglia, SpinalBasal GangliaDesminStomachIleusVasoactive Intestinal PeptideGuinea PigsReceptors, TachykininGanglia, SympatheticMuscle RelaxationGanglia, AutonomicUridine TriphosphateTrigeminal GanglionPhenoxybenzamineSubstance PTetrodotoxinHistamineMouth MucosaMyographyGanglia, ParasympatheticMuscle TonusOpossumsGanglia, SensoryElectric StimulationSuraminDigestive SystemImmunohistochemistryAcetylcholineStellate GanglionUrinary BladderRats, WistarNasal MucosaIntestinal Pseudo-ObstructionCarbacholRabbitsGastrointestinal MotilitySpiral GanglionNodose GanglionRats, Inbred ACIRats, Inbred StrainsIntestine, SmallMyenteric PlexusIleumNeoplasm InvasivenessDogsGanglia, InvertebrateSuperior Cervical GanglionInterstitial Cells of CajalAdenocarcinomaAdenosine TriphosphateBasal Ganglia DiseasesActinsNeuronsRetinaIntestine, LargeGeniculate GanglionIntestinesJejunumRats, Sprague-DawleyPyloric AntrumOperative TimeGastroscopyRectumMegacolonHistocytochemistryStomach NeoplasmsEnteritisNeurons, AfferentAxonsRNA, MessengerEnteric Nervous SystemGastrointestinal TractEndosonographyGastrointestinal TransitOlfactory MucosaTrinitrobenzenesulfonic AcidLeiomyomaStomach UlcerDissectionRectal NeoplasmsProctoscopyTime FactorsGastrointestinal NeoplasmsOptic Nerve