Vasoactive Intestinal PeptideSecretinReceptors, Vasoactive Intestinal PeptideReceptors, Vasoactive Intestinal Peptide, Type IIReceptors, Vasoactive Intestinal Polypeptide, Type IPituitary Adenylate Cyclase-Activating PolypeptideReceptors, Gastrointestinal HormonePeptide PHIGastrointestinal HormonesPeptidesNeuropeptidesReceptors, Pituitary Adenylate Cyclase-Activating PolypeptideReceptors, Pituitary HormoneReceptors, Pituitary Adenylate Cyclase-Activating Polypeptide, Type ICyclic AMPSubstance PNeuropeptide YPeptide FragmentsCholecystokininCalcitonin Gene-Related PeptideSubmucous PlexusSomatostatinPancreasColforsinNeurotensinAdenylate CyclaseAmino Acid SequencePancreatic JuiceNeurotransmitter AgentsAtropineDuodenumMuscle RelaxationDose-Response Relationship, DrugReceptors, G-Protein-CoupledMuscle, SmoothMolecular Sequence DataGuinea PigsTurkeysSecretory RatePeptides, CyclicCells, CulturedAmylasesMotilinPeptide LibraryKineticsCholine O-AcetyltransferaseSubmandibular GlandParasympathetic Nervous System1-Methyl-3-isobutylxanthinePancreatic PolypeptideGastrinsIntestinal SecretionsGastrin-Releasing PeptideEnteric Nervous SystemRNA, MessengerSincalideGlucagon-Like Peptide 2TracheaIntestine, SmallGanglioneuromaBinding, CompetitiveExocrine GlandsMyenteric PlexusRadioimmunoassaySuprachiasmatic NucleusIsoproterenolStimulation, ChemicalBombesinCell LineOligopeptidesDogsRats, Inbred StrainsAntimicrobial Cationic PeptidesRats, Sprague-DawleyAutonomic AgentsPancreatic HormonesSalivationGlucagonNeuronsGastric FundusSalt GlandDumping SyndromeVipomaElectric StimulationSwineCyclic AMP-Dependent Protein KinasesCarbacholProtein BindingRats, WistarDogfishVasodilator AgentsSignal TransductionPituitary Gland, AnteriorMedian EminenceJejunumImmunohistochemistryAcetylcholineCell MembraneGrowth Hormone-Releasing HormoneCiliary Body