NeuropeptidesSubstance PFMRFamideNeuropeptide YCalcitonin Gene-Related PeptideVasoactive Intestinal PeptideReceptors, NeuropeptideInvertebrate HormonesGalaninTachykininsBrachyuraHypothalamusNeurosecretory SystemsNeurokinin APituitary Adenylate Cyclase-Activating PolypeptideEnkephalin, MethionineCapsaicinDynorphinsPyrrolidonecarboxylic AcidAgouti-Related ProteinNeurotransmitter AgentsSomatostatinNeurokinin BGastrin-Releasing PeptideMoltingProtein PrecursorsPeptide PHINeurotensinNeurogenic InflammationAplysiaSecretogranin IIPro-OpiomelanocortinNeuroimmunomodulationEnkephalinsHypothalamic HormonesOrexin ReceptorsVasotocinReceptors, Neurokinin-1NeuronsBombesinArthropod ProteinsReceptors, TachykininEndorphinsOxytocinInsect HormonesAmino Acid SequenceCorticotropin-Releasing HormoneCholecystokininMolecular Sequence DataReceptors, Neuropeptide YGangliaPituitary HormonesProprotein Convertase 2Enkephalin, LeucineLymnaeaNeurons, AfferentArcuate NucleusVasopressinsNeprilysinCarboxypeptidase HSecretory VesiclesOligopeptidesSpectrometry, Mass, Matrix-Assisted Laser Desorption-IonizationNeuroendocrine CellsAmidine-LyasesReceptors, Vasoactive Intestinal Polypeptide, Type IReceptors, Vasoactive Intestinal PeptideUrocortinsbeta-EndorphinReceptors, Neurokinin-2Ganglia, InvertebrateImmunohistochemistryReceptors, G-Protein-CoupledAutonomic PathwaysReceptors, CatecholamineNeurokinin-1 Receptor AntagonistsPeptidesalpha-MSHOpioid PeptidesFeeding BehaviorReceptors, Vasoactive Intestinal Peptide, Type IIAscaris suumCockroachesEatingNerve Tissue ProteinsNerve FibersAppetite RegulationRats, Sprague-DawleyProprotein Convertase 1BrainRNA, MessengerChromatography, High Pressure LiquidPeptide HormonesHemolymphHypothalamic Area, LateralMelanocyte-Stimulating HormonesTachyphylaxisKisspeptinsHydraIntracellular Signaling Peptides and Proteins