A SURVEY OF THE RESPONSES OF BIVALVE HEARTS TO THE MOLLUSCAN NEUROPEPTIDE FMRFAMIDE AND TO 5-HYDROXYTRYPTAMINE

Abstract
Ventricles from 50 species of bivalved molluscs were surveyed for their mechanical responses to the molluscan neuropeptide FMRFamide (Phe-Met-Arg-Phe- NH2) and ...