hide
Free keywords:
Public Health, Nervous System; Crucial Role; FMRFamide; Abundant Occurrence
Abstract:
Abundant FMRFamide immunoreactivity has been found in the nervous systems of all hydrozoan, anthozoan, scyphozoan and ctenophoran species that were looked upon. This general and abundant occurrence shows that FMRFamide-like material must play a crucial role in the functioning of primitive nervous systems.