title: Increase of serotonin in the adductors of Anodonta cygnea L. (Pelecypoda) relaxed by nerve stimulation and in relation to the periodic activity.
mesh_terms: D000818:Animals; D004558:Electric Stimulation; D005724:Ganglia / Q000378:metabolism; D008974:Mollusca; D009132:Muscles / Q000378:metabolism*; D009474:Neurons / Q000502:physiology*; D010507:Periodicity; D012701:Serotonin / Q000378:metabolism*; D009435:Synaptic Transmission
chemical_list: D012701:Serotonin