title: Biogenic amines in the snail brain of Helicella virgata (Gastropoda, Pulmonata).
abstract: The presence of biogenic amines is demonstrated in the central nervous system of Helicella virgata using a modified glyoxylic acid technique and high-performance liquid chromatography.
mesh_terms: D000818:Animals; D001679:Biogenic Amines / Q000378:metabolism*; D002395:Catecholamines / Q000378:metabolism; D002851:Chromatography, High Pressure Liquid; D004298:Dopamine / Q000032:analysis; D005724:Ganglia / Q000378:metabolism*; D006038:Glyoxylates; D006651:Histocytochemistry; D009490:Neurosecretory Systems / Q000378:metabolism*; D009638:Norepinephrine / Q000032:analysis; D012701:Serotonin / Q000032:analysis; D012908:Snails / Q000378:metabolism*
chemical_list: D001679:Biogenic Amines; D002395:Catecholamines; D006038:Glyoxylates; D012701:Serotonin; C031150:glyoxylic acid; D004298:Dopamine; D009638:Norepinephrine