title: Monoamine oxidase localization in the ependyma and infundibular recess in the catfish Clarias batrachus and its probable significance.
abstract: The presence of monoamine oxidase (MAO) in the cerebrospinal fluid (CSF) and MAO positive tracts bridging the CSF and the subependyma strongly suggest the involvement of CSF in the neuroendocrine control of hypophysial function.
mesh_terms: D000818:Animals; D002552:Cerebral Ventricles / Q000201:enzymology; D004805:Ependyma / Q000201:enzymology*; D005399:Fishes / Q000378:metabolism*; D007031:Hypothalamus / Q000201:enzymology; D008995:Monoamine Oxidase / Q000032:analysis* / Q000134:cerebrospinal fluid
chemical_list: D008995:Monoamine Oxidase