title: Secretion by ependymal cells of the neurohypophysis and saccus vasculosus of Polypterus ornatipinnis (Osteichthyes).
mesh_terms: D000249:Adenosine Monophosphate; D000251:Adenosine Triphosphatases / Q000032:analysis; D000818:Animals; D001485:Basement Membrane; D002467:Cell Nucleus; D002923:Cilia; D003094:Collagen; D003594:Cytoplasmic Granules; D004805:Ependyma / Q000166:cytology / Q000201:enzymology / Q000378:metabolism*; D005399:Fishes / Q000033:anatomy & histology* / Q000201:enzymology; D006651:Histocytochemistry; D007292:Inosine Nucleotides; D008854:Microscopy, Electron; D008858:Microscopy, Phase-Contrast; D008870:Microtubules; D009474:Neurons; D010744:Phosphoric Monoester Hydrolases / Q000032:analysis; D010902:Pituitary Gland / Q000166:cytology / Q000201:enzymology / Q000378:metabolism*
chemical_list: D007292:Inosine Nucleotides; D000249:Adenosine Monophosphate; D003094:Collagen; D010744:Phosphoric Monoester Hydrolases; D000251:Adenosine Triphosphatases