title: Arylsulphatases A and B in the oviduct of female rabbits in anestrus and estrus conditions.
abstract: An investigation has been carried out on the activity of arylsulphatases A and B (ASA and ASB) in the oviduct of rabbits in anestrus and estrus conditions. The histochemical and biochemical results obtained have demonstrated that both arylsulphatases are present in the ampulla tract and in the isthmic one, and that the estrus determines a considerable increase in the specific activity of ASB. Hypothesis are advanced on the probable-meaning of the variations in the activity of these enzymes, particularly in relation to the secretion of glycoconjugates by the epithelium of the oviduct.
mesh_terms: D000780:Anestrus; D000818:Animals; D002553:Cerebroside-Sulfatase / Q000378:metabolism*; D002803:Chondro-4-Sulfatase / Q000378:metabolism*; D003593:Cytoplasm / Q000201:enzymology; D004848:Epithelium / Q000201:enzymology; D004971:Estrus; D005260:Female; D006651:Histocytochemistry; D010057:Oviducts / Q000201:enzymology*; D011247:Pregnancy; D011817:Rabbits; D013429:Sulfatases / Q000378:metabolism*
chemical_list: D013429:Sulfatases; D002553:Cerebroside-Sulfatase; D002803:Chondro-4-Sulfatase