title: [Histochemical characteristics of the epithelial secretions of the avian muscular stomach].
abstract: The work was devoted to a histochemical studying of the covering lamina and other epithelial secretions of the avian muscular stomach. It has been shown that in its histochemical properties the secreted mucin is similar to mucous secretions of the enterodermal lining of the mammalian stomach and contains neutral polysaccharides, sulfo- and slilosaccharides. The protein component is represented by aminoacid residues of lysin, cystine, cystein. Formation of the mechanically firm structure--lamina is based on the substances of carbohydrate--protein nature secreted by the epithelial lining of the stomach.
mesh_terms: D000596:Amino Acids / Q000378:metabolism; D000818:Animals; D001717:Birds / Q000378:metabolism*; D050260:Carbohydrate Metabolism; D002645:Chickens / Q000378:metabolism; D010856:Columbidae / Q000378:metabolism; D004372:Ducks / Q000378:metabolism; D004848:Epithelium; D005753:Gastric Mucosa / Q000378:metabolism*; D006651:Histocytochemistry; D011506:Proteins / Q000378:metabolism; D013438:Sulfhydryl Compounds / Q000378:metabolism
chemical_list: D000596:Amino Acids; D011506:Proteins; D013438:Sulfhydryl Compounds
vernacular_title: K gistokhimicheskoĭ kharakteristike épitelial'nykh sekretov muskul'nogo zheludka ptits