Open AccessPattern of changes in viscera of shemaah ( <i>Chalcalburnus chalcoides</i> Gyeldenstadt) under artificial cultivation
Author(s) -
Анатолий Алексеевич Беляков,
Nadezhda Nickolaevna Fedorova,
Мария Павловна Грушко,
Нурия Абдрахимовна Каниева
Publication year - 2015
Publication title -
izvestiâ tinro/izvestiâ tihookeanskogo naučno-issledovatelʹskogo rybohozâjstvennogo centra
Language(s) - English
Resource type - Journals
eISSN - 2658-5510
pISSN - 1606-9919
DOI - 10.26428/1606-9919-2015-181-204-208
Subject(s) - hemosiderin , biology , edema , pathology , gill , enteritis , anatomy , epithelium , medicine , microbiology and biotechnology , fishery , fish <actinopterygii>
Structure of the shemaah females internal (intestine, liver, gills, ovary, heart) is subjected to histological examination in order to understand the state influence on their offspring. Some pato-morphological changes are revealed, as edema, necrosis, microvascular disorders, including hemorrhage and massive deposits of hemosiderin granules, catarrhal enteritis in the intestine, symptoms of hepatitis in the liver, cardiomyopathy of the heart, distortion of the eggs shape, proliferation of lamellar uncornified epithelial filaments and respiratory epithelium in the gills. These changes relate mostly to protective and adaptive reactions.