Open AccessFeatures of Hematological Parameters of the Baikal Omul in Natural and Laboratory Conditions
Author(s) -
А. С. Фомина,
L.V. Suhkanova
Publication year - 2020
Publication title -
trudy vniro
Language(s) - English
Resource type - Journals
ISSN - 2307-3497
DOI - 10.36038/2307-3497-2020-181-84-91
Subject(s) - spleen , eosinophil , peripheral blood , basophil , kidney , biology , immune system , lymphocyte , pathology , immunology , physiology , medicine , endocrinology , antibody , immunoglobulin e , asthma
As a result of investigation, of the leucocytic formula and ratio of immune defense organs cells (head kidney and spleen) for fishes Baikalian omul in aquarium and natural conditions of spawning migration were determined. The blood of young omul is comprised by the relatively high number of low-differentiated neutrophil granulocytes and monocytes. The total number of lymphocytes varied in the range 44–99 %, and the mean value was 69 %. Based on the methods of the morphologic and tinctorial distinguishing the eosinophil, neutrophil and basophil cells there were detected in the peripheral blood smears, head kidney and spleen prints. The average ratio of lymphocytes in the head kidney of mature individuals is 74.41 %, and the ratio of macrophages is higher than in juveniles and its average value is 2.25 %.