
Thus, on biochemical and hematologic indicators of blood of the Caspian seals, it is possible to draw a conclusion on toxic damage of a liver that is shown in malfunction of this body. In the second group the percentage and absolute maintenance of lymphocytes increases, also increase in level of monocytes and eosinophils indicates influences an organism of animals toxic or of the allergic substances. Increase in percentage of eosinophils in the second group up to 4,89☐,18% is revealed, at the same time their absolute contents didn't increase. In the third group decrease in neutrophils and increase of lymphocytes is noted. On a hemocytogrammof animals increase of total number of leukocytes, decrease the percentage of neutrophils by 2,5 times in the fourth group, growth of percentage of lymphocytes by 30 times is revealed. Increase in activity hepatic transaminase speaks about processes of death of hepatocytes owing to chronic toxic defeat and increase in blood of level of the studied enzymes.


Activities of ALT, AST by 1,3 times in comparison with normal amount of transferases in blood has increased by 79%, and. Decrease in level of urea can be caused by both a hypoproteinemia, and a hypophosphatemia.


By results of a research it has been revealed, lowering of the level of urea in the first group for 65%, in the second group for 73%, in the third group for 72%, in the fourth group for 30%, Decrease in concentration of urea at intoxication indicates the pathological changes in a liver leading to urea synthesis violation. Biochemical indicators of blood were determinedusinga biochemical BioChem SA analyzer and hematologic indicators on the automatic Siemens ADVIA 2120 analyzer. Results of studying of biochemical and hematologic indicators of the Caspian seals for the last five years (2012-2016) are presented in the article.
