Journal of Stress Physiology & Biochemistry, Vol. 14 No. 1 2018, pp. 19-26 ISSN 1997-0838
Original Text Copyright (cc) 2018 by  Khomich, Golubev, Axenov-Gribanov, Bodilovskaya, Shirokova, Lubyaga and Shatilina



ORIGINAL ARTICLE
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The Dynamics of Contents of the Total Protein, Haemocyanin and Activity of the Antioxidant Enzymes Under Condition of Acute Hyperthermia in Pulmonate Mollusk Lymnaea stagnalis

A.S. Khomich1, A.P. Golubev1, D.V. Axenov-Gribanov2,3, O.A Bodilovskaya1, Y.A. Shirokova2, Y.A. Lubyaga2,3, Z.M. Shatilina2,3

1 International Sakharov Environmental Institute of Belarusian State University. 220070 Minsk, 23/1, Dolgobrodskaya str., Belarus
2 Institute of Biology at Irkutsk State University. 664025 Irkutsk, 3 Lenin str., Russia
3 Baikal Research Centre, 664003, Irkutsk, Lenin str., 21., Russia

*E-Mail: zhshatilina@gmail.com

Received February 13, 2018

The dynamics of total protein’s and hemocyanin’s content in the hemolymph, as well as the activity of the antioxidant enzymes (peroxidase, catalase and glutathione S-transferase) in pulmonate mollusc Lymnaea stagnalis (Linnaeus, 1758) under the impact of acute temperature stress were evaluated.
It has been shown that the effect of acute thermal stress (30 C) leads to activation of physiological mechanisms of stress resistance and has no influence on activity of the antioxidant enzymes in investigated population of molluscs. 

Key words:    antioxidant enzymes, hemocyanin, protein, hyperthermia, Lymnaea stagnalis 

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