Email this article Influence of salinity on bioconcentration and genotoxicityof heavy metals for Asteria srubens L. sea stars
- Authors: Poromov A.A.1, Peretykin A.A.2, Smurov A.V.2
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Affiliations:
- Moscow State University of Mechanical Engineering (MAMI)
- Lomonosov Moscow State University
- Issue: Vol 8, No 3-3 (2014)
- Pages: 43-49
- Section: Articles
- URL: https://ogarev-online.ru/2074-0530/article/view/67543
- DOI: https://doi.org/10.17816/2074-0530-67543
- ID: 67543
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Abstract
The paper provides comparative analysis of bioconcentration levels of metals in body and formation of micronuclei in cells of Asterias rubens L sea stars coelomic fluid under the influence of mixture of iron, lead, copper and cadmium in normal (25,7‰) and low salinity (21‰), as salinity can significantly affect the expression of toxic properties of substances. Low salinity increases genotoxicity of metals and disrupts the immune response. There were not observed any significant differences in the level of bioconcentration in different salinity conditions.
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##article.viewOnOriginalSite##About the authors
A. A. Poromov
Moscow State University of Mechanical Engineering (MAMI)
Email: aap1309@gmail.com
7 910 480-38-80
A. A. Peretykin
Lomonosov Moscow State University
Email: aap1309@gmail.com
7 910 480-38-80
A. V. Smurov
Lomonosov Moscow State University
Email: aap1309@gmail.com
Dr. Sc., Prof; 7 910 480-38-80
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