<abstract xmlns="http://www.w3.org/1999/xhtml"><p>The antioxidant system in various organs of rapana (<italic>Rapana venosa</italic>) has been studied in condition of contamination of medium with copper ions (5 and 10 MPC) and sodium dodecyl sulphate (5 and 20 MPC). The most significant changes in the antioxidant status of cells occurred mainly during the first hours (three-24 hours) of exposure to toxic compounds. At the end of observations (72 hours) stabilization of the main parameters of the antioxidant system and return of its main indicators to control values were noted. Ktenidiy proved to be the most sensitive organ reacting to toxic doses of both copper and sodium dodecyl sulphate in the medium. Nephridiy cells turned out to be weakly susceptible to the action of the studied toxicants. The high lability and power of the antioxidant system of rapans provides a significant adaptive potential for the mollusk.</p></abstract>

The antioxidant system in various organs of rapana (Rapana venosa) has been studied in condition of contamination of medium with copper ions (5 and 10 MPC) and sodium dodecyl sulphate (5 and 20 MPC). The most significant changes in the antioxidant status of cells occurred mainly during the first hours (three-24 hours) of exposure to toxic compounds. At the end of observations (72 hours) stabilization of the main parameters of the antioxidant system and return of its main indicators to control values were noted. Ktenidiy proved to be the most sensitive organ reacting to toxic doses of both copper and sodium dodecyl sulphate in the medium. Nephridiy cells turned out to be weakly susceptible to the action of the studied toxicants. The high lability and power of the antioxidant system of rapans provides a significant adaptive potential for the mollusk.

Antioxidant system of rapans under the action of copper ions and anionic detergent

Transylvanian Review of Systematical and Ecological Research

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

The antioxidant system in various organs of rapana (Rapana venosa) has been studied in condition of contamination of medium with copper ions (5 and 10 MPC) and...

Antioxidant system of rapans under the action of copper ions and anionic detergent

Publié en ligne: 01 nov. 2017

Pages: 43 - 54

DOI: https://doi.org/10.1515/trser-2018-0004

Mots clés
antioxidant system, copper, anionic detergent

© 2018 Oksana Ershova et al., published by De Gruyter Open

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Antioxidant system of rapans under the action of copper ions and anionic detergent

Publié en ligne: 01 nov. 2017

Pages: 43 - 54

DOI: https://doi.org/10.1515/trser-2018-0004

Mots clésantioxidant system, copper, anionic detergent

© 2018 Oksana Ershova et al., published by De Gruyter Open

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

Mots clés
antioxidant system, copper, anionic detergent