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JOURNALS // Vestnik Samarskogo Universiteta. Estestvenno-Nauchnaya Seriya // Archive

Vestnik Samarskogo Gosudarstvennogo Universiteta. Estestvenno-Nauchnaya Seriya, 2012 Issue 9(100), Pages 200–210 (Mi vsgu113)

Biology

Effects of pollutants on enzyme activities in water submerged plant Ceratophyllum demersum

O. N. Makurina, S. A. Rozina

Dept. of Biochemistry, Samara State University, Samara, 443011, Russian Federation

Abstract: In this paper the influence of stress concentration of lead ions (Pb2+) (100 mcmł) and cationic synthetic surfactants (1 %) and their combination on enzyme activities in water submerged plant Ceratophyllum demersum are considered. In this paper the effects of heavy metal ions (Pb2+) and cationic surfactants combination on enzyme activities in water submerged plant Ceratophyllum demersum are considered.

Keywords: Ceratophyllum demersum, water plants, heavy metals, surfactants, catalase, peroxidase, polyphenol oxidase, Askorbinatoxidase, phenol compounds, oxidative stress.

UDC: 574.24

Received: 08.11.2012
Revised: 08.11.2012



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