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Ecological Systems and Devices Annotation << Back
Serum prealbumins as biomarkers of fish habitats |
Kovyrshina T.B.
Rudneva I.I.
Electrophoretic composition of blood serum prealbumins in round goby (Neogobius melanostomus Pallas) caught in the bays of the Black Sea and Azov Sea with different ecological characteristics and pollution impact was studied. The obtained results showed the increase of serum prealbumins number in gobies from the Azov Sea as compared with the fish from the Black Sea. The changes of electrophoretic mobility and fractions distribution were demonstrated in fish collected from the bays of different pollution. Thus, electrophoretic parameters of prealbumins may characterize the status of the organism, including pathological conditions caused by negative environmental conditions. Studied parameters can be used as biomarkers to assess the ecological status of the water environment.
Keywords: serum prealbumins; Black Sea and Azov Sea; pollution; biomarkers; round goby.
Contacts: E-mail: svg-41@mail.ru
Pp. 56-62. |
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