SOME BIOCHEMICAL PARAMETERS OF BLOOD OF VOLGA DELTA FISH
Journal Title: Вестник Астраханского государственного технического университета. Серия: Рыбное хозяйство - Year 2014, Vol 0, Issue 2
Abstract
The quantitative composition of protein components, transaminase, blood serum of two species of freshwater fish, perch and silver carp in the period 2008−2011 has been studied. During its life a pike-perch is characterized with a reduction of the protein factor, an increase in globulin content and a decrease in albumin content. The activity of aspartate aminotransferase (AAT) and alanine inotransferase (ALAT) in males is increased twice. It is observed that 4 year old silver carp males are also characterized with a reduction in the level of the protein and an in-crease in ALAT activity in the first year of the life, females have equal levels of AAT, ALAT and protein ratio that means better adaptability and stress stability of goldfish females compared with males. Both species of fish have a higher protein ratio in males compared to females. In terms of the content of the total protein, albumin and globulin predatory fishes (pike-perch) dominate.
Authors and Affiliations
Ruslan Guliev, Elvira Melyakina
Keywords
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