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Hydrobiological Journal
SJR: 0.227 SNIP: 0.575 CiteScore™: 0.24

ISSN Print: 0018-8166
ISSN Online: 1943-5991

Hydrobiological Journal

DOI: 10.1615/HydrobJ.v54.i4.90
pages 85-94

Energy Metabolism in Organs and Tissues of Perch Perca fluviatilis under Changes of Water Temperature

V. M. Martseniuk
Institute of Hydrobiology National Academy of Sciences of Ukraine Kyiv, Ukraine
O. S. Potrokhov
Institute of Hydrobiology National Academy of Sciences of Ukraine Kyiv, Ukraine
O. G. Zinkovskiy
Institute of Hydrobiology National Academy of Sciences of Ukraine Kyiv, Ukraine

ABSTRACT

The peculiarities of the energy provision of different tissues of perch under the impact of elevated water temperature were investigated. It was established that the processes of energy generation and energy consumption under unfavorable temperature factor in muscles, gills and liver were characterized by different intensity. The dependence was shown of the course of energy exchange reactions, namely the adenylate metabolism, on the oscillating regime of water temperature. The data obtained indicate different degree of the energy supply of the tissues under atypical conditions.


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