Biochemical and Morphological Aspects of Seasonal and Artificial Acclimation of the Goldfish

Authors

  • A. K. Gulevsky Institute for Problems of Cryobiology and Cryomedicine of the National Academy of Sciences of Ukraine, Kharkov
  • Ye. A. Grischenkova Institute for Problems of Cryobiology and Cryomedicine of the National Academy of Sciences of Ukraine, Kharkov
  • L. I. Relina Institute for Problems of Cryobiology and Cryomedicine of the National Academy of Sciences of Ukraine, Kharkov
  • Ye. G. Zhegunova Institute for Problems of Cryobiology and Cryomedicine of the National Academy of Sciences of Ukraine, Kharkov
  • Ye. V. Chaplay Institute for Problems of Cryobiology and Cryomedicine of the National Academy of Sciences of Ukraine, Kharkov

Keywords:

acclimation, goldfish

Abstract

Seasonal biochemical and morphological changes in tissues of the goldfish Carassius auratus were studied. Preparation for winter was shown to require remodeling in tissues on morphological and biochemical levels of organization. This remodeling is of labile and reversible nature, as the parameters investigated in the deacclimated fish in winter are similar to the summer ones. At the same time a switch of fish organism to winter regimen requires more complicated and longer reorganization of systems, since an abrupt decline of water temperature in summer resulted in 100% mortality of the fish within 5 days.

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Published

2008-12-22

How to Cite

Gulevsky, A. K., Grischenkova, Y. A., Relina, L. I., Zhegunova, Y. G., & Chaplay, Y. V. (2008). Biochemical and Morphological Aspects of Seasonal and Artificial Acclimation of the Goldfish. Problems of Cryobiology and Cryomedicine, 18(4), 499–501. Retrieved from https://journal.cryo.org.ua/index.php/probl-cryobiol-cryomed/article/view/362

Issue

Vol. 18 No. 4 (2008): Problems of Cryobiology

Section

Conference Papers

License

Copyright (c) 2020 A. K. Gulevsky, Ye. A. Grischenkova, L. I. Relina, Ye. G. Zhegunova, Ye. V. Chaplay

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