年間 6 号発行
ISSN 印刷: 0018-8166
ISSN オンライン: 1943-5991
Indexed in
Embryonic and Early Postembryonic Development of Carp and Activity of Enzymes of the Energy and Plastic Metabolism under Impact of Water Temperature Fluctuations
要約
The influence of temperature fluctuations and dissolved oxygen content on embryonic and early postembryonic development of carp has been investigated. It was found that the atypical increase of water temperature over the spawning period and decrease the dissolved oxygen content negatively affect vitality of embryos. These conditions cause delay of the embryonic stages, change the weight and size of larvae, affect activity of key enzymes, at this energy metabolism partially switches from aerobic to anaerobic. Growth of water temperature decreases the activity of proteases, which directly affect the embryo's organogenesis.
-
Hrynevych Nataliia, Svitelskyi Mykola, Solomatina Valentyna, Ishchuk Оksаnа, Matkovska Svitlana, Sliusarenko Alla, Khomiak Oleksandr, Trofymchuk Alla, Pukalo Petro, Zharchynska Valeriia, Acclimatization of fish to the higher calcium levels in the water environment, Potravinarstvo Slovak Journal of Food Sciences, 16, 2022. Crossref
-
Vodianitskyi Oleksandr M., Potrokhov Oleksandr S., Zinkovskyi Oleg G., Khudiiash Yurii M., Prychepa Mykola V., Effects of increasing water temperature and decreasing water oxygen concentration on enzyme activity in developing carp embryos (Cyprinus carpio), Fisheries & Aquatic Life, 29, 1, 2021. Crossref