Влияние факторов криоконсервирования на энергетический обмен активированных спермиев сазана(Cyprinus carpioL.)

Влияние факторов криоконсервирования на энергетический обмен активированных спермиев сазана(Cyprinus carpioL.)

We have investigated the cryopreservation factors (hypothermia, hypertonia, freezing and thawing) on the content of such key energetic metabolites as glucose-6-phosphate (G6P), pyruvate (PV), lactate and main macroergic phosphates of ATP and creatinephosphate (CP) in Cyprinus carpioL. spermatozoa to...

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Bibliographic Details
Date:2003
Main Author: Cherepanov, V. V.
Format: Article
Language:English
Published: Publishing House ‘Akademperiodyka’ of the National Academy of Sciences of Ukraine; Institute for Problems of Cryobiology and Cryomedicine 2003
Subjects:
кріоконсервування
сперма риб
креатинфосфат
АТФ
лактат
піруват
глюкозо-6-фосфат
Online Access:https://cryo.org.ua/journal/index.php/probl-cryobiol-cryomed/article/view/1079
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Journal Title:Problems of Cryobiology and Cryomedicine

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Problems of Cryobiology and Cryomedicine
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Summary:We have investigated the cryopreservation factors (hypothermia, hypertonia, freezing and thawing) on the content of such key energetic metabolites as glucose-6-phosphate (G6P), pyruvate (PV), lactate and main macroergic phosphates of ATP and creatinephosphate (CP) in Cyprinus carpioL. spermatozoa to reveal the most cryosensitive metabolic reactions. It has been established that all the factors studied cause significant alterations in an energy metabolism of the majority of cells; the methods for fish sperm cryopreservation used do not provide a complete integrity of internal functional parameters for all the cells.

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