Aktualny stan i możliwości kriokonserwacji zarodków i oocytów zwierząt gospodarskich

• Autorzy: Gajda B. , Rajska I.

Warianty tytułu

EN

Current and potential use of cryopreservation of farm animal embryos and oocytes

• Języki publikacji: PL

Abstrakty

PL

W artykule przedstawiono kierunki rozwoju oraz obecne możliwości kriokonserwacji oocytów i zarodków bydła, świń, owiec, kóz i koni, a także możliwości doskonalenia tej technologii. Zaprezentowano dwie zasadnicze metody kriokonserwacji: mrożenie i witryfikację. Omówiono główne czynniki warunkujące podatność zarodków i oocytów na kriokonserwację, a także możliwości jej modyfikacji.

EN

The paper presents trends of development and current possibilities in cryopreservation of embryos and oocytes of cattle, pigs, sheep, goats and horses, as well as prospects for improving this technology. Two basic methods of cryopreservation, freezing and vitrification, are described. The paper discusses the main factors determining the suitability of embryos and oocytes for cryopreservation and possibilities for modifying it.

Słowa kluczowe

PL

zwierzeta gospodarskie; bydlo; trzoda chlewna; owce; kozy; konie; oocyty; zarodki zwierzece; kriokonserwacja; zamrazanie; witryfikacja

• Wydawca: -
• Czasopismo: Roczniki Naukowe Polskiego Towarzystwa Zootechnicznego
• Rocznik: 2014
• Tom: 10
• Numer: 4
• Opis fizyczny: s.89-111,bibliogr.

Twórcy

autor

Gajda B.

• Dział Biotechnologii Rozrodu Zwierząt, Instytut Zootechniki - Państwowy Instytut Badawczy, ul.Krakowska 1, 32-083 Balice

autor

Rajska I.

• Dział Biotechnologii Rozrodu Zwierząt, Instytut Zootechniki - Państwowy Instytut Badawczy, ul.Krakowska 1, 32-083 Balice

Bibliografia

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