In vivo culture of bovine embryos and quality assessment of in vivo vs. in vitro produced embryos.

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62157124%3A16170%2F05%3A00000197" target="_blank" >RIV/62157124:16170/05:00000197 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
In vivo culture of bovine embryos and quality assessment of in vivo vs. in vitro produced embryos.
Original language description
The experiments focused on the efficiency of recovery methods after termporary in vivo culture of bovine embryos in bovine oviduct using transvaginal endoscopy and on the quality assessment of recovered blastocysts. The results demonstrated that some embryos transferred for in vivo culture remain in the oviduct even at day seven. A combined flushing of oviducts and uterine horns after in vivo culture in the bovine oviduct is necessary for effective embryo re-collection. The quality of recovered embryosafter temporary in vivo culture assessed by cryotolerance was in-between those produced in vitro or recovered after superovulation.
Czech name
In vivo kultivace bovinních embryí a stanovení kvality in vivo vs. in vitro produkovaných embryí.
Czech description
Byla hodnocena efektivita metod získávání embryí z vejcovodu skotu po in vivo kultivaci za pomoci transvaginální endoskopie a stanovena kvalita získaných blastocyst. Některá embrya zůstavají ve vejcovodu až do sedmého dne. Pro efektivní získávání embryípo in vivo kultivaci ve vejcovodu je proto nezbytná kombinace výplachu vejcovodů a děložních rohů. Kvalita takto získaných embryí posuzovaná podle kryotolerance byla mezi kvalitou embryí produkovaných in vitro a po superovulaci.

Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
GJ - Diseases and animal vermin, veterinary medicine
OECD FORD branch
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Project
<a href="/en/project/GA524%2F02%2F0674" target="_blank" >GA524/02/0674: Developmental competence of cattle oocytes after two-step culture: comparsion of in vitro and in vivo embryonal development</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2005
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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