دورية أكاديمية
Seasonal variation in the morphokinetics of in-vitro-derived bovine embryos is associated with the blastocyst developmental competence and gene expression
| العنوان: | Seasonal variation in the morphokinetics of in-vitro-derived bovine embryos is associated with the blastocyst developmental competence and gene expression |
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| المؤلفون: | Shira Yaacobi-Artzi, Dorit Kalo, Zvi Roth |
| المصدر: | Frontiers in Reproductive Health, Vol 4 (2022) |
| بيانات النشر: | Frontiers Media S.A., 2022. |
| سنة النشر: | 2022 |
| المجموعة: | LCC:Reproduction LCC:Medicine (General) |
| مصطلحات موضوعية: | morphokinetic, time-lapse system, embryo development, blastocyst, gene expression, seasonal effect, Reproduction, QH471-489, Medicine (General), R5-920 |
| الوصف: | Summer heat stress is a major cause of reduced development of preimplantation embryos. Nevertheless, seasonal effects on embryo morphokinetics have been less studied. We used a non-invasive time-lapse system that allows continuous monitoring of embryos to study the seasonal impact on embryo morphokinetics. The experiments were performed during the cold and the hot seasons. Cumulus-oocyte complexes were aspirated from ovaries, in-vitro-matured, and fertilized. Putative zygotes were cultured in an incubator equipped with a time-lapse system. The cleavage and blastocyst formation rates were lower in the hot vs. the cold season (p |
| نوع الوثيقة: | article |
| وصف الملف: | electronic resource |
| اللغة: | English |
| تدمد: | 2673-3153 |
| Relation: | https://www.frontiersin.org/articles/10.3389/frph.2022.1030949/full; https://doaj.org/toc/2673-3153 |
| DOI: | 10.3389/frph.2022.1030949 |
| URL الوصول: | https://doaj.org/article/51b721bbad2a4badbb436df286aa7028 |
| رقم الأكسشن: | edsdoj.51b721bbad2a4badbb436df286aa7028 |
| قاعدة البيانات: | Directory of Open Access Journals |
Full Text Finder | تدمد: | 26733153 |
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| DOI: | 10.3389/frph.2022.1030949 |