相关实验视频

Updated: Jun 28, 2026

Cryopreservation of Preimplantation Embryos of Cattle, Sheep, and Goats
11:10

Cryopreservation of Preimplantation Embryos of Cattle, Sheep, and Goats

Published on: August 5, 2011

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评估了两种牛肉牛固定时间AI协议,这些协议使用了预同步

Jaclyn N Ketchum1, Lacey K Quail1, Kaitlin M Epperson2

  • 1Texas A&M University, Department of Animal Science, College Station, TX, 77843, USA; Texas A&M AgriLife Research, Overton, TX, 75684, USA.

Theriogenology
|October 5, 2023
PubMed
概括

与PG 6天CIDR和FTAI协议相比,7&7 Synch协议显著改善了肉牛的雌激素反应. 然而,这两种预同步方法都没有影响固定时间人工授精计划中的整体怀孕成功率.

关键词:
牛肉类牛的牛肉类牛.固定时间人工授精.怀孕 怀孕 怀孕 怀孕预同步预先进行.排卵的同步排卵的同步.

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