نتایج جستجو برای: yaks
تعداد نتایج: 250 فیلتر نتایج به سال:
Journal:
:Indian Journal of Animal Research
2017
Journal:
:Journal of Biogeography
2010
Journal:
:Progress in Natural Science
2009
Journal:
:Ecology and Evolution
2021
Journal:
:Asian-Australasian Journal of Animal Sciences
2007
Journal:
:BMC Veterinary Research
2015
Journal:
:BMC Veterinary Research
2019
Journal:
:Nature Genetics
2017
Journal:
:Animal reproduction science
2006
Xiang-Dong Zi
Shi-Ming He
Hong Lu
Ji-An Feng
Jian-Yuan Lu
Shou Chang
Xiu Wang
The objectives of the present study were to evaluate the induction of estrus and fertility in yak cows treated with Co-Synch regimens or progesterone (P(4)). In Experiment 1, postpartum suckled yaks were assigned to three treatments: (1) A (n=28), insertion of an intravaginal device containing P(4) (CIDR) on Day 0, PGF(2alpha) (i.m.) on Day 6 and PMSG (i.m.) at the time of CIDR removal on Day 7...
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