In vitro assessment of corpus luteum function in cattle following Ovsynch and CIDR ovulation synchronization protocols
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چکیده
منابع مشابه
Corpus Luteum function and parturition in cattle and pigs
At term pregnancy in cattle and pigs progesterone is from luteal origin. Like in other domestic animal species, parturition in the cow and pig is preceeded by a sudden drop in the matemal plasma progesterone concentration. An increased Output of Prostaglandin from the pregnant uterus is most likely responsible for prepartum luteolysis. The withdrawal of progesterone is not immediately followed ...
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15 صفحه اولCorpus luteum function following subtotal hysterectomy in the prepuberal gilt.
The effect of subtotal hysterectomyon maintenance of induced corpora lutea (CL) in prepuberal gilts, 120 to 130 days of age, was studied. Ovulation was induced with 1,000 IU Pregnant Mare Serum Gonadotropin (PMSG) followed 72 hr later with 500 IU Human Chorionic Gonadotropin (HCG). Thirteen gilts (bred controls) were inseminated on Day 0 (Day following HCG=Day 0). Fifty gilts were laparotomized...
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ژورنال
عنوان ژورنال: Canadian Journal of Animal Science
سال: 2004
ISSN: 0008-3984,1918-1825
DOI: 10.4141/a03-044