Resynchronization of estrus in beef cattle: Ovarian function, estrus and fertility following progestin treatment and treatments to synchronize ovarian follicular development and estrus

The objective was to optimize rebreeding of nonpregnant, previously inseminated beef cattle. In Experiment 1, 43 cows received a used intravaginal progesterone-releasing insert (IVPRI; Days 0–7) 12.3 d after ovulation and received concurrently no treatment, 100 μg gonadotropin releasing hormone (GnR...

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Библиографические подробности
Главные авторы: Colazo, Marcos G., Kastelic, John P., Small, Julie A., Wilde, Randy E., Ward, Douglas R., Mapletoft, Reuben J.
Формат: Artigo
Язык:Inglês
Опубликовано: Canadian Veterinary Medical Association 2007
Предметы:
Scientific
Online-ссылка:https://ncbi.nlm.nih.gov/pmc/articles/PMC1716744/
https://ncbi.nlm.nih.gov/pubmed/17310622
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