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- Gomes, Renata Spuri, et al. Show all 14 Authors
- Animal reproduction science 2019 v.200 pp. 105-112
- Angus; breeding; corpus luteum; cows; daughters; heifers; histology; longevity; ovarian follicles; puberty; ultrasonography; yearlings
- ... The number of antral follicles detectable by ultrasonography in heifers is influenced by age of the dam, because daughters of primiparous cows have fewer antral follicles than daughters of mature cows. We, therefore, hypothesized that heifers with primiparous dams would have fewer primordial follicles in their ovaries than heifers born to mature (4+ y) cows. Angus heifers (n = 464) were submitted ...