ArticleJDS communications2024
Relationship between plasma anti-Müllerian hormone concentrations in female Holstein calves immediately after birth and milk yield and composition in dams during early to mid gestation.
Article in JDS communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.
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Who cites it
2 citing papers in PubMed.
- Studies on gestational factors affecting postpartum reproductive performance in dairy cows and the health and reproductive potential of their offspring.The Journal of reproduction and development · 2026Review
- Application of Anti-Müllerian Hormone in Regulation of Ovarian Function and Its Practical Relevance for Fertility and Embryo Production in Cows and Mares.Veterinary sciences · 2026Review
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Authors and funding
3 authors.
Funding
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Abstract
The energy status of dams during the early stages of gestation may affect ovarian reserves. It was hypothesized that greater milk yield and composition during the early stages of gestation may suppress the number of primordial follicles in the fetuses of dairy cattle. This study aimed to evaluate the anti-Müllerian hormone (AMH), used as an indicator of ovarian reserves, in female Holstein calves immediately after birth. It also examined the relationship between AMH concentrations and the milk yield and composition of dams during early pregnancy. A total of 85 female Holstein calves (born to first-calving cows [nulliparous heifers], n = 31; second-calving [primiparous] cows, n = 22; and third- or subsequent-calving [multiparous] cows, n = 32) were examined. Blood samples were collected from the female calves after birth and before the first colostrum feeding for the analysis of plasma AMH concentrations. Data on daily milk yield and monthly milk composition during the first to sixth month of pregnancy were additionally collected from milking dams. The plasma AMH concentrations ranged from 0.106 to 1,542.3 pg/mL, with an average of 291.6 ± 30.5 pg/mL. No significant differences were observed among the plasma AMH concentrations in female calves born from nulliparous heifers, primiparous cows, or multiparous cows. Primiparous cows exhibited numerous negative correlations between the plasma AMH concentrations of their female calves immediately after birth and the daily milk yield and milk composition from the first to the fourth month of pregnancy; however, no correlation was observed in multiparous cows. Overall, large individual variations were observed in the plasma AMH concentrations immediately after birth. Both milk yield and the amount of milk components strongly influenced plasma AMH concentrations in calves immediately after birth in primiparous cows in the growth phase. These factors, conversely, did not affect the plasma AMH concentrations of calves in multiparous cows. The results of this study suggest that high-producing pregnant primiparous cows devote more energy to their growth and lactation, potentially compromising the reproductive potential of their offspring. Thus, improving the feeding management of primiparous cows with the goal of increasing the fertility of their progeny will help high-yielding dairy cows reproduce more successfully.
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