Mechanisms underlying reduced fertility in anovular dairy cows

JEP Santos, RS Bisinotto, ES Ribeiro - Theriogenology, 2016 - Elsevier
Resumption of ovulation after parturition is a coordinated process that involves recoupling of
the GH/insulin-like growth factor 1 axis in the liver, increase in follicular development and …

Developmental programming of fertility in cattle—is it a cause for concern?

DC Wathes - Animals, 2022 - mdpi.com
Simple Summary Poor fertility is the main reason for premature culling of cattle. Dam factors
and external variables can both influence how the calf fetus develops, known as fetal …

Developmental programming of production and reproduction in dairy cows: I. Association of maternal parity with offspring's birth weight, milk yield, reproductive …

M Bafandeh, MJM Makiabadi, F Gharagozlou… - Theriogenology, 2023 - Elsevier
Multiparous dams have been reported to produce offspring with greater fertility and higher
AMH concentration, as a marker of ovarian reserves, as compared with nulliparous and …

Factors affecting embryo production in superovulated Bos taurus cattle

M Mikkola, JF Hasler, J Taponen - Reproduction, Fertility and …, 2020 - CSIRO Publishing
Despite a long history of bovine superovulation research, significant commercial
applications did not start until the early 1970s. For some 20 years thereafter, superovulation …

Physiology and endocrinology symposium: Anti-Müllerian hormone: A biomarker for the ovarian reserve, ovarian function, and fertility in dairy cows

F Mossa, JJ Ireland - Journal of animal science, 2019 - academic.oup.com
This review summarizes studies we conducted to test the hypothesis that size of the ovarian
reserve (number of healthy follicles and oocytes in ovaries) positively impacts ovarian …

Developmental programming of production and reproduction in dairy cows: II. Association of gestational stage of maternal exposure to heat stress with offspring's birth …

MJM Makiabadi, M Bafandeh, F Gharagozlou… - Theriogenology, 2023 - Elsevier
Although the negative effect of maternal exposure to heat stress on production and
reproduction of offspring has been reported, there are some discrepancies among various …

Developmental programming of production and reproduction in dairy cows: III. Association of level of maternal milk production with offspring's birth weight, survival …

HRD Harati, E Mobedi, I Allahyari, F Gharagozlou… - Theriogenology, 2024 - Elsevier
Although some studies investigated the relationship of dam milk production (DMP) with
offspring birth weight and productive performance, limited information is available on the …

[PDF][PDF] Anti-Müllerian Hormone (AMH) and fertility management in agricultural species

F Mossa, F Jimenez-Krassel, D Scheetz… - Reproduction, 2017 - academia.edu
REPRODUCTION Page 1 REPRODUCTION © 2017 Society for Reproduction and Fertility DOI:
10.1530/REP-17-0104 ISSN 1470–1626 (paper) 1741–7899 (online) Online version via …

Oviductal secretion and gamete interaction

S Ghersevich, E Massa, C Zumoffen - Reproduction, 2015 - rep.bioscientifica.com
A reliable, easy to assess marker for fertility in agricultural species would be highly desirable
and Anti-Müllerian Hormone (AMH) is a promising candidate. This review summarizes …

Association between antral follicle count and reproductive measures in New Zealand lactating dairy cows maintained in a pasture-based production system

MF Martinez, N Sanderson, LD Quirke, SB Lawrence… - Theriogenology, 2016 - Elsevier
The antral follicle count (AFC) in cattle is consistent throughout the estrous cycle of
individual cows, and cows with a lower AFC have lower fertility. We assessed the AFC at …