In this detailed study, Cohen and Ben-Shaul characterized Accessory Olfactory Bulb (AOB) cell responses to various conspecific urine samples in female mice across the estrous cycle. The authors found ...

It is best to breed on a foal heat if ovulation will occur 10 days or more after foaling, as earlier ovulations are ...

Current research has focused on the development of methods that effectively synchronize estrous in postpartum (after calving) beef cows and replacement beef heifers by decreasing the period of time ...

Smarter Heat Detection Activity monitoring technology is giving producers a more precise and efficient way to detect heats, ...

Milk is the lifeblood of a dairy farm, but poor reproductive efficiency can hamper output. Ricardo Chebel, a researcher at the University of Florida, said reproductive efficiency is “a key driver on ...

Elucidating the Neural Basis of Reduced Sexual Receptivity in Female Mice During the Non-Estrus Phase Oct. 16, 2024 — Researchers investigated the neural mechanisms underlying the behavioral ...

The objective of this study was to investigate the effects of GnRH at insemination on pregnancy and lambing in seven ewe populations during the breeding season. Estrus was synchronized in 1560 adult ...

"If the younger sibling does not have the financial means to pay, that burden should fall to the guardian," an expert told Newsweek.

Norlito Timberza, a livestock artificial inseminator of the DA-2 Livestock Division, explained that the initiative’s primary ...