This study aimed to assess how two estrus detection tools, an automated activity monitor (AAM) and tail chalk (TC), were associated with true estrus events in lactating Holstein …
This study aimed to evaluate if different concentrations of progesterone (P4) before estrus and different intensities of estrous expression affected endometrial gene expression in …
In this study, the main objective was to assess if long luteal phases could have other causes than pregnancy losses. We enrolled Holstein dairy cows ≥50 d in milk (DIM) from a …
This study aimed to evaluate animal and ovarian parameters that affected fertilization and embryo development up to the morula stage. The data were combined from four studies in …
The objective of this observational study was to evaluate the relationship between genomic daughter pregnancy rate (GDPR) with reproduction parameters such as pregnancy at first …