This review considers methods currently available to control estrous cycles of postpartum
beef cows and replacement beef heifers. Development of methods to control the estrous …

Our objectives were to determine fertility of heifers after synchronization of estrus using
PGF2α, preceded by progesterone (P4), GnRH, or both, and to examine the variability of …

In today's world, we are witnessing simultaneous breakthroughs in reproductive
technologies, genomics, and molecular biology. Advances in molecular genetic technology …

Our ability to synchronize estrus in beef cattle has increased substantially over the past 15
years. This advancement in success of estrous control programs has been driven by …

Although hormonal treatment of heifers and cows to group estrous cycles has been a
commercial reality now for over 30 years, beef producers have been slow to adopt this …

Estrus synchronization and artificial insemination (AI) remain the most important and widely
applicable reproductive biotechnologies available for cattle (Seidel, 1995). Although …

The objective of this study was to evaluate synchronization, conception, and pregnancy
rates of yearling beef heifers synchronized with either the Select Synch protocol preceded …

Estrus synchronization and artificial insemination (AI) remain the most important and widely
applicable reproductive biotechnologies available for cattle (Seidel, 1995). Although …

Estrus synchronization and artificial insemination (AI) remain the most important and widely
applicable reproductive biotechnologies available for cattle (Seidel, 1995). Although …

Improving traits of major economic importance in beef cattle can be accomplished most
rapidly through selection of genetically superior sires and widespread use of artificial …