Decreasing the interval between GnRH and PGF2α from 7 to 5 days and lengthening proestrus increases timed-AI pregnancy rates in beef cows

The effect of embryonic death rates in cattle on the efficacy of estrus synchronization programs

J.E.P. Santos, W.W. Thatcher, R.C. Chebel et al. · Animal Reproduction Science · 2004 · 640 citations

Veterinary Medicine, Animal Sciences, Dairy Science +13

Relationship between follicle size at insemination and pregnancy success

George A. Perry, M. F. Smith, M.C. Lucy et al. · Proceedings of the National Academy of Sciences · 2005 · 509 citations · Full text

Medicine, Animal Sciences, Endocrinology +15

Inclusion of an intravaginal progesterone insert plus GnRH and prostaglandin F2alpha for ovulation control in postpartum suckled beef cows.

G.C. Lamb, Jeffrey S. Stevenson, D.J. Kesler et al. · Journal of Animal Science · 2001 · 279 citations

Veterinary Medicine, Animal Sciences, Endocrinology +16

Synchronization of estrus in suckled beef cows for detected estrus and artificial insemination and timed artificial insemination using gonadotropin-releasing hormone, prostaglandin F2α, and progesterone1

J. E. Larson, G.C. Lamb, Jeffrey S. Stevenson et al. · Journal of Animal Science · 2006 · 201 citations

Veterinary Medicine, Animal Sciences, Dairy Science +17

The use of progestins in regimens for fixed-time artificial insemination in beef cattle

Marcelo Martínez, John P. Kastelic, Byrne Cook et al. · Theriogenology · 2002 · 143 citations

Veterinary Medicine, Animal Sciences, Veterinary Pharmacology +10