Synchronization of ovulation in dairy cows using PGF2α and GnRH JR Pursley, MO Mee, MC Wiltbank Theriogenology 44 (7), 915-923, 1995 | 2275 | 1995 |
Pregnancy rates per artificial insemination for cows and heifers inseminated at a synchronized ovulation or synchronized estrus JR Pursley, MC Wiltbank, JS Stevenson, JS Ottobre, HA Garverick, ... Journal of dairy science 80 (2), 295-300, 1997 | 914 | 1997 |
Synchronization rate, size of the ovulatory follicle, and pregnancy rate after synchronization of ovulation beginning on different days of the estrous cycle in lactating dairy cows JLM Vasconcelos, RW Silcox, GJM Rosa, JR Pursley, MC Wiltbank Theriogenology 52 (6), 1067-1078, 1999 | 911 | 1999 |
Reproductive management of lactating dairy cows using synchronization of ovulation JR Pursley, MR Kosorok, MC Wiltbank Journal of Dairy Science 80 (2), 301-306, 1997 | 895 | 1997 |
Effect of time of artificial insemination on pregnancy rates, calving rates, pregnancy loss, and gender ratio after synchronization of ovulation in lactating dairy cows JR Pursley, RW Silcox, MC Wiltbank Journal of dairy science 81 (8), 2139-2144, 1998 | 627 | 1998 |
Optimizing ovulation to first GnRH improved outcomes to each hormonal injection of Ovsynch in lactating dairy cows NM Bello, JP Steibel, JR Pursley Journal of dairy science 89 (9), 3413-3424, 2006 | 454 | 2006 |
Treatment of cycling and noncycling lactating dairy cows with progesterone during Ovsynch JS Stevenson, JR Pursley, HA Garverick, PM Fricke, DJ Kesler, JS Ottobre, ... Journal of dairy science 89 (7), 2567-2578, 2006 | 330 | 2006 |
The cow as an induced ovulator: Timed AI after synchronization of ovulation MC Wiltbank, JR Pursley Theriogenology 81 (1), 170-185, 2014 | 318 | 2014 |
Pregnancy rate, pregnancy loss, and response to head stress after AI at 2 different times from ovulation in dairy cows. JLM Vasconcelos, RW Silcox, JA Lacerda, JR Pursley, MC Wiltbank Biology of Reproduction, 230-230, 1997 | 238 | 1997 |
Fertility of lactating dairy cows treated with Ovsynch after presynchronization injections of PGF2α and GnRH MW Peters, JR Pursley Journal of dairy science 85 (9), 2403-2406, 2002 | 175 | 2002 |
Timing of final GnRH of the Ovsynch protocol affects ovulatory follicle size, subsequent luteal function, and fertility in dairy cows MW Peters, JR Pursley Theriogenology 60 (6), 1197-1204, 2003 | 173 | 2003 |
Effects of cloprostenol sodium at final prostaglandin F2α of Ovsynch on complete luteolysis and pregnancy per artificial insemination in lactating dairy cows JPN Martins, RK Policelli, LM Neuder, W Raphael, JR Pursley Journal of dairy science 94 (6), 2815-2824, 2011 | 155 | 2011 |
Concentration of anti-Müllerian hormone in dairy heifers is positively associated with productive herd life F Jimenez-Krassel, DM Scheetz, LM Neuder, JLH Ireland, JR Pursley, ... Journal of Dairy Science 98 (5), 3036-3045, 2015 | 142 | 2015 |
Detection of anovulation by heatmount detectors and transrectal ultrasonography before treatment with progesterone in a timed insemination protocol JS Stevenson, DE Tenhouse, RL Krisher, GC Lamb, JE Larson, ... Journal of Dairy Science 91 (7), 2901-2915, 2008 | 135 | 2008 |
Inhibition of intrafollicular PGE2 synthesis and ovulation following ultrasound-mediated intrafollicular injection of the selective cyclooxygenase-2 inhibitor NS-398 in … MW Peters, JR Pursley, GW Smith Journal of animal science 82 (6), 1656-1662, 2004 | 90 | 2004 |
Impact of circulating concentrations of progesterone and antral age of the ovulatory follicle on fertility of high-producing lactating dairy cows JR Pursley, JPN Martins Reproduction, Fertility and Development 24 (1), 267-271, 2011 | 83 | 2011 |
Process for the synchronization of ovulation M Wiltbank, JR Pursley US Patent 5,589,457, 1996 | 83 | 1996 |
Gonadotropin surge-induced up-regulation of the plasminogen activators (tissue plasminogen activator and urokinase plasminogen activator) and the urokinase plasminogen … MPD Dow, LJ Bakke, CA Cassar, MW Peters, JR Pursley, GW Smith Biology of Reproduction 66 (5), 1413-1421, 2002 | 69 | 2002 |
Level of circulating concentrations of progesterone during ovulatory follicle development affects timing of pregnancy loss in lactating dairy cows JPN Martins, D Wang, N Mu, GF Rossi, AP Martini, VR Martins, JR Pursley Journal of dairy science 101 (11), 10505-10525, 2018 | 63 | 2018 |
A single ultrasound determination of≥ 25 follicles≥ 3 mm in diameter in dairy heifers is predictive of a reduced productive herd life F Jimenez-Krassel, DM Scheetz, LM Neuder, JR Pursley, JJ Ireland Journal of Dairy Science 100 (6), 5019-5027, 2017 | 63 | 2017 |