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 | 913 | 1999 |
Reduction in size of the ovulatory follicle reduces subsequent luteal size and pregnancy rate JLM Vasconcelos, R Sartori, HN Oliveira, JG Guenther, MC Wiltbank Theriogenology 56 (2), 307-314, 2001 | 668 | 2001 |
Fixed-time artificial insemination with estradiol and progesterone for Bos indicus cows I: basis for development of protocols M Meneghetti, OG Sá Filho, RFG Peres, GC Lamb, JLM Vasconcelos Theriogenology 72 (2), 179-189, 2009 | 322 | 2009 |
Fixed-time artificial insemination with estradiol and progesterone for Bos indicus cows II: Strategies and factors affecting fertility OG Sá Filho, M Meneghetti, RFG Peres, GC Lamb, JLM Vasconcelos Theriogenology 72 (2), 210-218, 2009 | 299 | 2009 |
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 |
Factors affecting conception rates following artificial insemination or embryo transfer in lactating Holstein cows DGB Demetrio, RM Santos, CGB Demetrio, JLM Vasconcelos Journal of Dairy Science 90 (11), 5073-5082, 2007 | 232 | 2007 |
Acute reduction in serum progesterone concentrations after feed intake in dairy cows JLM Vasconcelos, S Sangsritavong, SJ Tsai, MC Wiltbank Theriogenology 60 (5), 795-807, 2003 | 224 | 2003 |
Circulating concentrations of bovine pregnancy-associated glycoproteins and late embryonic mortality in lactating dairy herds KG Pohler, MHC Pereira, FR Lopes, JC Lawrence, DH Keisler, MF Smith, ... Journal of dairy science 99 (2), 1584-1594, 2016 | 213 | 2016 |
Managing the dominant follicle in lactating dairy cows MC Wiltbank, R Sartori, MM Herlihy, JLM Vasconcelos, AB Nascimento, ... Theriogenology 76 (9), 1568-1582, 2011 | 181 | 2011 |
Factors affecting expression of estrus measured by activity monitors and conception risk of lactating dairy cows AML Madureira, BF Silper, TA Burnett, L Polsky, LH Cruppe, DM Veira, ... Journal of Dairy Science 98 (10), 7003-7014, 2015 | 168 | 2015 |
Strategies to improve fertility in Bos indicus postpubertal heifers and nonlactating cows submitted to fixed-time artificial insemination RFG Peres, IC Júnior, OG Sá Filho, GP Nogueira, JLM Vasconcelos Theriogenology 72 (5), 681-689, 2009 | 165 | 2009 |
Expression of estrus improves fertility and decreases pregnancy losses in lactating dairy cows that receive artificial insemination or embryo transfer MHC Pereira, MC Wiltbank, JLM Vasconcelos Journal of dairy science 99 (3), 2237-2247, 2016 | 159 | 2016 |
Effects of rumen-protected polyunsaturated fatty acid supplementation on reproductive performance of Bos indicus beef cows CN Lopes, AB Scarpa, BI Cappellozza, RF Cooke, JLM Vasconcelos Journal of animal science 87 (12), 3935-3943, 2009 | 134 | 2009 |
Factors potentially affecting fertility of lactating dairy cow recipients JLM Vasconcelos, DGB Demétrio, RM Santos, JR Chiari, CA Rodrigues, ... Theriogenology 65 (1), 192-200, 2006 | 120 | 2006 |
Use of bovine pregnancy-associated glycoproteins to predict late embryonic mortality in postpartum Nelore beef cows KG Pohler, RFG Peres, JA Green, H Graff, T Martins, JLM Vasconcelos, ... Theriogenology 85 (9), 1652-1659, 2016 | 103 | 2016 |
Expression of estrus modifies the gene expression profile in reproductive tissues on day 19 of gestation in beef cows S Davoodi, RF Cooke, ACC Fernandes, BI Cappellozza, ... Theriogenology 85 (4), 645-655, 2016 | 103 | 2016 |
Progesterone concentrations, exogenous equine chorionic gonadotropin, and timing of prostaglandin F2α treatment affect fertility in postpuberal Nelore heifers CC Dias, FS Wechsler, ML Day, JLM Vasconcelos Theriogenology 72 (3), 378-385, 2009 | 101 | 2009 |
Molecular techniques for the study and diagnosis of parasite infection RG Tavares, R Staggemeier, ALP Borges, MT Rodrigues, LA Castelan, ... Journal of Venomous Animals and Toxins including Tropical Diseases 17, 239-248, 2011 | 97 | 2011 |
Influence of sire and sire breed (Gyr versus Holstein) on establishment of pregnancy and embryonic loss in lactating Holstein cows during summer heat stress MF Pegorer, JLM Vasconcelos, LA Trinca, PJ Hansen, CM Barros Theriogenology 67 (4), 692-697, 2007 | 97 | 2007 |
Effects of temperament on pregnancy rates to fixed-timed AI in Bos indicus beef cows RF Cooke, DW Bohnert, M Meneghetti, TC Losi, JLM Vasconcelos Livestock science 142 (1-3), 108-113, 2011 | 94 | 2011 |