Trends for conception rate of Holsteins over time in the southeastern United StatesHUANG, C; TSURUTA, S; BERTRAND, J. K et al.Journal of dairy science. 2009, Vol 92, Num 9, pp 4641-4647, issn 0022-0302, 7 p.Article

Time and incidence of ovulation and conception rates after incorporating estradiol cypionate into a timed artificial insemination protocolSELLARS, C. B; DALTON, J. C; MANZO, R et al.Journal of dairy science. 2006, Vol 89, Num 2, pp 620-626, issn 0022-0302, 7 p.Article

Characterization of holstein heifer fertility in the United StatesKUHN, M. T; HUTCHISON, J. L; WIGGANS, G. R et al.Journal of dairy science. 2006, Vol 89, Num 12, pp 4907-4920, issn 0022-0302, 14 p.Article

Evaluations for service-sire conception rate for heifer and cow inseminations with conventional and sexed semenNORMAN, H. D; HUTCHISON, J. L; VANRADEN, P. M et al.Journal of dairy science. 2011, Vol 94, Num 12, pp 6135-6142, issn 0022-0302, 8 p.Article

Reproductive status of Holstein and Jersey cows in the United StatesNORMAN, H. D; WRIGHT, J. R; HUBBARD, S. M et al.Journal of dairy science. 2009, Vol 92, Num 7, pp 3517-3528, issn 0022-0302, 12 p.Article

Effects of environmental heat on conception rates in lactating dairy cows : Critical periods of exposureMORTON, J. M; TRANTER, W. P; MAYER, D. G et al.Journal of dairy science. 2007, Vol 90, Num 5, pp 2271-2278, issn 0022-0302, 8 p.Article

Factors affecting conception rates following artificial insemination or embryo transfer in lactating holstein cowsDEMETRIO, D. G. B; SANTOS, R. M; DEMETRIO, C. G. B et al.Journal of dairy science. 2007, Vol 90, Num 11, pp 5073-5082, issn 0022-0302, 10 p.Article

Use of sexed semen and its effect on conception rate, calf sex, dystocia, and stillbirth of Holsteins in the United StatesNORMAN, H. D; HUTCHISON, J. L; MILLER, R. H et al.Journal of dairy science. 2010, Vol 93, Num 8, pp 3880-3890, issn 0022-0302, 11 p.Article

Effect of Sex-Sorted Sperm Dosage on Conception Rates in Holstein Heifers and Lactating CowsDEJARNETTE, J. M; NEBEL, R. L; MARSHALL, C. E et al.Journal of dairy science. 2008, Vol 91, Num 5, pp 1778-1785, issn 0022-0302, 8 p.Article

Fertility after discontinuation of treatment with an oral contraceptive containing 30 μg of ethinyl estradiol and 2 mg of dienogestWIEGRATZ, Inka; MITTMANN, Katrin; DIETRICH, Horst et al.Fertility and sterility. 2006, Vol 85, Num 6, pp 1812-1819, issn 0015-0282, 8 p.Article

Follicular size and response to Ovsynch versus detection of estrus in anovular and ovular lactating dairy cowsGÜMEN, A; GUENTHER, J. N; WILTBANK, M. C et al.Journal of dairy science. 2003, Vol 86, Num 10, pp 3184-3194, issn 0022-0302, 11 p.Article

Factors associated with frequency of abortions recorded through Dairy Herd Improvement test plansNORMAN, H. D; MILLER, R. H; WRIGHT, J. R et al.Journal of dairy science. 2012, Vol 95, Num 7, pp 4074-4084, issn 0022-0302, 11 p.Article

Effects of sex-sorting and sperm dosage on conception rates of Holstein heifers: Is comparable fertility of sex-sorted and conventional semen plausible?DEJARNETTE, J. M; LEACH, M. A; NEBEL, R. L et al.Journal of dairy science. 2011, Vol 94, Num 7, pp 3477-3483, issn 0022-0302, 7 p.Article

Conception rates to artificial insemination in primiparous, suckled cows exposed to the biostimulatory effect of bulls before and during a gonadotropin-releasing hormone-based estrus synchronization protocol^1,2BERARDINELLI, J. G; JOSHI, P. S; TAUCK, S. A et al.Journal of animal science. 2007, Vol 85, Num 3, pp 848-852, issn 0021-8812, 5 p.Article

Conception rates following detection of estrus and timed al in dairy cows synchronized using GnRH and PGF_2αDALTON, J. C; MANZO, R; AHMADZADEH, A et al.Journal of dairy science. 2005, Vol 88, Num 12, pp 4313-4316, issn 0022-0302, 4 p.Article

Environmental Effects on Conception Rates of Holsteins in New York and GeorgiaHUANG, C; TSURUTA, S; BERTRAND, J. K et al.Journal of dairy science. 2008, Vol 91, Num 2, pp 818-825, issn 0022-0302, 8 p.Article

Modeling Nuisance Variables for Prediction of Service Sire FertilityKUHN, M. T; HUTCHISON, J. L; NORMAN, H. D et al.Journal of dairy science. 2008, Vol 91, Num 7, pp 2823-2835, issn 0022-0302, 13 p.Article

Supplementation with estradiol-17β before the last gonadotropin-releasing hormone injection of the ovsynch protocol in lactating dairy cowsSOUZA, A. H; GÜMEN, A; SILVA, E. P. B et al.Journal of dairy science. 2007, Vol 90, Num 10, pp 4623-4634, issn 0022-0302, 12 p.Article

Effects of an injectable trace mineral supplement on first-service conception rate of dairy cowsVANEGAS, J. A; REYNOLDS, J; ATWILL, E. R et al.Journal of dairy science. 2004, Vol 87, Num 11, pp 3665-3671, issn 0022-0302, 7 p.Article

Bivariate analysis of conception rates and test-day milk yields in Holsteins using a threshold-linear model with random regressionsTSURUTA, S; MISZTAL, I; HUANG, C et al.Journal of dairy science. 2009, Vol 92, Num 6, pp 2922-2930, issn 0022-0302, 9 p.Article

Prediction of Dairy Bull Fertility from Field Data : Use of Multiple Services and Identification and Utilization of Factors Affecting Bull FertilityKUHN, M. T; HUTCHISON, J. L.Journal of dairy science. 2008, Vol 91, Num 6, pp 2481-2492, issn 0022-0302, 12 p.Article

Association analyses between the prion protein locus and reproductive and lamb weight traits in Ripollesa sheepCASELLAS, J; CAJA, G; BACH, R et al.Journal of animal science. 2007, Vol 85, Num 3, pp 592-597, issn 0021-8812, 6 p.Article

Influence of body condition and bovine somatotropin on estrous behavior, reproductive performance, and concentrations of serum somatotropin and plasma fatty acids in postpartum Brahman-influenced cowsFLORES, R; LOOPER, M. L; RORIE, R. W et al.Journal of animal science. 2007, Vol 85, Num 5, pp 1318-1329, issn 0021-8812, 12 p.Article

Renewed selection for heat loss in mice : Direct responses and correlated responses in feed intake, body weight, litter size, and conception rateMCDONALD, J. M; NIELSEN, M. K.Journal of animal science. 2007, Vol 85, Num 3, pp 658-666, issn 0021-8812, 9 p.Article

Lower pregnancy losses in lactating dairy cows fed a diet enriched in α-linolenic acidAMBROSE, D. J; KASTELIC, J. P; CORBETT, R et al.Journal of dairy science. 2006, Vol 89, Num 8, pp 3066-3074, issn 0022-0302, 9 p.Article