Physiological classification of anovulatory conditions in cattle von Wiltbank, M.C., Gümen, A., Sartori, R.

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Reducing Dry Period Length to Simplify Feeding Transition Cows: Milk Production, Energy Balance, and Metabolic Profiles von Rastani, R.R., Grummer, R.R., Bertics, S.J., Gümen, A., Wiltbank, M.C., Mashek, D.G., Schwab, M.C.

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Reduced Dry Periods and Varying Prepartum Diets Alter Postpartum Ovulation and Reproductive Measures von Gümen, A., Rastani, R.R., Grummer, R.R., Wiltbank, M.C.

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Ultrasonographic evaluation of endometrial thickness near timed AI as a predictor of fertility in high-producing dairy cows von Souza, A.H, Silva, E.P.B, Cunha, A.P, Gümen, A, Ayres, H, Brusveen, D.J, Guenther, J.N, Wiltbank, M.C

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Follicular Size and Response to Ovsynch Versus Detection of Estrus in Anovular and Ovular Lactating Dairy Cows von Gümen, A., Guenther, J.N., Wiltbank, M.C.

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Supplementation with Estradiol-17β Before the Last Gonadotropin-Releasing Hormone Injection of the Ovsynch Protocol in Lactating Dairy Cows von Souza, A.H., Gümen, A., Silva, E.P.B., Cunha, A.P., Guenther, J.N., Peto, C.M., Caraviello, D.Z., Wiltbank, M.C.

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Association among lipopolysaccharide, the transforming growth factor–beta superfamily, follicular growth, and transcription factors in spontaneous bovine ovarian cysts von Çolakoğlu, H.E., Küplülü, S., Polat, I.M., Pekcan, M., Özenç, E., Baklacı, C., Seyrek-İntaş, K., Gümen, A., Vural, M.R.

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Effects of presynchronization with gonadotropin-releasing hormone-prostaglandin F2α or progesterone before Ovsynch in noncyclic dairy cows von Yilmazbas-Mecitoglu, G., Karakaya, E., Keskin, A., Alkan, A., Okut, H., Gümen, A.

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Comparison of gonadorelin products in lactating dairy cows: Efficacy based on induction of ovulation of an accessory follicle and circulating luteinizing hormone profiles von Souza, A.H., Cunha, A.P., Silva, E.P.B., Gümen, A., Ayres, H., Guenther, J.N., Wiltbank, M.C.

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Comparison of artificial insemination versus embryo transfer in lactating dairy cows von Sartori, R., Gümen, A., Guenther, J.N., Souza, A.H., Caraviello, D.Z., Wiltbank, M.C.

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A GnRH/LH Surge Without Subsequent Progesterone Exposure Can Induce Development of Follicular Cysts von Gümen, A., Sartori, R., Costa, F.M.J., Wiltbank, M.C.

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Effects of GnRH, PGF2α and oxytocin treatments on conception rate at the time of artificial insemination in lactating dairy cows von Gümen, A., Keskin, A., Yilmazbas-Mecitoglu, G., Karakaya, E., Cevik, S., Balci, F.

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Associations of bovine beta-casein and kappa-casein genotypes with genomic merit in Holstein Friesian cattle von Ardicli, Sena, Aldevir, Özgür, Aksu, Emrah, Kucuk, Kerem, Gümen, Ahmet

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Managing the dominant follicle in lactating dairy cows von Wiltbank, M.C, Sartori, R, Herlihy, M.M, Vasconcelos, J.L.M, Nascimento, A.B, Souza, A.H, Ayres, H, Cunha, A.P, Keskin, A, Guenther, J.N, Gumen, A

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The Role of Luteinizing Hormone in Regulating Gene Expression During Selection of a Dominant Follicle in Cattle von WENXIANG LUO, GUMEN, Ahmet, HAUGHIAN, James M, WILTBANK, Milo C

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Effect of presynchronization strategy before Ovsynch on fertility at first service in lactating dairy cows von Gumen, A, Keskin, A, Yilmazbas-Mecitoglu, G, Karakaya, E, Alkan, A, Okut, H, Wiltbank, M.C

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Effect of hCG vs. GnRH at the beginning of the Ovsynch on first ovulation and conception rates in cyclic lactating dairy cows von Keskin, A., Yilmazbas-Mecitoglu, G., Gumen, A., Karakaya, E., Darici, R., Okut, H.

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Fertility in Dairy Cows After Artificial Insemination Using Sex‐Sorted Sperm or Conventional Semen von Karakaya, E, Yilmazbas‐Mecitoglu, G, Keskin, A, Alkan, A, Tasdemir, U, Santos, JEP, Gumen, A

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Extending the Postpartum Anovulatory Period in Dairy Cattle with Estradiol Cypionate von Haughian, J.M., Sartori, R., Guenther, J.N., Gümen, A., Wiltbank, M.C.

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Reducing the duration between gonadotropin-releasing hormone (GnRH) and prostaglandin F2α treatment in the Ovsynch protocol to 6 days improved ovulation to second GnRH treatment, b... von Yilmazbas-Mecitoglu, G., Karakaya, E., Keskin, A., Alkan, A., Gumen, A.

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