REFERENCIAS
1. Lopez, H., D. Z. Caraviello, L. D. Satter, P. M. Fricke, and M. C. Wiltbank. 2005. Relationship between level of milk production and multiple ovulations in lactating dairy cows. J. Dairy Sci. 88:2783–2793.
2. Hayashi, K.-G., M. Matsui, T. Shimizu, N. Sudo, A. Sato, K. Shirasuna, M. Tetsuka, K. Kida, D. Schams, and A. Miyamoto. 2008. The absence of corpus luteum formation alters the endocrine profile and affects follicular development during the first follicular wave in cattle. Reproduction 136:787–797.
3. Lopez, H., R. Sartori, and M. C. Wiltbank. 2005. Reproductive hormones and follicular growth during development of one or multiple dominant follicles in cattle. Biol. Reprod. 72:788–795.
4. Wiltbank, M. C., A. H. Souza, P. D. Carvalho, A. P. Cunha, J. O. Giordano, P. M. Fricke, G. M. Baez, and M. G. Diskin. Physiological and practical effects of P4 on reproduction in dairy cattle. Animal 8:70–81. 2014.
5. Martins J. P. N., Wang D., Mu N., Rossi G. F., Martini A. P., Martins V. R., Pursley J. R. Level of circulating concentrations of progesterone during ovulatory follicle development affects timing of pregnancy loss in lactating dairy cows. J. DairySci. 101:10505–10525. 2018.
6. Carvalho P. D., Santos V. G., Fricke H. P., Hernandez L.L., Fricke P. M. Effect of manipulating progesterone before timed artificial insemination on reproductive and endocrine outcomes in high-producing multiparous Holstein cows. J. Dairy Sci. 102:7509–7521. 2019