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Morfometría folicular y luteal, concentración de progesterona y éxito de la gestación en vacas Holstein (Bos Taurus) en el trópico alto (Colombia)

Follicular and luteal morphometry, progesterone concentration and early gestation in Holstein cows (Bos Taurus) at high altitude in the tropics (Colombia)



Cómo citar
Monroy G, M., Jiménez E, C., & Hernández V, A. (2018). Morfometría folicular y luteal, concentración de progesterona y éxito de la gestación en vacas Holstein (Bos Taurus) en el trópico alto (Colombia). Revista MVZ Córdoba, 23(2), 6681-6695. https://doi.org/10.21897/rmvz.1342

Dimensions
PlumX
Marbel Monroy G
Claudia Jiménez E
Aureliano Hernández V

Objetivo. Evaluar la relación entre el diámetro del folículo ovulatorio (FO), el volumen del cuerpo lúteo (CL), los niveles séricos de progesterona (P4) con el éxito de la gestación. Materiales y métodos. En 19 vacas Holstein de 2 a 6 partos ubicadas en Bogotá, se evaluaron dos fases consecutivas a partir del día 40 postparto, la primera correspondió al ciclo estral y la segunda correspondió a la gestación temprana o repetición de celo. En cada fase se detectó el celo, se realizó ultrasonografía para evaluar el diámetro del FO, confirmar ovulación, y el volumen del CL los días 6, 9, 12 y 15; en estos días también se evaluó los niveles séricos de P4. En la segunda fase se realizó inseminación artificial (IA) y se diagnosticó la gestación 30 días post-IA. Resultados. El 47.36% de las vacas se diagnosticaron como gestantes y el 52.63% como no gestantes. Las gestantes presentaron diámetros de FO menores 17.85±2.39 mm al de las no gestantes (21.10±2.86 mm; p<0.05). Las vacas que presentaron diámetros de FO más pequeños tuvieron mayor posibilidad de quedar gestantes (OR=0.624, IC=95% (0.4-0.9) (p<0.05). Los animales gestantes y no gestantes presentaron similares volúmenes de CL (p=0.10) y niveles séricos de P4 (p=0.39) los días 6, 9, 12 y 15. Conclusiones. Se estableció una relación entre la probabilidad de gestación y el tamaño del FO. Vacas con FO de menor diámetro tuvieron mayor probabilidad de gestación. Otras variables como CL y niveles de P4 no fueron predictivos del éxito de la gestación.

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  1. López-Gatius F, Garbayo JM, Santolaria P, Yániz J, Ayad A, Sousa NM, Beckers JF, 2007. Milk production correlates negatively with plasma levels of pregnancy-associated glycoprotein (PAG) during the early fetal period in high producing dairy cows with live fetuses. Domestic Animal Endocrinology. 32:29-42. https://doi.org/10.1016/j.domaniend.2005.12.007
  2. Roberts, RM, Ealy, AD, Alexenko, AP, Han, CS, Ezashi, T. (1999). Trophoblast interferons. Placenta, 20(4):259–264. https://doi.org/10.1053/plac.1998.0381
  3. Goff AK. 2002. Embryonic Signals and Survival. Reproduction in Domestic Animals. 37:133-139. https://doi.org/10.1046/j.1439-0531.2002.00344.x
  4. Spencer, T. (2004). Conceptus signals for establishment and maintenance of pregnancy. Animal Reproduction Science. 15:1–15. https://doi.org/10.1016/j.anireprosci.2004.04.014
  5. Binelli M, Machado R, Bergamaschi MACM, Bertan CM. (2009). Manipulation of ovarian and uterine function to increase conception rates in cattle. Animal Reproduction. 6:125–134.
  6. Busch DC, Atkins JA, Bader JF, Schafer DJ, Patterson DJ, Geary TW, Smith MF. (2008). Effect of ovulatory follicle size and expression of estrus on progesterone secretion in beef cows. Journal Animal Science. 86:553–563.
  7. https://doi.org/10.2527/jas.2007-0570
  8. Filho, MF, Crespilho, AM, Santos, JEP, Perry, GA, & Baruselli, PS. (2010). Ovarian follicle diameter at timed insemination and estrous response influence likelihood of ovulation and pregnancy after estrous synchronization with progesterone or progestin-based protocols in suckled Bos indicus cows. Animal Reproduction Science. 120(1-4):23–30. https://doi.org/10.1016/j.anireprosci.2010.03.007
  9. Lopes, AS, Butler, ST, Gilbert, RO, & Butler, WR. (2007). Relationship of pre-ovulatory follicle size, estradiol concentrations and season to pregnancy outcome in dairy cows. Animal Reproduction Science. 99(1-2):34–43. https://doi.org/10.1016/j.anireprosci.2006.04.056
  10. Machado LF, Bonilla SC, Schneider A, Schmitt E, Nunes M. 2012. Effect of the ovulatory follicle diameter and progesterone concentration on the pregnancy rate of fixed-time inseminated lactating beef cows. Revista Brasileira de Zootecnia. 41:1004-1008. https://doi.org/10.1590/S1516-35982012000400024
  11. Perry, GA, Smith, MF, Roberts, AJ, MacNeil, MD, & Geary, TW. (2007). Relationship between size of the ovulatory follicle and pregnancy success in beef heifers. Journal of Animal Science, 85(3):684–689. https://doi.org/10.2527/jas.2006-519
  12. Lynch, C.O., Kenny, D.A., Childs, S., Diskin, M.G., 2010. The relationship between periovulatory endocrine and follicular activity on corpus luteum size, function, and subsequent embryo survival. Theriogenology 73:190–198. https://doi.org/10.1016/j.theriogenology.2009.08.012
  13. Pfeifer, L.F.M., Mapletoft, R.J., Kastelic, J.P., Small, J.a., Adams, G.P., Dionello, N.J., & Singh, J. (2009). Effects of low versus physiologic plasma progesterone concentrations on ovarian follicular development and fertility in beef cattle. Theriogenology, 72(9):1237–1250. https://doi.org/10.1016/j.theriogenology.2009.07.019
  14. González J, Jiménez C, Méndez J, Ortiz L, Ruiz A, Vargas A. (1997). Levantamiento edafológico del centro Agropecuario Marengo, Bogotá, Facultad de Agronomía, Universidad Nacional de Colombia, pp. 1-64.
  15. Guáqueta, H., Zambrano, J., & Jiménez, C. (2014). Factores que afectan la reactivación ovárica postparto en vacas Holstein, en el trópico alto. Revista científica de la Facultad de Medicina Veterinaria y Zootecnia de la Universidad de Córdoba, 19(1):3970–3983.
  16. Palmer, M.A, Olmos, G., Boyle, L, & Mee, J.F. (2012). A comparison of the estrous behavior of Holstein-Friesian cows when cubicle-housed and at pasture. Theriogenology, 77(2):382–388. https://doi.org/10.1016/j.theriogenology.2011.08.010
  17. Martínez BR, Martínez MN, Martínez MMD. 2011. Dise-o de experimentos en ciencias agropecuarias y biológicas con SAS, SPSS, R Y STATISTIX. Fondo Nacional Universitario. Bogotá, Colombia. Pág 230-255
  18. Martinez, M.F, Sanderson, N, Quirke, L.D, Lawrence, S.B, & Juengel, JL. (2016). Theriogenology Association between antral follicle count and reproductive measures in New Zealand lactating dairy cows maintained in a pasture-based production system. Theriogenology, 85(3):466–475. https://doi.org/10.1016/j.theriogenology.2015.09.026
  19. Wolfenson, D, Inbar, G, Roth, Z, Kaim, M, Bloch, A, & Braw-Tal, R. (2004). Follicular dynamics and concentrations of steroids and gonadotropins in lactating cows and nulliparous heifers. Theriogenology, 62(6):1042–1055. https://doi.org/10.1016/j.theriogenology.2003.12.020
  20. Sakaguchi, M, Sasamoto, Y, Suzuki, T, Takahashi, Y, & Yamada, Y. (2004). Postpartum ovarian follicular dynamics and estrous activity in lactating dairy cows. Journal of Dairy Science, 87(7):2114–2121. https://doi.org/10.3168/jds.S0022-0302(04)70030-2
  21. Jaiswal, R.S., Singh, J., Marshall, L., & Adams, G.P. (2009). Repeatability of 2-wave and 3-wave patterns of ovarian follicular development during the bovine estrous cycle. Theriogenology, 72(1):81–90. https://doi.org/10.1016/j.theriogenology.2009.02.014
  22. Carriquiry, M., Dahlen, C.R., Weber, W.J., Lamb, G.C., & Crooker, B.A. (2009). Postpartum ovarian activity in multiparous Holstein cows treated with bovine somatotropin and fed n-3 fatty acids in early lactation 1. Journal of Dairy Science, 92(10):4876–4888. https://doi.org/10.3168/jds.2008-1676
  23. Kornmatitsuk, S., & Kornmatitsuk, B. (2009). Characteristics of oestrous cycles in Holstein cross-bred dairy heifers : An evidence of delayed post-ovulatory progesterone rise, Tropical Animal Health and Production 41:337–344. https://doi.org/10.1007/s11250-008-9194-6
  24. Noseir, W.M.B. (2003). Ovarian follicular activity and hormonal profile during estrous cycle in cows : the development of 2 versus 3 waves. Reproductive Biology and Endocrinology 1:4–9. https://doi.org/10.1186/1477-7827-1-50
  25. Quezada-casasola, A., Avenda-o-reyes, L., & Correa-calderón, A. (2014). Estrus behavior, ovarian dynamics, and progesterone secretion in Criollo cattle during estrous cycles with two and three follicular waves, Tropical Animal Health and Production 46:675–684. https://doi.org/10.1007/s11250-014-0562-0
  26. Mihm, M., Baguisi, A., Boland, M.P., & Roche, J.F. (1994). follicle and pregnancy rate in beef heifers. Journal of Reproduction and Fertility, 102:123-130. https://doi.org/10.1530/jrf.0.1020123
  27. Hafez, E., & Gordon, I. (1963). Superovulation and related phenomena in the beef cow and hcg injections. SUGIEf Department of Animal Science, Washington State University, Received, 5(2286):359–379.
  28. Mattheij, J.A.M., Swarts, J.J.M., Hurks, H.M.H., & Mulder, K. (1994). Advancement of Meiotic Resumption in Graafian-Follicles By Lh in Relation To Preovulatory Aging of Rat Oocytes. Journal of Reproduction and Fertility, 100(1):65–70.
  29. https://doi.org/10.1530/jrf.0.1000065
  30. Savio, J.D., Boland, M.P., & Roche, J.F. (1990). Development of dominant follicles and length of ovarian cycles in post-partum dairy cows. Journal of Reproduction and Fertility, 88(2):581–591.
  31. https://doi.org/10.1530/jrf.0.0880581
  32. Colazo, MG., Behrouzi, A., Ambrose, D.J., & Mapletoft, R.J. (2015). Diameter of the ovulatory follicle at timed artificial insemination as a predictor of pregnancy status in lactating dairy cows subjected to GnRH-based protocols. Theriogenology, 84(3):377–83. https://doi.org/10.1016/j.theriogenology.2015.03.034
  33. Forde, N., Beltman, M.E., Lonergan, P., Diskin, M., Roche, J.F., & Crowe, M. (2011). Oestrous cycles in Bos taurus cattle. Animal Reproduction Science, 124(3-4), 163–169. https://doi.org/10.1016/j.anireprosci.2010.08.025
  34. Vasconcelos, J.L.M., Sartori, R., Oliveira, H.N., Guenther, J. G., & Wiltbank, M. C. (2001). Reduction in size of the ovulatory follicle reduces subsequent luteal size and pregnancy rate. Theriogenology, 56(2):307–314. https://doi.org/10.1016/S0093-691X(01)00565-9
  35. Murdoch, W.J., & Van Kirk, E.a. (1998). Luteal dysfunction in ewes induced to ovulate early in the follicular phase. Endocrinology, 139(8), 3480–3484. https://doi.org/10.1210/endo.139.8.6137

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