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http://hdl.handle.net/10637/10715Onset of estrus and preovulatory LH surge and ovulatory efficiency in sheep after short-term treatments with progestagen-sponges and progesterone-CIDRs
| Title: | Onset of estrus and preovulatory LH surge and ovulatory efficiency in sheep after short-term treatments with progestagen-sponges and progesterone-CIDRs |
| Authors : | Martínez Ros, Paula Astiz Blanco, Susana García Roselló, Empar Ríos Abellán, Alejandro González de Bulnes López, Antonio |
| Keywords: | Progesterone.; Estro.; Estrus.; Ovejas - Reproducción asistida.; Inseminación artificial en los animales.; Progesterona.; Artificial insemination.; Sincronización.; Synchronization.; Sheep - Reproductive technology. |
| Publisher: | John Wiley & Sons. |
| Citation: | Martínez-Ros, P., Astiz, S., García-Roselló, E., Ríos-Abellán, A. & González-Bulnes, A. (2019). Onset of estrus and preovulatory LH surge and ovulatory efficiency in sheep after short-term treatments with progestagen-sponges and progesterone-CIDRs. Reproduction in Domestic Animals, vol. 54, n. 2 (feb.), pp. 408-411. DOI: https://doi.org/10.1111/rda.13317 |
| Abstract: | The present study supports that short-term (7-days) protocols based on progestagen-impregnated sponges and progesterone-loaded CIDRs are equally effective to induce ovulatory response in sheep. There were no significant differences in the onset of estrus behavior (32.0±6.0 and 33.8±4.0h after device withdrawal for sponges and CIDRs, respectively; p > .05) and preovulatory LH discharge (5.1 ± 2.1 and 5.8 ± 3.3h after onset of estrus behavior for sponges and CIDRs, respectively; p > .05). These features are similar to previously described for classical long-term (12-14 days) treatments. Hence, short-term CIDR-based protocols may be implemented using the same time-intervals for insemination than sponge-based and long-term protocols. |
| Description: | Este artículo se encuentra disponible en la página web de la revista en la siguiente URL: https://onlinelibrary.wiley.com/doi/abs/10.1111/rda.13317 Este es el pre-print del siguiente artículo: Martínez-Ros, P., Astiz, S., García-Roselló, E., Ríos-Abellán, A. & González-Bulnes, A. (2019). Onset of estrus and preovulatory LH surge and ovulatory efficiency in sheep after short-term treatments with progestagen-sponges and progesterone-CIDRs. Reproduction in Domestic Animals, vol. 54, n. 2 (feb.), pp. 408-411, que se ha publicado de forma definitiva en https://doi.org/10.1111/rda.13317 This is the pre-peer reviewed version of the following article: Martínez-Ros, P., Astiz, S., García-Roselló, E., Ríos-Abellán, A. & González-Bulnes, A. (2019). Onset of estrus and preovulatory LH surge and ovulatory efficiency in sheep after short-term treatments with progestagen-sponges and progesterone-CIDRs. Reproduction in Domestic Animals, vol. 54, n. 2 (feb.), pp. 408-411, which has been published in final form at https://doi.org/10.1111/rda.13317 |
| URI: | http://hdl.handle.net/10637/10715 |
| Rights : | http://creativecommons.org/licenses/by-nc-nd/4.0/deed.es |
| ISSN: | 0936-6768 1439-0531 (Electrónico) |
| Issue Date: | 20-Feb-2019 |
| Center : | Universidad Cardenal Herrera-CEU |
| Appears in Collections: | Dpto. Producción y Sanidad Animal, Salud Pública Veterinaria y Ciencia y Tecnología de los Alimentos |
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