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Título : Onset of estrus and preovulatory LH surge and ovulatory efficiency in sheep after short-term treatments with progestagen-sponges and progesterone-CIDRs
Autor : Martínez Ros, Paula.
Astiz Blanco, Susana.
García Roselló, Empar.
Ríos Abellán, Alejandro.
González Bulnes, Antonio.
Materias: Progesterone.Estro.Estrus.Ovejas - Reproducción asistida.Inseminación artificial en los animales.Progesterona.Artificial insemination.Sincronización.Synchronization.Sheep - Reproductive technology.
Fecha de publicación : 20-feb-2019
Editorial : John Wiley & Sons.
Citación : 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
Resumen : 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.
Descripción : 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
Derechos: http://creativecommons.org/licenses/by-nc-nd/4.0/deed.es
ISSN : 0936-6768
1439-0531 (Electrónico)
Aparece en las colecciones: Dpto. Producción y Sanidad Animal, Salud Pública Veterinaria y Ciencia y Tecnología de los Alimentos

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