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Campo DC | Valor | Lengua/Idioma |
---|---|---|
dc.contributor.other | UCH. Departamento de Producción y Sanidad Animal, Salud Pública Veterinaria y Ciencia y Tecnología de los Alimentos | - |
dc.contributor.other | Producción Científica UCH 2020 | - |
dc.creator | Añó Perelló, Aina | - |
dc.creator | Santos Jiménez, Zurisaday | - |
dc.creator | Encinas Cerezo, Teresa | - |
dc.creator | Martínez Ros, Paula | - |
dc.creator | González de Bulnes López, Antonio | - |
dc.date | 2020 | - |
dc.date.accessioned | 2021-04-27T04:00:35Z | - |
dc.date.available | 2021-04-27T04:00:35Z | - |
dc.date.issued | 2020-07-16 | - |
dc.identifier.citation | Año-Perello, A., Santos-Jimenez, Z., Encinas, T., Martinez-Ros, P., Gonzalez-Bulnes, A. (2020). Use of GnRH for synchronization of the follicular wave in assisted reproductive technologies in sheep: a preliminary study. Animals, vol. 10, i. 7 (16 jul.), art. 1208. DOI: https://doi.org/10.3390/ani10071208 | - |
dc.identifier.issn | 2076-2615 (Electrónico). | - |
dc.identifier.uri | http://hdl.handle.net/10637/12502 | - |
dc.description | Este artículo se encuentra disponible en la siguiente URL: https://www.mdpi.com/2076-2615/10/7/1208 | - |
dc.description | Este artículo pertenece al número especial "New technologies in ruminant breeding". | - |
dc.description.abstract | The present study aimed to set up a short-term protocol for synchronization of follicular wave emergence in sheep, concomitant with estrus synchronization, which would improve ovarian response in assisted reproductive technologies. Administration of a single GnRH dose, concomitant with the insertion of a progesterone-loaded CIDR device, caused regression of gonadotrophin-dependent follicles 4 mm in all the GnRH-treated sheep and in around 80% of the controls treated only with CIDR (p < 0.05). Similar percentages of ewes lost all follicles (around 70%) or only the largest one (around 30%) in both groups. Hence, 54.1% and 70% of the sheep lost all large follicles and initiated a new follicular wave in the control and GnRH groups, respectively (p < 0.05). The remaining sheep showed follicles that were still not dependent of luteinizing hormone (LH). So, in fact, all the sheep had non-dominant follicles after treatment. In conclusion, a treatment including GnRH at CIDR insertion would o er a time- and cost-e cient protocol for inducing follicular turnover and synchronizing a new follicular wave at any stage of the estrous cycle. | - |
dc.format | application/pdf | - |
dc.language.iso | en | - |
dc.language.iso | es | - |
dc.publisher | MDPI | - |
dc.relation.ispartof | Animals, vol. 10, n. 7. | - |
dc.rights | http://creativecommons.org/licenses/by/4.0/deed.es | - |
dc.subject | Estro. | - |
dc.subject | Estrus. | - |
dc.subject | Sheep - Generative organs. | - |
dc.subject | Ovejas - Reproducción asistida. | - |
dc.subject | Sheep - Reproductive technology. | - |
dc.subject | Reproducción asistida en los animales. | - |
dc.subject | Hormonas sexuales. | - |
dc.subject | Hormones, Sex. | - |
dc.subject | Ovejas - Aparato genital. | - |
dc.subject | Reproductive technologie in animals. | - |
dc.title | Use of GnRH for synchronization of the follicular wave in assisted reproductive technologies in sheep : a preliminary study | - |
dc.type | Artículo | - |
dc.identifier.doi | https://doi.org/10.3390/ani10071208 | - |
dc.centro | Universidad Cardenal Herrera-CEU | - |
Aparece en las colecciones: | Dpto. Producción y Sanidad Animal, Salud Pública Veterinaria y Ciencia y Tecnología de los Alimentos |
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