Effect of protein source and breed on embryo production in donor cows at a high-value genetic centre in Peru
Two sources of concentrated animal protein at 50 and 60% of the diet of high genetic value cows were evaluated on embryo production in donor cows. Twenty Braunvieh (BU), Brahman (BR), Simmental (SM), Gir (G) and Girolando (GIHO) cows were evaluated for seven months. The SM breed achieved a higher nu...
| Main Authors: | , , , , , , , |
|---|---|
| Format: | info:eu-repo/semantics/article |
| Language: | Inglés |
| Published: |
Unique Scientific Publishers
2025
|
| Subjects: | |
| Online Access: | http://hdl.handle.net/20.500.12955/2751 https://doi.org/10.47278/journal.ijvs/2025.043 |
| _version_ | 1855028882579652608 |
|---|---|
| author | León Trinidad, Silvia Eliana Dipaz Berrocal, Deisy Juana Mamani, Rolando Ramírez, Juan Muñoz Vilchez, Yudith Yohany Burga Toledo, Henry Quilcate Pairazaman, Carlos Enrique Alvarez García, Wuesley Yusmein |
| author_browse | Alvarez García, Wuesley Yusmein Burga Toledo, Henry Dipaz Berrocal, Deisy Juana León Trinidad, Silvia Eliana Mamani, Rolando Muñoz Vilchez, Yudith Yohany Quilcate Pairazaman, Carlos Enrique Ramírez, Juan |
| author_facet | León Trinidad, Silvia Eliana Dipaz Berrocal, Deisy Juana Mamani, Rolando Ramírez, Juan Muñoz Vilchez, Yudith Yohany Burga Toledo, Henry Quilcate Pairazaman, Carlos Enrique Alvarez García, Wuesley Yusmein |
| author_sort | León Trinidad, Silvia Eliana |
| collection | Repositorio INIA |
| description | Two sources of concentrated animal protein at 50 and 60% of the diet of high genetic value cows were evaluated on embryo production in donor cows. Twenty Braunvieh (BU), Brahman (BR), Simmental (SM), Gir (G) and Girolando (GIHO) cows were evaluated for seven months. The SM breed achieved a higher number of corpora lutea, similar to Brahman cows, but no difference was shown between the two protein rations. It was determined that using both protein sources decreases production costs per feeding, with the same results in embryo production. This study emphasizes the great importance of adequate protein nutrition in embryo transfer programs to maximize reproductive efficiency and embryo viability, taking into account the welfare of the animals subjected to these reproductive evaluations, in order to improve productivity in a center for the production and reproduction of material or germplasm of high genetic value. |
| format | info:eu-repo/semantics/article |
| id | INIA2751 |
| institution | Institucional Nacional de Innovación Agraria |
| language | Inglés |
| publishDate | 2025 |
| publishDateRange | 2025 |
| publishDateSort | 2025 |
| publisher | Unique Scientific Publishers |
| publisherStr | Unique Scientific Publishers |
| record_format | dspace |
| spelling | INIA27512025-06-02T06:14:37Z Effect of protein source and breed on embryo production in donor cows at a high-value genetic centre in Peru León Trinidad, Silvia Eliana Dipaz Berrocal, Deisy Juana Mamani, Rolando Ramírez, Juan Muñoz Vilchez, Yudith Yohany Burga Toledo, Henry Quilcate Pairazaman, Carlos Enrique Alvarez García, Wuesley Yusmein Protein Multiovulation Embryo viability Donor cows https://purl.org/pe-repo/ocde/ford#4.00.00 Proteínas en la dieta; Superovulación; Transferencia de embriones; Vacas donantes; Raza bovina; Nutrición animal Two sources of concentrated animal protein at 50 and 60% of the diet of high genetic value cows were evaluated on embryo production in donor cows. Twenty Braunvieh (BU), Brahman (BR), Simmental (SM), Gir (G) and Girolando (GIHO) cows were evaluated for seven months. The SM breed achieved a higher number of corpora lutea, similar to Brahman cows, but no difference was shown between the two protein rations. It was determined that using both protein sources decreases production costs per feeding, with the same results in embryo production. This study emphasizes the great importance of adequate protein nutrition in embryo transfer programs to maximize reproductive efficiency and embryo viability, taking into account the welfare of the animals subjected to these reproductive evaluations, in order to improve productivity in a center for the production and reproduction of material or germplasm of high genetic value. 2025-06-02T06:14:37Z 2025-06-02T06:14:37Z 2025-04-23 info:eu-repo/semantics/article León, S., Dipaz, D., Mamani, R., Ramírez, J., Muñoz-Vilchez, Y., Burga-Toledo, H., Quilcate, C., & Alvarez-García, W. (2025). Effect of protein source and breed on embryo production in donor cows at a high-value genetic centre in Peru. International Journal of Veterinary Science. https://doi.org/10.47278/journal.ijvs/2025.043 2305-4360 http://hdl.handle.net/20.500.12955/2751 https://doi.org/10.47278/journal.ijvs/2025.043 eng urn:issn:2305-4360 International Journal of Veterinary Science info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by-nc-nd/4.0/ application/pdf application/pdf Unique Scientific Publishers PK Instituto Nacional de Innovación Agraria Repositorio Institucional - INIA |
| spellingShingle | Protein Multiovulation Embryo viability Donor cows https://purl.org/pe-repo/ocde/ford#4.00.00 Proteínas en la dieta; Superovulación; Transferencia de embriones; Vacas donantes; Raza bovina; Nutrición animal León Trinidad, Silvia Eliana Dipaz Berrocal, Deisy Juana Mamani, Rolando Ramírez, Juan Muñoz Vilchez, Yudith Yohany Burga Toledo, Henry Quilcate Pairazaman, Carlos Enrique Alvarez García, Wuesley Yusmein Effect of protein source and breed on embryo production in donor cows at a high-value genetic centre in Peru |
| title | Effect of protein source and breed on embryo production in donor cows at a high-value genetic centre in Peru |
| title_full | Effect of protein source and breed on embryo production in donor cows at a high-value genetic centre in Peru |
| title_fullStr | Effect of protein source and breed on embryo production in donor cows at a high-value genetic centre in Peru |
| title_full_unstemmed | Effect of protein source and breed on embryo production in donor cows at a high-value genetic centre in Peru |
| title_short | Effect of protein source and breed on embryo production in donor cows at a high-value genetic centre in Peru |
| title_sort | effect of protein source and breed on embryo production in donor cows at a high value genetic centre in peru |
| topic | Protein Multiovulation Embryo viability Donor cows https://purl.org/pe-repo/ocde/ford#4.00.00 Proteínas en la dieta; Superovulación; Transferencia de embriones; Vacas donantes; Raza bovina; Nutrición animal |
| url | http://hdl.handle.net/20.500.12955/2751 https://doi.org/10.47278/journal.ijvs/2025.043 |
| work_keys_str_mv | AT leontrinidadsilviaeliana effectofproteinsourceandbreedonembryoproductionindonorcowsatahighvaluegeneticcentreinperu AT dipazberrocaldeisyjuana effectofproteinsourceandbreedonembryoproductionindonorcowsatahighvaluegeneticcentreinperu AT mamanirolando effectofproteinsourceandbreedonembryoproductionindonorcowsatahighvaluegeneticcentreinperu AT ramirezjuan effectofproteinsourceandbreedonembryoproductionindonorcowsatahighvaluegeneticcentreinperu AT munozvilchezyudithyohany effectofproteinsourceandbreedonembryoproductionindonorcowsatahighvaluegeneticcentreinperu AT burgatoledohenry effectofproteinsourceandbreedonembryoproductionindonorcowsatahighvaluegeneticcentreinperu AT quilcatepairazamancarlosenrique effectofproteinsourceandbreedonembryoproductionindonorcowsatahighvaluegeneticcentreinperu AT alvarezgarciawuesleyyusmein effectofproteinsourceandbreedonembryoproductionindonorcowsatahighvaluegeneticcentreinperu |