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Biblioteca (s) : |
INIA Las Brujas. |
Fecha : |
20/03/2024 |
Actualizado : |
20/03/2024 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Autor : |
MARÍN, M.F.; NAYA, H.; ESPASANDÍN, A.C.; NAVAJAS, E.; DEVINCENZI, T.; CARRIQUIRY, M. |
Afiliación : |
MARÍA F. MARÍN, Departamento de Producción Animal y Pasturas, Facultad de Agronomía, Universidad de la República, Montevideo, Montevideo, Uruguay; HUGO NAYA, Departamento de Producción Animal y Pasturas, Facultad de Agronomía, Universidad de la República, Montevideo, Montevideo, Uruguay; ANA C. ESPASANDÍN, Departamento de Producción Animal y Pasturas, Facultad de Agronomía, Universidad de la República, Montevideo, Montevideo, Uruguay; ELLY ANA NAVAJAS VALENTINI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; THAIS DEVINCENZI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MARIANA CARRIQUIRY, Departamento de Producción Animal y Pasturas, Facultad de Agronomía, Universidad de la República, Montevideo, Montevideo, Uruguay. |
Título : |
Energy efficiency of grazing Hereford heifers classified by paternal residual feed intake. |
Complemento del título : |
Issue Section: Ruminant Nutrition. |
Fecha de publicación : |
2024 |
Fuente / Imprenta : |
Translational Animal Science. 2024, txae005. https://doi.org/10.1093/tas/txae005 -- OPEN ACCESS. - [Accepted manuscript] |
ISSN : |
2573-2102 |
DOI : |
10.1093/tas/txae005 |
Idioma : |
Inglés |
Notas : |
Article history: Received 21 September 2023, Published 14 March 2024. -- Corresponding author: mfedericamarin@gmail.com -- Funding This research was partially funded by the Comisión Académica de Posgrados (Uruguay) through the graduate scholarship awarded to M.F. Marín and by the CSIC I+D Research Program (UdelaR) awarded to M. Carriquiry, and by the Instituto Nacional de Investigación Agropecuaria (CL_54 - Fenómica y genómica en bovinos de carne). --
Issue Section: Ruminant Nutrition (https://academic.oup.com/tas/search-results?f_TocHeadingTitle=Ruminant+Nutrition) -- License: This is an Open Access article distributed under the terms of the Creative Commons Attribution-NonCommercial License (https://creativecommons.org/licenses/by-nc/4.0/). |
Contenido : |
ABSTRACT.- Residual feed intake (RFI) has become in a widely spread index of feed efficiency. Although most of beef cattle systems in the world are pasture-based, RFI evaluation and research is usually performed in confinement conditions. In this context, residual heat production (RHP) estimated as the difference between actual and expected heat production (HP), could allow to identify efficient animals. Thus, the aim of this work was to evaluate the relationship between paternal estimated breeding values (EBV) for RFI and beef heifer efficiency, measured as RHP, as well as its association with heifers' productive and reproductive performance on grazing conditions.
© The Author(s) 2024. Published by Oxford University Press on behalf of the American Society of Animal Science. |
Palabras claves : |
Beef cattle; Rangelands; Reproduction; Residual heat production. |
Asunto categoría : |
L53 Fisiología Animal - Reproducción |
URL : |
https://academic.oup.com/tas/advance-article-pdf/doi/10.1093/tas/txae005/56974047/txae005.pdf
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Marc : |
LEADER 02362naa a2200265 a 4500 001 1064507 005 2024-03-20 008 2024 bl uuuu u00u1 u #d 022 $a2573-2102 024 7 $a10.1093/tas/txae005$2DOI 100 1 $aMARÍN, M.F. 245 $aEnergy efficiency of grazing Hereford heifers classified by paternal residual feed intake.$h[electronic resource] 260 $c2024 500 $aArticle history: Received 21 September 2023, Published 14 March 2024. -- Corresponding author: mfedericamarin@gmail.com -- Funding This research was partially funded by the Comisión Académica de Posgrados (Uruguay) through the graduate scholarship awarded to M.F. Marín and by the CSIC I+D Research Program (UdelaR) awarded to M. Carriquiry, and by the Instituto Nacional de Investigación Agropecuaria (CL_54 - Fenómica y genómica en bovinos de carne). -- Issue Section: Ruminant Nutrition (https://academic.oup.com/tas/search-results?f_TocHeadingTitle=Ruminant+Nutrition) -- License: This is an Open Access article distributed under the terms of the Creative Commons Attribution-NonCommercial License (https://creativecommons.org/licenses/by-nc/4.0/). 520 $aABSTRACT.- Residual feed intake (RFI) has become in a widely spread index of feed efficiency. Although most of beef cattle systems in the world are pasture-based, RFI evaluation and research is usually performed in confinement conditions. In this context, residual heat production (RHP) estimated as the difference between actual and expected heat production (HP), could allow to identify efficient animals. Thus, the aim of this work was to evaluate the relationship between paternal estimated breeding values (EBV) for RFI and beef heifer efficiency, measured as RHP, as well as its association with heifers' productive and reproductive performance on grazing conditions. © The Author(s) 2024. Published by Oxford University Press on behalf of the American Society of Animal Science. 653 $aBeef cattle 653 $aRangelands 653 $aReproduction 653 $aResidual heat production 700 1 $aNAYA, H. 700 1 $aESPASANDÍN, A.C. 700 1 $aNAVAJAS, E. 700 1 $aDEVINCENZI, T. 700 1 $aCARRIQUIRY, M. 773 $tTranslational Animal Science. 2024, txae005. https://doi.org/10.1093/tas/txae005 -- OPEN ACCESS. - [Accepted manuscript]
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Registro original : |
INIA Las Brujas (LB) |
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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
Fecha actual : |
18/03/2019 |
Actualizado : |
18/03/2019 |
Tipo de producción científica : |
Abstracts/Resúmenes |
Autor : |
MAESO, D.; FEDERICI, M.; MARTINEZ, A.; SILVERA, M.; GONCALVEZ, L. |
Afiliación : |
DIEGO CESAR MAESO TOZZI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MARIA TERESA FEDERICI RODRIGUEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ANABEL LEE MARTINEZ BENGOCHEA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MARIANA SILVERA ORREGO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ANA LUCIA GONCALVEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
Título : |
Studies on pear decline disease in Uruguay. [abstract of poster]. |
Fecha de publicación : |
2018 |
Fuente / Imprenta : |
In: Zoppolo, R. Cabrera, D. (Eds.). Growing in diversity. Proceedings of the International Pear Symposium, 13, Dec. 4-7th 2018, Montevideo, Uruguay. |
Páginas : |
p. 166. |
Idioma : |
Inglés |
Contenido : |
Pear decline (PD) caused by "Candidatus Phytoplasma pyri" (subgroup 16SrX-C of apple proliferation oup of phytoplasmas) is an important pear (Pyrus communis L) disease. Pear production in Uruguay is based in self-rooted Williams plants initially grafted on quince. |
Palabras claves : |
CANDIDATUS PHYTOPLASMA PYRI; ROOTSTOCK. |
Thesagro : |
PSYLLA; PYRUS COMMUNIS L. |
Asunto categoría : |
F01 Cultivo |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/12526/1/P51-Maeso-D.-et-al.-Abst.-Pear-Symp.-13.-2018.pdf
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Marc : |
LEADER 00971nam a2200217 a 4500 001 1059638 005 2019-03-18 008 2018 bl uuuu u0uu1 u #d 100 1 $aMAESO, D. 245 $aStudies on pear decline disease in Uruguay. [abstract of poster].$h[electronic resource] 260 $aIn: Zoppolo, R. Cabrera, D. (Eds.). Growing in diversity. Proceedings of the International Pear Symposium, 13, Dec. 4-7th 2018, Montevideo, Uruguay.$c2018 300 $ap. 166. 520 $aPear decline (PD) caused by "Candidatus Phytoplasma pyri" (subgroup 16SrX-C of apple proliferation oup of phytoplasmas) is an important pear (Pyrus communis L) disease. Pear production in Uruguay is based in self-rooted Williams plants initially grafted on quince. 650 $aPSYLLA 650 $aPYRUS COMMUNIS L 653 $aCANDIDATUS PHYTOPLASMA PYRI 653 $aROOTSTOCK 700 1 $aFEDERICI, M. 700 1 $aMARTINEZ, A. 700 1 $aSILVERA, M. 700 1 $aGONCALVEZ, L.
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