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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela; INIA Las Brujas. |
Fecha : |
21/02/2014 |
Actualizado : |
23/10/2019 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Autor : |
AGUILAR, I.; MISZTAL, I.; TSURUTA, S.; WIGGANS, G.R.; LAWLOR, T.J. |
Afiliación : |
IGNACIO AGUILAR GARCIA, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay. |
Título : |
Multiple trait genomic evaluation of conception rate in Holsteins. |
Fecha de publicación : |
2011 |
Fuente / Imprenta : |
Journal of Dairy Science, 2011, 94 (5): 2621-2624. OPEN ACCESS. |
ISSN : |
0022-0302 |
DOI : |
10.3168/jds.2010-3893 |
Idioma : |
Inglés |
Notas : |
Article history: Received October 4, 2010. / Accepted January 25, 2011. |
Contenido : |
ABSTRACT.
A national data set of artificial inseminations in US Holsteins was used to obtain genetic evaluations for conception rate (CR). The objective of this study was to investigate the feasibility and resulting accuracy from using all available phenotypic, pedigree, and genomic information. Evaluations were performed by regular BLUP or by BLUP with the traditional pedigree and genomic relationships combined in a unified single-step procedure (SSP). Genetic parameters of CR in the first 3 parities were estimated with data from New York State only. Heritability estimates were around 2% and genetic correlations between CR in different parities were >0.73. The R 2 obtained with the SSP were almost twice as large as those achieved with regular BLUP. Computing the SSP took 2h, and it was 33% slower than a regular BLUP. A multiple-trait evaluation of CR using the SSP is both possible and advantageous.
© 2011 American Dairy Science Association. |
Thesagro : |
EVALUACIÓN GENÉTICA; SELECCIÓN GENÉTICA. |
Asunto categoría : |
-- L10 Genética y mejoramiento animal |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/3513/1/Aguilar-I.-2011.-Jr.Dairy-Sc.-v.945-p.2621-2624.pdf
https://www.journalofdairyscience.org/article/S0022-0302(11)00240-2/pdf
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Marc : |
LEADER 01660naa a2200229 a 4500 001 1012840 005 2019-10-23 008 2011 bl uuuu u00u1 u #d 022 $a0022-0302 024 7 $a10.3168/jds.2010-3893$2DOI 100 1 $aAGUILAR, I. 245 $aMultiple trait genomic evaluation of conception rate in Holsteins. 260 $c2011 500 $aArticle history: Received October 4, 2010. / Accepted January 25, 2011. 520 $aABSTRACT. A national data set of artificial inseminations in US Holsteins was used to obtain genetic evaluations for conception rate (CR). The objective of this study was to investigate the feasibility and resulting accuracy from using all available phenotypic, pedigree, and genomic information. Evaluations were performed by regular BLUP or by BLUP with the traditional pedigree and genomic relationships combined in a unified single-step procedure (SSP). Genetic parameters of CR in the first 3 parities were estimated with data from New York State only. Heritability estimates were around 2% and genetic correlations between CR in different parities were >0.73. The R 2 obtained with the SSP were almost twice as large as those achieved with regular BLUP. Computing the SSP took 2h, and it was 33% slower than a regular BLUP. A multiple-trait evaluation of CR using the SSP is both possible and advantageous. © 2011 American Dairy Science Association. 650 $aEVALUACIÓN GENÉTICA 650 $aSELECCIÓN GENÉTICA 700 1 $aMISZTAL, I. 700 1 $aTSURUTA, S. 700 1 $aWIGGANS, G.R. 700 1 $aLAWLOR, T.J. 773 $tJournal of Dairy Science, 2011, 94 (5): 2621-2624. OPEN ACCESS.
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INIA Las Brujas (LB) |
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Registros recuperados : 502 | |
122. | | QUINTANS, G. Genética y fertilidad: transitando un camino común Capítulo 1: Genética y reproducción. In: QUINTANS, G.; VELAZCO, J.I.; ROIG, G. (Eds.). Seminario de actualización técnica: cría vacuna. Montevideo (Uruguay): INIA, 2008. p. 9-10 (INIA Serie Técnica ; 174)Tipo: Capítulo en Libro Técnico-Científico |
Biblioteca(s): INIA Las Brujas; INIA Tacuarembó; INIA Treinta y Tres. |
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123. | | QUINTANS, G.; SCARSI, A.; COSTA, A.; MOREIRA, R.; AYALA, W.; IBAÑEZ, V. Effect of winter nutritional management on the onset of puberty in beef heifers under range conditions. In: International Congress on Animal Reproduction (ICAR), 16th, Budapest, Hungary, 2008.Biblioteca(s): INIA Treinta y Tres. |
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126. | | ALBERIO, R.H. Inducción y sincronización de celos en bovinos In: QUINTANS, G. (Ed.). Estrategia para acortar el anestro posparto en vacas de carne. Montevideo (Uruguay): INIA, 2000. p. 49-52 (INIA Serie Técnica ; 108)Tipo: Capítulo en Libro Técnico-Científico |
Biblioteca(s): INIA La Estanzuela. |
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132. | | CARÁMBULA, M.; TERRA, J.A. Manejo en situaciones de crisis forrajeras. ln: INIA; Ministerio de Ganadería, Agricultura y Pesca (MGAP); Instituto Plan Agropecuario. Alternativas tecnológicas para enfrentar situaciones de crisis forrajeras. Montevideo (Uruguay): INIA, 2008. p. 5-8. Adaptado de Serie Técnica INIA 74; Las sequías antes, durante y después.Biblioteca(s): INIA Treinta y Tres. |
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134. | | RAVAGNOLO, O. Mejoramiento genético de bovinos en Uruguay. In: PRIMER CONGRESO INTERNACIONAL, 1er. "Desafíos y oportunidades de la ganadería, para el aumento de la productividad nacional. INTA - Nicaragua, 28 y 29 Junio 2016. [Presentación Oral] 18 p.Tipo: Presentaciones Orales |
Biblioteca(s): INIA Las Brujas. |
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136. | | DEL CAMPO, M.; BRITO, G.; DE SOUZA, G.; ANCHAÑO, A.; ZAMIT, W. Métodos de castración en terneros y su impacto en el crecimiento/ desarrollo y en la calidad del producto. [Resumen] In: CONGRESO ASOCIACIÓN URUGUAYA DE PRODUCCIÓN ANIMAL (6º, Marzo, 2018, Tacuarembó, Uruguay). Resúmenes. Tacuarembó: AUPA, 2018. p. 25Tipo: Abstracts/Resúmenes |
Biblioteca(s): INIA Tacuarembó. |
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137. | | DOSTER, E.; ROVIRA, P.J.; NOYES, N.R.; BURGESS, B. A.; YANG, X.; WEINROTH, M.D.; LAKIN, S.M.; DEAN, C.J.; LINKE, L.; MAGNUSON, R.; JONES, K.I.; BOUCHER, C.; RUIZ, J.; BELK, K.E.; MORLEY, P.S. Investigating effects of tulathromycin metaphylaxis on the fecal resistome and microbiome of commercial feedlot cattle early in the feeding period. Frontier in Microbiology, 2018, 9:1715. 14 p. Article history: Received: 14 April 2018; Accepted: 09 July 2018; Published: 30 July 2018.
Open Access journal.
https://doi.org/10.3389/fmicb.2018.01715Tipo: Artículos en Revistas Indexadas Internacionales | Circulación / Nivel : Internacional - -- |
Biblioteca(s): INIA Treinta y Tres. |
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138. | | DOSTER, E.; ROVIRA, P.J.; NOYES, NOELLE R.; BURGESS, B.A.; MAGNUSON, R.; JONES, KENNETH; BOUCHER, C.; RUIZ, JAIME; BELK, K. E. Investigating the effect of tulathromycin exposure on potential microbial community function in feedlot cattle during the early feeding period using shotgun metagenomics. [Abstract]. In: Scientific Annual Research Day, 17. Fort Collins. 2016. Proceedings. Fort Collins: Colorado State University, 2016 p. 18.Tipo: Abstracts/Resúmenes |
Biblioteca(s): INIA Treinta y Tres. |
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Registros recuperados : 502 | |
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