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Biblioteca (s) : |
INIA Las Brujas. |
Fecha : |
01/02/2022 |
Actualizado : |
01/02/2022 |
Autor : |
NAVAJAS, E.; LAMBE, N.R.; MCLEAN, K.A.; GLASBEY, C.A.; FISHER, A.V.; CHARTERIS, A.J.L.; BÜNGER, L.; SIMM, G. |
Afiliación : |
ELLY ANA NAVAJAS VALENTINI, Sustainable Livestock Systems Group, Scottish Agricultural College, King’s Buildings, Edinburgh EH9 3JG, UK; N.R. LAMBE, Sustainable Livestock Systems Group, Scottish Agricultural College, King’s Buildings, Edinburgh EH9 3JG, UK; K.A. MCLEAN, Sustainable Livestock Systems Group, Scottish Agricultural College, King’s Buildings, Edinburgh EH9 3JG, UK; C.A. GLASBEY, Biomathematics and Statistics Scotland, King’s Buildings, Edinburgh EH9 3JZ, UK; A.V. FISHER, The University of Bristol, Division of Farm Animal Science, Langford, Bristol BS40 5DU, UK; A.J.L. CHARTERIS, Sustainable Livestock Systems Group, Scottish Agricultural College, King’s Buildings, Edinburgh EH9 3JG, UK; L. BÜNGER, Sustainable Livestock Systems Group, Scottish Agricultural College, King’s Buildings, Edinburgh EH9 3JG, UK; G. SIMM, Sustainable Livestock Systems Group, Scottish Agricultural College, King’s Buildings, Edinburgh EH9 3JG, UK. |
Título : |
Accuracy of in vivo muscularity indices measured by computed tomography and their association with carcass quality in lambs. |
Fecha de publicación : |
2007 |
Fuente / Imprenta : |
Meat Science, 2007, Volume 75, Issue 3, Pages 533-542. doi: https://doi.org/10.1016/j.meatsci.2006.09.007 |
ISSN : |
0309-1740 |
DOI : |
10.1016/j.meatsci.2006.09.007 |
Idioma : |
Inglés |
Notas : |
Article history: Received 8 February 2006; Received in revised form 21 July 2006; Accepted 4 September 2006.
Corresponding author: Navajas, E.A.; Sustainable Livestock Systems Group, Scottish Agricultural College, King's Buildings, United Kingdom; email:Elly.Navajas@sac.ac.uk |
Contenido : |
ABSTRACT.- Assessments of muscle mass and skeletal dimensions by Computed Tomography (CT) enable the development of new muscularity indices for the hind leg (HL) and lumbar region (LR) in lambs. Compared to previous CT muscularity indices, the accuracy was much higher with the new index in the HL (correlations between CT and dissection indices of 0.89 vs 0.51). The accurate measurement of femur length by CT used in the calculation of the new HL index made an important contribution to the higher accuracy of the index. The improvement in accuracy was smaller for the LR (0.55 vs 0.44). The association of CT muscularity indices and carcass quality in Texel and Scottish Blackface lambs showed that improved muscularity is not phenotypically correlated with detrimental effects on carcass composition. CT muscularity indices provide an alternative method to improve carcass conformation and leanness, using measurements that at a constant weight are independent of fatness.
© 2006 Elsevier Ltd. All rights reserved. |
Palabras claves : |
Carcass composition; Computed tomography; Conformation; Muscularity; Sheep. |
Asunto categoría : |
L40 Estructura animal |
Marc : |
LEADER 02219naa a2200301 a 4500 001 1062718 005 2022-02-01 008 2007 bl uuuu u00u1 u #d 022 $a0309-1740 024 7 $a10.1016/j.meatsci.2006.09.007$2DOI 100 1 $aNAVAJAS, E. 245 $aAccuracy of in vivo muscularity indices measured by computed tomography and their association with carcass quality in lambs.$h[electronic resource] 260 $c2007 500 $aArticle history: Received 8 February 2006; Received in revised form 21 July 2006; Accepted 4 September 2006. Corresponding author: Navajas, E.A.; Sustainable Livestock Systems Group, Scottish Agricultural College, King's Buildings, United Kingdom; email:Elly.Navajas@sac.ac.uk 520 $aABSTRACT.- Assessments of muscle mass and skeletal dimensions by Computed Tomography (CT) enable the development of new muscularity indices for the hind leg (HL) and lumbar region (LR) in lambs. Compared to previous CT muscularity indices, the accuracy was much higher with the new index in the HL (correlations between CT and dissection indices of 0.89 vs 0.51). The accurate measurement of femur length by CT used in the calculation of the new HL index made an important contribution to the higher accuracy of the index. The improvement in accuracy was smaller for the LR (0.55 vs 0.44). The association of CT muscularity indices and carcass quality in Texel and Scottish Blackface lambs showed that improved muscularity is not phenotypically correlated with detrimental effects on carcass composition. CT muscularity indices provide an alternative method to improve carcass conformation and leanness, using measurements that at a constant weight are independent of fatness. © 2006 Elsevier Ltd. All rights reserved. 653 $aCarcass composition 653 $aComputed tomography 653 $aConformation 653 $aMuscularity 653 $aSheep 700 1 $aLAMBE, N.R. 700 1 $aMCLEAN, K.A. 700 1 $aGLASBEY, C.A. 700 1 $aFISHER, A.V. 700 1 $aCHARTERIS, A.J.L. 700 1 $aBÜNGER, L. 700 1 $aSIMM, G. 773 $tMeat Science, 2007, Volume 75, Issue 3, Pages 533-542. doi: https://doi.org/10.1016/j.meatsci.2006.09.007
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INIA Las Brujas (LB) |
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Biblioteca (s) : |
INIA La Estanzuela. |
Fecha actual : |
04/05/2018 |
Actualizado : |
04/05/2018 |
Tipo de producción científica : |
Documentos |
Autor : |
CUITIÑO, M.J.; STEWART, S.; MORALES, M.; VERA, M.; CARDOZO, V. |
Afiliación : |
MARIA JOSE CUITIÑO DE VEGA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; SILVINA MARIA STEWART SONEIRA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MARIA XIMENA MORALES LORENZONI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; MAXIMO RAUL VERA LOPEZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; VALERIA NATALY CARDOZO CHICO, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
Título : |
13. Lotus corniculatus (Lotus corniculatus L.). |
Fecha de publicación : |
2017 |
Fuente / Imprenta : |
In: Resultados Experimentales de la Evaluación Nacional de Cultivares de Especies Forrajeras: anuales, bianuales y perennes: período 2017. La Estanzuela (UY): INIA; INASE, 2017. |
Páginas : |
p. 75-80. |
Idioma : |
Español |
Notas : |
Editado por el Equipo de Evaluación de Cultivares. Impreso por Unidad de Comunicación y Transferencia de Tecnología INIA La Estanzuela. Convenio INASE-INIA. |
Thesagro : |
EVALUACION DE CULTIVARES; LEGUMINOSA FORRAJERA. |
Asunto categoría : |
F01 Cultivo |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/9479/1/PubForrajerasPeriodo2017.p.75-80-Cuitino-et-al.pdf
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Marc : |
LEADER 00846naa a2200205 a 4500 001 1058543 005 2018-05-04 008 2017 bl uuuu u00u1 u #d 100 1 $aCUITIÑO, M.J. 245 $a13. Lotus corniculatus (Lotus corniculatus L.).$h[electronic resource] 260 $c2017 300 $ap. 75-80. 500 $aEditado por el Equipo de Evaluación de Cultivares. Impreso por Unidad de Comunicación y Transferencia de Tecnología INIA La Estanzuela. Convenio INASE-INIA. 650 $aEVALUACION DE CULTIVARES 650 $aLEGUMINOSA FORRAJERA 700 1 $aSTEWART, S. 700 1 $aMORALES, M. 700 1 $aVERA, M. 700 1 $aCARDOZO, V. 773 $tIn: Resultados Experimentales de la Evaluación Nacional de Cultivares de Especies Forrajeras: anuales, bianuales y perennes: período 2017. La Estanzuela (UY): INIA; INASE, 2017.
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