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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha : |
01/02/2022 |
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Actualizado : |
01/02/2022 |
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Autor : |
NAVAJAS, E.; LAMBE, N.R.; FISHER, A.V.; NUTE, G.R.; BÜNGER, L.; SIMM, G. |
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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; A.V. FISHER, University of Bristol, Division of Farm Animal Science, Langford, Bristol BS40 5DU, UK; G.R. NUTE, University of Bristol, Division of Farm Animal Science, Langford, Bristol BS40 5DU, 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. |
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Título : |
Muscularity and eating quality of lambs: Effects of breed, sex and selection of sires using muscularity measurements by computed tomography. |
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Fecha de publicación : |
2008 |
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Fuente / Imprenta : |
Meat Science, 2008, Volume 79, Issue 1, Pages 105-112. doi: https://doi.org/10.1016/j.meatsci.2007.08.006 |
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ISSN : |
0309-1740 |
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DOI : |
10.1016/j.meatsci.2007.08.006 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received 11 April 2007; Received in revised form 14 August 2007; Accepted 19 August 2007.
Corresponding author: Navajas, E.A.; Sustainable Livestock Systems Group, Scottish Agricultural College, King's Buildings, United Kingdom; email:Elly.Navajas@sac.ac.uk |
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Contenido : |
ABSTRACT.- Differences in muscularity of the hind leg (HL) and lumbar region (LR) were investigated between sexes (ram vs ewe lambs), breeds (Scottish Blackface, SBF vs Texel, TEX) and progeny of high- and low-muscularity sires (HM, LM) (n = 471). The influence of these factors on meat eating quality (MEQ) was also examined (n = 229). TEX lambs had 16% greater muscularity than SBF in both regions, whilst differences between sire groups were 4%. Ewe lambs had slightly higher values of muscularity for the HL than rams, but values were similar for the LR. Meat from SBF lambs had higher tenderness, stronger lamb flavour and higher overall liking than TEX meat. Sex had a weak influence with ram lambs having a stronger abnormal flavour and lower overall liking in the LR only. No significant differences in MEQ were found between HM- and LM-sired lambs, suggesting that improvements in muscularity would not have unfavourable effects on MEQ.
© 2007 Elsevier Ltd. All rights reserved. |
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Palabras claves : |
Breed effect; Lambs; Meat eating quality; Muscularity; Scottish Blackface; Sex effect; Texel. |
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Asunto categoría : |
L40 Estructura animal |
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Marc : |
LEADER 02185naa a2200301 a 4500
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022 $a0309-1740
024 7 $a10.1016/j.meatsci.2007.08.006$2DOI
100 1 $aNAVAJAS, E.
245 $aMuscularity and eating quality of lambs$bEffects of breed, sex and selection of sires using muscularity measurements by computed tomography.$h[electronic resource]
260 $c2008
500 $aArticle history: Received 11 April 2007; Received in revised form 14 August 2007; Accepted 19 August 2007. 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.- Differences in muscularity of the hind leg (HL) and lumbar region (LR) were investigated between sexes (ram vs ewe lambs), breeds (Scottish Blackface, SBF vs Texel, TEX) and progeny of high- and low-muscularity sires (HM, LM) (n = 471). The influence of these factors on meat eating quality (MEQ) was also examined (n = 229). TEX lambs had 16% greater muscularity than SBF in both regions, whilst differences between sire groups were 4%. Ewe lambs had slightly higher values of muscularity for the HL than rams, but values were similar for the LR. Meat from SBF lambs had higher tenderness, stronger lamb flavour and higher overall liking than TEX meat. Sex had a weak influence with ram lambs having a stronger abnormal flavour and lower overall liking in the LR only. No significant differences in MEQ were found between HM- and LM-sired lambs, suggesting that improvements in muscularity would not have unfavourable effects on MEQ. © 2007 Elsevier Ltd. All rights reserved.
653 $aBreed effect
653 $aLambs
653 $aMeat eating quality
653 $aMuscularity
653 $aScottish Blackface
653 $aSex effect
653 $aTexel
700 1 $aLAMBE, N.R.
700 1 $aFISHER, A.V.
700 1 $aNUTE, G.R.
700 1 $aBÜNGER, L.
700 1 $aSIMM, G.
773 $tMeat Science, 2008, Volume 79, Issue 1, Pages 105-112. doi: https://doi.org/10.1016/j.meatsci.2007.08.006
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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. |
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Fecha actual : |
04/02/2019 |
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Actualizado : |
04/02/2019 |
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Tipo de producción científica : |
Artículos en Revistas Agropecuarias |
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Autor : |
DUARTE, E.; CÉSAR, R.; FERNÁNDEZ, J.; PEREIRA, M.; GHELFI, M.; CARAVIA, V.; IRIBARNE, R.; DE BRUM, F. |
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Afiliación : |
EMILIO DUARTE, IPA (Instituto Plan Agropecuario); RÓMULO CÉSAR, IPA (Instituto Plan Agropecuario); JAVIER FERNÁNDEZ, IPA (Instituto Plan Agropecuario); MARCELO PEREIRA, IPA (Instituto Plan Agropecuario); MARCELO GHELFI, IPA (Instituto Plan Agropecuario); VIRGINIA CARAVIA, Técnico contratado por el proyecto; RODRIGO IRIBARNE, Técnico contratado por el proyecto; FEDERICO DE BRUM, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
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Título : |
Elaboración participativa de metodologías de extensión que contribuyan a aumentar la producción en sistemas ganaderos sobre campo natural mediante el control de la asignación de forraje. [Proyecto FPTA]. |
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Fecha de publicación : |
2018 |
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Fuente / Imprenta : |
Revista INIA Uruguay, 2018, no. 55, p. 48-51. |
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Serie : |
(Revista INIA; 55). |
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ISSN : |
1510-9011 |
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Idioma : |
Español |
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Contenido : |
De pasto a carne es un proyecto FPTA (Fondos de Promoción de Tecnologías Agropecuarias), que son fondos concursables por empresas, organizaciones e instituciones del sector. El objetivo del llamado fue reducir la brecha tecnológica (entre producción e investigación) de los productores ganaderos y las propuestas debieron incluir componentes de co-innovación, difusión y transferencia que permitan su empoderamiento por parte de los grupos de productores participantes. |
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Thesagro : |
PROYECTOS; SISTEMAS GANADEROS. |
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Asunto categoría : |
A50 Investigación agraria |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/12389/1/Revista-INIA-55-diciembre-2018-p.48-51.pdf
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Marc : |
LEADER 01294naa a2200253 a 4500
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008 2018 bl uuuu u00u1 u #d
022 $a1510-9011
100 1 $aDUARTE, E.
245 $aElaboración participativa de metodologías de extensión que contribuyan a aumentar la producción en sistemas ganaderos sobre campo natural mediante el control de la asignación de forraje. [Proyecto FPTA].$h[electronic resource]
260 $c2018
490 $a(Revista INIA; 55).
520 $aDe pasto a carne es un proyecto FPTA (Fondos de Promoción de Tecnologías Agropecuarias), que son fondos concursables por empresas, organizaciones e instituciones del sector. El objetivo del llamado fue reducir la brecha tecnológica (entre producción e investigación) de los productores ganaderos y las propuestas debieron incluir componentes de co-innovación, difusión y transferencia que permitan su empoderamiento por parte de los grupos de productores participantes.
650 $aPROYECTOS
650 $aSISTEMAS GANADEROS
700 1 $aCÉSAR, R.
700 1 $aFERNÁNDEZ, J.
700 1 $aPEREIRA, M.
700 1 $aGHELFI, M.
700 1 $aCARAVIA, V.
700 1 $aIRIBARNE, R.
700 1 $aDE BRUM, F.
773 $tRevista INIA Uruguay, 2018, no. 55, p. 48-51.
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