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Registro completo
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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 : |
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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 La Estanzuela; INIA Las Brujas; INIA Tacuarembó. |
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Fecha actual : |
21/02/2014 |
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Actualizado : |
21/02/2018 |
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Tipo de producción científica : |
Capítulo en Libro Técnico-Científico |
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Autor : |
ERNST, O.; BENTANCUR, O.; SIRI, G.; FRANCO, J.; LAZBAL, E. |
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Título : |
Nivel de adopción y situación de la siembra directa en establecimientos de producción lechera |
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Fecha de publicación : |
2001 |
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Fuente / Imprenta : |
In: SCARLATO, G.; BUXEDAS, M.; FRANCO, J.; PERNAS, A. Adopción y demandas de investigación y difusión en siembra directa: encuestas a la agricultura y lechería del suroeste de Uruguay. Montevideo (Uruguay): INIA, 2001. |
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Páginas : |
p. 107-133 |
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Serie : |
(Serie FPTA-INIA ; 06) |
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ISBN : |
9974-38-136-3 |
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Idioma : |
Español |
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Notas : |
Proyecto FPTA 131. Período de ejecución: Jun.2000-Nov.2000 |
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Thesagro : |
COOPERATIVAS LECHERAS; PRODUCCION LECHERA; SIEMBRA DIRECTA. |
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Asunto categoría : |
-- |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/8770/1/Fpta-06-p.107-133.pdf
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Marc : |
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100 1 $aERNST, O.
245 $aNivel de adopción y situación de la siembra directa en establecimientos de producción lechera
260 $c2001
300 $ap. 107-133
490 $a(Serie FPTA-INIA ; 06)
500 $aProyecto FPTA 131. Período de ejecución: Jun.2000-Nov.2000
650 $aCOOPERATIVAS LECHERAS
650 $aPRODUCCION LECHERA
650 $aSIEMBRA DIRECTA
700 1 $aBENTANCUR, O.
700 1 $aSIRI, G.
700 1 $aFRANCO, J.
700 1 $aLAZBAL, E.
773 $tIn: SCARLATO, G.; BUXEDAS, M.; FRANCO, J.; PERNAS, A. Adopción y demandas de investigación y difusión en siembra directa: encuestas a la agricultura y lechería del suroeste de Uruguay. Montevideo (Uruguay): INIA, 2001.
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