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Registro Completo |
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Biblioteca(s): |
Embrapa Caprinos e Ovinos. |
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Data corrente: |
05/03/2018 |
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Data da última atualização: |
04/01/2024 |
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Autoria: |
YOUNG, M. J.; LEWIS, R. M.; McLEAN, K. A.; ROBSON, N. A. A.; FRASER, J.; FITZSIMONS, J.; DONBAVAND, J.; SIMM, G. |
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Título: |
Prediction of carcass composition in meat breeds of sheep using computer tomography. |
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Ano de publicação: |
1999 |
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Fonte/Imprenta: |
In: ANNUAL MEETING OF THE BRITISH SOCIETY OF ANIMAL SCIENCE, 1999, Scarborough. Proceedings... Scarborough: BSAS, 1999. 1 CD ROM. p. 43. |
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Idioma: |
Inglês |
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Conteúdo: |
A commercial scanning service for breeders of meat sheep using CT scans at only three sites would allow very accurate predictions of carcass tissue weights. From these measurements, carcass quality measures could be assessed such as ratios of muscle to bone or muscle to fat, and proportions of muscle in different joints. It has been estimated that the use of ultrasonic scanning and index selection in breeds of meat sheep in Britain currently produces benefits of about £5 million per annum - benefits which exceed the net costs of running improvement schemes by a factor of about 9 now, and which rise annually (Simm et al., 1997). It has also been estimated that an in vivo measurement technique with perfect precision could allow selection responses, and hence economic gains, 50% greater than those currently possible (Simm and Dingwall, 1989). CT provides a means to achieve the near perfect prediction of carcass composition required for this. |
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Palavras-Chave: |
Image processing. |
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Thesaurus Nal: |
Animal nutrition; Carcass composition; Sheep; Tomography. |
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Categoria do assunto: |
L Ciência Animal e Produtos de Origem Animal |
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Marc: |
LEADER 01737nam a2200253 a 4500
001 2088491
005 2024-01-04
008 1999 bl uuuu u00u1 u #d
100 1 $aYOUNG, M. J.
245 $aPrediction of carcass composition in meat breeds of sheep using computer tomography.
260 $aIn: ANNUAL MEETING OF THE BRITISH SOCIETY OF ANIMAL SCIENCE, 1999, Scarborough. Proceedings... Scarborough: BSAS, 1999. 1 CD ROM. p. 43.$c1999
520 $aA commercial scanning service for breeders of meat sheep using CT scans at only three sites would allow very accurate predictions of carcass tissue weights. From these measurements, carcass quality measures could be assessed such as ratios of muscle to bone or muscle to fat, and proportions of muscle in different joints. It has been estimated that the use of ultrasonic scanning and index selection in breeds of meat sheep in Britain currently produces benefits of about £5 million per annum - benefits which exceed the net costs of running improvement schemes by a factor of about 9 now, and which rise annually (Simm et al., 1997). It has also been estimated that an in vivo measurement technique with perfect precision could allow selection responses, and hence economic gains, 50% greater than those currently possible (Simm and Dingwall, 1989). CT provides a means to achieve the near perfect prediction of carcass composition required for this.
650 $aAnimal nutrition
650 $aCarcass composition
650 $aSheep
650 $aTomography
653 $aImage processing
700 1 $aLEWIS, R. M.
700 1 $aMcLEAN, K. A.
700 1 $aROBSON, N. A. A.
700 1 $aFRASER, J.
700 1 $aFITZSIMONS, J.
700 1 $aDONBAVAND, J.
700 1 $aSIMM, G.
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Registro original: |
Embrapa Caprinos e Ovinos (CNPC) |
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| 1. |  | FRASER, J.; TEIXEIRA, W. G.; FALCÃO, N.; WOODS, W.; LEHMANN, J.; JUNQUEIRA, A. B. Anthropogenic soils in the Central Amazon: from categories to a continuum. Area, v. 43, n. 3, p. 264-273, May 2011.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Solos. |
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| 2. | | FRASER, J.; MELLO, L. V. de; WARD, D.; REES, H. H.; WILLIAMS, D. R.; FANG, Y.; BRASS, A.; GRACEY, A. Y.; COSSINS, A. R. Hypoxia-inducible myoglobin expression in nonmuscle tissues. PNAS, v. 103, n. 8, p. 2977-2981, 2006.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: -- - A |
| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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