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Registro completo
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Biblioteca (s) : |
INIA Las Brujas. |
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Fecha : |
02/02/2022 |
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Actualizado : |
02/02/2022 |
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Autor : |
NAVAJAS, E.; GLASBEY, C.A.; FISHER, A.V.; ROSS, D.W.; HYSLOP, J.J.; RICHARDSON, R.I.; SIMM, G.; ROEHE, R. |
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Afiliación : |
ELLY ANA NAVAJAS VALENTINI, Sustainable Livestock Systems Group, Scottish Agricultural College, King’s Buildings, Edinburgh, EH9 3JG, UK; C.A. GLASBEY, Biomathematics & Statistics Scotland, King’s Buildings, Edinburgh, EH9 3JZ, UK; A.V. FISHER, University of Bristol, Division of Farm Animal Science, Langford, Bristol, BS40 5DU, UK; D.W. ROSS, Sustainable Livestock Systems Group, Scottish Agricultural College, King’s Buildings, Edinburgh, EH9 3JG, UK; J.J. HYSLOP, Beef and Sheep Select, Scottish Agricultural College, King’s Buildings, Edinburgh, EH9 3JG, UK; R.I. RICHARDSON, University of Bristol, Division of Farm Animal Science, Langford, Bristol, BS40 5DU, UK; G. SIMM, Sustainable Livestock Systems Group, Scottish Agricultural College, King’s Buildings, Edinburgh, EH9 3JG, UK; R. ROEHE, Sustainable Livestock Systems Group, Scottish Agricultural College, King’s Buildings, Edinburgh, EH9 3JG, UK. |
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Título : |
Assessing beef carcass tissue weights using computed tomography spirals of primal cuts. |
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Fecha de publicación : |
2010 |
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Fuente / Imprenta : |
Meat Science, 2010, Volume 84, Issue 1, Pages 30-38. doi: https://doi.org/10.1016/j.meatsci.2009.08.006 |
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ISSN : |
0309-1740 |
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DOI : |
10.1016/j.meatsci.2009.08.006 |
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Idioma : |
Inglés |
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Notas : |
Article history: Received 17 November 2008; Received in revised form 31 July 2009; Accepted 3 August 20 |
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Contenido : |
ABSTRACT.- More than 800 beef primal cuts from 44 Aberdeen Angus and Limousin-cross steers carcasses were scanned using spiral computed tomography (CT) and dissected. Thresholds for the segmentation of fat, muscle and bone in the CT spirals were estimated with the objective of assessing the weight of these tissues in the primal cuts and in the entire carcasses. Thresholds were estimated using half of the dataset (DBE) and then validated in the other half (DBV). Automatic image analysis procedures were used to assess tissue weights. The R2 of the regression between primal tissue weight by dissection and CT were high in both datasets for fat (DBE, 0.89; DBV, 0.92), muscle (DBE, 0.99; DBV, 0.99) and bone (DBE, 0.95; DBV, 0.97). The estimation of total carcass tissue weights were also very accurate for the three tissues (R2 values of 0.95 to 0.96), indicating that CT scanning may deliver very accurate information on beef carcass composition faster and with lower cost than physical dissection and without damaging or depreciating the primal joints.
@ 2009 Elsevier Ltd. All rights reserved. |
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Palabras claves : |
Beef; Carcass composition; Computed tomography; Dissection. |
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Asunto categoría : |
L40 Estructura animal |
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Marc : |
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024 7 $a10.1016/j.meatsci.2009.08.006$2DOI
100 1 $aNAVAJAS, E.
245 $aAssessing beef carcass tissue weights using computed tomography spirals of primal cuts.$h[electronic resource]
260 $c2010
500 $aArticle history: Received 17 November 2008; Received in revised form 31 July 2009; Accepted 3 August 20
520 $aABSTRACT.- More than 800 beef primal cuts from 44 Aberdeen Angus and Limousin-cross steers carcasses were scanned using spiral computed tomography (CT) and dissected. Thresholds for the segmentation of fat, muscle and bone in the CT spirals were estimated with the objective of assessing the weight of these tissues in the primal cuts and in the entire carcasses. Thresholds were estimated using half of the dataset (DBE) and then validated in the other half (DBV). Automatic image analysis procedures were used to assess tissue weights. The R2 of the regression between primal tissue weight by dissection and CT were high in both datasets for fat (DBE, 0.89; DBV, 0.92), muscle (DBE, 0.99; DBV, 0.99) and bone (DBE, 0.95; DBV, 0.97). The estimation of total carcass tissue weights were also very accurate for the three tissues (R2 values of 0.95 to 0.96), indicating that CT scanning may deliver very accurate information on beef carcass composition faster and with lower cost than physical dissection and without damaging or depreciating the primal joints. @ 2009 Elsevier Ltd. All rights reserved.
653 $aBeef
653 $aCarcass composition
653 $aComputed tomography
653 $aDissection
700 1 $aGLASBEY, C.A.
700 1 $aFISHER, A.V.
700 1 $aROSS, D.W.
700 1 $aHYSLOP, J.J.
700 1 $aRICHARDSON, R.I.
700 1 $aSIMM, G.
700 1 $aROEHE, R.
773 $tMeat Science, 2010, Volume 84, Issue 1, Pages 30-38. doi: https://doi.org/10.1016/j.meatsci.2009.08.006
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Registro original : |
INIA Las Brujas (LB) |
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Registro completo
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Biblioteca (s) : |
INIA Treinta y Tres. |
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Fecha actual : |
21/02/2014 |
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Actualizado : |
17/02/2015 |
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Tipo de producción científica : |
Actividades de Difusión |
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Autor : |
JORNADA ANUAL DE ARROZ, 1996, INIA TREINTA Y TRES, TREINTA Y TRES, UY |
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Título : |
Arroz: resultados experimentales 1995-1996. |
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Fecha de publicación : |
1996 |
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Fuente / Imprenta : |
Treinta y Tres: INIA, 1996. |
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Páginas : |
195 p. |
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Serie : |
(INIA Serie Actividades de Difusión; 103). |
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Idioma : |
Español |
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Notas : |
Paginación por capítulos. |
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Palabras claves : |
AREA DEMOSTRATIVA DE INDIA MUERTA; AVES PLAGA; ENFERMEDADES DEL TALLO; PRODUCCION DE SEMILLAS; RESIDUALIDAD. |
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Thesagro : |
AGROCLIMATOLOGIA; ARROZ; AVES; CONTROL DE ENFERMEDADES; CONTROL DE MALEZAS; EVALUACION DE CULTIVARES; FENOLOGIA; FITOMEJORAMIENTO; PLAGUICIDAS; RIEGO; SIEMBRA DIRECTA. |
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Asunto categoría : |
-- |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/4103/1/Ad-103.pdf
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Marc : |
LEADER 00955nam a2200325 a 4500
001 1030268
005 2015-02-17
008 1996 bl uuuu u00u1 u #d
100 1 $aJORNADA ANUAL DE ARROZ, 1996, INIA TREINTA Y TRES, TREINTA Y TRES, UY
245 $aArroz$bresultados experimentales 1995-1996.
260 $aTreinta y Tres: INIA$c1996
300 $a195 p.
490 $a(INIA Serie Actividades de Difusión; 103).
500 $aPaginación por capítulos.
650 $aAGROCLIMATOLOGIA
650 $aARROZ
650 $aAVES
650 $aCONTROL DE ENFERMEDADES
650 $aCONTROL DE MALEZAS
650 $aEVALUACION DE CULTIVARES
650 $aFENOLOGIA
650 $aFITOMEJORAMIENTO
650 $aPLAGUICIDAS
650 $aRIEGO
650 $aSIEMBRA DIRECTA
653 $aAREA DEMOSTRATIVA DE INDIA MUERTA
653 $aAVES PLAGA
653 $aENFERMEDADES DEL TALLO
653 $aPRODUCCION DE SEMILLAS
653 $aRESIDUALIDAD
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INIA Treinta y Tres (TT) |
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