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 | Acesso ao texto completo restrito à biblioteca da Embrapa Pecuária Sul. Para informações adicionais entre em contato com cppsul.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Pecuária Sul. |
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Data corrente: |
03/01/2020 |
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Data da última atualização: |
03/01/2020 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
MENDONÇA, F. S.; VAZ, R. Z.; VAZ, F. N.; LEAL, W. S.; SILVEIRA, I. D. B.; RESTLE, J.; BOLIGON, A. A.; CARDOSO, F. F. |
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Afiliação: |
Fábio S. Mendonça, UFPEL; Ricardo Z. Vaz, UFPEL; Fabiano N. Vaz, UFSM; Willian S. Leal, UFPEL; Isabella D. B. Silveira, UFPEL; João Restle, UFG; Arione A. Boligon, UFPEL; FERNANDO FLORES CARDOSO, CPPSUL. |
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Título: |
Causes of bruising in carcasses of beef cattle during farm, transport, and slaughterhouse handling in Brazil. |
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Ano de publicação: |
2019 |
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Fonte/Imprenta: |
Animal Science Journal, v. 90, n. 2, p. 288-296, Feb. 2019. |
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Idioma: |
Inglês |
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Conteúdo: |
This study aimed to assess preslaughter factors responsible for the occurrence of bruises to front, rib, loin, hip, and round sites of cattle carcasses. Data from the slaughter of 148 loads of cattle were assessed, totaling 4,611 carcasses. Evaluated bruising factor variables were animal gender, journey distance (km), vehicle type (m²), journey time (hours), load density (kg/m2), handling and facilities conditions (optimal, acceptable, and unacceptable), and unloading waiting time (min). Gender had the strongest influence on carcass bruising, being the first variable to enter in the majority of models related to the carcass sites. Female carcasses displayed higher bruising in all sites. Densities above 401 kg/m² caused more bruising. With the exception of the loin, unacceptable, and acceptable conditions assigned to farm facilities and handling resulted in higher average bruising. Articulated vehicles with a greater load capacity were more likely to cause bruising. The effects of variables causing bruises act differently in the various carcass sites. In this sense, the results of this study suggested possible management practices for specific problems during the preslaughter period to minimize losses by bruising to different carcass sites. |
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Thesagro: |
Abate; Bem-Estar; Carcaça; Gado de Corte; Manejo; Stress. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02034naa a2200277 a 4500
001 2118115
005 2020-01-03
008 2019 bl uuuu u00u1 u #d
100 1 $aMENDONÇA, F. S.
245 $aCauses of bruising in carcasses of beef cattle during farm, transport, and slaughterhouse handling in Brazil.$h[electronic resource]
260 $c2019
520 $aThis study aimed to assess preslaughter factors responsible for the occurrence of bruises to front, rib, loin, hip, and round sites of cattle carcasses. Data from the slaughter of 148 loads of cattle were assessed, totaling 4,611 carcasses. Evaluated bruising factor variables were animal gender, journey distance (km), vehicle type (m²), journey time (hours), load density (kg/m2), handling and facilities conditions (optimal, acceptable, and unacceptable), and unloading waiting time (min). Gender had the strongest influence on carcass bruising, being the first variable to enter in the majority of models related to the carcass sites. Female carcasses displayed higher bruising in all sites. Densities above 401 kg/m² caused more bruising. With the exception of the loin, unacceptable, and acceptable conditions assigned to farm facilities and handling resulted in higher average bruising. Articulated vehicles with a greater load capacity were more likely to cause bruising. The effects of variables causing bruises act differently in the various carcass sites. In this sense, the results of this study suggested possible management practices for specific problems during the preslaughter period to minimize losses by bruising to different carcass sites.
650 $aAbate
650 $aBem-Estar
650 $aCarcaça
650 $aGado de Corte
650 $aManejo
650 $aStress
700 1 $aVAZ, R. Z.
700 1 $aVAZ, F. N.
700 1 $aLEAL, W. S.
700 1 $aSILVEIRA, I. D. B.
700 1 $aRESTLE, J.
700 1 $aBOLIGON, A. A.
700 1 $aCARDOSO, F. F.
773 $tAnimal Science Journal$gv. 90, n. 2, p. 288-296, Feb. 2019.
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Embrapa Pecuária Sul (CPPSUL) |
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| 2. |  | NUNES, C. da s.; MORAES, G.; FABRIZZI, F.; HACKBARTH, A.; ARBELÁEZ-ROJAS, G. A. Growth and hematology of pacu subjected to sustained swimming and fed different protein levels. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 48, n. 6, p. 645-650, jun. 2013. Título em português: Crescimento e hematologia de pacu submetido a natação sustentada e alimentado com diferentes níveis proteicos.| Biblioteca(s): Embrapa Unidades Centrais. |
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| 3. | | ARBELÁEZ-ROJAS, G. A.; MORAES, G.; NUNES, C. da S.; FABRIZZI, F. Sustained swimming mitigates stress in juvenile Brycon amazonicus reared in high stocking densities. Pesquisa Agropecuária Brasileira, Brasília, DF, v. 52, n. 1, p. 1-9, jan. 2017. Título em português: Natação sustentada atenua o estresse em juvenis de Brycon amazonicus criados em alta densidade de estocagem.| Biblioteca(s): Embrapa Unidades Centrais. |
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