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Biblioteca (s) : |
INIA Tacuarembó. |
Fecha : |
09/10/2018 |
Actualizado : |
09/10/2018 |
Tipo de producción científica : |
Trabajos en Congresos/Conferencias |
Autor : |
COSTA, F.O.; DEL CAMPO, M.; PARANHOS DA COSTA, M.J.R. |
Afiliación : |
FRANCIELY O. COSTA, UNESP, Jaboticabal, Brazil.; MARCIA DEL CAMPO GIGENA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; M. J. R. PARANHOS DA COSTA, UNESP, Jaboticabal, Brazil. |
Título : |
Animal welfare according to lairage time in Uruguay. |
Fecha de publicación : |
2014 |
Fuente / Imprenta : |
In: INTERNATIONAL CONGRESS OF MEAT SCIENCE AND TECHNOLOGY (ICoMST), 60., 2014, Punta del Este, Uruguay. Proceedings... Montevideo: INIA, 2014. |
Idioma : |
Inglés |
Contenido : |
The aim of this study was to evaluate the effect of pre slaughter lairage time on cattle welfare. Thirty Hereford steers were randomly grouped in two treatments according to lairage time in the abbatoir pens: 12 hours (Treatment 1, n = 15) and 3 hours (Treatment 2, n = 15). The behavioral records were obtained through the identification of body posture (standing) and frequency of negative behaviors (mounts and fighting). Blood samples were taken from all animals searching for basal values in Creatine phosphokinase (CPK) as a welfare indicator and also its changes at different pre slaughter periods. Muscle samples were extracted from Longissimus thoracis et lumborum (LM) muscles 45 minutes post mortem, to determine glycogen concentration. Data was analyzed by SAS software applying GLM and GLIMMIX procedures. All animals were standing during the first 3 hours and negative behavior showed the highest frequency during the first 3 hours in both treatments. Animals in Treatment 2 showed an increase in CPK concentration after lairage. Additionally, Treatment 2 (3 hours) had lower values of muscle glycogen concentration. In conclusion, is possible to infer that the animals that remained in pens (Tretament 1) could rest and recover after wards, being this not possible for animals in the shorter lairage group. |
Palabras claves : |
ANIMAL WELFARE. |
Asunto categoría : |
A50 Investigación agraria |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/11391/1/DEL-CAMPO-2014.pdf
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Marc : |
LEADER 01841nam a2200145 a 4500 001 1059178 005 2018-10-09 008 2014 bl uuuu u01u1 u #d 100 1 $aCOSTA, F.O. 245 $aAnimal welfare according to lairage time in Uruguay.$h[electronic resource] 260 $aIn: INTERNATIONAL CONGRESS OF MEAT SCIENCE AND TECHNOLOGY (ICoMST), 60., 2014, Punta del Este, Uruguay. Proceedings... Montevideo: INIA$c2014 520 $aThe aim of this study was to evaluate the effect of pre slaughter lairage time on cattle welfare. Thirty Hereford steers were randomly grouped in two treatments according to lairage time in the abbatoir pens: 12 hours (Treatment 1, n = 15) and 3 hours (Treatment 2, n = 15). The behavioral records were obtained through the identification of body posture (standing) and frequency of negative behaviors (mounts and fighting). Blood samples were taken from all animals searching for basal values in Creatine phosphokinase (CPK) as a welfare indicator and also its changes at different pre slaughter periods. Muscle samples were extracted from Longissimus thoracis et lumborum (LM) muscles 45 minutes post mortem, to determine glycogen concentration. Data was analyzed by SAS software applying GLM and GLIMMIX procedures. All animals were standing during the first 3 hours and negative behavior showed the highest frequency during the first 3 hours in both treatments. Animals in Treatment 2 showed an increase in CPK concentration after lairage. Additionally, Treatment 2 (3 hours) had lower values of muscle glycogen concentration. In conclusion, is possible to infer that the animals that remained in pens (Tretament 1) could rest and recover after wards, being this not possible for animals in the shorter lairage group. 653 $aANIMAL WELFARE 700 1 $aDEL CAMPO, M. 700 1 $aPARANHOS DA COSTA, M.J.R.
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INIA Tacuarembó (TBO) |
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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela; INIA Tacuarembó. |
Fecha actual : |
21/02/2014 |
Actualizado : |
22/02/2014 |
Autor : |
Dellazoppa, P. |
Título : |
Información sobre financiación de cultivos brindada por BROU |
Fecha de publicación : |
1996 |
Fuente / Imprenta : |
ln: Jornada Técnica Cultivos de Verano, 1996 La Estanzuela, Colonia (Uruguay): INIA, 1996. |
Páginas : |
p. 65-66 |
Serie : |
(INIA Serie Actividades de Difusión ; 104) |
Idioma : |
Español |
Notas : |
Participaron en esta Jornada : Programa Nacional de Cultivos de Verano y Programa Nacional de Evaluación de Cultivares INIA La Estanzuela |
Thesagro : |
CREDITO; FINANCIAMIENTO; URUGUAY. |
Asunto categoría : |
-- |
Marc : |
LEADER 00680naa a2200181 a 4500 001 1047100 005 2014-02-22 008 1996 bl uuuu u00u1 u #d 100 1 $aDELLAZOPPA, P. 245 $aInformación sobre financiación de cultivos brindada por BROU 260 $c1996 300 $ap. 65-66 490 $a(INIA Serie Actividades de Difusión ; 104) 500 $aParticiparon en esta Jornada : Programa Nacional de Cultivos de Verano y Programa Nacional de Evaluación de Cultivares INIA La Estanzuela 650 $aCREDITO 650 $aFINANCIAMIENTO 650 $aURUGUAY 773 $tln: Jornada Técnica Cultivos de Verano, 1996 La Estanzuela, Colonia (Uruguay): INIA, 1996.
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