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Biblioteca (s) : |
INIA Tacuarembó. |
Fecha : |
14/09/2016 |
Actualizado : |
17/04/2017 |
Tipo de producción científica : |
Trabajos en Congresos/Conferencias |
Autor : |
COSTA, F. O.; DEL CAMPO, M.; BRITO, G.; SOARES DE LIMA, J.M.; SANT´ANNA, A.; PARANHOS DA COSTA, M.J.R |
Afiliación : |
FRANCIELY O. COSTA, Programa de Pós-Graduação em Zootecnia, Faculdade de Ciências Agrárias e Veterinárias, Universidade Estadual Paulista.; MARCIA DEL CAMPO GIGENA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; GUSTAVO WALTER BRITO DIAZ, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; JUAN MANUEL SOARES DE LIMA LAPETINA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; ALINE C. SANT´ANNA, Departamento de Zoologia, Instituto de Ciências Biológicas, Universidade Federal de Juiz de Fora, Brazil.; MATEUS JOSÉ RODRIGUES PARANHOS DA COSTA, Grupo de Estudos e Pesquisas em Etologia e Ecologia Animal, Departamento de Zootecnia, Faculdade de Ciências Agrárias e Veterinárias, Universidade Estadual Paulista, Brazil. |
Título : |
Lairage time and temperament effects on glycogen content in Hereford steers. |
Fecha de publicación : |
2016 |
Fuente / Imprenta : |
In: International Congress of Meat Science and Technology, Meat for Global Sustainability, 62., 14-19th August 2016, Bangkok, Thailand. |
Idioma : |
Inglés |
Contenido : |
The aim of this study was to evaluate the effects of pre slaughter lairage time and temperament on glycogen content. Fourteen Hereford steers fed on pasture were assigned to two treatments (T) according to lairage time: 3 hours (T1, n = 7) and 12 hours (T2, n = 7). Individual temperament was assessed using crush score and flight speed. Muscle samples were extracted from Longissimus thoracis et lumborum (LM) muscles 45 minutes post mortem, to determine glycogen content. To evaluate the effect of lairage time and temperament on glycogen content, analysis of variance was used fitting a general linear model including the fixed effects of lairage time, CS, and FS in classes. Adjusted means were compared by the Tukey test and the results were considered statistically significant when P < 0.05. Muscle glycogen was lower (P < 0.05) in T1suggesting a higher level of stress in this treatment. Furthermore, more excitable animals had lower glycogen content (P < 0.05). Considering that glycogen can affect other meat quality traits, it is important to be alert to situations where the glycogen content is reduced. |
Palabras claves : |
CRUSH SCORE; FLIGHT SPEED; PRE-SLAUGHTER PROCEDURES; PROCEDIMIENTOS PREVIOS AL SACRIFICIO. |
Thesagro : |
CALIDAD DE LA CARNE. |
Asunto categoría : |
L01 Ganadería |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/6008/1/2016-P04-53.pdf
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Marc : |
LEADER 01909nam a2200229 a 4500 001 1055642 005 2017-04-17 008 2016 bl uuuu u01u1 u #d 100 1 $aCOSTA, F. O. 245 $aLairage time and temperament effects on glycogen content in Hereford steers.$h[electronic resource] 260 $aIn: International Congress of Meat Science and Technology, Meat for Global Sustainability, 62., 14-19th August 2016, Bangkok, Thailand.$c2016 520 $aThe aim of this study was to evaluate the effects of pre slaughter lairage time and temperament on glycogen content. Fourteen Hereford steers fed on pasture were assigned to two treatments (T) according to lairage time: 3 hours (T1, n = 7) and 12 hours (T2, n = 7). Individual temperament was assessed using crush score and flight speed. Muscle samples were extracted from Longissimus thoracis et lumborum (LM) muscles 45 minutes post mortem, to determine glycogen content. To evaluate the effect of lairage time and temperament on glycogen content, analysis of variance was used fitting a general linear model including the fixed effects of lairage time, CS, and FS in classes. Adjusted means were compared by the Tukey test and the results were considered statistically significant when P < 0.05. Muscle glycogen was lower (P < 0.05) in T1suggesting a higher level of stress in this treatment. Furthermore, more excitable animals had lower glycogen content (P < 0.05). Considering that glycogen can affect other meat quality traits, it is important to be alert to situations where the glycogen content is reduced. 650 $aCALIDAD DE LA CARNE 653 $aCRUSH SCORE 653 $aFLIGHT SPEED 653 $aPRE-SLAUGHTER PROCEDURES 653 $aPROCEDIMIENTOS PREVIOS AL SACRIFICIO 700 1 $aDEL CAMPO, M. 700 1 $aBRITO, G. 700 1 $aSOARES DE LIMA, J.M. 700 1 $aSANT´ANNA, A. 700 1 $aPARANHOS DA COSTA, M.J.R
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Registro original : |
INIA Tacuarembó (TBO) |
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Registro completo
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Biblioteca (s) : |
INIA Treinta y Tres. |
Fecha actual : |
29/09/2014 |
Actualizado : |
31/05/2018 |
Tipo de producción científica : |
Documentos |
Autor : |
SALDAIN, N.; BERMUDEZ, R.; SERRON, N.; LÓPEZ, A.; SOSA, B. |
Afiliación : |
NESTOR ELIO SALDAIN CROCCE, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay; RAUL ENRIQUE BERMUDEZ COQUARD, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay; NESTOR DANIEL SERRON DUPLATT, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay; BETO ORLANDO SOSA MEDINA, Instituto Nacional de Investigación Agropecuaria (INIA), Uruguay. |
Título : |
Efecto de la dosis de Kifit y del manejo del riego en la productividad inicial de la pradera subsiguiente. |
Fecha de publicación : |
2014 |
Fuente / Imprenta : |
En: INIA TREINTA Y TRES. Arroz-Soja:Resultados Experimentales 2013-2014. Treinta y Tres (UY): INIA Treinta y Tres. |
Páginas : |
cap. 5. p. 11-13 |
Serie : |
(INIA Serie Actividades de Difusión; 735) |
ISSN : |
1688-9258 |
Idioma : |
Español |
Palabras claves : |
KIFIX. |
Thesagro : |
ARROZ; CONTROL QUIMICO; ESPECIES FORRAJERAS; MALEZAS; URUGUAY. |
Asunto categoría : |
H60 Malezas y escardas |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/3996/1/Ad-735-5ManejoMalezas-11-13.pdf
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Marc : |
LEADER 00834naa a2200265 a 4500 001 1050649 005 2018-05-31 008 2014 bl uuuu u00u1 u #d 022 $a1688-9258 100 1 $aSALDAIN, N. 245 $aEfecto de la dosis de Kifit y del manejo del riego en la productividad inicial de la pradera subsiguiente.$h[electronic resource] 260 $c2014 300 $acap. 5. p. 11-13 490 $a(INIA Serie Actividades de Difusión; 735) 650 $aARROZ 650 $aCONTROL QUIMICO 650 $aESPECIES FORRAJERAS 650 $aMALEZAS 650 $aURUGUAY 653 $aKIFIX 700 1 $aBERMUDEZ, R. 700 1 $aSERRON, N. 700 1 $aLÓPEZ, A. 700 1 $aSOSA, B. 773 $tEn: INIA TREINTA Y TRES. Arroz-Soja:Resultados Experimentales 2013-2014. Treinta y Tres (UY): INIA Treinta y Tres.
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