| |
|
|
|
Registro completo
|
|
Biblioteca (s) : |
INIA Tacuarembó. |
|
Fecha : |
25/06/2019 |
|
Actualizado : |
25/06/2019 |
|
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
|
Autor : |
COSTA, F. DE O.; BRITO, G.; SOARES DE LIMA, J.M.; SANT ´ANNA, A.C.; COSTA, M.J.R.P. DA; DEL CAMPO, M. |
|
Afiliación : |
FRANCIELY DE OLIVEIRA COSTA, Universidade Estadual Paulista, Faculdade de Ciências Agrárias e Veterinárias, Programa de Pós-Graduação em Zootecnia, Jaboticabal, SP, Brasil.; 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 CRISTINA SANT ´ANNA, Universidade Estadual Paulista, Grupo de Estudos e Pesquisas em Etologia e Ecologia Animal, Jaboticabal, SP, Brasil.; MATEUS JOSÉ RODRIGUES PARANHOS DA COSTA, Universidade Estadual Paulista, Grupo de Estudos e Pesquisas em Etologia e Ecologia Animal, Jaboticabal, SP, Brasil.; MARCIA DEL CAMPO GIGENA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
|
Título : |
Lairage time effect on meat quality in Hereford steers in rangeland conditions. |
|
Fecha de publicación : |
2019 |
|
Fuente / Imprenta : |
Revista Brasileira de Zootecnia. 2019, 48(0) - OPEN ACCESS. |
|
DOI : |
10.1590/rbz4820180020 |
|
Idioma : |
Inglés |
|
Notas : |
Article History: Received: January 30, 2018 // Accepted: October 18, 2018 // Published online: May 13, 2019. |
|
Contenido : |
This study evaluated lairage time effects on carcass and meat quality traits of Hereford steers. Thirty Hereford steers fed on pasture were assigned to two treatments according to lairage time: 3 h (n = 15) and 12 h (n = 15). Individual temperament was assessed using crush score and flight speed. pH decline, glycogen content, meat color, and shear force were measured. pH was not different between treatments at any time point, showing a normal decline rate. Meat color and shear force did not differ between treatments, but muscle glycogen was lower in treatment with 3 h, not enough to affect quality but suggesting a higher level of stress in 3 h lairage time. Temperament did not have any impact on carcass and meat quality traits. No differences were found in pH, color, and tenderness between treatments, but the lower muscle glycogen concentrations for the shorter lairage suggest a higher risk regarding meat quality. |
|
Palabras claves : |
CRUSH SCORE; FLIGHT SPEED; GLYCOGEN; PH; SHEAR FORCE. |
|
Asunto categoría : |
L01 Ganadería |
|
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/12903/1/Brito-2019.pdf
|
|
Marc : |
LEADER 01774naa a2200265 a 4500
001 1059885
005 2019-06-25
008 2019 bl uuuu u00u1 u #d
024 7 $a10.1590/rbz4820180020$2DOI
100 1 $aCOSTA, F. DE O.
245 $aLairage time effect on meat quality in Hereford steers in rangeland conditions.$h[electronic resource]
260 $c2019
500 $aArticle History: Received: January 30, 2018 // Accepted: October 18, 2018 // Published online: May 13, 2019.
520 $aThis study evaluated lairage time effects on carcass and meat quality traits of Hereford steers. Thirty Hereford steers fed on pasture were assigned to two treatments according to lairage time: 3 h (n = 15) and 12 h (n = 15). Individual temperament was assessed using crush score and flight speed. pH decline, glycogen content, meat color, and shear force were measured. pH was not different between treatments at any time point, showing a normal decline rate. Meat color and shear force did not differ between treatments, but muscle glycogen was lower in treatment with 3 h, not enough to affect quality but suggesting a higher level of stress in 3 h lairage time. Temperament did not have any impact on carcass and meat quality traits. No differences were found in pH, color, and tenderness between treatments, but the lower muscle glycogen concentrations for the shorter lairage suggest a higher risk regarding meat quality.
653 $aCRUSH SCORE
653 $aFLIGHT SPEED
653 $aGLYCOGEN
653 $aPH
653 $aSHEAR FORCE
700 1 $aBRITO, G.
700 1 $aSOARES DE LIMA, J.M.
700 1 $aSANT ´ANNA, A.C.
700 1 $aCOSTA, M.J.R.P. DA
700 1 $aDEL CAMPO, M.
773 $tRevista Brasileira de Zootecnia. 2019, 48(0) - OPEN ACCESS.
Descargar
Esconder MarcPresentar Marc Completo |
|
Registro original : |
INIA Tacuarembó (TBO) |
|
|
Biblioteca
|
Identificación
|
Origen
|
Tipo / Formato
|
Clasificación
|
Cutter
|
Registro
|
Volumen
|
Estado
|
Volver
|
|
|
|
Registro completo
|
|
Biblioteca (s) : |
INIA Las Brujas. |
|
Fecha actual : |
17/08/2023 |
|
Actualizado : |
17/08/2023 |
|
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
|
Circulación / Nivel : |
Internacional - -- |
|
Autor : |
MARÍN, M.; NAYA, H.; ESPASANDÍN, A.C.; NAVAJAS, E.; DEVINCENZI, T.; CARRIQUIRY, M. |
|
Afiliación : |
M. MARÍN, Departamento de Producción Animal y Pasturas, Facultad de Agronomía, Universidad de la República, Uruguay; H. NAYA, Departamento de Producción Animal y Pasturas, Facultad de Agronomía, Universidad de la República, Uruguay; A. C. ESPASANDÍN, Departamento de Producción Animal y Pasturas, Facultad de Agronomía, Universidad de la República, Uruguay; ELLY ANA NAVAJAS VALENTINI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; THAIS DEVINCENZI, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; M. CARRIQUIRY, Departamento de Producción Animal y Pasturas, Facultad de Agronomía, Universidad de la República, Uruguay. |
|
Título : |
P56. Reproductive performance of grazing hereford heifers classified by paternal residual feed intake. [conference abstract]. |
|
Fecha de publicación : |
2023 |
|
Fuente / Imprenta : |
Animal - science proceedings, July 2023, Volume 14, Issue 4, Page 637. https://doi.org/10.1016/j.anscip.2023.04.151 -- OPEN ACCESS. |
|
ISSN : |
2772-283X |
|
DOI : |
10.1016/j.anscip.2023.04.151 |
|
Idioma : |
Inglés |
|
Notas : |
Article history: Available online 4 August 2023, Version of Record 4 August 2023. -- Corresponding author: M.F. Marín. mfedericamarin@gmail.com --
Part of special issue: 11th International Symposium on the Nutrition of Herbivores (ISNH 2023). 4-8 June 2023, Florianópolis, Brazil. (https://www.sciencedirect.com/journal/animal-science-proceedings/vol/14/issue/4 ) -- |
|
Contenido : |
Residual feed intake (RFI) has become in a widely spread index of feed efficiency, however, although most of beef cattle systems in the world are pasture-based, RFI evaluation and research is usually performed in confinement conditions. Currently, selection in favor of feed efficiency has an unclear effect on reproductive performance of grazing beef heifers. |
|
Palabras claves : |
Beef cattle; Rangelands; Reproduction; Residual heat production. |
|
Asunto categoría : |
L53 Fisiología Animal - Reproducción |
|
URL : |
https://www.sciencedirect.com/science/article/pii/S2772283X23009275/pdf
|
|
Marc : |
LEADER 01584nam a2200253 a 4500
001 1064292
005 2023-08-17
008 2023 bl uuuu u01u1 u #d
022 $a2772-283X
024 7 $a10.1016/j.anscip.2023.04.151$2DOI
100 1 $aMARÍN, M.
245 $aP56. Reproductive performance of grazing hereford heifers classified by paternal residual feed intake. [conference abstract].$h[electronic resource]
260 $aAnimal - science proceedings, July 2023, Volume 14, Issue 4, Page 637. https://doi.org/10.1016/j.anscip.2023.04.151 -- OPEN ACCESS.$c2023
500 $aArticle history: Available online 4 August 2023, Version of Record 4 August 2023. -- Corresponding author: M.F. Marín. mfedericamarin@gmail.com -- Part of special issue: 11th International Symposium on the Nutrition of Herbivores (ISNH 2023). 4-8 June 2023, Florianópolis, Brazil. (https://www.sciencedirect.com/journal/animal-science-proceedings/vol/14/issue/4 ) --
520 $aResidual feed intake (RFI) has become in a widely spread index of feed efficiency, however, although most of beef cattle systems in the world are pasture-based, RFI evaluation and research is usually performed in confinement conditions. Currently, selection in favor of feed efficiency has an unclear effect on reproductive performance of grazing beef heifers.
653 $aBeef cattle
653 $aRangelands
653 $aReproduction
653 $aResidual heat production
700 1 $aNAYA, H.
700 1 $aESPASANDÍN, A.C.
700 1 $aNAVAJAS, E.
700 1 $aDEVINCENZI, T.
700 1 $aCARRIQUIRY, M.
Descargar
Esconder MarcPresentar Marc Completo |
|
Registro original : |
INIA Las Brujas (LB) |
|
|
Biblioteca
|
Identificación
|
Origen
|
Tipo / Formato
|
Clasificación
|
Cutter
|
Registro
|
Volumen
|
Estado
|
Volver
|
| Expresión de búsqueda válido. Check! |
|
|
