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Registro completo
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Biblioteca (s) : |
INIA Tacuarembó. |
Fecha : |
21/02/2014 |
Actualizado : |
08/08/2019 |
Tipo de producción científica : |
Artículos en Revistas Indexadas Internacionales |
Autor : |
ANDRIGHETTO CANOZZIA, M.E.; MEDEROS, A.; MANTECA, X.; TURNER, S.; MCMANUS, C.; ZAGO, D.; JARDIM BARCELLOS, J.O. |
Afiliación : |
MARÍA EUGENIA ANDRIGHETTO CANOZZIA, Department of Animal Science, Federal University of Rio Grande do Sul.; AMERICA ESTHER MEDEROS SILVEIRA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; XAVIER MANTECA, Department of Animal and Food Science, School of Veterinary Science, Universitat Autònoma de Barcelona.; SIMON TURNER, Animal and Veterinary Sciences Group, Scotland's Rural College.; CONCEPTA MCMANUS, Institute of Biological Sciences, University of Brasilia.; DANIELE ZAGO, Department of Animal Science, Federal University of Rio Grande do Sul.; JÚLIO OTÁVIO JARDIM BARCELLOS, Department of Animal Science, Federal University of Rio Grande do Sul. |
Título : |
A meta-analysis of cortisol concentration, vocalization, and average daily gain associated with castration in beef cattle. |
Fecha de publicación : |
2017 |
Fuente / Imprenta : |
Research in Veterinary Science, 2017, no. 114, p. 430-443. |
DOI : |
10.1016/j.rvsc.2017.07.014 |
Idioma : |
Inglés |
Notas : |
Article history: Received: 21 December 2016 // Received in revised form: 4 July 2017 // Accepted 16 July 2017 |
Contenido : |
A systematic review and meta-analysis (MA) were performed to summarize all scientific evidence for the effects of castration in male beef cattle on welfare indicators based on cortisol concentration, average daily gain (ADG), and vocalization. We searched five electronic databases, conference proceedings, and experts were contacted
electronically. The main inclusion criteria involved completed studies using beef cattle up to one year of age undergoing surgical and non-surgical castration that presented cortisol concentration, ADG, or vocalization as an outcome. A random effect MA was conducted for each indicator separately with the mean of the control and
treated groups. A total of 20 publications reporting 26 studies and 162 trials were included in the MA involving 1814 cattle. Between study heterogeneity was observed when analysing cortisol (I2 =56.7%) and ADG (I2 =79.6%). Surgical and non-surgical castration without drug administration compared to uncastrated animals
showed no change (P?0.05) in cortisol level. Multimodal therapy for pain did not decrease (P ?0.05) cortisol concentration after 30 min when non-surgical castration was performed. Comparison between surgical castration, with and without anaesthesia, showed a tendency (P=0.077) to decrease cortisol levels after 120 min of intervention. Non-surgical and surgical castration, performed with no pain mitigation, increased and tended to increase the ADG by 0.814 g/d (P=0.001) and by 0.140 g/d (P=0.091), respectively, when compared to a non-castrated group. Our MA study demonstrates an inconclusive result to draw recommendations on preferred castration practices to minimize pain in beef cattle. MenosA systematic review and meta-analysis (MA) were performed to summarize all scientific evidence for the effects of castration in male beef cattle on welfare indicators based on cortisol concentration, average daily gain (ADG), and vocalization. We searched five electronic databases, conference proceedings, and experts were contacted
electronically. The main inclusion criteria involved completed studies using beef cattle up to one year of age undergoing surgical and non-surgical castration that presented cortisol concentration, ADG, or vocalization as an outcome. A random effect MA was conducted for each indicator separately with the mean of the control and
treated groups. A total of 20 publications reporting 26 studies and 162 trials were included in the MA involving 1814 cattle. Between study heterogeneity was observed when analysing cortisol (I2 =56.7%) and ADG (I2 =79.6%). Surgical and non-surgical castration without drug administration compared to uncastrated animals
showed no change (P?0.05) in cortisol level. Multimodal therapy for pain did not decrease (P ?0.05) cortisol concentration after 30 min when non-surgical castration was performed. Comparison between surgical castration, with and without anaesthesia, showed a tendency (P=0.077) to decrease cortisol levels after 120 min of intervention. Non-surgical and surgical castration, performed with no pain mitigation, increased and tended to increase the ADG by 0.814 g/d (P=0.001) and by 0.140 g/d (P=0.091), respectively... Presentar Todo |
Palabras claves : |
ANALGESIA; ANIMAL WELFARE; PAIN. |
Thesagro : |
BIENESTAR ANIMAL; CASTRACION; CIENCIAS VETERINARIAS; GANADO DE CARNE. |
Asunto categoría : |
L70 Ciencias veterinarias e higiene - Aspectos generales |
Marc : |
LEADER 02654naa a2200301 a 4500 001 1028593 005 2019-08-08 008 2017 bl uuuu u00u1 u #d 024 7 $a10.1016/j.rvsc.2017.07.014$2DOI 100 1 $aANDRIGHETTO CANOZZIA, M.E. 245 $aA meta-analysis of cortisol concentration, vocalization, and average daily gain associated with castration in beef cattle. 260 $c2017 500 $aArticle history: Received: 21 December 2016 // Received in revised form: 4 July 2017 // Accepted 16 July 2017 520 $aA systematic review and meta-analysis (MA) were performed to summarize all scientific evidence for the effects of castration in male beef cattle on welfare indicators based on cortisol concentration, average daily gain (ADG), and vocalization. We searched five electronic databases, conference proceedings, and experts were contacted electronically. The main inclusion criteria involved completed studies using beef cattle up to one year of age undergoing surgical and non-surgical castration that presented cortisol concentration, ADG, or vocalization as an outcome. A random effect MA was conducted for each indicator separately with the mean of the control and treated groups. A total of 20 publications reporting 26 studies and 162 trials were included in the MA involving 1814 cattle. Between study heterogeneity was observed when analysing cortisol (I2 =56.7%) and ADG (I2 =79.6%). Surgical and non-surgical castration without drug administration compared to uncastrated animals showed no change (P?0.05) in cortisol level. Multimodal therapy for pain did not decrease (P ?0.05) cortisol concentration after 30 min when non-surgical castration was performed. Comparison between surgical castration, with and without anaesthesia, showed a tendency (P=0.077) to decrease cortisol levels after 120 min of intervention. Non-surgical and surgical castration, performed with no pain mitigation, increased and tended to increase the ADG by 0.814 g/d (P=0.001) and by 0.140 g/d (P=0.091), respectively, when compared to a non-castrated group. Our MA study demonstrates an inconclusive result to draw recommendations on preferred castration practices to minimize pain in beef cattle. 650 $aBIENESTAR ANIMAL 650 $aCASTRACION 650 $aCIENCIAS VETERINARIAS 650 $aGANADO DE CARNE 653 $aANALGESIA 653 $aANIMAL WELFARE 653 $aPAIN 700 1 $aMEDEROS, A. 700 1 $aMANTECA, X. 700 1 $aTURNER, S. 700 1 $aMCMANUS, C. 700 1 $aZAGO, D. 700 1 $aJARDIM BARCELLOS, J.O. 773 $tResearch in Veterinary Science, 2017, no. 114, p. 430-443.
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Registro original : |
INIA Tacuarembó (TBO) |
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Registro completo
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Biblioteca (s) : |
INIA La Estanzuela; INIA Las Brujas; INIA Tacuarembó. |
Fecha actual : |
21/02/2014 |
Actualizado : |
07/06/2018 |
Tipo de producción científica : |
Artículos en Revistas Agropecuarias |
Autor : |
RÍOS, A. |
Afiliación : |
AMALIA RIOS GARCIA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay. |
Título : |
Margarita de Piria: codo a codo podemos controlarla |
Fecha de publicación : |
2006 |
Fuente / Imprenta : |
Revista INIA, 2006, no. 8, p. 15-20 |
ISSN : |
1510-9011 |
Idioma : |
Español |
Palabras claves : |
ESCARDA; MALEZAS. |
Thesagro : |
CONTROL DE MALEZAS; CONTROL QUÍMICO; CULTIVOS; CULTIVOS DE VERANO; DOSIS DE APLICACION; HERBICIDAS; MALEZAS; VERANO. |
Asunto categoría : |
-- F01 Cultivo |
URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/843/1/111219220807165848.pdf
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Marc : |
LEADER 00601naa a2200241 a 4500 001 1012950 005 2018-06-07 008 2006 bl uuuu u00u1 u #d 022 $a1510-9011 100 1 $aRÍOS, A. 245 $aMargarita de Piria$bcodo a codo podemos controlarla 260 $c2006 650 $aCONTROL DE MALEZAS 650 $aCONTROL QUÍMICO 650 $aCULTIVOS 650 $aCULTIVOS DE VERANO 650 $aDOSIS DE APLICACION 650 $aHERBICIDAS 650 $aMALEZAS 650 $aVERANO 653 $aESCARDA 653 $aMALEZAS 773 $tRevista INIA, 2006, no. 8, p. 15-20
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