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Registro completo
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Biblioteca (s) : |
INIA Tacuarembó. |
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Fecha : |
19/08/2016 |
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Actualizado : |
19/08/2016 |
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Tipo de producción científica : |
Abstracts/Resúmenes |
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Autor : |
CANOZZI, M.E.A.; MEDEROS, A.; MENEGASI, S.R.O.; CAMARGO, C.M.; BREMM, B.; HOERBE, J.B.; BARCELLOS, J.O.J. |
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Afiliación : |
MARÍA EUGENIA ANDRIGHETTO CANOZZI, NESPRO, Department of Animal Science, UFRGS, Porto Alegre, Brazil.; AMERICA ESTHER MEDEROS SILVEIRA, INIA (Instituto Nacional de Investigación Agropecuaria), Uruguay; SILVIO RENATO O. MENEGASSI, NESPRO, Department of Animal Science, UFRGS, Porto Alegre, Brazil.; CLÁUDIA M. CAMARGO, NESPRO, Department of Animal Science, UFRGS, Porto Alegre, Brazil.; BÁRBARA BREMM, NESPRO, Department of Animal Science, UFRGS, Porto Alegre, Brazil.; JULIANA B. HOERBE, Graduate Student, Department of Animal Science, Federal University of Rio Grande do Sul (UFRGS), Porto Alegre.; JÚLIO OTÁVIO J. BARCELLOS, NESPRO, Department of Animal Science, UFRGS, Porto Alegre, Brazil. |
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Título : |
Effects of dehorning on welfare indicators in beef cattle: systematic review-meta-analysis approach. |
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Fecha de publicación : |
2016 |
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Fuente / Imprenta : |
In: Conference, Reunião Anual da Sociedade Brasileira de Zootecnia (SBZ), 53., 01-04 de Agosto, Gramado, Brasil, 2016. |
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Idioma : |
Inglés |
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Contenido : |
This study is a meta-analysis of the effects of dehorning on welfare indicators, measured by cortisol concentration, average daily gain (ADG) or vocalization in beef cattle. We conducted a literature search on five electronic databases (CAB Abstracts, ISI Web of Science, PubMed, Agricola and Scopus) from January 1900 to May 2015 and included conference proceedings and electronically contacted experts, as well as we checked references of relevant review manuscripts. Inclusion criteria were complete studies using beef cattle until 12 months of age undergoing dehorning that showed one of the following outcome measures: cortisol level, ADG or vocalization. Data were extracted using pre-defined protocols. The included documents were written in English, Spanish, Portuguese or Italian. Random effect meta-analyses were conducted for each indicator separately with the mean of control and treated group. Possible influences of study characteristics and quality were assessed in meta-regression analyses. Four publications reporting seven studies and 69 trials were included in this MA involving 287 animals. Significant heterogeneity between studies was observed for each outcome. Cortisol concentration decreased at 30 (MD = -0.767 nmolL-1; P < 0.001; 95% CI: -1.099, -0.435) and 120 min (MD = 0.680 nmolL-1; P = 0.023; 95% CI: -1.267, -0.093) after intervention favouring non-dehorned group in comparison to amputation dehorning animals. Local anaesthesia was not effective in reduce cortisol concentration 30 min after dehorned by amputation. The number of vocalization showed a marginal significant decrease (MD = -0.929; P = 0.081; 95% CI: -1.973, 0.116) in non-dehorned animals compared to dehorned by amputation. For comparison groups by meta-analysis for ADG, no significant effects were obtained. Publication bias was observed for ADG outcome, i.e. small size studies reporting non-significant effect were less likely to be published than similar studies that found a significant effect. The continent where the study was performed, sample size, blinding the outcome assessment, type of drug used, and the publication type explained 95% of the between-study variance, and these variables were associated to the outcome when cortisol was analysed. Pain management in the routine dehorning of beef cattle is recommended. However, further investigations are required to improve confident decision in pain relief. MenosThis study is a meta-analysis of the effects of dehorning on welfare indicators, measured by cortisol concentration, average daily gain (ADG) or vocalization in beef cattle. We conducted a literature search on five electronic databases (CAB Abstracts, ISI Web of Science, PubMed, Agricola and Scopus) from January 1900 to May 2015 and included conference proceedings and electronically contacted experts, as well as we checked references of relevant review manuscripts. Inclusion criteria were complete studies using beef cattle until 12 months of age undergoing dehorning that showed one of the following outcome measures: cortisol level, ADG or vocalization. Data were extracted using pre-defined protocols. The included documents were written in English, Spanish, Portuguese or Italian. Random effect meta-analyses were conducted for each indicator separately with the mean of control and treated group. Possible influences of study characteristics and quality were assessed in meta-regression analyses. Four publications reporting seven studies and 69 trials were included in this MA involving 287 animals. Significant heterogeneity between studies was observed for each outcome. Cortisol concentration decreased at 30 (MD = -0.767 nmolL-1; P < 0.001; 95% CI: -1.099, -0.435) and 120 min (MD = 0.680 nmolL-1; P = 0.023; 95% CI: -1.267, -0.093) after intervention favouring non-dehorned group in comparison to amputation dehorning animals. Local anaesthesia was not effective in reduce cortisol c... Presentar Todo |
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Palabras claves : |
ANIMAL WELFARE. |
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Thesagro : |
BIENESTAR ANIMAL. |
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Asunto categoría : |
L01 Ganadería |
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URL : |
http://www.ainfo.inia.uy/digital/bitstream/item/5929/1/Confererence-August2016-AMERICA-MEDEROS-BRASILDehorning.pdf
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Marc : |
LEADER 03111nam a2200205 a 4500
001 1055312
005 2016-08-19
008 2016 bl uuuu u01u1 u #d
100 1 $aCANOZZI, M.E.A.
245 $aEffects of dehorning on welfare indicators in beef cattle$bsystematic review-meta-analysis approach.$h[electronic resource]
260 $aIn: Conference, Reunião Anual da Sociedade Brasileira de Zootecnia (SBZ), 53., 01-04 de Agosto, Gramado, Brasil$c2016
520 $aThis study is a meta-analysis of the effects of dehorning on welfare indicators, measured by cortisol concentration, average daily gain (ADG) or vocalization in beef cattle. We conducted a literature search on five electronic databases (CAB Abstracts, ISI Web of Science, PubMed, Agricola and Scopus) from January 1900 to May 2015 and included conference proceedings and electronically contacted experts, as well as we checked references of relevant review manuscripts. Inclusion criteria were complete studies using beef cattle until 12 months of age undergoing dehorning that showed one of the following outcome measures: cortisol level, ADG or vocalization. Data were extracted using pre-defined protocols. The included documents were written in English, Spanish, Portuguese or Italian. Random effect meta-analyses were conducted for each indicator separately with the mean of control and treated group. Possible influences of study characteristics and quality were assessed in meta-regression analyses. Four publications reporting seven studies and 69 trials were included in this MA involving 287 animals. Significant heterogeneity between studies was observed for each outcome. Cortisol concentration decreased at 30 (MD = -0.767 nmolL-1; P < 0.001; 95% CI: -1.099, -0.435) and 120 min (MD = 0.680 nmolL-1; P = 0.023; 95% CI: -1.267, -0.093) after intervention favouring non-dehorned group in comparison to amputation dehorning animals. Local anaesthesia was not effective in reduce cortisol concentration 30 min after dehorned by amputation. The number of vocalization showed a marginal significant decrease (MD = -0.929; P = 0.081; 95% CI: -1.973, 0.116) in non-dehorned animals compared to dehorned by amputation. For comparison groups by meta-analysis for ADG, no significant effects were obtained. Publication bias was observed for ADG outcome, i.e. small size studies reporting non-significant effect were less likely to be published than similar studies that found a significant effect. The continent where the study was performed, sample size, blinding the outcome assessment, type of drug used, and the publication type explained 95% of the between-study variance, and these variables were associated to the outcome when cortisol was analysed. Pain management in the routine dehorning of beef cattle is recommended. However, further investigations are required to improve confident decision in pain relief.
650 $aBIENESTAR ANIMAL
653 $aANIMAL WELFARE
700 1 $aMEDEROS, A.
700 1 $aMENEGASI, S.R.O.
700 1 $aCAMARGO, C.M.
700 1 $aBREMM, B.
700 1 $aHOERBE, J.B.
700 1 $aBARCELLOS, J.O.J.
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Registro original : |
INIA Tacuarembó (TBO) |
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| Registros recuperados : 53 | |
| 2. |  | ASPLANATO, G.; PAZOS, J.; BUENAHORA, J.; AMUEDO, S.; RUBIO, L.; FRANCO, J. El psílido asiático de los cítricos, Diaphorina citri (HEMIPTER: PSYLLIDAE): primeros estudios bioecológicos en Uruguay Montevideo (UY): INIA, 2011. 46 p. (Serie FPTA-INIA; 28) "Proyecto FPTA 230: "Diaphorina citri Kuwayama (Hemiptera: Psyllidae), vector de Candidatus Liberibacter spp., organismo causal del Huanglongbing de los cítricos, contribución al desarrollo del manejo integrado de la plaga". Período de...| Biblioteca(s): INIA Las Brujas; INIA Tacuarembó. |
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| 3. | | BASSO, C.; GRILLE, G.; FRANCO, J.; PASCAL, C. Estudios tendientes a la implementación de un programa de monitoreo y control biológico de la "mosca blanca de los invernáculos" trialeurodes vaporariorum (Westwood) ln: Congreso Nacional de Horticultura, 8.; Seminario Regional de Frutilla, 2001, Salto, Uruguay. Resúmenes. Montevideo (Uruguay): SUH; INIA, 2001. p. 50 Sociedad Uruguaya de Horticultura; Instituto Nacional de Investigación Agropecuaria, Uruguay| Biblioteca(s): INIA Las Brujas; INIA Salto Grande; INIA Tacuarembó. |
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| 5. | | Bianchi, G.; Ballesteros, F.; Lozano, A.; Garibotto, G.; Echenique, A.; Feed, O.; Franco, J.; Bentancur, O. Estudio comparativo (instrumental y sensorial) de diferentes chacinados embutidos elaborados en base a carne vacuna vs trimming ovino Carnes y Alimentos, 2009, v. 10, no. 32, p. 19-24| Biblioteca(s): INIA Tacuarembó. |
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| 6. | | BIANCHI, G.; GARIBOTTO, G.; BENTANCUR, O.; FORICHI, S.; BALLESTEROS, F.; NAN, F.; FRANCO, J.; FEED, O. Confinamiento de corderos de diferente genotipo y peso vivo: efecto sobre características de la canal y de la carne. Agrociencia, 2006, v. 10, no. 2, p. 15-22| Biblioteca(s): INIA Tacuarembó. |
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| 7. | | Bianchi, G.; Garibotto, G.; Franco, J.; Nan, F.; Ballesteros, F.; Bentancur, O.; Burjel, J.P.; Collares, J.; Pereira, G. Algunas tecnologías pre y posmortem posibles de mejorar la terneza de la carne de ovino adulto Carnes y alimentos, 2008, v. 9, no. 27, p. 9-15| Biblioteca(s): INIA Tacuarembó. |
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| 8. | | Borges, A.; Da Cunha Barros, M.; Pardo, E.; García, M.; Franco, J.; Gravina, A. Cuajado de frutos en tangor Ortanique en respuesta a la polinización y a distintas situaciones de estrés ambiental Agrociencia, 2009, v. 13, no. 1, p. 7-18| Biblioteca(s): INIA Tacuarembó. |
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| 13. | | DUARTE, F.; CALVO, V.; BORGES, A.; GARCÍA, C.; FRANCO, J.; NUÑEZ, S.; RIBES-DASI, M.; SCATONI, I. Caracterización espacial de Cydia molesta (Busck) (Lepidoptera: Tortricidae) en durazneros de la zona sur de Uruguay mediante métodos geoestadísticos. [resumen] Protección Frutícola. ln: Congreso Nacional de Horti-Fruticultura, 12. Jornadas Regionales de Manejo Poscosecha de Frutas. Seminario Suelos en Horticultura. Seminario Frutales de Pepita. 20-23 octubre 2012, Montevideo (UY) Trabajos presentados. Montevideo (UY): INIA; SUHF, 2010. p.55. Tesis de maestría en Ciencias Agrarias del primer autor, trabajo financiado por el Fondo de Promoción de Tecnología Agropecuaria (FPTA) del Instituto Nacional de Investigación Agropecuaria (INIA) (Proyecto FPTA 207)| Tipo: Abstracts/Resúmenes |
| Biblioteca(s): INIA Las Brujas. |
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| 14. | | ERNST, O.; BENTANCUR, O.; SIRI, G.; FRANCO, J.; LAZBAL, E. Nivel de adopción y situación de la siembra directa en establecimientos de producción lechera In: SCARLATO, G.; BUXEDAS, M.; FRANCO, J.; PERNAS, A. Adopción y demandas de investigación y difusión en siembra directa: encuestas a la agricultura y lechería del suroeste de Uruguay. Montevideo (Uruguay): INIA, 2001. p. 107-133 (Serie FPTA-INIA ; 06) Proyecto FPTA 131. Período de ejecución: Jun.2000-Nov.2000| Tipo: Capítulo en Libro Técnico-Científico |
| Biblioteca(s): INIA La Estanzuela; INIA Las Brujas; INIA Tacuarembó. |
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| 15. | | FRANCO, J.; BIANCHI, G.; FEED, O.; GARIBOTTO, G.; BALLESTEROS, F.; CARRERE, M.; CHIRUCHI, J. Cuál es el beneficio de utilizar la estimulación eléctrica en canales, sobre la calidad de la carne vacuna? Carnes y alimentos, 2009, v. 10, no. 30, p. 4-10| Biblioteca(s): INIA Tacuarembó. |
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| 17. | | FRANCO, J.; FEED, O.; AGUILAR, I.; GIMENO, D.; NAVAJAS, E. ¿Afectamos la calidad del producto al cruzar? Calidad de la carne: pH y terneza. ln: INIA Tacuarembó. Seminario de actualización técnica, 23 de agosto, 2002. Cruzamientos en bovinos para carnes: Resultados FPTA 083. Tacuarembó, (Uruguay): INIA; Facultad de Agronomía, 2002. p. 63-67 (INIA Serie Actividades de Difusión ; 295) INIA Tacuarembó; Universidad de la República (Uruguay). Facultad de Agronomía; Universidad de la República (Uruguay). Facultad de Química; Frigorífico Tacuarembó; Universidad de la República (Uruguay). Facultad de Veterinaria; Caja...| Biblioteca(s): INIA Tacuarembó. |
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| 18. | | FRANCO, J.; FEED, O.; BIANCHI, G.; GARIBOTTO, G.; BALLESTEROS, F.; NAN, F.; PERCOVICH, M.; PIRIZ, M.; BENTANCUR, O. Parámetros de calidad de carne en cinco músculos de novillos Holando durante la maduración post-mortem. I. Calidad instrumental Agrociencia, 2008, v. 12, no. 1, p. 61-68| Biblioteca(s): INIA Tacuarembó. |
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| 19. | | FRANCO, J.; FEED, O.; BIANCHI, G.; GARIBOTTO, G.; BALLESTEROS, F.; NAN, F.; PERCOVICH, M.; PIRIZ, M.; BENTANCUR, O. Parámetros de calidad de carne en cinco músculos de novillos Holando durante la maduración post-mortem. II. Evolución del color durante su almacenamiento. Agrociencia, 2008, v. 12, no. 1, p. 69-73| Biblioteca(s): INIA Tacuarembó. |
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| 20. | | FRANCO, J.; FEED, O.; BIANCHI, G.; GARIBOTTO, G.; BALLESTEROS, F.; NAN, F.; PERCOVICH, M.; PIRIZ, M.; BENTANCUR, O. Parámetros de calidad de carne en cinco músculos de novillos Holando durante la maduración post-mortem. III. Calidad sensorial. Agrociencia, 2008, v. 12, no. 1, p. 74-79| Biblioteca(s): INIA Tacuarembó. |
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| Registros recuperados : 53 | |
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