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| 13. |  | FERREIRA, I. C.; SILVA, M. A.; REIS, R. P.; EUCLIDES FILHO, K.; FIGUEIREDO, G. R. Análise de custos de diferentes grupos genéticos de bovinos de corte terminados em confinamento. Arquivo Brasileiro de Medicina Veterinária e Zootecnia, Belo Horizonte, v. 56, n. 3, p. 385-391, jun. 2004. Título em inglês: Cost analyses on different beef cattle genetic groups finished in feedlot condition.| Biblioteca(s): Embrapa Gado de Corte. |
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| 19. | | FERREIRA, M. A. J. da F.; FERREIRA, I. C. P. V.; COSTA, C. A. da. Selección participativa de variedades locales de calabaza en la comunidad Furada da Onça, Porteirinha - Minas Gerais, Brasil. In: SIMPÓSIO DE RECURSOS GENÉTICOS PARA AMÉRICA LATINA Y EL CARIBE, SIRGEALC, 6., 2007, Chapingo, México. Por la valoración de los recursos genéticos para el desarrollo sustentable en América Latina y el Caribe: memoria. Chapingo: Universidad Autónoma Chapingo, 2007. p. 317.| Biblioteca(s): Embrapa Recursos Genéticos e Biotecnologia. |
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 | Acesso ao texto completo restrito à biblioteca da Embrapa Cerrados. Para informações adicionais entre em contato com cpac.biblioteca@embrapa.br. |
Registro Completo
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Biblioteca(s): |
Embrapa Cerrados. |
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Data corrente: |
29/12/2020 |
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Data da última atualização: |
29/12/2020 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
A - 1 |
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Autoria: |
SILVA, P. M. R. S.; FERREIRA, I. C.; FONSECA NETO, A. M. da; MALAQUIAS, J. V.; PINHO, G. A. S.; OLIVEIRA, S. A. S.; MARTINS, C. F. |
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Afiliação: |
ISABEL CRISTINA FERREIRA, CPAC; ALVARO MORAES DA FONSECA NETO, CPAC; JUACI VITORIA MALAQUIAS, CPAC; CARLOS FREDERICO MARTINS, CPAC. |
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Título: |
Does environmental enrichment consisting of brushing prepartum zebu heifers improve first-lactation behavior? |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Applied Animal Behaviour Science, v. 234, 2021. |
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Páginas: |
6 p. |
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Idioma: |
Português |
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Conteúdo: |
To date, Qualitative Behavior Assessment (QBA) has not been used to measure the welfare of pre-partum Zebu heifers treated with practices of positive handling. The study objective was to investigate the effect of brushing as positive handling on animal behavior in the prepartum period, aside from establishing a qualitative behavior index to assess the animals? well-being pre- and postpartum periods. Thirty-five Zebu, 21 Gyr and 14 Gyr/ Holstein heifers were evaluated. Filming was performed during the prepartum period, and on postpartum day (PPD) 1, 5 and 15. The filmed material was evaluated based on the method of Qualitative Behavior Assessment (QBA). A total of 1942 evaluation sheets with 10 fixed descriptive terms were analyzed. The means of Qualitative Behavior Index (QBI) were compared by the Tukey-Kramer test at 5% probability. On PPD1, training improved the QBI of Gyr and Gyr/Holstein heifers by 93 % and 43 %, respectively. The cumulative sum of the first two components explained 73.32 % of the variability in the datasets. High correlations were observed between the undesirable adjective pairs ?nervous - aggressive? and ?scared - irritable? (0.88); ?confused-fearful? and ?scared - irritable? (0.87) and between the desirable adjectives ?calm - even-tempered? and? sociable - friendly? (0.78). The use of QBA to measure the welfare of pre- and postpartum Zebu heifers is applicable and efficient. The implementation of a training of prepartum Zebu heifers with environmental enrichment, tactile stimulation by brushing and human presence improved the adaptation of Zebu heifers to the postpartum milking system. We suggest brushing of Gyr heifers in the pre- as well as postpartum phases to improve the well-being of the animals. MenosTo date, Qualitative Behavior Assessment (QBA) has not been used to measure the welfare of pre-partum Zebu heifers treated with practices of positive handling. The study objective was to investigate the effect of brushing as positive handling on animal behavior in the prepartum period, aside from establishing a qualitative behavior index to assess the animals? well-being pre- and postpartum periods. Thirty-five Zebu, 21 Gyr and 14 Gyr/ Holstein heifers were evaluated. Filming was performed during the prepartum period, and on postpartum day (PPD) 1, 5 and 15. The filmed material was evaluated based on the method of Qualitative Behavior Assessment (QBA). A total of 1942 evaluation sheets with 10 fixed descriptive terms were analyzed. The means of Qualitative Behavior Index (QBI) were compared by the Tukey-Kramer test at 5% probability. On PPD1, training improved the QBI of Gyr and Gyr/Holstein heifers by 93 % and 43 %, respectively. The cumulative sum of the first two components explained 73.32 % of the variability in the datasets. High correlations were observed between the undesirable adjective pairs ?nervous - aggressive? and ?scared - irritable? (0.88); ?confused-fearful? and ?scared - irritable? (0.87) and between the desirable adjectives ?calm - even-tempered? and? sociable - friendly? (0.78). The use of QBA to measure the welfare of pre- and postpartum Zebu heifers is applicable and efficient. The implementation of a training of prepartum Zebu heifers with environmental... Mostrar Tudo |
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Palavras-Chave: |
Conforto animal; Escovação. |
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Thesagro: |
Gado Zebu; Parto; Pós-Parto. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02520naa a2200265 a 4500
001 2128788
005 2020-12-29
008 2021 bl uuuu u00u1 u #d
100 1 $aSILVA, P. M. R. S.
245 $aDoes environmental enrichment consisting of brushing prepartum zebu heifers improve first-lactation behavior?$h[electronic resource]
260 $c2021
300 $a6 p.
520 $aTo date, Qualitative Behavior Assessment (QBA) has not been used to measure the welfare of pre-partum Zebu heifers treated with practices of positive handling. The study objective was to investigate the effect of brushing as positive handling on animal behavior in the prepartum period, aside from establishing a qualitative behavior index to assess the animals? well-being pre- and postpartum periods. Thirty-five Zebu, 21 Gyr and 14 Gyr/ Holstein heifers were evaluated. Filming was performed during the prepartum period, and on postpartum day (PPD) 1, 5 and 15. The filmed material was evaluated based on the method of Qualitative Behavior Assessment (QBA). A total of 1942 evaluation sheets with 10 fixed descriptive terms were analyzed. The means of Qualitative Behavior Index (QBI) were compared by the Tukey-Kramer test at 5% probability. On PPD1, training improved the QBI of Gyr and Gyr/Holstein heifers by 93 % and 43 %, respectively. The cumulative sum of the first two components explained 73.32 % of the variability in the datasets. High correlations were observed between the undesirable adjective pairs ?nervous - aggressive? and ?scared - irritable? (0.88); ?confused-fearful? and ?scared - irritable? (0.87) and between the desirable adjectives ?calm - even-tempered? and? sociable - friendly? (0.78). The use of QBA to measure the welfare of pre- and postpartum Zebu heifers is applicable and efficient. The implementation of a training of prepartum Zebu heifers with environmental enrichment, tactile stimulation by brushing and human presence improved the adaptation of Zebu heifers to the postpartum milking system. We suggest brushing of Gyr heifers in the pre- as well as postpartum phases to improve the well-being of the animals.
650 $aGado Zebu
650 $aParto
650 $aPós-Parto
653 $aConforto animal
653 $aEscovação
700 1 $aFERREIRA, I. C.
700 1 $aFONSECA NETO, A. M. da
700 1 $aMALAQUIAS, J. V.
700 1 $aPINHO, G. A. S.
700 1 $aOLIVEIRA, S. A. S.
700 1 $aMARTINS, C. F.
773 $tApplied Animal Behaviour Science$gv. 234, 2021.
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