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Registro Completo |
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Biblioteca(s): |
Embrapa Suínos e Aves. |
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Data corrente: |
18/11/2020 |
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Data da última atualização: |
18/11/2020 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
DALLA COSTA, F. A.; GIBSON, T. J.; OLIVEIRA, S. E. O.; GREGORY, N. G.; COLDEBELLA, A.; FAUCITANO, L.; LUDTKE, C. B.; BUSS, L. P.; DALLA COSTA, O. A. |
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Afiliação: |
FILIPE ANTÔNIO DALLA COSTA, UNESP; TROY J. GIBSON, Royal Veterinary College; STEFFAN EDWARD OCTÁVIO OLIVEIRA, Maneja bem-estar animal; NEVILLE GEORGE GREGORY, Royal Veterinary College; ARLEI COLDEBELLA, CNPSA; LUIGI FAUCITANO, Agriculture and Agri-Food Canada; CHARLI BEATRIZ LUDTKE, ABCS; LIZIÈ PERÉIRÂ BUSS, MAPA; OSMAR ANTONIO DALLA COSTA, CNPSA. |
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Título: |
Evaluation of physical euthanasia for neonatal piglets on-farm. |
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Ano de publicação: |
2020 |
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Fonte/Imprenta: |
Journal of Animal Science, v. 98, n. 7, 2020. |
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DOI: |
https://doi.org/10.1093/jas/skaa204 |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: Twenty-seven neonate piglets (range from 0.35 to 1.17 kg) were evaluated for the effectiveness of blunt force trauma as a method of on-farm cull. Brainstem function, brain injury and haemorrhage scores (increasing from 0 to 3) were assessed after striking the head against a concrete floor. Electroencephalograms (EEG) from a subset of 15 piglets were recorded prior to and after blunt force trauma for electrophysiological assessments. Blunt force trauma was performed by a single experienced farmer in a commercial farm by holding the piglet by its both hind legs and striking the head against the concrete floor. All piglets remained recumbent and did not show brainstem reflexes. Only one piglet did not presented tonic/clonic physical activity. The mean time to onset of persistent isoelectric EEG was 64.3 ± 7.3 (range 18 ? 115) s. Total power, theta, alpha and beta power decreased to approximately 45%, 30%, 20% and 15% from pre-treatment power, respectively by 15 s post-impact. There were no periods of normal-like EEG after the culling. Bruises in the neck and shoulder were found in 67% and 70% of piglets, respectively. All piglets presented skull fractures with 20% having the nasal bone(s) fractured. Brain damage was found in all piglets, mainly in the frontal lobe(s). The occipital lobe(s) presented the greatest frequency of severe damage. The analysis of the radiographs also found a high frequency of fractures in this region. Haemorrhage was most frequent in the frontal, parietal, occipital lobes and midbrain. When performed correctly with the appropriate weight class, blunt force trauma can be used as an effective method for on-farm killing of nursing piglets resulting in death. However, this method should not be promoted over more reliable and repeatable cull methods such as captive bolt gun (CBG). As with blunt force trauma there is significant potential for animal welfare harm associated with inappropriate practice, lack of accuracy, issues with repeatability and operator fatigue. MenosAbstract: Twenty-seven neonate piglets (range from 0.35 to 1.17 kg) were evaluated for the effectiveness of blunt force trauma as a method of on-farm cull. Brainstem function, brain injury and haemorrhage scores (increasing from 0 to 3) were assessed after striking the head against a concrete floor. Electroencephalograms (EEG) from a subset of 15 piglets were recorded prior to and after blunt force trauma for electrophysiological assessments. Blunt force trauma was performed by a single experienced farmer in a commercial farm by holding the piglet by its both hind legs and striking the head against the concrete floor. All piglets remained recumbent and did not show brainstem reflexes. Only one piglet did not presented tonic/clonic physical activity. The mean time to onset of persistent isoelectric EEG was 64.3 ± 7.3 (range 18 ? 115) s. Total power, theta, alpha and beta power decreased to approximately 45%, 30%, 20% and 15% from pre-treatment power, respectively by 15 s post-impact. There were no periods of normal-like EEG after the culling. Bruises in the neck and shoulder were found in 67% and 70% of piglets, respectively. All piglets presented skull fractures with 20% having the nasal bone(s) fractured. Brain damage was found in all piglets, mainly in the frontal lobe(s). The occipital lobe(s) presented the greatest frequency of severe damage. The analysis of the radiographs also found a high frequency of fractures in this region. Haemorrhage was most frequent in the fron... Mostrar Tudo |
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Palavras-Chave: |
Bem-estar animal; Brain injury; EEG; Electroencephalogram; Eletroencefalograma; Eutanásia; Killing; Lesão cerebral; Matança. |
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Thesagro: |
Abate; Leitão. |
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Thesaurus Nal: |
Animal welfare; Culling (animals); Piglets. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 03093naa a2200397 a 4500
001 2126745
005 2020-11-18
008 2020 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1093/jas/skaa204$2DOI
100 1 $aDALLA COSTA, F. A.
245 $aEvaluation of physical euthanasia for neonatal piglets on-farm.$h[electronic resource]
260 $c2020
520 $aAbstract: Twenty-seven neonate piglets (range from 0.35 to 1.17 kg) were evaluated for the effectiveness of blunt force trauma as a method of on-farm cull. Brainstem function, brain injury and haemorrhage scores (increasing from 0 to 3) were assessed after striking the head against a concrete floor. Electroencephalograms (EEG) from a subset of 15 piglets were recorded prior to and after blunt force trauma for electrophysiological assessments. Blunt force trauma was performed by a single experienced farmer in a commercial farm by holding the piglet by its both hind legs and striking the head against the concrete floor. All piglets remained recumbent and did not show brainstem reflexes. Only one piglet did not presented tonic/clonic physical activity. The mean time to onset of persistent isoelectric EEG was 64.3 ± 7.3 (range 18 ? 115) s. Total power, theta, alpha and beta power decreased to approximately 45%, 30%, 20% and 15% from pre-treatment power, respectively by 15 s post-impact. There were no periods of normal-like EEG after the culling. Bruises in the neck and shoulder were found in 67% and 70% of piglets, respectively. All piglets presented skull fractures with 20% having the nasal bone(s) fractured. Brain damage was found in all piglets, mainly in the frontal lobe(s). The occipital lobe(s) presented the greatest frequency of severe damage. The analysis of the radiographs also found a high frequency of fractures in this region. Haemorrhage was most frequent in the frontal, parietal, occipital lobes and midbrain. When performed correctly with the appropriate weight class, blunt force trauma can be used as an effective method for on-farm killing of nursing piglets resulting in death. However, this method should not be promoted over more reliable and repeatable cull methods such as captive bolt gun (CBG). As with blunt force trauma there is significant potential for animal welfare harm associated with inappropriate practice, lack of accuracy, issues with repeatability and operator fatigue.
650 $aAnimal welfare
650 $aCulling (animals)
650 $aPiglets
650 $aAbate
650 $aLeitão
653 $aBem-estar animal
653 $aBrain injury
653 $aEEG
653 $aElectroencephalogram
653 $aEletroencefalograma
653 $aEutanásia
653 $aKilling
653 $aLesão cerebral
653 $aMatança
700 1 $aGIBSON, T. J.
700 1 $aOLIVEIRA, S. E. O.
700 1 $aGREGORY, N. G.
700 1 $aCOLDEBELLA, A.
700 1 $aFAUCITANO, L.
700 1 $aLUDTKE, C. B.
700 1 $aBUSS, L. P.
700 1 $aDALLA COSTA, O. A.
773 $tJournal of Animal Science$gv. 98, n. 7, 2020.
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Registro original: |
Embrapa Suínos e Aves (CNPSA) |
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Registro Completo
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Biblioteca(s): |
Embrapa Unidades Centrais. |
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Data corrente: |
07/12/2010 |
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Data da última atualização: |
07/12/2010 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Circulação/Nível: |
Local - A |
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Autoria: |
BALSADI, O. V. |
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Afiliação: |
OTAVIO VALENTIM BALSADI, ARN. |
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Título: |
Programa de aquisição de alimenos da agricultura familiar: os primeiros resulados obtidos em 2003. |
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Ano de publicação: |
2004 |
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Fonte/Imprenta: |
In.: Informações Economicas, São Paulo, v. 34, n.5 maio 2004. |
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Idioma: |
Português |
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Conteúdo: |
A compra de produtos da agricultura familiar foi uma das principais ações estruturais do Programa Fome Zero no primeiro ano do governo Lula. Para concretizar essa iniciativa, o Governo Federal lançou, em julho, o Programa de Aquisição de Alimentos da Agricultura Familiar (Lei 10.696/2003). O objetivo é incentivar a agricultura familiar por meio da remuneração adequada da produção, além de contribuir para recompor um estoque mínimo de segurança com os produtos da cesta básica com a compra da produção nas principais regiões. |
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Thesagro: |
Agricultura Familiar. |
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Categoria do assunto: |
-- |
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URL: |
https://ainfo.cnptia.embrapa.br/digital/bitstream/item/23905/1/PROGRAMA-DE-AQUISICAO.pdf
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Marc: |
LEADER 00994naa a2200133 a 4500
001 1868915
005 2010-12-07
008 2004 bl uuuu u00u1 u #d
100 1 $aBALSADI, O. V.
245 $aPrograma de aquisição de alimenos da agricultura familiar$bos primeiros resulados obtidos em 2003.$h[electronic resource]
260 $c2004
520 $aA compra de produtos da agricultura familiar foi uma das principais ações estruturais do Programa Fome Zero no primeiro ano do governo Lula. Para concretizar essa iniciativa, o Governo Federal lançou, em julho, o Programa de Aquisição de Alimentos da Agricultura Familiar (Lei 10.696/2003). O objetivo é incentivar a agricultura familiar por meio da remuneração adequada da produção, além de contribuir para recompor um estoque mínimo de segurança com os produtos da cesta básica com a compra da produção nas principais regiões.
650 $aAgricultura Familiar
773 $tIn.: Informações Economicas, São Paulo$gv. 34, n.5 maio 2004.
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