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 | Acesso ao texto completo restrito à biblioteca da Embrapa Suínos e Aves. Para informações adicionais entre em contato com cnpsa.biblioteca@embrapa.br. |
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Registro Completo |
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Biblioteca(s): |
Embrapa Suínos e Aves. |
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Data corrente: |
05/08/2021 |
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Data da última atualização: |
05/08/2021 |
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Tipo da produção científica: |
Artigo em Periódico Indexado |
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Autoria: |
WERLANG, G. O.; KICH, J. D.; LOPES, G. V.; COLDEBELLA, A.; FEDDERN, V.; CARDOSO, M. R. de I. |
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Afiliação: |
GABRIELA OROSCO WERLANG, UFRGS; JALUSA DEON KICH, CNPSA; GRACIELA VOLZ LOPES, UFpel; ARLEI COLDEBELLA, CNPSA; VIVIAN FEDDERN, CNPSA; MARISA RIBEIRO DE ITAPEMA CARDOSO, UFRGS. |
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Título: |
Effect of gaseous ozone application during chilling on microbial and quality attributes of pig carcasses. |
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Ano de publicação: |
2021 |
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Fonte/Imprenta: |
Food Science and Technology International, 13 May 2021. |
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DOI: |
https://doi.org/10.1177/10820132211014985 |
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Idioma: |
Inglês |
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Conteúdo: |
Abstract: Ozone application has been suggested as an additional measure to the slaughter animals under hygiene programs. In this study, we determined the efficacy of gaseous ozone applied to pig carcasses during chilling (16 h at 2?5C). Forty carcasses were allocated to each treatment: control, without ozone application (T1) and 5ppm gaseous ozone application (T2), divided in two 4-h periods. The carcasses were sampled before and after chilling. The average counts of total aerobic mesophilic (TAM) bacteria before chilling were not different (p¼0.55) between T1 and T2. In turn, after chilling, the ozone-treated carcasses had significantly reduced about 0.4 colony-forming units (CFU)/cm2 of TAM counts (p<0.001) than the control carcasses. No significant reduction was observed in the number of carcasses positive for Listeria sp. and Escherichia coli after gaseous ozone treatment; while a tendency (p¼0.08) of lower number of Salmonella positive carcasses in T2 was observed. Common macrorestriction (pulsed-field gel electrophoresis) patterns of S. enterica were observed in the carcasses before and after chilling. Pork samples from treated and untreated carcasses with ozone showed no lipid oxidation or altered color and pH. The results indicate that the gaseous ozone in the tested protocol is effective in reducing TAM populations, but not effective in decreasing the number of carcasses positive for E. coli and Listeria sp. Regarding Salmonella, the tendency of positive carcasses reduction may encourage further studies by testing other protocols of gaseous ozone application inside the chilling chamber. MenosAbstract: Ozone application has been suggested as an additional measure to the slaughter animals under hygiene programs. In this study, we determined the efficacy of gaseous ozone applied to pig carcasses during chilling (16 h at 2?5C). Forty carcasses were allocated to each treatment: control, without ozone application (T1) and 5ppm gaseous ozone application (T2), divided in two 4-h periods. The carcasses were sampled before and after chilling. The average counts of total aerobic mesophilic (TAM) bacteria before chilling were not different (p¼0.55) between T1 and T2. In turn, after chilling, the ozone-treated carcasses had significantly reduced about 0.4 colony-forming units (CFU)/cm2 of TAM counts (p<0.001) than the control carcasses. No significant reduction was observed in the number of carcasses positive for Listeria sp. and Escherichia coli after gaseous ozone treatment; while a tendency (p¼0.08) of lower number of Salmonella positive carcasses in T2 was observed. Common macrorestriction (pulsed-field gel electrophoresis) patterns of S. enterica were observed in the carcasses before and after chilling. Pork samples from treated and untreated carcasses with ozone showed no lipid oxidation or altered color and pH. The results indicate that the gaseous ozone in the tested protocol is effective in reducing TAM populations, but not effective in decreasing the number of carcasses positive for E. coli and Listeria sp. Regarding Salmonella, the tendency of positive carcasses r... Mostrar Tudo |
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Palavras-Chave: |
Descontaminação. |
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Thesagro: |
Escherichia Coli; Porco Tipo Carne; Salmonella. |
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Thesaurus Nal: |
Decontamination; Listeria; Pork. |
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Categoria do assunto: |
-- |
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Marc: |
LEADER 02454naa a2200277 a 4500
001 2133269
005 2021-08-05
008 2021 bl uuuu u00u1 u #d
024 7 $ahttps://doi.org/10.1177/10820132211014985$2DOI
100 1 $aWERLANG, G. O.
245 $aEffect of gaseous ozone application during chilling on microbial and quality attributes of pig carcasses.$h[electronic resource]
260 $c2021
520 $aAbstract: Ozone application has been suggested as an additional measure to the slaughter animals under hygiene programs. In this study, we determined the efficacy of gaseous ozone applied to pig carcasses during chilling (16 h at 2?5C). Forty carcasses were allocated to each treatment: control, without ozone application (T1) and 5ppm gaseous ozone application (T2), divided in two 4-h periods. The carcasses were sampled before and after chilling. The average counts of total aerobic mesophilic (TAM) bacteria before chilling were not different (p¼0.55) between T1 and T2. In turn, after chilling, the ozone-treated carcasses had significantly reduced about 0.4 colony-forming units (CFU)/cm2 of TAM counts (p<0.001) than the control carcasses. No significant reduction was observed in the number of carcasses positive for Listeria sp. and Escherichia coli after gaseous ozone treatment; while a tendency (p¼0.08) of lower number of Salmonella positive carcasses in T2 was observed. Common macrorestriction (pulsed-field gel electrophoresis) patterns of S. enterica were observed in the carcasses before and after chilling. Pork samples from treated and untreated carcasses with ozone showed no lipid oxidation or altered color and pH. The results indicate that the gaseous ozone in the tested protocol is effective in reducing TAM populations, but not effective in decreasing the number of carcasses positive for E. coli and Listeria sp. Regarding Salmonella, the tendency of positive carcasses reduction may encourage further studies by testing other protocols of gaseous ozone application inside the chilling chamber.
650 $aDecontamination
650 $aListeria
650 $aPork
650 $aEscherichia Coli
650 $aPorco Tipo Carne
650 $aSalmonella
653 $aDescontaminação
700 1 $aKICH, J. D.
700 1 $aLOPES, G. V.
700 1 $aCOLDEBELLA, A.
700 1 $aFEDDERN, V.
700 1 $aCARDOSO, M. R. de I
773 $tFood Science and Technology International, 13 May 2021.
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Registro original: |
Embrapa Suínos e Aves (CNPSA) |
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| Registros recuperados : 123 | |
| 2. |  | DIAS, A. M.; SILVA, R. F. da; MERCANTE, F. M. Caracterização da macrofauna invertebrada do solo sob diferentes fitofisionomias do Pantanal. In: REUNIÃO BRASILEIRA DE FERTILIDADE DO SOLO E NUTRIÇÃO DE PLANTAS, 27.; REUNIÃO BRASILEIRA SOBRE MICORRIZAS, 11.; SIMPÓSIO BRASILEIRO DE MICROBIOLOGIA DO SOLO, 9.; REUNIÃO BRASILEIRA DE BIOLOGIA DO SOLO, 6., 2006, Bonito, MS. A busca das raízes: anais. Dourados: Embrapa Agropecuária Oeste, 2006. (Embrapa Agropecuária Oeste. Documentos, 82). 1 CD-ROM. FERTBIO.| Tipo: Artigo em Anais de Congresso / Nota Técnica |
| Biblioteca(s): Embrapa Agropecuária Oeste. |
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| 4. | | SILVA, R. B.; CRUZ, I.; PENTEADO-DIAS, A. M. First report of Dolichozele koebelei Viereck, 1911 (Hymenoptera: Braconidae) on larvae of Spodoptera frugiperda (J. E. Smith, 1797) (Lepidoptera: Noctuidae) in maize (Zea mays L.) under different cropping systems. Brazilian Journal of Biology, São Carlos, v. 74, n. 3, p. S218-S222, 2014. Suplemento.| Tipo: Artigo em Periódico Indexado | Circulação/Nível: A - 1 |
| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 13. | | HERRERA, G. do N.; SANTOS, R. S.; DIAS, A. M. P. M.; HIGA, P. T. Diversidade de Ichneumonidae em ambientes de mata nativa e lavoura de mandioca na Amazônia Ocidental, Acre, Brasil. In: CONGRESSO BRASILEIRO DE ENTOMOLOGIA, 29.; CONGRESSO LATINO-AMERICANO DE ENTOMOLOGIA, 13., 2024, Uberlândia, MG. Sustentabilidade e biodiversidade de insetos: anais [...]. Viçosa: UFV, 2024. p. 244.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Acre. |
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| 14. | | FIGUEIREDO, M. L. C.; CRUZ, I.; SILVA, R. B.; PENTEADO-DIAS, A. M. Distribuição espaço temporal de parasitóides de Spodoptera frugiperda (Smith) (Lepidoptera: Noctuidae) em áreas de produção de milho (Zea mays) orgânico sozinho ou consorciado com feijão (Phaseolus vulgaris, L.). In: CONGRESSO LATINO AMERICANO DE ECOLOGIA, 3.; CONGRESSO DE ECOLOGIA DO BRASIL, 9., 2009, São Lourenço. Ecologia e o futuro da biosfera. São Paulo: SEB, 2009. 1 CD-ROM.| Tipo: Artigo em Anais de Congresso / Nota Técnica |
| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 15. | | MOREIRA, M. A. B.; ZARBIN, P. H. G.; PENTEADO-DIAS, A. M.; MACEDO, L. P. M. Descrição do comportamento de oviposição de Cervellus piranga (Hymenoptera: braconidade) sobre larvas da broca-do-mamoeiro, Pseudopiazurus obesus (Coleoptera: curculionidade), em condições de campo. In: ENCONTRO BRASILEIRO DE ECOLOGIA QUÍMICA, 5., 2007, Londrina. Resumos... Londrina: Embrapa Soja, 2007.| Tipo: Resumo em Anais de Congresso | Circulação/Nível: -- - -- |
| Biblioteca(s): Embrapa Tabuleiros Costeiros. |
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| 17. | | FIGUEIREDO, M. de L. C.; PENTEADO-DIAS, A. M.; CRUZ, I. Efeito do inseticida Fury no controle de Spodoptera frugiperda (Smith, 1797) (Lepidoptera: noctuidae) na cultura do milho. In: CONGRESSO NACIONAL DE MILHO E SORGO, 25.; SIMPOSIO BRASILEIRO SOBRE A LAGARTA-DO-CARTUCHO, SPODOPTERA FRUGIPERDA, 1., 2004, Cuiabá, MT. Da agricultura familiar ao agronegócio: tecnologia, competitividade e sustentabilidade: [resumos expandidos]. Sete Lagoas: ABMS: Embrapa Milho e Sorgo; Cuiabá: Empaer, 2004. 1 CD-ROM.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 18. | | FIGUEIREDO, M. de L. C.; PENTEADO-DIAS, A.M.; CRUZ, I. Efeito do inseticida Fury e sua interação com os inimigos naturais no controle de Spodoptera frugiperda (Smith) (Lepidoptera: Noctuidae) na cultura do milho. In: CONGRESSO NACIONAL DE MILHO E SORGO, 25.; SIMPOSIO BRASILEIRO SOBRE A LAGARTA-DO-CARTUCHO, SPODOPTERA FRUGIPERDA, 1., 2004, Cuiabá, MT. Da agricultura familiar ao agronegócio: tecnologia, competitividade e sustentabilidade: resumos. Sete Lagoas: ABMS: Embrapa Milho e Sorgo; Cuiabá: Empaer, 2004. p. 154.| Tipo: Resumo em Anais de Congresso |
| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 19. | | FIGUEIREDO, M. de L. C.; PENTEADO-DIAS, A.M.; CRUZ, I. Efeito do inseticida Lorsban na supressão de Spodoptera frugiperda (Smith, 1797) (Lepidoptera: Noctuidae) na cultura do milho. In: CONGRESSO NACIONAL DE MILHO E SORGO, 25.; SIMPOSIO BRASILEIRO SOBRE A LAGARTA-DO-CARTUCHO, SPODOPTERA FRUGIPERDA, 1., 2004, Cuiabá, MT. Da agricultura familiar ao agronegócio: tecnologia, competitividade e sustentabilidade: [resumos expandidos]. Sete Lagoas: ABMS: Embrapa Milho e Sorgo; Cuiabá: Empaer, 2004. 1 CD-ROM.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Milho e Sorgo. |
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| 20. | | FIGUEIREDO, M. de L. C.; PENTEADO-DIAS, A.M.; CRUZ, I. Efeito do inseticida Match no controle de Spodoptera frugiperda (Smith) (Lepidoptera: Noctuidae) na cultura do milho. In: CONGRESSO NACIONAL DE MILHO E SORGO, 25.; SIMPOSIO BRASILEIRO SOBRE A LAGARTA-DO-CARTUCHO, SPODOPTERA FRUGIPERDA, 1., 2004, Cuiabá, MT. Da agricultura familiar ao agronegócio: tecnologia, competitividade e sustentabilidade: [resumos expandidos]. Sete Lagoas: ABMS: Embrapa Milho e Sorgo; Cuiabá: Empaer, 2004. 1 CD-ROM.| Tipo: Artigo em Anais de Congresso |
| Biblioteca(s): Embrapa Milho e Sorgo. |
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| Registros recuperados : 123 | |
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| Nenhum registro encontrado para a expressão de busca informada. |
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