SPREAD POTENTIAL OF Salmonella sp. FROM MESENTERIC LYMPH NODES OF SWINE SLAUGHTERED IN WESTERN PARANA TO WHITE VISCERA, INSPECTION TABLES AND TO STAFF KNIVES AND GLOVES DURING POST-MORTEM INSPECTION

Detalhes bibliográficos
Autor(a) principal: Bersot, Luciano dos S.
Data de Publicação: 2011
Outros Autores: Barcellos, Vinicius Cunha, Alberto, Geraldo Camilo, Spolaore, Alexandre José G.
Tipo de documento: Artigo
Idioma: por
Título da fonte: Ciência animal brasileira (Online)
Texto Completo: https://revistas.ufg.br/vet/article/view/7983
Resumo: The objective of the present study was to evaluate the presence of Salmonella sp. serovars in mesenteric lymph nodes of swine as well as the spread potential of the agent during slaughter and inspection activities. Animals were bred in confinement and slaughtered in officially inspected facilities in western Parana, Brazil. The following samples were collected in five replications, at different moments of the slaughter process: 30 chains of mesenteric lymph nodes; 12 swabs of white viscera inspection tables; eight swabs of knives used in lymph nodes inspection; and four swabs of gloves of the inspection staff. Microbiological analysis of the lymph nodes of 150 animals showed Salmonella sp in 17.3% (26/150) of them. The agent was also isolated in 5.0% (2/40) of the knives, and in 28.3% (17/60) of the white viscera inspection tables. None of the gloves was positive (0/20). In conclusion, Salmonella serovars from mesenteric lymph nodes and different surfaces that get in contact with slaughtered animals show the agent´s spread potential and consequently cross-contamination during the slaughter process.KEYWORDS: mesenteric lymph nodes; Salmonella sp.; swine.
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spelling SPREAD POTENTIAL OF Salmonella sp. FROM MESENTERIC LYMPH NODES OF SWINE SLAUGHTERED IN WESTERN PARANA TO WHITE VISCERA, INSPECTION TABLES AND TO STAFF KNIVES AND GLOVES DURING POST-MORTEM INSPECTIONPOTENCIAL DE DISSEMINAÇÃO DE Salmonella sp. PROVENIENTE DE LINFONODOS MESENTÉRICOS DE SUÍNOS ABATIDOS NA REGIÃO OESTE DO PARANÁ PARA SUPERFÍCIE DE MESA DE INSPEÇÃO DE VÍSCERAS BRANCAS, FACAS E LUVAS DE AUXILIARES DE INSPEÇÃO DURANTE A INSPEÇÃO POST-MORTEMFood TechnologySalmonella sp.mesenteric lymph nodesswineThe objective of the present study was to evaluate the presence of Salmonella sp. serovars in mesenteric lymph nodes of swine as well as the spread potential of the agent during slaughter and inspection activities. Animals were bred in confinement and slaughtered in officially inspected facilities in western Parana, Brazil. The following samples were collected in five replications, at different moments of the slaughter process: 30 chains of mesenteric lymph nodes; 12 swabs of white viscera inspection tables; eight swabs of knives used in lymph nodes inspection; and four swabs of gloves of the inspection staff. Microbiological analysis of the lymph nodes of 150 animals showed Salmonella sp in 17.3% (26/150) of them. The agent was also isolated in 5.0% (2/40) of the knives, and in 28.3% (17/60) of the white viscera inspection tables. None of the gloves was positive (0/20). In conclusion, Salmonella serovars from mesenteric lymph nodes and different surfaces that get in contact with slaughtered animals show the agent´s spread potential and consequently cross-contamination during the slaughter process.KEYWORDS: mesenteric lymph nodes; Salmonella sp.; swine.O presente estudo foi realizado com o objetivo de verificar os sorovares de Salmonella sp. em linfonodos mesentéricos de suínos, bem como o potencial de disseminação deste agente durante as atividades de abate e inspeção, correlacionando-os com as superfícies amostradas. Esses animais foram criados sob confinamento e abatidos em estabelecimento sob Inspeção Federal localizado na região oeste do Paraná. O experimento foi realizado em cinco repetições sendo que em cada uma foram coletadas 30 amostras de linfonodos mesentéricos, 12 suabes de mesas de inspeção de vísceras brancas, oito suabes das lâminas de facas utilizadas durante a inspeção dos linfonodos e quatro suabes da superfície das luvas dos auxiliares de inspeção em diversos momentos do abate. A partir da análise microbiológica da cadeia linfática mesentérica de 150 animais, encontrou-se Salmonella sp em 17,3% (26/150) dos linfonodos analisados. O agente ainda foi isolado em 5,0% (2/40) das superfícies de lâminas de facas amostradas e em 28,3% (17/60) das mesas de inspeção de vísceras brancas. Nenhuma amostra positiva (0/20) foi encontrada nas luvas dos inspetores. Pode-se concluir que sorovares de Salmonella originários de linfonodos mesentéricos e encontrados em superfícies que entram em contato com o produto demonstram o potencial de disseminação do agente durante o processo de abate com consequente contaminação cruzada.PALAVRAS-CHAVE: linfonodos mesentéricos; Salmonella sp.; suínos.Universidade Federal de Goiás2011-09-29info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionResearchAvaliado por paresPesquisa Científicaapplication/pdftext/htmlhttps://revistas.ufg.br/vet/article/view/798310.5216/cab.v12i3.7983Brazilian Animal Science/ Ciência Animal Brasileira; Vol. 12 No. 3 (2011); 530-535Ciência Animal Brasileira / Brazilian Animal Science; v. 12 n. 3 (2011); 530-5351809-68911518-2797reponame:Ciência animal brasileira (Online)instname:Universidade Federal de Goiás (UFG)instacron:UFGporhttps://revistas.ufg.br/vet/article/view/7983/9710https://revistas.ufg.br/vet/article/view/7983/9711Bersot, Luciano dos S.Barcellos, Vinicius CunhaAlberto, Geraldo CamiloSpolaore, Alexandre José G.info:eu-repo/semantics/openAccess2012-07-01T14:38:07Zoai:ojs.revistas.ufg.br:article/7983Revistahttps://revistas.ufg.br/vetPUBhttps://revistas.ufg.br/vet/oai||revistacab@gmail.com1809-68911518-2797opendoar:2024-05-21T19:55:39.451860Ciência animal brasileira (Online) - Universidade Federal de Goiás (UFG)true
dc.title.none.fl_str_mv SPREAD POTENTIAL OF Salmonella sp. FROM MESENTERIC LYMPH NODES OF SWINE SLAUGHTERED IN WESTERN PARANA TO WHITE VISCERA, INSPECTION TABLES AND TO STAFF KNIVES AND GLOVES DURING POST-MORTEM INSPECTION
POTENCIAL DE DISSEMINAÇÃO DE Salmonella sp. PROVENIENTE DE LINFONODOS MESENTÉRICOS DE SUÍNOS ABATIDOS NA REGIÃO OESTE DO PARANÁ PARA SUPERFÍCIE DE MESA DE INSPEÇÃO DE VÍSCERAS BRANCAS, FACAS E LUVAS DE AUXILIARES DE INSPEÇÃO DURANTE A INSPEÇÃO POST-MORTEM
title SPREAD POTENTIAL OF Salmonella sp. FROM MESENTERIC LYMPH NODES OF SWINE SLAUGHTERED IN WESTERN PARANA TO WHITE VISCERA, INSPECTION TABLES AND TO STAFF KNIVES AND GLOVES DURING POST-MORTEM INSPECTION
spellingShingle SPREAD POTENTIAL OF Salmonella sp. FROM MESENTERIC LYMPH NODES OF SWINE SLAUGHTERED IN WESTERN PARANA TO WHITE VISCERA, INSPECTION TABLES AND TO STAFF KNIVES AND GLOVES DURING POST-MORTEM INSPECTION
Bersot, Luciano dos S.
Food Technology
Salmonella sp.
mesenteric lymph nodes
swine
title_short SPREAD POTENTIAL OF Salmonella sp. FROM MESENTERIC LYMPH NODES OF SWINE SLAUGHTERED IN WESTERN PARANA TO WHITE VISCERA, INSPECTION TABLES AND TO STAFF KNIVES AND GLOVES DURING POST-MORTEM INSPECTION
title_full SPREAD POTENTIAL OF Salmonella sp. FROM MESENTERIC LYMPH NODES OF SWINE SLAUGHTERED IN WESTERN PARANA TO WHITE VISCERA, INSPECTION TABLES AND TO STAFF KNIVES AND GLOVES DURING POST-MORTEM INSPECTION
title_fullStr SPREAD POTENTIAL OF Salmonella sp. FROM MESENTERIC LYMPH NODES OF SWINE SLAUGHTERED IN WESTERN PARANA TO WHITE VISCERA, INSPECTION TABLES AND TO STAFF KNIVES AND GLOVES DURING POST-MORTEM INSPECTION
title_full_unstemmed SPREAD POTENTIAL OF Salmonella sp. FROM MESENTERIC LYMPH NODES OF SWINE SLAUGHTERED IN WESTERN PARANA TO WHITE VISCERA, INSPECTION TABLES AND TO STAFF KNIVES AND GLOVES DURING POST-MORTEM INSPECTION
title_sort SPREAD POTENTIAL OF Salmonella sp. FROM MESENTERIC LYMPH NODES OF SWINE SLAUGHTERED IN WESTERN PARANA TO WHITE VISCERA, INSPECTION TABLES AND TO STAFF KNIVES AND GLOVES DURING POST-MORTEM INSPECTION
author Bersot, Luciano dos S.
author_facet Bersot, Luciano dos S.
Barcellos, Vinicius Cunha
Alberto, Geraldo Camilo
Spolaore, Alexandre José G.
author_role author
author2 Barcellos, Vinicius Cunha
Alberto, Geraldo Camilo
Spolaore, Alexandre José G.
author2_role author
author
author
dc.contributor.author.fl_str_mv Bersot, Luciano dos S.
Barcellos, Vinicius Cunha
Alberto, Geraldo Camilo
Spolaore, Alexandre José G.
dc.subject.por.fl_str_mv Food Technology
Salmonella sp.
mesenteric lymph nodes
swine
topic Food Technology
Salmonella sp.
mesenteric lymph nodes
swine
description The objective of the present study was to evaluate the presence of Salmonella sp. serovars in mesenteric lymph nodes of swine as well as the spread potential of the agent during slaughter and inspection activities. Animals were bred in confinement and slaughtered in officially inspected facilities in western Parana, Brazil. The following samples were collected in five replications, at different moments of the slaughter process: 30 chains of mesenteric lymph nodes; 12 swabs of white viscera inspection tables; eight swabs of knives used in lymph nodes inspection; and four swabs of gloves of the inspection staff. Microbiological analysis of the lymph nodes of 150 animals showed Salmonella sp in 17.3% (26/150) of them. The agent was also isolated in 5.0% (2/40) of the knives, and in 28.3% (17/60) of the white viscera inspection tables. None of the gloves was positive (0/20). In conclusion, Salmonella serovars from mesenteric lymph nodes and different surfaces that get in contact with slaughtered animals show the agent´s spread potential and consequently cross-contamination during the slaughter process.KEYWORDS: mesenteric lymph nodes; Salmonella sp.; swine.
publishDate 2011
dc.date.none.fl_str_mv 2011-09-29
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Research
Avaliado por pares
Pesquisa Científica
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://revistas.ufg.br/vet/article/view/7983
10.5216/cab.v12i3.7983
url https://revistas.ufg.br/vet/article/view/7983
identifier_str_mv 10.5216/cab.v12i3.7983
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://revistas.ufg.br/vet/article/view/7983/9710
https://revistas.ufg.br/vet/article/view/7983/9711
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
text/html
dc.publisher.none.fl_str_mv Universidade Federal de Goiás
publisher.none.fl_str_mv Universidade Federal de Goiás
dc.source.none.fl_str_mv Brazilian Animal Science/ Ciência Animal Brasileira; Vol. 12 No. 3 (2011); 530-535
Ciência Animal Brasileira / Brazilian Animal Science; v. 12 n. 3 (2011); 530-535
1809-6891
1518-2797
reponame:Ciência animal brasileira (Online)
instname:Universidade Federal de Goiás (UFG)
instacron:UFG
instname_str Universidade Federal de Goiás (UFG)
instacron_str UFG
institution UFG
reponame_str Ciência animal brasileira (Online)
collection Ciência animal brasileira (Online)
repository.name.fl_str_mv Ciência animal brasileira (Online) - Universidade Federal de Goiás (UFG)
repository.mail.fl_str_mv ||revistacab@gmail.com
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