Biocide tolerance in Salmonella from meats in Southern Spain
Autor(a) principal: | |
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Data de Publicação: | 2015 |
Outros Autores: | , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Brazilian Journal of Microbiology |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822015000401177 |
Resumo: | Salmonella serovars sampled from meat products in Southern Spain (Andalucía) during the period 2002-2007 were analyzed in this study. The serovars most frequently detected (in order) were Typhimurium, Enteritidis, Derby, Anatum and Rissen. Isolates (n = 43) were tested for sensitivity to biocides, including the quaternary ammonium compounds benzalkonium chloride (BC), cetrimide (CT) and hexadecylpyridinium chloride (HDP), and the bisphenols triclosan (TC) and hexachlorophene (CF). The minimum inhibitory concentration (MIC) for the quaternary ammonium compounds was in the range of 25 to 50 mg/L for most isolates, although a few isolates required much higher concentrations, up to 250 mg/L. Bisphenols showed higher inhibitory activity, with a MIC of 2.5 to 25 mg/L. A few isolates showed a “non-wildtype” MIC for TC of up to 250 mg/L. These results indicate a low incidence of tolerance towards quaternary ammonium compounds and triclosan among Salmonella from meats and meat products. |
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Brazilian Journal of Microbiology |
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Biocide tolerance in Salmonella from meats in Southern SpainSalmonellabiocidesserovarsmeatchorizoSalmonella serovars sampled from meat products in Southern Spain (Andalucía) during the period 2002-2007 were analyzed in this study. The serovars most frequently detected (in order) were Typhimurium, Enteritidis, Derby, Anatum and Rissen. Isolates (n = 43) were tested for sensitivity to biocides, including the quaternary ammonium compounds benzalkonium chloride (BC), cetrimide (CT) and hexadecylpyridinium chloride (HDP), and the bisphenols triclosan (TC) and hexachlorophene (CF). The minimum inhibitory concentration (MIC) for the quaternary ammonium compounds was in the range of 25 to 50 mg/L for most isolates, although a few isolates required much higher concentrations, up to 250 mg/L. Bisphenols showed higher inhibitory activity, with a MIC of 2.5 to 25 mg/L. A few isolates showed a “non-wildtype” MIC for TC of up to 250 mg/L. These results indicate a low incidence of tolerance towards quaternary ammonium compounds and triclosan among Salmonella from meats and meat products.Sociedade Brasileira de Microbiologia2015-12-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822015000401177Brazilian Journal of Microbiology v.46 n.4 2015reponame:Brazilian Journal of Microbiologyinstname:Sociedade Brasileira de Microbiologia (SBM)instacron:SBM10.1590/S1517-838246420140396info:eu-repo/semantics/openAccessGarrido,Antonio MarinBurgos,Mª Jose GrandeMárquez,Mª Luisa FernándezAguayo,Mª Carmen LópezPulido,Rubén PérezÁrbol,Julia Toledo delGálvez,AntonioLópez,Rosario Lucaseng2015-12-17T00:00:00Zoai:scielo:S1517-83822015000401177Revistahttps://www.scielo.br/j/bjm/ONGhttps://old.scielo.br/oai/scielo-oai.phpbjm@sbmicrobiologia.org.br||mbmartin@usp.br1678-44051517-8382opendoar:2015-12-17T00:00Brazilian Journal of Microbiology - Sociedade Brasileira de Microbiologia (SBM)false |
dc.title.none.fl_str_mv |
Biocide tolerance in Salmonella from meats in Southern Spain |
title |
Biocide tolerance in Salmonella from meats in Southern Spain |
spellingShingle |
Biocide tolerance in Salmonella from meats in Southern Spain Garrido,Antonio Marin Salmonella biocides serovars meat chorizo |
title_short |
Biocide tolerance in Salmonella from meats in Southern Spain |
title_full |
Biocide tolerance in Salmonella from meats in Southern Spain |
title_fullStr |
Biocide tolerance in Salmonella from meats in Southern Spain |
title_full_unstemmed |
Biocide tolerance in Salmonella from meats in Southern Spain |
title_sort |
Biocide tolerance in Salmonella from meats in Southern Spain |
author |
Garrido,Antonio Marin |
author_facet |
Garrido,Antonio Marin Burgos,Mª Jose Grande Márquez,Mª Luisa Fernández Aguayo,Mª Carmen López Pulido,Rubén Pérez Árbol,Julia Toledo del Gálvez,Antonio López,Rosario Lucas |
author_role |
author |
author2 |
Burgos,Mª Jose Grande Márquez,Mª Luisa Fernández Aguayo,Mª Carmen López Pulido,Rubén Pérez Árbol,Julia Toledo del Gálvez,Antonio López,Rosario Lucas |
author2_role |
author author author author author author author |
dc.contributor.author.fl_str_mv |
Garrido,Antonio Marin Burgos,Mª Jose Grande Márquez,Mª Luisa Fernández Aguayo,Mª Carmen López Pulido,Rubén Pérez Árbol,Julia Toledo del Gálvez,Antonio López,Rosario Lucas |
dc.subject.por.fl_str_mv |
Salmonella biocides serovars meat chorizo |
topic |
Salmonella biocides serovars meat chorizo |
description |
Salmonella serovars sampled from meat products in Southern Spain (Andalucía) during the period 2002-2007 were analyzed in this study. The serovars most frequently detected (in order) were Typhimurium, Enteritidis, Derby, Anatum and Rissen. Isolates (n = 43) were tested for sensitivity to biocides, including the quaternary ammonium compounds benzalkonium chloride (BC), cetrimide (CT) and hexadecylpyridinium chloride (HDP), and the bisphenols triclosan (TC) and hexachlorophene (CF). The minimum inhibitory concentration (MIC) for the quaternary ammonium compounds was in the range of 25 to 50 mg/L for most isolates, although a few isolates required much higher concentrations, up to 250 mg/L. Bisphenols showed higher inhibitory activity, with a MIC of 2.5 to 25 mg/L. A few isolates showed a “non-wildtype” MIC for TC of up to 250 mg/L. These results indicate a low incidence of tolerance towards quaternary ammonium compounds and triclosan among Salmonella from meats and meat products. |
publishDate |
2015 |
dc.date.none.fl_str_mv |
2015-12-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822015000401177 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1517-83822015000401177 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/S1517-838246420140396 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Sociedade Brasileira de Microbiologia |
publisher.none.fl_str_mv |
Sociedade Brasileira de Microbiologia |
dc.source.none.fl_str_mv |
Brazilian Journal of Microbiology v.46 n.4 2015 reponame:Brazilian Journal of Microbiology instname:Sociedade Brasileira de Microbiologia (SBM) instacron:SBM |
instname_str |
Sociedade Brasileira de Microbiologia (SBM) |
instacron_str |
SBM |
institution |
SBM |
reponame_str |
Brazilian Journal of Microbiology |
collection |
Brazilian Journal of Microbiology |
repository.name.fl_str_mv |
Brazilian Journal of Microbiology - Sociedade Brasileira de Microbiologia (SBM) |
repository.mail.fl_str_mv |
bjm@sbmicrobiologia.org.br||mbmartin@usp.br |
_version_ |
1752122207949029376 |