Ice as a vehicle for diarrheagenic Escherichia coli

Página do item simplificado
dc.contributor.authorFalcao, Juliana Pfrimer
dc.contributor.authorFalcao, Deise Pasetto
dc.contributor.authorGomes, Tania Aparecida Tardelli [UNIFESP]
dc.contributor.institutionUniversidade Federal de São Paulo (UNIFESP)
dc.contributor.institutionUniv Estadual Paulista
dc.date.accessioned2016-01-24T12:34:18Z
dc.date.available2016-01-24T12:34:18Z
dc.date.issued2004-02-15
dc.description.abstractIn a recent study of the microbiological quality of commercial ice, 50 Escherichia coli isolates belonging to different serotypes were found. the potential hazard from these isolates was examined by testing their adherence patterns ill HeLa cells and searching for the presence of DNA sequences related to E. coli virulence properties. Twelve potentially diarrheagenic isolates were found and classified as enteroaggregative E. coli (EAEC) based oil their ability to produce aggregative adherence to HeLa cells. the remaining isolates were devoid of the virulence properties searched for. the EAEC isolates belonged to 10 different serotypes, among which O128ab:H35 is often found in diarrheic feces. None of these isolates reacted with a specific EAEC DNA probe or carried any of the known EAEC virulence genes. These data indicate that ice may be all important vehicle for transmission of enteropathogens, especially of the EAEC group. (C) 2003 Elsevier B.V. All rights reserved.en
dc.description.affiliationUniversidade Federal de São Paulo, Dept Microbiol Imunol & Parasitol, Escola Paulista Med, BR-04023062 São Paulo, Brazil
dc.description.affiliationUniv Estadual Paulista, Dept Ciencias Biol, Fac Ciencias Farmaceut, BR-14801902 Araraquara, SP, Brazil
dc.description.affiliationUnifespUniversidade Federal de São Paulo, Dept Microbiol Imunol & Parasitol, Escola Paulista Med, BR-04023062 São Paulo, Brazil
dc.description.sourceWeb of Science
dc.format.extent99-103
dc.identifierhttps://dx.doi.org/10.1016/S0168-1605(03)00327-1
dc.identifier.citationInternational Journal of Food Microbiology. Amsterdam: Elsevier B.V., v. 91, n. 1, p. 99-103, 2004.
dc.identifier.doi10.1016/S0168-1605(03)00327-1
dc.identifier.issn0168-1605
dc.identifier.urihttps://repositorio.unifesp.br/handle/11600/27633
dc.identifier.wosWOS:000189389700011
dc.language.isoeng
dc.publisherElsevier B.V.
dc.relation.ispartofInternational Journal of Food Microbiology
dc.rightsinfo:eu-repo/semantics/restrictedAccess
dc.rights.licensehttp://www.elsevier.com/about/open-access/open-access-policies/article-posting-policy
dc.subjectIceen
dc.subjectContaminationen
dc.subjectEAECen
dc.subjectDiarrheaen
dc.subjectVirulence markersen
dc.titleIce as a vehicle for diarrheagenic Escherichia colien
dc.typeinfo:eu-repo/semantics/article
Arquivos
Coleções
EPM - Artigos