Escherichia coli 0157:H7 general characterístics and occurence in Brazil

Detalhes bibliográficos
Autor(a) principal: Paula, Cheila Minéia Daniel de
Data de Publicação: 2014
Outros Autores: Loiko, Márcia Regina, Tondo, Eduardo Cesar
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Clinical and Biomedical Research
Texto Completo: https://seer.ufrgs.br/index.php/hcpa/article/view/46639
Resumo: Escherichia coli O157: H7 is one of the most important foodborne pathogens nowadays, since it has been responsible for severe outbreaks worldwide. Even though this food pathogen has been isolated in many countries, Brazilian foods were considered E. coli O157:H7- free until recently. However, the presence of E. coli O157:H7 has been reported in diverse foods produced in Brazil and an increasing number of isolation from cattle feces has been observed, demonstrating that this pathogen is present in different parts of Brazil, and severe foodborne outbreaks may occur in the near future if adequate control measures are not implemented.
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spelling Escherichia coli 0157:H7 general characterístics and occurence in BrazilEscherichia coli 0157:H7 general characterístics and occurence in BrazilEscherichia coli O157H7Brazilfood contaminationanimal contaminationE. coli O157H7Escherichia coli O157H7Hemolytic Uremic Syndrome (HUS)foodborne diseaseEscherichia coli O157H7Escherichia coli O157: H7 is one of the most important foodborne pathogens nowadays, since it has been responsible for severe outbreaks worldwide. Even though this food pathogen has been isolated in many countries, Brazilian foods were considered E. coli O157:H7- free until recently. However, the presence of E. coli O157:H7 has been reported in diverse foods produced in Brazil and an increasing number of isolation from cattle feces has been observed, demonstrating that this pathogen is present in different parts of Brazil, and severe foodborne outbreaks may occur in the near future if adequate control measures are not implemented.Escherichia coli O157: H7 is the major foodborne pathogens in the present, since it has been responsible for severe outbreaks food in many countries. Several studies evaluate numerous food samples indicating a low frequency of isolation of E. coli O157:H7 in Brazilian products. However, these data should be interpreted carefully since in Brazil there is no systematic monitoring that might indicate the true situation of the occurrence of this bacteria in food and several clinical cases of Hemolytic Uremic Syndrome (HUS),  have been recorded, including one associated with E. coli O157:H7. Moreover, numerous researches has been indicating the increasingly frequent isolation of microorganisms in animal reservoirs, mainly in cattle, suggesting the necessity of monitoring of shiga toxin-producing strains (STEC), because in a globalized world, emerging microorganisms could be rapidly disseminated. The objective of this study is to present the current situation of E. coli O157: H7 in Brazil.HCPA/FAMED/UFRGS2014-07-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionPeer-reviewed ArticleAvaliados por Paresapplication/pdfhttps://seer.ufrgs.br/index.php/hcpa/article/view/46639Clinical & Biomedical Research; Vol. 34 No. 2 (2014): Clinical and Biomedical ResearchClinical and Biomedical Research; v. 34 n. 2 (2014): Clinical and Biomedical Research2357-9730reponame:Clinical and Biomedical Researchinstname:Universidade Federal do Rio Grande do Sul (UFRGS)instacron:UFRGSenghttps://seer.ufrgs.br/index.php/hcpa/article/view/46639/30853Paula, Cheila Minéia Daniel deLoiko, Márcia ReginaTondo, Eduardo Cesarinfo:eu-repo/semantics/openAccess2024-01-19T13:30:44Zoai:seer.ufrgs.br:article/46639Revistahttps://www.seer.ufrgs.br/index.php/hcpaPUBhttps://seer.ufrgs.br/index.php/hcpa/oai||cbr@hcpa.edu.br2357-97302357-9730opendoar:2024-01-19T13:30:44Clinical and Biomedical Research - Universidade Federal do Rio Grande do Sul (UFRGS)false
dc.title.none.fl_str_mv Escherichia coli 0157:H7 general characterístics and occurence in Brazil
Escherichia coli 0157:H7 general characterístics and occurence in Brazil
title Escherichia coli 0157:H7 general characterístics and occurence in Brazil
spellingShingle Escherichia coli 0157:H7 general characterístics and occurence in Brazil
Paula, Cheila Minéia Daniel de
Escherichia coli O157
H7
Brazil
food contamination
animal contamination
E. coli O157
H7
Escherichia coli O157
H7
Hemolytic Uremic Syndrome (HUS)
foodborne disease
Escherichia coli O157
H7
title_short Escherichia coli 0157:H7 general characterístics and occurence in Brazil
title_full Escherichia coli 0157:H7 general characterístics and occurence in Brazil
title_fullStr Escherichia coli 0157:H7 general characterístics and occurence in Brazil
title_full_unstemmed Escherichia coli 0157:H7 general characterístics and occurence in Brazil
title_sort Escherichia coli 0157:H7 general characterístics and occurence in Brazil
author Paula, Cheila Minéia Daniel de
author_facet Paula, Cheila Minéia Daniel de
Loiko, Márcia Regina
Tondo, Eduardo Cesar
author_role author
author2 Loiko, Márcia Regina
Tondo, Eduardo Cesar
author2_role author
author
dc.contributor.author.fl_str_mv Paula, Cheila Minéia Daniel de
Loiko, Márcia Regina
Tondo, Eduardo Cesar
dc.subject.por.fl_str_mv Escherichia coli O157
H7
Brazil
food contamination
animal contamination
E. coli O157
H7
Escherichia coli O157
H7
Hemolytic Uremic Syndrome (HUS)
foodborne disease
Escherichia coli O157
H7
topic Escherichia coli O157
H7
Brazil
food contamination
animal contamination
E. coli O157
H7
Escherichia coli O157
H7
Hemolytic Uremic Syndrome (HUS)
foodborne disease
Escherichia coli O157
H7
description Escherichia coli O157: H7 is one of the most important foodborne pathogens nowadays, since it has been responsible for severe outbreaks worldwide. Even though this food pathogen has been isolated in many countries, Brazilian foods were considered E. coli O157:H7- free until recently. However, the presence of E. coli O157:H7 has been reported in diverse foods produced in Brazil and an increasing number of isolation from cattle feces has been observed, demonstrating that this pathogen is present in different parts of Brazil, and severe foodborne outbreaks may occur in the near future if adequate control measures are not implemented.
publishDate 2014
dc.date.none.fl_str_mv 2014-07-09
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Peer-reviewed Article
Avaliados por Pares
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://seer.ufrgs.br/index.php/hcpa/article/view/46639
url https://seer.ufrgs.br/index.php/hcpa/article/view/46639
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://seer.ufrgs.br/index.php/hcpa/article/view/46639/30853
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv HCPA/FAMED/UFRGS
publisher.none.fl_str_mv HCPA/FAMED/UFRGS
dc.source.none.fl_str_mv Clinical & Biomedical Research; Vol. 34 No. 2 (2014): Clinical and Biomedical Research
Clinical and Biomedical Research; v. 34 n. 2 (2014): Clinical and Biomedical Research
2357-9730
reponame:Clinical and Biomedical Research
instname:Universidade Federal do Rio Grande do Sul (UFRGS)
instacron:UFRGS
instname_str Universidade Federal do Rio Grande do Sul (UFRGS)
instacron_str UFRGS
institution UFRGS
reponame_str Clinical and Biomedical Research
collection Clinical and Biomedical Research
repository.name.fl_str_mv Clinical and Biomedical Research - Universidade Federal do Rio Grande do Sul (UFRGS)
repository.mail.fl_str_mv ||cbr@hcpa.edu.br
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