Viabilidade de Escherichia coli O153:H25, O113:H21 e O111:H8 (STEC não-O157) produtoras de toxina Shiga em queijo minas frescal

نویسندگان
چکیده

منابع مشابه

Molecular characterization and evaluation of antimicrobial susceptibility of enteropathogenic E. coli (EPEC) isolated from minas soft cheese Caracterização molecular e avaliação da suscetibilidade antimicrobiana de cepas enteropatogenicas de E. coli (EPEC), isoladas de queijo minas frescal

Received 1/1/2011 Accepted 5/7/2012 (005208) 1 Setor de Alimentos, Departamento de Microbiologia, Instituto Nacional de Controle de Qualidade em Saúde – INCQS/FIOCRUZ, Av. Brasil, 4365, Manguinhos, CEP 21040-900, Rio de Janeiro, RJ, Brasil, e-mail: [email protected] 2 Laboratório de Microbiologia, Departamento de Tecnologia de Alimentos, Faculdade de Veterinária, Universidade Federal Fl...

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Fate of non O157 Shiga toxigenic Escherichia coli in composted cattle manure [Eliminação de Escherichia coli Shigatoxigênica não-O157 em compostagem de esterco bovino]

To determine the fate of Shiga toxigenic Escherichia coli (STEC) non-O 157 in composted manure from naturally colonized cattle, fresh manure was obtained from three cows carrying non-O157 STEC strains possessing the stx2 gene. Two composting systems were used: a 0.6m deep cave opened in the soil and an one meter high solid manure heap in a pyramidal architecture. Every day, for the 10 first day...

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Análise de desempenho de Banco de Dados Relacionais e Não Relacionais em dados genômicos

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Shiga toxin-producing Escherichia coli (STEC).

Shiga toxin-producing Escherichia coli (STEC) are important enteric pathogens worldwide, causing diarrhea with or without blood visibly present and hemolytic uremic syndrome. STEC are unique among diarrheogenic E coli in producing Shiga toxin type 1 and type 2, the virulence factors responsible for bloody diarrhea and hemolytic uremic syndrome. Cattle and other ruminants are the natural reservo...

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PCR and ELISA (VIDAS ECO O157®) Escherichia coli O157:H7 identification in Minas Frescal cheese commercialized in Goiânia, GO

Escherichia coli O157:H7 has been incriminated in food poisoning outbreaks and sporadic cases of hemorrhagic colitis and hemolytic uremic syndrome in many countries. Considering the high susceptibility of Minas Frescal cheese to contamination by E. coli O157:H7, the aim of this study was to determine the occurrence of this pathogen through PCR (Polymerase Chain Reaction) and ELISA (VIDAS ECO O1...

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ژورنال

عنوان ژورنال: Ciência Rural

سال: 2015

ISSN: 0103-8478

DOI: 10.1590/0103-8478cr20131678