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Analysis of the Virulence Profile and Phenotypic Features of Typical and Atypical Enteroaggregative Escherichia coli (EAEC) Isolated From Diarrheal Patients in Brazil
(2020-04-22)
Enteroaggregative Escherichia coli (EAEC) is an important agent of acute and persistent diarrhea in children and adults worldwide. Here we report a characterization of 220 EAEC isolates, 88.2% (194/220) of which were typical ...
Expression of aggregative adherence to hela cells by Escherichia coli strains isolated from sick horses
(Sociedade Brasileira de Microbiologia, 2007-03-01)
The virulence attributes of 56 Escherichia coli strains isolated from sick horses (secretions of uterine cervices; gastrointestinal and lung fragments of necropsy; diarrheic feces, and tracheal washings) was examined by ...
Análise do perfil de virulência e epidemiologia molecular de Escherichia coli enteroagregativa (EAEC) isoladas de casos esporádicos de diarreia no Brasil: um estudo retrospectivo de 2010 a 2016
(Universidade Estadual Paulista (Unesp), 2020-02-18)
A Escherichia coli enteroagregativa (EAEC) é um importante agente causador de diarreia aguda e persistente em crianças e adultos em todo o mundo. EAEC é definida como isolados de E. coli que produzem o padrão de aderência ...
Epidemiologic studies of Escherichia coli diarrheal infections in a low socioeconomic level peri-urban community in Santiago, Chile
(Oxford University Press, 1993)
The incidence of diarrhea due to six categories of diarrheogenic Eschenchia coli was determined in two pediatric cohorts in a low socioeconomic level community in Santiago, Chile, with access to chlorinated water. An age ...
Antibody response against plasmid-encoded toxin (Pet) and the protein involved in intestinal colonization (Pic) in children with diarrhea produced by enteroaggregative Escherichia coli
(Elsevier B.V., 2005-02-01)
Enteroaggregative Escherichia eoli (EAEC) is an emerging cause of pediatric and adult travellers diarrhea. the mechanism by which EAEC induce diarrhea is not completely known. Two serine protease autotransporter proteins, ...
Single multiplex PCR assay to identify simultaneously the six categories of diarrheagenic Escherichia coli associated with enteric infections
(AMER SOC MICROBIOLOGY, 2005-10)
We designed a multiplex PCR for the detection of all categories of diarrheagenic Escherichia coli. This method proved to be specific and rapid in detecting virulence genes from Shiga toxin-producing (stx(1), stx(2), and ...
Detection of diarrheagenic Escherichia coli from children with and without diarrhea in Salvador, Bahia, Brazil
(2007)
We identified different diarrheagenic (DEC) Escherichia coli pathotypes isolated from 1,207 children with and without acute endemic diarrhea in Salvador, Bahia, Brazil collected as part of a case control study. Since the ...
Ice as a vehicle for diarrheagenic Escherichia coli
(Elsevier B.V., 2004-02-15)
In 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 ...
Mecanismos de virulencia de Escherichia coli enteropatógena
(2016-07-26)
Acute diarrheal disease (ADD) is a global public health problem, especially in developing countries and is one
of the causes of mortality in children under five. ADD etiologic agents include viruses, bacteria and parasites ...