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Niveles de escherichia coli enteropatógena (epec) en agua de mar de la playa agua dulce del distrito de Chorrillos
(2018-12-12)
La presente investigación tuvo como objetivo determinar los niveles de Escherichia Coli Enteropatógena (EPEC) en agua de mar de la playa Agua Dulce del distrito de Chorrillos, Lima, Perú, mediante tomas de muestras ...
Quantitative real-time polymerase chain reaction for enteropathogenic Escherichia coli: a tool for investigation of asymptomatic versus symptomatic infections
(Oxford University Press, 2015-05-30)
BACKGROUND: Enteropathogenic Escherichia coli (EPEC) strains are pediatric pathogens commonly isolated from both healthy and sick children with diarrhea in areas of endemicity. The aim of this study was to compare the ...
Detection of pathogenic Escherichia coli and microbiological quality of chilled shrimp sold in street markets
(2016-05-01)
Foodborne illnesses caused by Escherichia coli are one of the most important gastrointestinal diseases and therefore represent a public health risk. The presence of E. coli in water or in products such as shrimp indicates ...
Detection and genetic analysis of the enteroaggregative Escherichia coli heat-stable enterotoxin (EAST1) gene in clinical isolates of enteropathogenic Escherichia coli (EPEC) strains
(Biomed Central Ltd, 2014-05-30)
Background: the enteroaggregative E. coli heat-stable enterotoxin 1 (EAST1) encoded by astA gene has been found in enteropathogenic E. coli (EPEC) strains. However, it is not sufficient to simply probe strains with an astA ...
Random amplification of polymorphic DNA reveals clonal relationships among enteropathogenic Escherichia coli isolated from non-human primates and humans
(Associação Brasileira de Divulgação Científica (ABRADIC), 2014)
Pathogenicity Island O-122 in enteropathogenic Escherichia coli strains is associated with diarrhea severity in children from Lima Peru
(Elsevier, 2016)
EPEC is an attaching and effacing diarrheal pathogen that carries a large pathogenicity island, locus for enterocyte effacement (LEE). Recently, the pathogenicity island PAI O-122 was described among non-LEE effectors and ...
Invasion of differentiated intestinal Caco-2 cells is a sporadic property among atypical enteropathogenic Escherichia coli strains carrying common intimin subtypes
(2014-01-01)
Atypical enteropathogenic Escherichia coli (aEPEC) strains produce attaching-effacing (AE) lesions on enterocytes due to the interaction of the adhesin intimin with its translocated receptor. aEPEC strain 1551-2 was ...
Atypical enteropathogenic escherichia coli as aetiologic agents of sporadic and outbreakassociated diarrhoea in Brazil
(2016-09-01)
Enteropathogenic Escherichia coli (EPEC) are important agents of diarrhoea in industrialized as well as developing countries, such as Brazil. The hallmark of EPEC pathogenesis is the establishment of attaching and effacing ...
Prevalence of diarrheagenic Escherichia coli in children with diarrhea in Salvador, Bahia, Brazil
(Instituto Oswaldo Cruz, Ministério da Saúde, 2005-07-01)
We report the frequency of the different diarrheagenic Escherichia coli (DEC) categories isolated from children with acute endemic diarrhea in Salvador, Bahia. The E. coli isolates were investigated by colony blot hibridization ...