Improved detection of enteroaggregative Escherichia coli using formalin-fixed HEp-2 cells
نویسندگان
چکیده
منابع مشابه
Detection of enteroaggregative Escherichia coli with formalin-preserved HEp-2 cells.
Formalin-stored HEp-2 cells were used to assay Escherichia coli for adherence. Cells refrigerated in formalin for up to 28 days and used in a wet assay format demonstrated an assay sensitivity ranging from 94 to 98% to detect enteroaggregative E. coli (EAEC). HEp-2 cells first fixed and stored with formalin and then stored dry in ambient conditions for 6 weeks demonstrated an assay sensitivity ...
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Introduction: The aim of the present study was to investigate the presence and the frequency of EAEC as etiologic agent of diarrhea in Shiraz. Enteroaggregative E. coli (EAEC) is increasingly recognized as a cause of often persistent diarrhoea in children and adults in both developing and developed countries, and have been identified as the cause of several outbreaks worldwide. Materials and...
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ژورنال
عنوان ژورنال: Letters in Applied Microbiology
سال: 1997
ISSN: 0266-8254
DOI: 10.1046/j.1472-765x.1997.00242.x