نتایج جستجو برای: eiec
تعداد نتایج: 156 فیلتر نتایج به سال:
Escherichia coli is one of the predominant species of facultative anaerobes in the human gut and usually harmless to the host; however, a group of pathogenic E. coli has emerged that causes diarrheal disease in humans. Referred to as Diarrheagenic E. coli (28) or commonly as pathogenic E. coli, these groups are classified based on their unique virulence factors and can only be identified by the...
. Two hundred and thirty-five strains of E. coli were recovered from beef, chicken meat, raw milk sold in butcher shops markets the town Jijel, East Algeria. A PCR investigation revealed predominance bacterial with extraintestinal pathogenic (ExPEC) genes (19.91%). Enteroaggregative (EAEC) enteroinvasive (EIEC) bacteria also detected. Strains phylogenetic groups B1 most common; they accounted f...
اسهال به عنوان یک اختلال گوارشی و از عوامل رایج در مرگ و میر کودکان کشورهای در حال توسعه می باشد. در میان پاتوژن های باکتریایی اشرشیا کلی مولد اسهال (dec) یکی از مهم ترین عوامل اسهال اندمیک و اپیدمیک در سطح جهان است. هدف از تحقیق حاضر، تشخیص مولکولی گروه های اشرشیا کلی مولد اسهال در کودکان به روش multiplex pcr و ارزیابی حضور اشرشیا کلی o157:h7 در نمونه ها است. روش کار: در سال 1393 (اردیبهشت تا ...
Background Childhood diarrheal diseases remain highly endemic in India, but the emergence of extended-spectrum β-lactamase (ESBL)-producing Escherichia coli among children with diarrhea in Bihar remains elusive. In this study, we determine and characterize ESBL-producing E coli pathotypes among hospitalized diarrheal preschool children living in low socioeconomic level communities in Bihar, Ind...
BACKGROUND Acute diarrheal disease and urinary tract infection are leading causes of childhood morbidity and mortality in the developing world. Diarrheagenic Escherichia coli (DEC) has been identified as a major etiologic agent of diarrhea worldwide, and urinary tract infection (UTI) caused by uropathogenic Escherichia coli (UPEC) is one of the most common bacterial infections among human being...
Aim In the present study, we investigated the prevalence of E. coli pathotypes and Shigella sero-groups and their antimicrobial profiles among diarrheic children in Nairobi city, Kenya. Background Although diarrheagenic E. coli pathotypes and Shigella sero-groups are leading causes of diarrhea in children under five years in developing countries, their distribution and antimicrobial resistanc...
BACKGROUND In Sub-Saharan Africa, infectious diarrhea is a major cause of morbidity and mortality. A case-control study was conducted to identify the etiology of diarrhea and to describe its main epidemiologic risk factors among hospitalized children under five years old in Bangui, Central African Republic. METHODS All consecutive children under five years old hospitalized for diarrhea in the...
Abstract Background The diagnostics of travellers’ diarrhoea (TD) has been revolutionised by multiplex qPCR assays. While mostly bacterial aetiology, viruses and parasites account for the disease among 10–20% travellers. Despite this, prospective studies applying assays remain scarce that cover not only bacteria, such as various diarrhoeagenic Escherichia coli (DEC), but also viral parasitic pa...
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