Isolation and identification of Escherichia coli O157:H7 from ground beef hamburgers in Khuzestan Province, Iran
نویسندگان
چکیده
منابع مشابه
Diarrheagenic Escherichia coli pathotypes frequency in Khuzestan province of Iran
BACKGROUND AND OBJECTIVES Diarrheagenic Escherichia coli (DEC) is an emerging agent among pathogens that causes diarrhea. Studies showed that diarrheagenic E. coli such as enterohaemorrhagic E. coli (EHEC), enteroaggregative E. coli (EAEC), enteropathogenic E. coli (EPEC), enteroinvasive E. coli (EIEC), enterotoxigenic E. coli (ETEC), diffusely adhering E. coli (DAEC) and shiga toxin producing ...
متن کاملIsolation of Escherichia coli O157:H7 from ground beef samples collected from beef markets, using conventional culture and polymerase chain reaction in Mashhad, northeastern Iran
Escherichia coli O157:H7 is an important human pathogen causing haemorrhagic colitis, haemolyticuraemic syndrom and thrombotic thrombocytopenic purpura. In this study, 100 ground beef samples were collected randomly from beef markets in June 2004. For isolation of the bacteria, samples were firstly enriched in modified trypticase soy broth, followed by plating onto sorbitol MacConkey agar sup...
متن کاملIdentification of Escherichia coli O157: H7 from Slaughtered Beef in Mashhad Using Biochemical and Molecular Methods
Background and Aims: Escherichia coli O157:H7 is one of the main causes of transmitted diseases by food, including meat and meat products. The purpose of this study was to investigate the prevalence of E. coli O157:H7 contamination in Mashhad with the detection of rfbE gene. Materials and Methods: For this study, 148 slaughtered beef samples from Mashhad (spring to winter, 2018) were randomly ...
متن کاملisolation and molecular characterization of non-sorbitol fermenting escherichia coli isolated from fresh ground beef
conclusions the observed results indicated the necessity of good care in abattoir, butcheries and during food distribution, mainly ground beef. also, a zero tolerance policy could be useful to control e. coli o157 in meat products nationwide. results overall, 1.5% of ground beef samples were contaminated with the o157 e. coli strain meanwhile 1% of samples contained the o157:h7 strain and 0.5% ...
متن کاملisolation of escherichia coli o157:h7 from ground beef samples collected from beef markets, using conventional culture and polymerase chain reaction in mashhad, northeastern iran
escherichia coli o157:h7 is an important human pathogen causing haemorrhagic colitis, haemolyticuraemic syndrom and thrombotic thrombocytopenic purpura. in this study, 100 ground beef samples were collected randomly from beef markets in june 2004. for isolation of the bacteria, samples were firstly enriched in modified trypticase soy broth, followed by plating onto sorbitol macconkey agar suppl...
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ژورنال
عنوان ژورنال: African Journal of Microbiology Research
سال: 2013
ISSN: 1996-0808
DOI: 10.5897/ajmr12.2239