[PDF] Top 20 Genetic elements associated with antimicrobial resistance in enteropathogenic Escherichia coli (EPEC) from Brazil

... extracted from a single colony on a LB agar plate. The bacteria were suspended in 500 μl of 1X phosphate-buffered saline (pH ...DNA in 25 μl of the PCR ...trbC in pED280 in a region not ... See full document

... E. coli isolates used in this study were recovered from children with (case) and without (control) diarrhea at the Hospital Pediátrico Jesus in Rio de Janeiro city and previously ...E. ... See full document

... of enteropathogenic Escherichia coli (EPEC) in children in Londrina-PR, Brazil, was evaluated by means of digoxigenin-labelled DNA probes which identify the plasmid responsible ... See full document

... Diarrheagenic Escherichia coli strains cause enteric infections in humans and include six different categories according to virulence ...E. coli strains in bathing waters of seven ... See full document

... isolated from a child with diarrhea in the city of São Paulo, Brazil (1989) and tEPEC prototype strain E2348/69 (serotype O127:H6) also isolated from a child with diarrhea were ... See full document

... pathogenic Escherichia coli as the etiologic agent, remain a common and troublesome health problem in many countries, resulting in considerable morbidity and ...particularly in women, ... See full document

... of Escherichia coli strains isolated from oysters for cultivation and extraction from two estuaries in Baixo Sul, Bahia, Brazil were ...microbial resistance profile of the ... See full document

... of resistance to most antimicro- bials did not differ greatly among E. coli strains isolated from slaughterhouse A, B and ...antimicrobials with the highest percentage of resistant strains ... See full document

... city), in southwestern ...rested in the bairage for a day prior to ...three in the dry and two in the rainy seasons, respectively, dur- ing three stages of the carcass handling process, ... See full document

... increase resistance to beta-lactams. Many of the ESBLs arise from point mutations in genes that encode narrow-spectrum beta- lactamases, provided by plasmids such as TEM and SHV (Bradford, ...derived ... See full document

... performed in the third largest city of Brazil, found that ...E. coli isolates were antimicrobial ...tetracycline in both human and food isolates. In addition, we found a high ... See full document

... The enteropathogenic role of cytotoxic necrotizing factor (CNF)-producing Escherichia coli was investigated by searching cnf genes among 2074 isolates from 200 children with and 200 ... See full document

... of resistance genes between human and animal bacteria and also the sharing of phylogenetic and genotypic similarities (Van Den Bogaard and Stobberingh, ...increase in resistance to b-lactams. Many of ... See full document

... Enterotoxigenic Escherichia coli (ETEC) is recognized as the main cause of bacterial diarrhoea among children in Asia, Africa and Latin America but less investigated in ...the ... See full document

... products with Hinf1 (491bp fragment for class 1 integrons, 300 bp and 191 bp fragments for class 2 integrons, while 119 bp and 372 bp fragments for class 3 integrons) ...Sulfamethoxazole resistance ... See full document

... of resistance evolved from the use of antimicrobials in treatment of animal infection, is not ...infections in humans are also used in animals for both therapy and prevention or as ... See full document

... study from our institution, carbapenem susceptibility was observed in ...examined in the last five years ...laboratories in Brazil only test or release colistin susceptibility to ... See full document

... infants in their first year of life, whose significance was questioned in the past (5) because of the failure of many investigators to identify known virulence markers among clinical isolates of the ... See full document

... out from July 2009 to July 2 011. Samples were obtained from random captive parrot species of all ages and sexes, which were maintained by breeders, rescue centers, and a zoological ...obtained, with ... See full document

... OF ESCHERICHIA COLI ISOLATED FROM INDUSTRIAL CHICKENS (GALLUS GALLUS DOMESTICUS - LINNAEUS, 1758) WITH ...of Escherichia coli samples isolated from poultry with ... See full document