Characterization of Extended-Spectrum Beta-Lactamase–ProducingSalmonella entericaSerotype Brunei and Heidelberg at the Hussein Dey Hospital in Algiers (Algeria)
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Emergence of extended-spectrum beta-lactamase PER-1 in Proteus vulgaris and Providencia stuartii isolates from Algiers, Algeria.
PER -lactamases are one of the rarer extended-spectrum -lactamase (ESBL) families; however, their prevalence is increasing more and more. Two PER types have been described previously (1, 3–7). In addition, sequences for PER-3, -4, and -5 from Aeromonas punctata, Proteus vulgaris, and Acinetobacter baumannii are available in the GenBank database (accession no. AY740681, EU748544, and EU687473); ...
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The aim of the study was to evaluate bacterial antibiotic resistance in seawater from four beaches in Algiers. The most significant resistance rates were observed for amoxicillin and ticarcillin, whereas they were relatively low for ceftazidime, cefotaxime and imipenem. According to sampling sites, the highest resistance rates were recorded for 2 sites subjected to chemical and microbiological ...
متن کاملBiofilm and Extended Spectrum Beta Lactamase Production amongst Uropathogenic Escherichia Coli Isolates at the University of Ilorin Teaching Hospital, Nigeria
Background and Aims: Uropathogenic Escherichia coli (UPEC) are considered major reservoir for genes encoding antimicrobial resistance. The mechanism of resistance and persistence of UPEC has been attributed to the production of biofilm and Extended Beta Lactamase (ESBL). This hospital-based prospective study determined how biofilm and ESBL production facilitate antibacterial resistance amongst ...
متن کاملPrevalence and characterization of extended spectrum beta-lactamase-producing Enterobacter cloacae strains in Algeria.
INTRODUCTION Expended spectrum β-lactamase (ESBL)-producing Enterobacter cloacae is an important nosocomial pathogen. In this study, the prevalence and the molecular epidemiology of ESBL producing E. cloacae strains isolated from various hospitals in Annaba, Algeria were investigated. METHODOLOGY The study involved 63 isolates of E. cloacae obtained during 2009 at the four hospitals in Annaba...
متن کاملCTX-M-15 extended-spectrum beta-lactamases in Enterobacteriaceae in the intensive care unit of Tlemcen Hospital, Algeria.
The aim of this study was to detect extended-spectrum beta-lactamases (ESBL) in Enterobacteriaceae isolates in the intensive care unit (ICU) of Tlemcen hospital in north-western Algeria. Antimicrobial susceptibility testing, molecular typing, characterization of ESBL-encoding genes and the genetic environment, conjugation experiments and plasmid analysis were carried out. In all, 28 Enterobacte...
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ژورنال
عنوان ژورنال: Foodborne Pathogens and Disease
سال: 2012
ISSN: 1535-3141,1556-7125
DOI: 10.1089/fpd.2012.1159