Diversity of extended-spectrum beta-lactamase-producing Escherichia coli rods
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چکیده
منابع مشابه
Lytic Activity of Isolated Phage from Milk Against Extended-Spectrum Beta-Lactamase Escherichia coli
Background and purpose: Escherichia coli (E.coli) is the most common cause of urinary tract infection. The treatment strategy has been hampered by the emergence of broad-spectrum beta-lactamase-producing E.coli and its resistance to most antibiotics. Bacteriophages are suggested as an alternative treatment option. This study aimed at evaluating the lytic activity of isolated phage from unpaste...
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conclusions the alcoholic extract of p. harmala was very effective against the selected esbl-producing e. coli isolates harboring the tem gene. therefore, it could be suggested as an antibacterial agent in the future. more researches are necessary for detecting the mechanism of this plant’s behavior and its pharmacological effects. results results of this study showed that in disk diffusion met...
متن کاملAbout the usefulness of contact precautions for carriers of extended-spectrum beta-lactamase-producing Escherichia coli
BACKGROUND Extended-spectrum β-lactamases producing Escherichia coli (ESBL-E) are increasingly identified in health care facilities. As previously done for the control of methicillin-resistant Staphylococcus aureus, many hospitals have established screening strategies for early identification of patients being carriers of ESBL producers in general and ESBL-E in particular, and have implemented ...
متن کاملMolecular epidemiology of quinolon resistant strains of extended spectrum beta-lactamase producing Escherichia coli
OBJECTIVE To determine the clonal relationship of ESBL-producing and quinolone resistant E.coli strains and to investigate the risk factors for infections with these microorganisms. METHODS A total of 95 ESBL-producing and quinolone resistant E.coli strains isolated from various clinical specimens of inpatients and outpatients in our hospital were included in the study. Risk factors for infec...
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Escherichia coli isolate MEV, responsible for a bloodstream infection, was resistant to penicillins, cephalosporins, and ertapenem. Molecular and biochemical characterization revealed the production of a novel, chromosome-borne, extended-spectrum AmpC (ESAC) β-lactamase with a Ser-282 duplication and increased carbapenemase activity. This study demonstrates for the first time that chromosome-bo...
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ژورنال
عنوان ژورنال: Postępy Higieny i Medycyny Doświadczalnej
سال: 2017
ISSN: 0032-5449,1732-2693
DOI: 10.5604/01.3001.0010.3806