نتایج جستجو برای: klebsiella strains
تعداد نتایج: 164683 فیلتر نتایج به سال:
The alkaline phosphatases of 29 strains of bacteria assigned by various authors to the genera Aerobacter, Klebsiella and Enterobacter were compared by the micro-complement fixation technique. On the basis of phosphatase resemblance, we recommend that all strains hitherto assigned to Aerobacter aerogenes and Enterobacter aerogenes be assigned to the genus Klebsiella.
Background: The increasing emergence of antimicrobial resistance among gram negative bacteria especially Enterobacteriaceae has become a global problem. Klebsiella pneumoniae is an opportunistic pathogen, which recently due to causing broad spectrum of disease and antibiotic resistance has been lionized. Efflux pumps are one of the antibiotic resistance mechanisms, which were introduced in t...
To the best of our knowledge, this is the first report of Klebsiella, Acinetobacter and Pseudomonas-producing Klebsiella pneumoniae Carbapenemase (KPC) among burn infants in Iran. The objective of this study was to determine the phenotypic detection of these KPC among isolated Pseudomonas aeruginosa, Acinetobacter baumannii and Klebsiella spp. A cross-sectional study was performed (February to ...
Carbapenem-resistant Klebsiella strains carrying Klebsiella pneumoniae carbapenemases (KPC) are endemic to New York City and are spreading across the United States and internationally. Recent studies have indicated that the KPC structural gene is located on a 10-kb plasmid-borne element designated Tn4401. Fourteen Klebsiella pneumoniae strains and one Klebsiella oxytoca strain isolated at a New...
One hundred and six strains of Klebsiella spp were examined for their ability to produce bacteriocine. Nine of these, together with one strain from the National Collection of Type Cultures, were selected and used to type Klebsiella strains from various sources. Strains were typed by testing their sensitivity to bacteriocines produced by the standard set of 10 strains. Eight hundred strains were...
Background and Objective: Occurance of severe diseases by bacteria that are considered as normal flora poses a threat to human life. Bacteria such as Klebsiella, Enterobacter, and Serratia, which are all VP +, cause the urinary tract infection. The antibiotic-resistant strains of these bacteria create problems in the process of treatment. The aim of this research was to compare the multiple ant...
Background. According to the European Antimicrobial Resistance Surveillance Network, Romania reports an increasing number of resistant Klebsiella pneumoniae strains from invasive infections every year. Material and Method. We analyzed the antimicrobial susceptibility of Klebsiella pneumoniae strains isolated from blood in 2010 and 2015 in "Matei Bals" National Institute of Infectious Diseases, ...
BACKGROUND & OBJECTIVES AmpC beta-lactamases are Group I cephalosporinases that confer resistance to a wide variety of beta-lactam drugs. Plasmid mediated AmpC beta-lactamases has been discovered most frequently in isolates of Klebsiella pneumoniae, K. oxytoca, Salmonella, Proteus mirabilis and Escherichia coli. The present study was undertaken to study the occurrence of multidrug resistant and...
The bio-materials of four marine mangrove medicinal plants viz., Aegiceras Corniculatum (AGC), Excoecariaagallocha (EA), Rhizophoramucronata (RM) and Xylocarpusgranatum (XG) are extracted with methanol and hexane. These extracts are submitted to the antibacterial activity towards the strains:Bacillus puvuilis, Bacillus subtilis, Bacillus coagulans, Staphylococcus aureus, Bacillus licheniformis,...
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