Evolution of extended spectrum cephalosporin resistance in the pneumococcus
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چکیده
منابع مشابه
Transfer Potential of Plasmids Conferring Extended-Spectrum-Cephalosporin Resistance in Escherichia coli from Poultry
Escherichia coli strains resistant to extended-spectrum cephalosporins (ESC) are widely distributed in Norwegian broiler production, and the majority harbor transferable IncK or IncI1 plasmids carrying blaCMY-2 Persistent occurrence in broiler farms may occur through the survival of ESC-resistant E. coli strains in the farm environment, or by transfer and maintenance of resistance plasmids with...
متن کاملExtended-spectrum-cephalosporin resistance in Salmonella enterica isolates of animal origin.
A total of 112 out of 5,709 Salmonella enterica isolates from domestic animal species exhibited decreased susceptibilities to ceftiofur and ceftriaxone, and each possessed the blaCMY gene. Ten Salmonella serotypes were significantly more likely to include resistant isolates. Isolates from turkeys, horses, cats, and dogs were significantly more likely to include resistant isolates.
متن کاملExtended-Spectrum-Cephalosporin Resistance Genes in Escherichia coli from Beef Cattle.
*Corresponding author 8 Patrick Boerlin 9 Department of Pathobiology 10 Ontario Veterinary College 11 University of Guelph 12 Guelph, Ontario, N1G 2W1 13 Canada 14 Email: [email protected] 15 Phone: 519-824-4120 ext.54647 16 17 AAC Accepted Manuscript Posted Online 23 November 2015 Antimicrob. Agents Chemother. doi:10.1128/AAC.02516-15 Copyright © 2015, American Society for Microbiology. All...
متن کاملOverall Low Extended-Spectrum Cephalosporin Resistance but high Azithromycin Resistance in Neisseria gonorrhoeae in 24 European Countries, 2015
BACKGROUND Surveillance of Neisseria gonorrhoeae antimicrobial susceptibility in Europe is performed through the European Gonococcal Antimicrobial Surveillance Programme (Euro-GASP), which additionally provides data to inform the European gonorrhoea treatment guideline; currently recommending ceftriaxone 500 mg plus azithromycin 2 g as first-line therapy. We present antimicrobial susceptibility...
متن کاملAssociation of Veterinary Third-Generation Cephalosporin Use with the Risk of Emergence of Extended-Spectrum-Cephalosporin Resistance in Escherichia coli from Dairy Cattle in Japan
The use of extended-spectrum cephalosporins in food animals has been suggested to increase the risk of spread of Enterobacteriaceae carrying extended-spectrum β-lactamases to humans. However, evidence that selection of extended-spectrum cephalosporin-resistant bacteria owing to the actual veterinary use of these drugs according to criteria established in cattle has not been demonstrated. In thi...
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ژورنال
عنوان ژورنال: Journal of Antimicrobial Chemotherapy
سال: 1997
ISSN: 0305-7453,1460-2091
DOI: 10.1093/jac/39.6.837