نتایج جستجو برای: lincosamide

تعداد نتایج: 437  

Journal: :Antimicrobial agents and chemotherapy 2001
V Zarrouk B Bozdogan R Leclercq L Garry C Feger C Carbon B Fantin

We evaluated the activities of quinupristin-dalfopristin (Q-D), alone or in combination with rifampin, against three strains of Staphylococcus aureus susceptible to rifampin (MIC, 0.06 microg/ml) and to Q-D (MICs, 0.5 to 1 microg/ml) but displaying various phenotypes of resistance to macrolide-lincosamide-streptogramin antibiotics: S. aureus HM1054 was susceptible to quinupristin and dalfoprist...

Journal: :Antimicrobial agents and chemotherapy 2012
Yang Wang Wanjiang Zhang Juan Wang Congming Wu Zhangqi Shen Xiao Fu Yang Yan Qijing Zhang Stefan Schwarz Jianzhong Shen

A total of 149 porcine Staphylococcus isolates with florfenicol MICs of ≥ 16 μg/ml were screened for the presence of the multiresistance gene cfr, its location on plasmids, and its genetic environment. In total, 125 isolates carried either cfr (16 isolates), fexA (92 isolates), or both genes (17 isolates). The 33 cfr-carrying staphylococci, which included isolates of the species Staphylococcus ...

Journal: :Antimicrobial agents and chemotherapy 2000
P Bemer-Melchior M E Juvin S Tassin A Bryskier G C Schito H B Drugeon

One hundred and seven clinical isolates of Streptococcus pyogenes, 80 susceptible to macrolides and 27 resistant to erythromycin A (MIC >0.5 microgram/ml), were examined. The erythromycin A-lincomycin double-disk test assigned 7 resistant strains to the M-phenotype, 8 to the inducible macrolide, lincosamide, and streptogramin B resistance (iMLS(B)) phenotype, and 12 to the constitutive MLS(B) r...

2016
Petra Jiraskova Radek Gazak Zdenek Kamenik Lucie Steiningerova Lucie Najmanova Stanislav Kadlcik Jitka Novotna Marek Kuzma Jiri Janata

Structurally different and functionally diverse natural compounds - antitumour agents pyrrolo[1,4]benzodiazepines, bacterial hormone hormaomycin, and lincosamide antibiotic lincomycin - share a common building unit, 4-alkyl-L-proline derivative (APD). APDs arise from L-tyrosine through a special biosynthetic pathway. Its generally accepted scheme, however, did not comply with current state of k...

Journal: :The Journal of antimicrobial chemotherapy 2010
Andrea Fessler Carly Scott Kristina Kadlec Ralf Ehricht Stefan Monecke Stefan Schwarz

OBJECTIVES Twenty-five MRSA ST398 isolates from cases of bovine clinical mastitis and two isolates from farm personnel collected from 17 dairy farms in Germany were investigated for genetic relatedness, antimicrobial resistance and virulence properties. METHODS Genomic relationships were determined by ApaI PFGE, spa typing, SCCmec typing and dru typing. Antimicrobial resistance phenotypes wer...

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