Zobrazeno 1 - 10 of 124 pro vyhledávání: '"C. Lascols"'
1
Akademický článek
Analysis of Whole-Genome Sequences for the Prediction of Penicillin Resistance and β-Lactamase Activity in Bacillus anthracis
Autor: A. S. Gargis, H. P. McLaughlin, A. B. Conley, C. Lascols, P. A. Michel, J. E. Gee, C. K. Marston, C. B. Kolton, L. M. Rodriguez-R, A. R. Hoffmaster, L. M. Weigel, D. Sue
Publikováno v: mSystems, Vol 3, Iss 6 (2018)
ABSTRACT Penicillin (PEN) is a low-cost option for anthrax treatment, but naturally occurring resistance has been reported. β-Lactamase expression (bla1, bla2) in Bacillus anthracis is regulated by a sigma factor (SigP) and its cognate anti-sigma fa
Externí odkaz: https://doaj.org/article/d5d70ec70d9a4083b110c866e3786f6e
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2
Akademický článek
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3
Akademický článek
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4
Evaluation of a New Test, GenoType HelicoDR, for Molecular Detection of Antibiotic Resistance in Helicobacter pylori
Autor: Jean-Charles Delchier, Céline Corbel, Francis Mégraud, Deforges L, Claude-James Soussy, C. Lascols, Vera Allerheiligen, Céline Coulon, Emmanuelle Cambau
Publikováno v: Journal of Clinical Microbiology. 47:3600-3607
The eradication rate of Helicobacter pylori by standard therapy is decreasing due to antibiotic resistance, mainly to clarithromycin. Our aim was to provide a new molecular test to guide the treatment of new and relapsed cases. We first studied 126 H
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::245ded141e2ab04c1c8288ae650effa4
https://doi.org/10.1128/jcm.00744-09
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5
Target specificity of the new fluoroquinolone besifloxacin in Streptococcus pneumoniae, Staphylococcus aureus and Escherichia coli
Autor: Céline Corbel, Emmanuelle Cambau, Jean-Yves Driot, X.-S. Pan, L. Mark Fisher, Stéphanie Matrat, C. Lascols, Romain Roth Dit Bettoni, Alexandra Aubry
Publikováno v: Journal of Antimicrobial Chemotherapy. 63:443-450
Objectives Besifloxacin is a new fluoroquinolone in development for ocular use. We investigated its mode of action and resistance in two major ocular pathogens, Streptococcus pneumoniae and Staphylococcus aureus, and in the reference species Escheric
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2779811aa9bd0e11074d801ab529abd3
https://doi.org/10.1093/jac/dkn528
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6
A Plasmid-Borne Shewanella algae Gene, qnrA3 , and Its Possible Transfer In Vivo between Kluyvera ascorbata and Klebsiella pneumoniae
Autor: Isabelle Podglajen, C. Lascols, Emmanuelle Cambau, Laurent Gutmann, Charlotte Verdet, Valérie Gautier, Ekkehard Collatz, Claude-James Soussy
Publikováno v: Journal of Bacteriology. 190:5217-5223
The plasmid-borne quinolone resistance gene qnrA1 is prevalent in multidrug-resistant Enterobacteriaceae . A chromosomally encoded homologue in Shewanella algae , qnrA3 , has been described. We isolated two qnrA3 -positive strains, one of Klebsiella
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ad1987079f64a2a38177b5c70b89be75
https://doi.org/10.1128/jb.00243-08
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7
Low selection of topoisomerase mutants from strains of Escherichia coli harbouring plasmid-borne qnr genes
Autor: Audrey Mérens, Emmanuelle Cambau, C. Lascols, Claude James Soussy, Romain Roth Dit Bettoni, Annabelle Cesaro
Publikováno v: Journal of Antimicrobial Chemotherapy. 61:1007-1015
Objectives: To investigate mutations in the type II topoisomerase genes in quinolone-resistant mutants selected from bacteria harbouring plasmid-borne qnr genes. Methods: Mutants were selected by nalidixic acid, ciprofloxacin and moxifloxacin from tw
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3a72910ef031a533adf0ab9442517168
https://doi.org/10.1093/jac/dkn077
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8
Type II topoisomerase mutations in clinical isolates of Enterobacter cloacae and other enterobacterial species harbouring the qnrA gene
Autor: J.-D. Cavallo, Emmanuelle Cambau, Claude-James Soussy, Jérôme Robert, Isabelle Podglajen, Marie-Cécile Ploy, Vincent Cattoir, Richard Bonnet, C. Lascols, Cécile Bébéar
Publikováno v: International Journal of Antimicrobial Agents
International Journal of Antimicrobial Agents, Elsevier, 2007, 29 (4), pp.402-409. ⟨10.1016/j.ijantimicag.2006.11.008⟩
International audience; The qnr genes are transferable genes that confer low-level quinolone resistance by protection of topoisomerase. The occurrence of mutations in DNA gyrase (gyrA, gyrB) and topoisomerase IV (parC, parE) genes in strains harbouri
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fc8f883f5d72005964b88a27a006fb12
https://doi.org/10.1016/j.ijantimicag.2006.11.008
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9
Émergence et diffusion chez les entérobactéries du nouveau mécanisme de résistance plasmidique aux quinolones Qnr (résultats hôpital Henri-Mondor 2002–2005)
Autor: C. Lascols, Claude-James Soussy, R. Targaouchi, D. Malin, S. Honoré, Patrick Legrand, Emmanuelle Cambau, Vincent Cattoir
Publikováno v: Pathologie Biologie. 54:270-279
Resume But de l'etude. – Evaluer l'emergence et la diffusion du nouveau mecanisme de resistance plasmidique aux quinolones, lie au gene qnr . Materiel et methodes. – Le gene qnr a ete cherche par PCR chez 737 souches d'enterobacteries isolees a l
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::86984a9b926dffdc40c8ec7e4b4d7bc1
https://doi.org/10.1016/j.patbio.2005.11.001
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10
Activity of linezolid against Gram-positive cocci isolated in French hospitals as determined by three in-vitro susceptibility testing methods
Autor: Jean-Claude Nguyen, C.J. Soussy, C. Muller-Serieys, C. Lascols, H. Drugeon, Jerome Etienne, Roland Leclercq
Publikováno v: Clinical Microbiology and Infection. 10:242-246
In total, 844 strains of Gram-positive cocci were collected from six university hospitals in France between September 1999 and January 2000. MICs of linezolid were determined: (i) for all strains by agar dilution (method A); (ii) by broth microdiluti
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::844b8b0c5e1cce8a001e551810337356
https://doi.org/10.1111/j.1198-743x.2004.00751.x
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