Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Sylvie Michaux-Charachon"'
Autor:
Jaqueline Latouche, Jean-Paul Leonetti, Anne Gouby, Philippe Villain-Guillot, Estelle André, Lionel Bastide, Sylvie Michaux-Charachon, Aurélie Bouchet, Maxime Gualtieri
Publikováno v:
Journal of Antimicrobial Chemotherapy. 57:245-251
Objectives Despite extensive functional screening of the bacterial RNA polymerase (RNAP) over the past years, very few novel inhibitors have been reported. We have, therefore, decided to screen with a radically different, non-enzymic, protein-protein
Autor:
Jean-Philippe Lavigne, Michel Ramuz, Félix J. Sangari, Sylvie Michaux-Charachon, Gilles Patey, David O'Callaghan, Gisèle Bourg
Publikováno v:
Infection and Immunity. 73:5524-5529
We report the identification of BvfA (for Brucella virulence factor A), a small periplasmic protein unique to the genus Brucella , which is essential for the virulence of Brucella suis . A BvfA knockout mutant was highly attenuated both in in vitro m
Autor:
N. Bouziges, Aba Mahamat, Albert Sotto, Jean-Philippe Lavigne, Sylvie Michaux-Charachon, Catherine Chanal
Publikováno v:
Journal of Clinical Microbiology. 42:3805-3808
In 2002, 80 isolates of Enterobacteriaceae producing extended-spectrum β-lactamases (ESBLs) were collected from infected patients in our hospital. Enterobacter aerogenes was the most common bacterium isolated from all specimens (36.5%). The ESBLs we
Autor:
Estelle Jumas-Bilak, Michel Ramuz, Sylvie Michaux-Charachon, Vincent Foulongne, David O'Callaghan
Publikováno v:
Pathologie Biologie. 52:104-114
One of the recent preoccupations of medical microbiology has been to characterise the mechanisms of virulence of bacterial pathogens at the molecular level. One hundred years after Koch, Stanley Falkow proposed a new, molecular version of Koch's post
Autor:
Jocelyne Caillon, J. Jourdan, Albert Sotto, Richard Bonnet, Jean-Philippe Lavigne, Sylvie Michaux-Charachon
Publikováno v:
Journal of Antimicrobial Chemotherapy. 53:616-619
Objectives To measure the in vitro post-antibiotic effect (PAE) and post-beta-lactamase inhibitor effect (PLIE) of a ceftazidime-sulbactam combination on bacteria producing extended-spectrum beta-lactamases (ESBLs). Methods PAE and PLIE were studied
Autor:
Jean Pierre Liautard, Françoise Porte, Stephan Köhler, Michel Ramuz, Sylvie Michaux-Charachon
Publikováno v:
Trends in Microbiology. 11:215-219
Brucella spp. are facultatively intracellular bacteria that persist and multiply in the macrophages of their mammalian hosts. The so-called phagosome to which they have adapted is their natural living niche. Characterization of this niche would facil
Autor:
Michel Ramuz, Gisèle Bourg, Maria Laura Boschiroli, David O'Callaghan, Sylvie Michaux-Charachon, Estelle Jumas-Bilak, A Allardet-Servent
Publikováno v:
Veterinary Microbiology. 90:581-585
The year 2002 began with the publication of the first complete genome sequence for a Brucella species, that of the two replicons of B. melitensis 16M. Hopefully in 2002, the complete genome of B. suis 1330, and, perhaps, a B. abortus strain will be p
Publikováno v:
Pathologie Biologie. 50:401-412
Resume Les bacteries du genre Brucella, responsables de la brucellose, sont pathogenes pour les animaux et occasionnellement pour l'homme. Le cout de cette zoonose mondialement repandue est encore tres important pour la societe aujourd'hui. Ces derni
Publikováno v:
médecine/sciences. 18:439-447
La virulence bacterienne est liee a la synthese de macromolecules interferant avec des fonctions physiologiques de l’organisme infecte, aux niveaux moleculaire, cellulaire et tissulaire. D’importants progres ont ete faits dans la comprehension du
Autor:
Gisèle Bourg, Estelle Jumas-Bilak, Michel Ramuz, Sylvie Michaux-Charachon, A Allardet-Servent
Publikováno v:
Journal of Bacteriology. 180:2749-2755
Pulsed-field gel electrophoresis was used to analyze the genomic organization of 16 bacteria belonging or related to the family Rhizobiaceae of the alpha subgroup of the class Proteobacteria. The number and sizes of replicons were determined by separ