Search Results - "Bellais, Samuel"

The surface protein HvgA mediates group B streptococcus hypervirulence and meningeal tropism in neonates by Tazi, Asmaa, Disson, Olivier, Bellais, Samuel, Bouaboud, Abdelouhab, Dmytruk, Nicolas, Dramsi, Shaynoor, Mistou, Michel-Yves, Khun, Huot, Mechler, Charlotte, Tardieux, Isabelle, Trieu-Cuot, Patrick, Lecuit, Marc, Poyart, Claire

“…Streptococcus agalactiae (group B streptococcus; GBS) is a normal constituent of the intestinal microflora and the major cause of human neonatal meningitis. A…”
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Assessment of Gram- and Viability-Staining Methods for Quantifying Bacterial Community Dynamics Using Flow Cytometry by Duquenoy, Aurore, Bellais, Samuel, Gasc, Cyrielle, Schwintner, Carole, Dore, Joël, Thomas, Vincent

“…Over the past years, gut microbiota became a major field of interest with increasing reports suggesting its association with a large number of human diseases…”
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Species-targeted sorting and cultivation of commensal bacteria from the gut microbiome using flow cytometry under anaerobic conditions by Bellais, Samuel, Nehlich, Mélanie, Ania, Maryne, Duquenoy, Aurore, Mazier, Wilfrid, van den Engh, Ger, Baijer, Jan, Treichel, Nicole Simone, Clavel, Thomas, Belotserkovsky, Ilia, Thomas, Vincent

“…There is a growing interest in using gut commensal bacteria as "next generation" probiotics. However, this approach is still hampered by the fact that there…”
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Single-cell scattering and auto-fluorescence-based fast antibiotic susceptibility testing for gram-negative and gram-positive bacteria by Dixneuf, Sophie, Chareire-Kleiberg, Anne-Coline, Mahé, Pierre, El Azami, Meriem, Kolytcheff, Chloé, Bellais, Samuel, Guyard, Cyril, Védrine, Christophe, Mallard, Frédéric, Josso, Quentin, Rol, Fabian

“…In this study, we assess the scattering of light and auto-fluorescence from single bacterial cells to address the challenge of fast (<2 h), label-free…”
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Regulation of PI-2b Pilus Expression in Hypervirulent Streptococcus agalactiae ST-17 BM110 by Périchon, Bruno, Szili, Noémi, du Merle, Laurence, Rosinski-Chupin, Isabelle, Gominet, Myriam, Bellais, Samuel, Poyart, Claire, Trieu-Cuot, Patrick, Dramsi, Shaynoor

“…The widely spread Streptococcus agalactiae (also known as Group B Streptococcus, GBS) "hypervirulent" ST17 clone is strongly associated with neonatal…”
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Identification of the l,d-Transpeptidases Responsible for Attachment of the Braun Lipoprotein to Escherichia coli Peptidoglycan by MAGNET, Sophie, BELLAIS, Samuel, DUBOST, Lionel, FOURGEAUD, Martine, MAINARDI, Jean-Luc, PETIT-FRBRE, Sebastien, MARIE, Arul, MENGIN-LECREULX, Dominique, ARTHUR, Michel, GUTMANN, Laurent

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Characterization of VIM-2, a Carbapenem-Hydrolyzing Metallo-β-Lactamase and Its Plasmid- and Integron-Borne Gene from a Pseudomonas aeruginosa Clinical Isolate in France by POIREL, L, NAAS, T, NICOLAS, D, COLLET, L, BELLAIS, S, CAVALLO, J.-D, NORDMANN, P

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Aslfm, the D-Aspartate Ligase Responsible for the Addition of D-Aspartic Acid onto the Peptidoglycan Precursor of Enterococcus faecium by Bellais, Samuel, Arthur, Michel, Dubost, Lionnel, Hugonnet, Jean-Emmanuel, Gutmann, Laurent, van Heijenoort, Jean, Legrand, Raymond, Brouard, Jean-Paul, Rice, Louis, Mainardi, Jean-Luc

“…d-Aspartate ligase has remained the last unidentified peptide bond-forming enzyme in the peptidoglycan assembly pathway of Gram-positive bacteria. Here we show…”
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In vitro readthrough of termination codons by gentamycin in the Stüve-Wiedemann Syndrome by BELLAIS, Samuel, LE GOFF, Carine, DAGONEAU, Nathalie, MUNNICH, Arnold, CORMIER-DAIRE, Valérie

“…The Stüve-Wiedemann Syndrome (SWS) is a frequently lethal chondrodysplasia caused by null mutations in the leukemia inhibitory factor receptor gene (LIFR)…”
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Chromosome-Encoded β-Lactamases TUS-1 and MUS-1 from Myroides odoratus and Myroides odoratimimus (Formerly Flavobacterium odoratum), New Members of the Lineage of Molecular Subclass B1 Metalloenzymes by MAMMERI, Hedi, BELLAIS, Samuel, NORDMANN, Patrice

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Molecular and Biochemical Heterogeneity of Class B Carbapenem-Hydrolyzing β-Lactamases in Chryseobacterium meningosepticum by BELLAIS, S, AUBERT, D, NAAS, T, NORDMANN, P

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Impact of Specific pbp5 Mutations on Expression of β-Lactam Resistance in Enterococcus faecium by RICE, Louis B, BELLAIS, Samuel, CARIAS, Lenore L, HUTTON-THOMAS, Rebecca, BONOMO, Robert A, CASPERS, Patrick, PAGE, Malcolm G. P, GUTMANN, Laurent

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Genetic and Biochemical Characterization of CGB-1, an Ambler Class B Carbapenem-Hydrolyzing β-Lactamase from Chryseobacterium gleum by BELLAIS, Samuel, NAAS, Thierry, NORDMANN, Patrice

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Molecular and Biochemical Characterization of Ambler Class A Extended-Spectrum β-Lactamase CGA-1 from Chryseobacterium gleum by BELLAIS, Samuel, NAAS, Thierry, NORDMANN, Patrice

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EBR-1, a Novel Ambler Subclass B1 β-Lactamase from Empedobacter brevis by BELLAIS, Samuel, GIRLICH, Delphine, KARIM, Amal, NORDMANN, Patrice

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Efficacy of β-Lactams for Treating Experimentally Induced Pneumonia Due to a Carbapenem-Hydrolyzing Metallo-β-Lactamase-Producing Strain of Pseudomonas aeruginosa by BELLAIS, Samuel, MIMOZ, Olivier, LEOTARD, Sophie, JACOLOT, Anne, PETITJEAN, Olivier, NORDMANN, Patrice

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Genetic Diversity of Carbapenem-Hydrolyzing Metallo-β-Lactamases from Chryseobacterium(Flavobacterium) indologenes by BELLAIS, Samuel, POIREL, Laurent, LEOTARD, Sophie, NAAS, Thierry, NORDMANN, Patrice

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GEMINI pipeline: Fecal microbiota and Immune fitness evaluation in healthy, elderly and centenarians populations by Levast, Benoit, Beitz, Benoît, Mouharib, Manal, Ania, Maryne, Bellais, Samuel, Ben Abdallah, Bouthaina, Koenig, Marie, Welsh, Jérémy, Beloeil, Laurent, Louis, Karen, Guyard, Cyril

“…Abstract The symbiosis between microbiome and its host creates a homeostasic crosstalk regulating the host immune system. Host microbiome richness and…”
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Abstract B14: Flow cytometry for targeted culturomics of gut commensal species and rapid overview of microbiota composition by Bellais, Samuel, Nehlich, Mélanie, Duquenoy, Aurore, Ania, Maryne, Baijer, Jan, Belotserkovsky, Ilia, Thomas, Vincent

“…Abstract An ever-increasing number of studies report the importance of the composition of the intestinal microbiota in the treatment of cancers. The mechanisms…”
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Srr2, a multifaceted adhesin expressed by ST‐17 hypervirulent Group B Streptococcus involved in binding to both fibrinogen and plasminogen by Six, Anne, Bellais, Samuel, Bouaboud, Abdelouhab, Fouet, Agnès, Gabriel, Christelle, Tazi, Asmaa, Dramsi, Shaynoor, Trieu‐Cuot, Patrick, Poyart, Claire

“…Summary The Group B Streptococcus (GBS) ‘hypervirulent’ ST‐17 clone is strongly associated with invasive neonatal meningitis. Comparative genome analyses…”
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