Search Results - "Dague, E."

Imaging living cells surface and quantifying its properties at high resolution using AFM in QI™ mode by Chopinet, L., Formosa, C., Rols, M.P., Duval, R.E., Dague, E.

“…► This paper presents results obtained using the AFM quantitative imaging mode. ► We explored the surface topography, nanomechanical or adhesion properties of…”
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High speed indentation measures by FV, QI and QNM introduce a new understanding of bionanomechanical experiments by Smolyakov, G., Formosa-Dague, C., Severac, C., Duval, R.E., Dague, E.

“…•QI and PF-QNM modes give results consistent with FV for the whole bacteria cell mapping.•One may benefit from higher resolution and shorter acquisition time…”
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Surface-anchored carbon nanomaterials for antimicrobial surfaces by Giraud, L, Marsan, O, Dague, E, Ben-Neji, M, Cougoule, C, Meunier, E, Soueid, S, Galibert, A M, Tourrette, A, Flahaut, E

“…Carbon nanomaterials (CNMs) are known for their antimicrobial (antibacterial and antiviral) activity when dispersed in a liquid, but whether this can be…”
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Nanoscale Effects of Caspofungin against Two Yeast Species, Saccharomyces cerevisiae and Candida albicans by FORMOSA, C, SCHIAVONE, M, MARTIN-YKEN, H, FRANCOIS, J. M, DUVAL, R. E, DAGUE, E

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Unravelling of a mechanism of resistance to colistin in Klebsiella pneumoniae using atomic force microscopy by Formosa, C, Herold, M, Vidaillac, C, Duval, R E, Dague, E

“…In this study we focused on the mechanism of colistin resistance in Klebsiella pneumoniae. We used two strains of K. pneumoniae: a colistin-susceptible strain…”
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Assembly of live micro-organisms on microstructured PDMS stamps by convective/capillary deposition for AFM bio-experiments by Dague, E, Jauvert, E, Laplatine, L, Viallet, B, Thibault, C, Ressier, L

“…Immobilization of live micro-organisms on solid substrates is an important prerequisite for atomic force microscopy (AFM) bio-experiments. The method employed…”
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Nanoscale analysis of the effects of antibiotics and CX1 on a Pseudomonas aeruginosa multidrug-resistant strain by Formosa, C., Grare, M., Jauvert, E., Coutable, A., Regnouf-de-Vains, J. B., Mourer, M., Duval, R. E., Dague, E.

“…Drug resistance is a challenge that can be addressed using nanotechnology. We focused on the resistance of the bacteria Pseudomonas aeruginosa and…”
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Nanoscale structural mapping as a measure of maturation in the murine frontal cortex by Smolyakov, G., Dague, E., Roux, C., Seguelas, M. H., Galés, C., Senard, J. M., Arvanitis, D. N.

“…Atomic force microscopy (AFM) is emerging as an innovative tool to phenotype the brain. This study demonstrates the utility of AFM to determine nanomechanical…”
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From the Parents’ Perspective: The Think College Experience in Rural Vermont by Yuan, Susan J., Ryan, Susan M., Dague, E. Bryan

“…Through qualitative interviews, perspectives of parents of students who were in the first 2 years of the Think College Program at University of Vermont and…”
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Mapping HA-tagged protein at the surface of living cells by atomic force microscopy by Formosa, C., Lachaize, V., Galés, C., Rols, M. P., Martin-Yken, H., François, J. M., Duval, R. E., Dague, E.

“…Single‐molecule force spectroscopy using atomic force microscopy (AFM) is more and more used to detect and map receptors, enzymes, adhesins, or any other…”
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Combining Convective/Capillary Deposition and AFM Oxidation Lithography for Close-Packed Directed Assembly of Colloids by Ressier, L, Viallet, B, Beduer, A, Fabre, D, Fabie, L, Palleau, E, Dague, E

“…We combine convective/capillary deposition and oxidation lithography by atomic force microscopy to direct the close-packed assembly of colloids on SiO x…”
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Microelectrophoresis and atomic force microscopy: new tools to explore mechanism of action of antibacterial compounds by Grare, M, Dague, E, Mourer, M, Regnouf-de-Vains, J-B, Finance, C, Duval, J-F L, Duval, R-E, Gaboriaud, F

“…Microbial cell surface properties play a central role in controlling phenomena such as bacterial adhesion and biofilm formation (on stent or on prosthesis for…”
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Surface Structure and Nanomechanical Properties of Shewanella putrefaciens Bacteria at Two pH values (4 and 10) Determined by Atomic Force Microscopy by GABORIAUD, Fabien, BAILET, Sidney, DAGUE, Etienne, JORAND, Frédéric

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Microélectrophorèse et microscopie à force atomique : deux nouveaux outils d'évaluation de l'effet pariétal d'antibactériens by Grare, M., Dague, E., Mourer, M., Regnouf-de-Vains, J.-B., Finance, C., Duval, J.-F.L., Duval, R.-E., Gaboriaud, F.

“…Les propriétés de surface bactérienne jouent un rôle prépondérant dans les phénomènes tels que l'adhésion ou la formation de biofilms (sur cathéters ou…”
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Early toxicity of doxorubicin treatment on the cell surface architecture of the cardiomyocyte in adult mice by Cauquil, M., Lachaize, V., Guilbeau-Frugier, C., Karsenty, C., Lairez, O., Dague, E., Sénard, J.M., Galés, C.

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Probing Surface Structures of Shewanella spp. by Microelectrophoresis by Dague, Etienne, Duval, Jérôme, Jorand, Frédéric, Thomas, Fabien, Gaboriaud, Fabien

“…Long-range electrostatic forces substantially influence bacterial interactions and bacterial adhesion during the preliminary steps of biofilm formation. The…”
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R148: Le microscope à force atomique : un outil en biologie by Dague, E., Cerclier, C.

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The stress response protein Hsp12p increases the flexibility of the yeast Saccharomyces cerevisiae cell wall by Karreman, Robert J., Dague, Etienne, Gaboriaud, Fabien, Quilès, Fabienne, Duval, Jerome F.L., Lindsey, George G.

“…The yeast S. cerevisiae cell wall comprising a 10 nm thick layer of polysaccharides, predominantly β(1,3)-glucan and proteins, is the interface between the…”
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Adhesion of Campylobacter jejuni and Mycobacterium avium onto polyethylene terephtalate (PET) used for bottled waters by Tatchou-Nyamsi-König, Josiane-Aurore, Dague, Etienne, Mullet, Martine, Duval, Jérôme F.L., Gaboriaud, Fabien, Block, Jean-Claude

“…Adhesion of the bacteria Campylobacter jejuni and Mycobacterium avium onto polyethylene terephtalate (PET), a polymer widely used within the bottled water…”
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R119: LabOnSkin : une nouvelle technologie brevetée de diagnostic pour des analyses cutanées by Cerf, A., Dague, E., Vieu, C.

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