Search Results - "Duval, Jérôme F. L"

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  1. 1

    Effect of Polymer Aging on Uptake/Release Kinetics of Metal Ions and Organic Molecules by Micro- and Nanoplastics: Implications for the Bioavailability of the Associated Compounds by Town, Raewyn M., van Leeuwen, Herman P., Duval, Jérôme F. L.

    Published in Environmental science & technology (31-10-2023)
    “…The main driver of the potential toxicity of micro- and nanoplastics toward biota is often the release of compounds initially present in the plastic, i.e.,…”
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  2. 2

    Rigorous Physicochemical Framework for Metal Ion Binding by Aqueous Nanoparticulate Humic Substances: Implications for Speciation Modeling by the NICA-Donnan and WHAM Codes by Town, Raewyn M, van Leeuwen, Herman P, Duval, Jérôme F. L

    Published in Environmental science & technology (06-08-2019)
    “…Latest knowledge on the reactivity of charged nanoparticulate complexants toward aqueous metal ions is discussed in mechanistic detail. We present a rigorous…”
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  3. 3

    Fast automated processing of AFM PeakForce curves to evaluate spatially resolved Young modulus and stiffness of turgescent cells by Offroy, Marc, Razafitianamaharavo, Angelina, Beaussart, Audrey, Pagnout, Christophe, Duval, Jérôme F. L

    Published in RSC advances (20-05-2020)
    “…Atomic Force Microscopy (AFM) is a powerful technique for the measurement of mechanical properties of individual cells in two ( x × y ) or three ( x × y ×…”
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  4. 4

    Effects of dielectric gradients‐mediated ions partitioning on the electrophoresis of composite soft particles: An analytical theory by Mahapatra, Paramita, Gopmandal, Partha P., Duval, Jérôme F. L.

    Published in Electrophoresis (01-01-2021)
    “…In this work, we report original analytical expressions defining the electrophoretic mobility of composite soft particles comprising an inner core and a…”
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  5. 5

    Automated force volume image processing for biological samples by Polyakov, Pavel, Soussen, Charles, Duan, Junbo, Duval, Jérôme F L, Brie, David, Francius, Grégory

    Published in PloS one (29-04-2011)
    “…Atomic force microscopy (AFM) has now become a powerful technique for investigating on a molecular level, surface forces, nanomechanical properties of…”
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  6. 6

    Shell Structure of Natural Rubber Particles: Evidence of Chemical Stratification by Electrokinetics and Cryo-TEM by Rochette, Christophe N, Crassous, Jérôme J, Drechsler, Markus, Gaboriaud, Fabien, Eloy, Marie, de Gaudemaris, Benoît, Duval, Jérôme F. L

    Published in Langmuir (26-11-2013)
    “…The interfacial structure of natural rubber (NR) colloids is investigated by means of cryogenic transmission electron microscopy (cryo-TEM) and electrokinetics…”
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  7. 7

    Absolute and Relative Positioning of Natural Organic Matter Acid–Base Potentiometric Titration Curves: Implications for the Evaluation of the Density of Charged Reactive Sites by Tesfa, Marawit, Duval, Jérôme F. L., Marsac, Rémi, Dia, Aline, Pinheiro, Jose-Paulo

    Published in Environmental science & technology (19-07-2022)
    “…Potentiometric acid–base titration curves collected on humic (nano)­particles as a function of pH and salt concentration reflect the electrostatics of the…”
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  9. 9

    Bacterial surface appendages strongly impact nanomechanical and electrokinetic properties of Escherichia coli cells subjected to osmotic stress by Francius, Grégory, Polyakov, Pavel, Merlin, Jenny, Abe, Yumiko, Ghigo, Jean-Marc, Merlin, Christophe, Beloin, Christophe, Duval, Jérôme F L

    Published in PloS one (31-05-2011)
    “…The physicochemical properties and dynamics of bacterial envelope, play a major role in bacterial activity. In this study, the morphological, nanomechanical…”
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  10. 10

    Electrohydrodynamics of Soft Polyelectrolyte Multilayers: Point of Zero-Streaming Current by Duval, Jérôme F. L, Küttner, David, Werner, Carsten, Zimmermann, Ralf

    Published in Langmuir (06-09-2011)
    “…We report a comprehensive formalism for the electrokinetics (streaming current, I str) at soft multilayered polyelectrolyte films. These assemblies generally…”
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  11. 11

    Electrophoresis of Diffuse Soft Particles by Duval, Jérôme F. L, Ohshima, Hiroyuki

    Published in Langmuir (11-04-2006)
    “…A theory is presented for the electrophoresis of diffuse soft particles in a steady dc electric field. The particles investigated consist of an uncharged…”
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  12. 12

    Dynamics of Metal Partitioning at the Cell–Solution Interface: Implications for Toxicity Assessment under Growth-Inhibiting Conditions by Duval, Jérôme F. L., Paquet, Nathalie, Lavoie, Michel, Fortin, Claude

    Published in Environmental science & technology (02-06-2015)
    “…Metal toxicity toward microorganisms is usually evaluated by determining growth inhibition. To achieve a mechanistic interpretation of such toxic effects, the…”
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  13. 13

    On the strong connection between nanoscale adhesion of Yad fimbriae and macroscale attachment of Yad-decorated bacteria to glycosylated, hydrophobic and hydrophilic surfaces by Francius, Grégory, Petit, Florian, Clément, Eloïse, Chekli, Yankel, Ghigo, Jean-Marc, Beloin, Christophe, Duval, Jérôme F L

    Published in Nanoscale (14-01-2021)
    “…Yad fimbriae are currently viewed as versatile bacterial adhesins able to significantly mediate host or plant-pathogen recognition and contribute to the…”
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  14. 14

    The Intrinsic Stability of Metal Ion Complexes with Nanoparticulate Fulvic Acids by Town, Raewyn M, Duval, Jérôme F. L, van Leeuwen, Herman P

    Published in Environmental science & technology (16-10-2018)
    “…The electrostatic contributions to metal ion binding by fulvic acids (FAs) are characterized in light of recent theoretical developments on description of the…”
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  15. 15

    Remarkable Electrokinetic Features of Charge-Stratified Soft Nanoparticles: Mobility Reversal in Monovalent Aqueous Electrolyte by Moussa, Mariam, Caillet, Céline, Town, Raewyn M, Duval, Jérôme F. L

    Published in Langmuir (26-05-2015)
    “…The electrokinetic behavior of G6.5 carboxylate-terminated poly­(amidoamine) (PAMAM) starburst dendrimers (8 ± 1 nm diameter) is investigated over a broad…”
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  16. 16

    Electrokinetics of Diffuse Soft Interfaces. IV. Analysis of Streaming Current Measurements at Thermoresponsive Thin Films by Duval, Jérôme F. L, Zimmermann, Ralf, Cordeiro, Ana L, Rein, Nelly, Werner, Carsten

    Published in Langmuir (15-09-2009)
    “…Streaming current measurements were performed on poly(N-isopropylacrylamide)-co-N-(1-phenylethyl) acrylamide [P(NIPAAm-co-PEAAm)] thermoresponsive thin films…”
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  17. 17

    Probing the influence of cell surface polysaccharides on nanodendrimer binding to Gram-negative and Gram-positive bacteria using single-nanoparticle force spectroscopy by Beaussart, Audrey, Beloin, Christophe, Ghigo, Jean-Marc, Chapot-Chartier, Marie-Pierre, Kulakauskas, Saulius, Duval, Jérôme F L

    Published in Nanoscale (01-01-2018)
    “…The safe use and design of nanoparticles (NPs) ask for a comprehensive interpretation of their potentially adverse effects on (micro)organisms. In this…”
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  18. 18

    Coupled Electrostatic, Hydrodynamic, and Mechanical Properties of Bacterial Interfaces in Aqueous Media by Gaboriaud, Fabien, Gee, Michelle L, Strugnell, Richard, Duval, Jérôme F. L

    Published in Langmuir (07-10-2008)
    “…The interactions of bacteria with their environment are governed by a complex interplay between biological and physicochemical phenomena. The main challenge is…”
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  19. 19

    Sol−Gel and Isotropic/Nematic Transitions in Aqueous Suspensions of Natural Nontronite Clay. Influence of Particle Anisotropy. 2. Gel Structure and Mechanical Properties by Michot, Laurent J, Baravian, Christophe, Bihannic, Isabelle, Maddi, Solange, Moyne, Christian, Duval, Jérôme F. L, Levitz, Pierre, Davidson, Patrick

    Published in Langmuir (06-01-2009)
    “…After size-selection, the phase behavior of aqueous suspensions of nontronite clay was analyzed by osmotic pressure measurements, rheological experiments, and…”
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  20. 20

    Chemodynamics of Metal Complexation by Natural Soft Colloids: Cu(II) Binding by Humic Acid by Town, Raewyn M, Duval, Jérôme F. L, Buffle, Jacques, van Leeuwen, Herman P

    “…The chemodynamics of Cu­(II) complexation by humic acid is interpreted in terms of recently developed theory for permeable charged nanoparticles. Two opposing…”
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