Search Results - "Bibette, J"

Chiral colloidal clusters by Bibette, J, Zerrouki, D, Baudry, J, Pine, D, Chaikin, P

“…Chirality is an important element of biology, chemistry and physics. Once symmetry is broken and a handedness is established, biochemical pathways are set. In…”
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Monitoring single-cell bioenergetics via the coarsening of emulsion droplets by Boitard, L, Cottinet, D, Kleinschmitt, C, Bremond, N, Baudry, J, Yvert, G, Bibette, J

“…Microorganisms are widely used to generate valuable products, and their efficiency is a major industrial focus. Bioreactors are typically composed of billions…”
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Acceleration of the Recognition Rate between Grafted Ligands and Receptors with Magnetic Forces by Baudry, J., Rouzeau, C., Goubault, C., Robic, C., Cohen-Tannoudji, L., Koenig, A., Bertrand, E., Bibette, J.

“…When ligands and receptors are both attached on surfaces, because of the restriction of configurational freedom, their recognition kinetics may be…”
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Flexible magnetic filaments as micromechanical sensors by Goubault, C, Jop, P, Fermigier, M, Baudry, J, Bertrand, E, Bibette, J

“…We propose a new micromechanical approach to probe bending rigidity at molecular scale. Long flexible filaments made of magnetic colloids and linkers are shown…”
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Digital antimicrobial susceptibility testing using the MilliDrop technology by Jiang, L., Boitard, L., Broyer, P., Chareire, A.-C., Bourne-Branchu, P., Mahé, P., Tournoud, M., Franceschi, C., Zambardi, G., Baudry, J., Bibette, J.

“…We present the MilliDrop Analyzer (MDA), a droplet-based millifluidic system for digital antimicrobial susceptibility testing (D-AST), which enables us to…”
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Double emulsions: how does release occur? by Pays, K, Giermanska-Kahn, J, Pouligny, B, Bibette, J, Leal-Calderon, F

“…Water-in-oil-in-water double emulsions (W/O/W) consist of dispersed oil globules containing smaller aqueous droplets. These materials offer interesting…”
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Shear Rupturing of Droplets in Complex Fluids by Mason, T. G, Bibette, J

“…We have experimentally studied the shear-induced rupturing of viscous droplets in viscoelastic complex fluids. Remarkably, a premixed emulsion of large,…”
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Yielding and Flow of Monodisperse Emulsions by Mason, T.G., Bibette, J., Weitz, D.A.

“…We have measured the yield transition of monodisperse emulsions as the volume fraction, φ, and droplet radius,a, are varied. We study the crossover from the…”
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Elasticity of Compressed Emulsions by Mason, TG, Bibette, J, Weitz, DA

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Diffusion through colloidal shells under stress by Guery, J, Baudry, J, Weitz, D A, Chaikin, P M, Bibette, J

“…The permeability of solids has long been associated with a diffusive process involving activated mechanism as originally envisioned by Eyring. Tensile stress…”
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Monodisperse fragmentation in emulsions: Mechanisms and kinetics by Mabille, C, Leal-Calderon, F, Bibette, J, Schmitt, V

“…How can a crude polydisperse emulsion be transformed into a monodisperse one? Mason and Bibette (Phys. Rev. Lett., 77 (1996) 3481) have experimentally…”
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Coalescence in Surfactant-Stabilized Double Emulsions by Pays, K, Giermanska-Kahn, J, Pouligny, B, Bibette, J, Leal-Calderon, F

“…In this paper, we investigate the two mechanisms that are responsible for the release of a chemical substance from water-in-oil-in-water double emulsions. (i)…”
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Irreversible shear-activated aggregation in non-Brownian suspensions by Guery, J, Bertrand, E, Rouzeau, C, Levitz, P, Weitz, D A, Bibette, J

“…We have studied the effect of shear on the stability of suspensions made of non-Brownian solid particles. We demonstrate the existence of an irreversible…”
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Measuring colloidal forces with the magnetic chaining technique by Dreyfus, R., Lacoste, D., Bibette, J., Baudry, J.

“…In 1994 Leal Calderon et al. (Phys. Rev. Lett. 72 , 2959 (1994)) introduced the magnetic chaining technique to directly probe the force-distance profile…”
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Investigation of the complex susceptibility of magnetic beads containing maghemite nanoparticles by Fannin, P.C., Cohen-Tannoudji, L., Bertrand, E., Giannitsis, A.T., Mac Oireachtaigh, C., Bibette, J.

“…We report on frequency and field-dependent complex susceptibility, χ s ( ω ) = χ s ′ ( ω ) - i χ s ″ ( ω ) , measurements of a magnetic colloidal system…”
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Rheology of Emulsions Stabilized by Solid Interfaces by Bressy, L, Hébraud, P, Schmitt, V, Bibette, J

“…The rheological behavior of soybean oil emulsions stabilized by sodium caseinate is studied. While having a very low interfacial tension, these emulsions, when…”
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Some Stability Criteria for Double Emulsions by Ficheux, M.-F, Bonakdar, L, Leal-Calderon, F, Bibette, J

“…Double W/O/W emulsions consist in an inverse emulsion which is dispersed within a water continuous phase as direct emulsion droplets. The aim of this paper is…”
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Emulsification in Viscoelastic Media by Mason, TG, Bibette, J

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Skin cell targeting with self-assembled ligand addressed nanoemulsion droplets by Atrux-Tallau, N., Delmas, T., Han, S.-H., Kim, J.-W., Bibette, J.

“…Synopsis Dermo‐pharmacy and cosmetic industries have utilized nanotechnologies for two decades. Initially proposed as vector systems for encapsulation of…”
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Magnetic force probe for nanoscale biomolecules by KOENIG, A, HEBRAUD, P, GOSSE, C, DREYFUS, R, BAUDRY, J, BERTRAND, E, BIBETTE, J

“…We present a new technique to measure the mechanical properties of small biomolecules. This technique uses long range repulsive colloidal forces together with…”
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