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  1. No Access

    Chapter and Conference Paper

    Axisymmetric Shell Modelling of Viscoelastic Yeast Cells in the Finite Strain Range

    A novel theoretical model is developed to describe the whole response of Saccharomyces cerevisiae yeasts. In this contribution, a yeast is represented as a thin-walled, liquid-filled, impermeable, spherical sh...

    Zeinab Awada, Léo Delmarre, Françoise Argoul in Design and Modeling of Mechanical Systems … (2023)

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    Chapter

    Quantifying the Rationality of Rhythmic Signals

    Rhythms and vibrations represent the quintessence of life, and they are ubiquitous (systemic) in all living systems. Recognising, unfolding these rhythms is paramount in medicine, for example, in the physiolog...

    Alexandre Guillet, Alain Arneodo‡ in Theoretical Physics, Wavelets, Analysis, G… (2023)

  3. Article

    Open Access

    Prestressed cells are prone to cytoskeleton failures under localized shear strain: an experimental demonstration on muscle precursor cells

    We report on a wavelet based space-scale decomposition method for analyzing the response of living muscle precursor cells (C2C12 myoblasts and myotubes) upon sharp indentation with an AFM cantilever and quanti...

    Laura Streppa, Francesca Ratti, Evelyne Goillot, Anne Devin in Scientific Reports (2018)

  4. Article

    Open Access

    Evidence of selection for an accessible nucleosomal array in human

    Recently, a physical model of nucleosome formation based on sequence-dependent bending properties of the DNA double-helix has been used to reveal some enrichment of nucleosome-inhibiting energy barriers (NIEBs...

    Guénola Drillon, Benjamin Audit, Françoise Argoul, Alain Arneodo in BMC Genomics (2016)

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    Chapter and Conference Paper

    A Wavelet-Based Method for Multifractal Analysis of Medical Signals: Application to Dynamic Infrared Thermograms of Breast Cancer

    We use the wavelet transform modulus maxima (WTMM) method to perform multifractal analysis of the temporal fluctuations of breast skin temperature recorded using infrared (IR) thermography. When investigating ...

    Evgeniya Gerasimova, Benjamin Audit in Nonlinear Dynamics of Electronic Systems (2014)

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    Article

    Sensing Nanometer Depth of Focused Optical Fields with Scanning Surface Plasmon Microscopy

    Evanescent wave imaging has been developed in the past decades for discriminating sub-micronic structures confined on a planar surface from bulk medium. However, this imaging method assumes a correct orientati...

    Lotfi Berguiga, Elise Boyer-Provera, Juan Elezgaray, Françoise Argoul in Plasmonics (2013)

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    Article

    Spontaneous Oscillations During The Electrodeposition of Gold Thin Films

    The galvanostatic electrodeposition of two-dimensional (2D) gold films along the surface of aqueous hydrogen tetrachloroaurate solutions coated by a positively charged dimethyldioctadecylammonium (DODA) monola...

    Serge Ravaine, Raphaël Saliba, Christophe Mingotaud in MRS Online Proceedings Library (2011)