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  • Publication . Article . Other literature type . 2015
    Open Access
    Authors: 
    Jean-Philippe Lavigne; Albert Sotto; Catherine Dunyach-Remy; Benjamin A. Lipsky;
    Publisher: Mary Ann Liebert Inc
    Country: France

    International audience; Significance: Diabetic foot ulcers (DFU) are a major and growing public health problem. They pose difficulties in clinical practice in both diagnosis and management. Bacterial interactions on the skin surface are important in the pathophysiology ...

  • Open Access English
    Authors: 
    Carolina Villamil Franco; Benoit Mahler; Christian Cornaggia; Thomas Gustavsson; Elsa Cassette;
    Publisher: HAL CCSD
    Country: France
    Project: ANR | CaMPUUS (ANR-16-ACHN-0022), ANR | Avenir L.S.E. (ANR-11-IDEX-0007)

    We study the hot charge carrier relaxation process in weakly confined hybrid lead iodide perovskite colloidal nanostructures, FAPbI3 (FA = formaminidium), using femtosecond transient absorption (TA). We compare the conventional analysis method based on the extraction of...

  • Open Access English
    Authors: 
    Ouafa Khalfaoui; Adel Beghidja; Jérôme Long; Chahrazed Beghidja; Yannick Guari; Joulia Larionova;
    Publisher: MDPI AG
    Country: France

    International audience; Rare-earth doped silica-based glasses lead the optical materials due to their tailorable spectroscopic and optical properties. In this context, we took advantage of the sol-gel process to prepare various Eu-doped silica glasses to study their lum...

  • Open Access English
    Authors: 
    L. Heikkinen; M. Äijälä; M. Riva; M. Riva; K. Luoma; K. Dällenbach; J. Aalto; P. Aalto; D. Aliaga; M. Aurela; +8 more
    Publisher: HAL CCSD
    Countries: France, Finland
    Project: EC | COALA (638703)

    The Station for Measuring Ecosystem–Atmosphere Relations (SMEAR) II is well known among atmospheric scientists due to the immense amount of observational data it provides of the Earth–atmosphere interface. Moreover, SMEAR II plays an important role for the large Europea...

  • Publication . Preprint . Research . Other literature type . Article . 2019
    Open Access English
    Authors: 
    LHCb collaboration; Aaij, R.; Beteta, C. Abellán; Adeva, B.; Adinolfi, M.; Aidala, C. A.; Ajaltouni, Z.; Akar, S.; Albicocco, P.; Albrecht, J.; +190 more
    Publisher: HAL CCSD
    Countries: France, Germany

    An angular analysis of $B^0\to J/\psi K^+\pi^-$ decays is performed, using proton-proton collision data corresponding to an integrated luminosity of 3~${\rm fb}^{-1}$ collected with the LHCb detector. The $m(K^+\pi^-)$ spectrum is divided into fine bins. In each $m(K^+\...

  • Publication . Article . Other literature type . Preprint . 2007
    Open Access English
    Authors: 
    Aurélien Perera; Franjo Sokolić; Larisa Zoranić;
    Countries: France, Croatia

    Formation of microstructure in homogeneous associated liquids is analysed through the density-density pair correlation functions, both in direct and reciprocal space, as well as an effective local one-body density function. This is illustrated through a molecular dynami...

  • Open Access English
    Authors: 
    Ugo Till; Laure Gibot; Anne-Françoise Mingotaud; Jérôme Ehrhart; Luc Wasungu; Christophe Mingotaud; Jean-Pierre Souchard; Alix Poinso; Marie-Pierre Rols; Frédéric Violleau; +1 more
    Publisher: MDPI
    Country: France

    Drug delivery by nanovectors involves numerous processes, one of the most important being its release from the carrier. This point still remains unclear. The current work focuses on this point using poly(ethyleneglycol-b-ε-caprolactone) micelles containing either pheoph...

  • Open Access English
    Authors: 
    Joël Aubin; Myriam D. Callier; Hélène Rey-Valette; Syndhia Mathé; Aurélie Wilfart; Marc Legendre; Jacques Slembrouck; Domenico Caruso; Eduardo Chia; Gérard Masson; +8 more
    Publisher: HAL CCSD
    Country: France

    International audience; Ecological intensification is a new concept in agriculture that addresses the double challenge of maintaining a level of production sufficient to support needs of human populations and respecting the environment in order to conserve the natural w...

  • Open Access English
    Authors: 
    Giovanna Giacalone; Nicolas Tsapis; Ludivine Mousnier; Hélène Chacun; Elias Fattal;
    Publisher: HAL CCSD
    Country: France

    International audience; Among cardiovascular diseases, atherosclerosis remains the first cause of death in the United States of America and Europe, as it leads to myocardial infarction or stroke. The high prevalence of heart diseases is due to the difficulty in diagnosi...

  • Publication . Article . Preprint . Other literature type . 2018
    Open Access English
    Authors: 
    Ion Grama; Ronan Lauvergnat; Emile Le Page;
    Publisher: HAL CCSD
    Country: France

    International audience; Consider the real Markov walk $S_n = X_1+ \dots+ X_n$ with increments $\left(X_n\right)_{n\geqslant 1}$ defined by a stochastic recursion starting at $X_0=x$. For a starting point $y>0$ denote by $\tau_y$ the exit time of the process $\left( y+S_...