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319,853 research outcomes, page 1 of 31,986
  • publication . Article . 2013
    Open Access
    Authors:
    Hannetz Roschzttardtz; Geneviève Conejero; Fanchon Divol; Carine Alcon; Jean-Luc Verdeil; Catherine Curie; Stéphane Mari;
    Persistent Identifiers
    Publisher: Frontiers Media SA

    International audience; Deciphering cellular iron (Fe) homeostasis requires having access to both quantitative and qualitative information on the subcellular pools of Fe in tissues and their dynamics within the cells. We have taken advantage of the Perls/DAB Fe staining...

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  • publication . Conference object . 2017
    English
    Authors:
    Cantat, Thibault;
    Publisher: HAL CCSD

    International audience; The search for efficient switchable catalysts is a challenging yet appealing task in polymer science as it could pave the road-to tailor-made block co-polymers. In this context, an elegant strategy relies on exploiting the reactivity of metal com...

  • publication . Article . 2021
    Open Access English
    Authors:
    Boysen, L.; Brovkin, V.; Wårlind, D.; Peano, D.; Lansø, A.; Delire, C.; Burke, E.; Poeplau, C.; Don, A.;
    Publisher: HAL CCSD

    International audience; Land surface models are used to provide global estimates of soil organic carbon (SOC) changes after past and future change land use change (LUC), in particular re-/deforestation. To evaluate how well the models capture decadal-scale changes in SO...

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  • publication . Doctoral thesis . 2013
    French
    Authors:
    Terrasson, Emmanuel;
    Publisher: HAL CCSD

    Control the seed physiological quality (ie seed vigor) and health (considering seeds as a pathogen carrier) is a scientific and technological challenge for a sustainable and global agriculture. Physiological quality depends upon the desiccation tolerance, dormancy and l...

  • publication . Article . 2014
    Restricted English
    Authors:
    Lucie Raymond; Jean-Pierre Sarthou; Manuel Plantegenest; Bertrand Gauffre; Sylvie Ladet; Aude Vialatte;
    Persistent Identifiers
    Publisher: HAL CCSD

    Abstract This study was based on broad monitoring of spring emergence of hoverflies and of aphid populations in two French agro-ecosystems. Its aim was to determine whether hoverflies overwinter in agricultural fields and/or in field margins at immature stages and to wh...

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  • publication . Article . 2018
    Restricted
    Authors:
    Pierre Touboul; Manuel E. Rodrigues; Joel Bergé;
    Persistent Identifiers
    Publisher: Springer Science and Business Media LLC

    The MICROSCOPE experiment has set the best upper bound to date on the weak equivalence principle, proving Einstein’s postulate with an unprecedented precision, as explained by Principal Investigator Pierre Touboul and team members Manuel Rodrigues and Joel Berge.

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  • publication . Conference object . Part of book or chapter of book . 2016
    Open Access English
    Authors:
    Somia Rahmoun; Fabrice Mairesse; Hiroshi Uji-i; Johan Hofkens; Tadeusz Sliwa;
    Persistent Identifiers
    Publisher: HAL CCSD

    International audience; In the molecular field, researchers analyze dynamics of polymers by microscopy: several measurements such as length and curvature are performed in their studies. To achieve correct analysis they need to extract the curve representing as good as p...

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  • publication . Article . 2016
    Open Access English
    Authors:
    Nicolas Bajeux; Frédéric Grognard; Ludovic Mailleret;
    Persistent Identifiers
    Publisher: HAL CCSD
    Project: EC | PURE (265865)

    International audience; Intraspecific interactions such as Allee effects are key properties that can guide population management. This contribution considers component Allee effects that are elementary mechanisms leading to declines of fitness at the population scale, i...

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  • publication . Article . 2013
    Restricted English
    Authors:
    M. A. Leroy; A. M. Bataille; François Bertran; P. Le Fèvre; A. Taleb-Ibrahimi; Stéphane Andrieu;
    Persistent Identifiers
    Publisher: HAL CCSD

    Equipe 101 : Nanomagnétisme et électronique de spin; International audience; We have undertaken a detailed study of the Cr surface and Cr/MgO interface electronic properties by symmetryand angle- resolved photoemission spectroscopy on a Cr(001) surface covered or not wi...

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  • publication . Conference object . 2009
    French
    Authors:
    Chaouch, Mohamed; Goga, Camelia;
    Publisher: HAL CCSD

    International audience; Dans ce travail, nous nous sommes intéressées à l'estimation du quantile géométrique pour des données issues d'un plan de sondage. Nous donnons un estimateur du quan- tile géométrique basé sur le plan de sondage ainsi qu'une méthode itérative pou...

319,853 research outcomes, page 1 of 31,986