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28,622 research outcomes, page 1 of 2,863
  • publication . Preprint . Article . 2021
    Open Access English
    Authors:
    Avinash Vicholous Dass; Thomas Georgelin; Frances Westall; Frédéric Foucher; Paolo De Los Rios; Daniel Maria Busiello; Shiling Liang; Francesco Piazza;

    The exclusive presence of $\beta$-D-ribofuranose in nucleic acids is still a conundrum in prebiotic chemistry, given that pyranose species are substantially more stable at equilibrium. However, a precise characterisation of the relative furanose/pyranose fraction at tem...

  • publication . Preprint . Article . 2021
    Open Access English
    Authors:
    Vinh-Loc Dao; Cécile Bothorel; Philippe Lenca;
    Persistent Identifiers

    Community detection emerges as an important task in the discovery of network mesoscopic structures. However, the concept of a "good" community is very context-dependent and it is relatively complicated to deduce community characteristics using available community detect...

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  • publication . Article . Preprint . 2021
    Open Access English
    Authors:
    Enrico Bena, Chiara; Del Giudice, Marco; Grob, Alice; Gueudré , Thomas; Miotto, Mattia; Gialama, Dimitra; Osella, Matteo; Turco, Emilia; Ceroni, Francesca; ...
    Persistent Identifiers
    Publisher: HAL CCSD
    Project: EC | INFERNET (734439)

    Individual cells exhibit specific proliferative responses to changes in microenvironmental conditions. Whether such potential is constrained by the cell density throughout the growth process is however unclear. Here, we identify a theoretical framework that captures how...

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  • publication . Article . Preprint . Research . 2021
    Open Access English
    Authors:
    Hamza Cherkaoui; Thomas Moreau; Abderrahim Halimi; Claire Leroy; Philippe Ciuciu;
    Publisher: HAL CCSD

    Whole brain estimation of the haemodynamic response function (HRF) in functional magnetic resonance imaging (fMRI) is critical to get insight on the global status of the neurovascular coupling of an individual in healthy or pathological condition. Most of existing appro...

  • publication . Preprint . Article . 2021
    Open Access English
    Authors:
    Etore , Pierre; Martinez , Miguel;
    Persistent Identifiers
    Publisher: HAL CCSD

    International audience; In this paper we consider multi-dimensional partial differential equations of parabolic type involving divergence form operators that possess a discontinuous coefficient matrix along some smooth interface. The solution of the equation is assumed ...

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  • publication . Preprint . Article . 2021
    Open Access English
    Authors:
    Léonard Guetta;
    Persistent Identifiers
    Publisher: HAL CCSD

    International audience; In this paper, we extend a result of Lafont and Métayer and prove that the polygraphic homology of a small category, defined in terms of polygraphic resolutions in the category ωCat of strict ω-categories, is naturally isomorphic to the homology ...

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  • publication . Part of book or chapter of book . Preprint . 2021
    Open Access English
    Authors:
    Dresp, Birgitta; Wandeto, John M.;
    Publisher: HAL CCSD

    Comment: arXiv admin note: substantial text overlap with arXiv:2011.05209, arXiv:2011.03970

  • publication . Research . Conference object . Preprint . 2021
    Open Access
    Authors:
    Guillaume Potier; Frédéric Lavancier; Stephan Kunne; Perrine Paul-Gilloteaux;
    Project: ANR | CROCOVAL (ANR-18-CE45-0015)

    Correlative imaging workflows are now widely used in bioimaging and aims to image the same sample using at least two different and complementary imaging modalities. Part of the workflow relies on finding the transformation linking a source image to a target image. We ar...

  • publication . Preprint . 2021
    English
    Authors:
    Houliston, Evelyn; Leclère, Lucas; Munro, Catriona; Copley, Richard,; Momose, Tsuyoshi;
    Publisher: HAL CCSD

    The hydrozoan species Clytia hemisphaerica was selected in the mid 2000s to address the cellular and molecular basis of body axis specification in a cnidarian, providing a reliable daily source of gametes and building on a rich foundation of experimental embryology. The...

  • publication . Preprint . 2021
    Open Access English
    Authors:
    De Mathelin, Antoine; RICHARD, Guillaume; Deheeger, François; Mougeot, Mathilde; Vayatis, Nicolas;

    Comment: 8 pages, 6 figures

28,622 research outcomes, page 1 of 2,863