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  1. No Access

    Article

    A poroelastic model valid in large strains with applications to perfusion in cardiac modeling

    This paper is motivated by the modeling of blood flows through the beating myocardium, namely cardiac perfusion. As in other works, perfusion is modeled here as a flow through a poroelastic medium. The main co...

    D. Chapelle, J.-F. Gerbeau, J. Sainte-Marie… in Computational Mechanics (2010)

  2. No Access

    Chapter and Conference Paper

    Cardiac Function Estimation from MRI Using a Heart Model and Data Assimilation: Advances and Difficulties

    In this article, we present a framework to estimate local myocardium contractility using clinical MRI, a heart model and data assimilation. First, we build a generic anatomical model of the ventricles includin...

    M. Sermesant, P. Moireau, O. Camara… in Functional Imaging and Modeling of the Hea… (2005)

  3. No Access

    Article

    Peptides and Membrane Fusion: Towards an Understanding of the Molecular Mechanism of Protein-Induced Fusion

    Processes such as endo- or exocytosis, membrane recycling, fertilization and enveloped viruses infection require one or more critical membrane fusion reactions. A key feature in viral and cellular fusion phen...

    E.I. Pécheur, J. Sainte-Marie, A. Bienvenüe, D. Hoekstra in The Journal of Membrane Biology (1999)

  4. No Access

    Chapter and Conference Paper

    Protein-Lipid and Lipid-Lipid interactions in model systems and in biological membranes

    A good indication for the importance of lipids is that cells need a huge amount of different lipids in strictly regulated location and composition. Essentially, the cell membranes fulfil 5 essential functions:...

    A. Bienvenüe, J. Sainte-Marie, L. Maurin in Trafficking of Intracellular Membranes: (1995)