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Ara es mostren els items 92-99 de 99

    • The 2020 motile active matter roadmap 

      Gompper, Gerhard; Winkler, Roland G.; Speck, Thomas; Solon, Alexandre; Nardini, Cesare; Peruani, Fernando; Löwen, Hartmut; Golestanian, Ramin; Kaupp, U. Benjamin; Arroyo Balaguer, Marino; Kale, Sohan Sudhir (Institute of Physics (IOP), 2020-05-08)
      Article
      Accés obert
      Activity and autonomous motion are fundamental in living and engineering systems. This has stimulated the new field of 'active matter' in recent years, which focuses on the physical aspects of propulsion mechanisms, and ...

    • The laminin–keratin link shields the nucleus from mechanical deformation and signalling 

      Kechagia, Zanetta; Sáez Viñas, Pablo; Gómez González, Manuel; Canales Coutiño, Brenda; Viswanadham, R.K.; Zamarbide, Martín; Andreu Arzuaga, Ion; Koorman, Thijs; Beedle, Amy E.M.; Elosegui Artola, Alberto; Derksen, Patrick W. B.; Trepat Guixer, Xavier; Arroyo Balaguer, Marino; Roca Cusachs, Pere (Springer Nature, 2023-09-14)
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      Accés obert
      The mechanical properties of the extracellular matrix dictate tissue behaviour. In epithelial tissues, laminin is a very abundant extracellular matrix component and a key supporting element. Here we show that laminin hinders ...

    • The plasma membrane as a mechanochemical transducer 

      Le Roux, Anabel-Lise; Quiroga Álvarez, Xarxa; Walani, Nikhil; Arroyo Balaguer, Marino; Roca Cusachs, Pere (2019-07-01)
      Article
      Accés obert
      Cells are constantly submitted to external mechanical stresses, which they must withstand and respond to. By forming a physical boundary between cells and their environment that is also a biochemical platform, the plasma ...

    • Thin shell analysis from scattered points with maximum-entropy approximants 

      Millán, Raúl Daniel; Rosolen, Adrián; Arroyo Balaguer, Marino (John Wiley & Sons, 2011-02)
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      Accés obert
      We present a method to process embedded smooth manifolds using sets of points alone. This method avoids any global parameterization and hence is applicable to surfaces of any genus. It combines three ingredients: (1) the ...

    • Thin-shell theory based analysis of radially pressurized multiwall carbon nanotubes 

      Shima, H.; Ghosh, Susanta; Arroyo Balaguer, Marino; Iiboshi, K.; Sato, M. (2012-02)
      Article
      Accés obert
      The radial deformation of multiwall carbon nanotubes (MWNTs) under hydrostatic pressure is investi gated within the continuum elastic approximation. A thin shell theory, with accurate elastic constants and interwall ...

    • Topological obstructions in the way of data-driven collective variables 

      Hashemian, B.; Arroyo Balaguer, Marino (2015-01-28)
      Article
      Accés obert
      Nonlinear dimensionality reduction (NLDR) techniques are increasingly used to visualize molecular trajectories and to create data-driven collective variables for enhanced sampling simulations. The success of these methods ...

    • Understanding and strain-engineering wrinkle networks in supported graphene through simulations 

      Zhang, Kuan; Arroyo Balaguer, Marino (2014-12-01)
      Article
      Accés restringit per política de l'editorial
      Wrinkle networks are ubiquitous buckle-induced delaminations in supported graphene, which locally modify the electronic structure and degrade device performance. Although the strong property-deformation coupling of graphene ...

    • XLME interpolants, a seamless bridge between XFEM and enriched meshless methods 

      Amiri, Fatemeh; Anitescu, C; Arroyo Balaguer, Marino; Bordas, S P A; Rabczuk, Timon (2014-01)
      Article
      Accés obert
      In this paper, we develop a method based on local maximum entropy shape functions together with enrichment functions used in partition of unity methods to discretize problems in linear elastic fracture mechanics. We obtain ...