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    Article

    Protected activity of a phytase immobilized in mesoporous silica with benefits to plant phosphorus nutrition

    Phosphorus (P) is one of the main nutrients required for plant growth and is absorbed and metabolized in the form of orthophosphate ions (Pi). In agriculture, P is a major component of fertilizers. Forecast sh...

    Christophe Marcel Trouillefou, Edith Le Cadre in Journal of Sol-Gel Science and Technology (2015)

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    Open Access

    Initial stem cell adhesion on porous silicon surface: molecular architecture of actin cytoskeleton and filopodial growth

    The way cells explore their surrounding extracellular matrix (ECM) during development and migration is mediated by lamellipodia at their leading edge, acting as an actual motor pulling the cell forward. Lamell...

    Pierre-Yves Collart-Dutilleul, Ivan Panayotov, Emilie Secret in Nanoscale Research Letters (2014)

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    Article

    Biomolecular screening with encoded porous-silicon photonic crystals

    Strategies to encode or label small particles or beads for use in high-throughput screening and bioassay applications1 focus on either spatially differentiated, on-chip arrays2,3,4 or random distributions of enco...

    Frédérique Cunin, Thomas A. Schmedake, Jamie R. Link, Yang Yang Li in Nature Materials (2002)