| People | Locations | Statistics |
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| Naji, M. |
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| Motta, Antonella |
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| Aletan, Dirar |
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| Mohamed, Tarek |
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| Ertürk, Emre |
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| Taccardi, Nicola |
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| Kononenko, Denys |
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| Petrov, R. H. | Madrid |
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| Alshaaer, Mazen | Brussels |
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| Bih, L. |
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| Casati, R. |
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| Muller, Hermance |
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| Kočí, Jan | Prague |
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| Šuljagić, Marija |
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| Kalteremidou, Kalliopi-Artemi | Brussels |
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| Azam, Siraj |
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| Ospanova, Alyiya |
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| Blanpain, Bart |
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| Ali, M. A. |
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| Popa, V. |
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| Rančić, M. |
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| Ollier, Nadège |
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| Azevedo, Nuno Monteiro |
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| Landes, Michael |
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| Rignanese, Gian-Marco |
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Walejewska, Ewa
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (4/4 displayed)
- 2024A novel approach to enhance mechanical properties of Ti substrates for biomedical applicationscitations
- 2023Design of polymeric thin films with nanovolcanoes for trapping hydroxyapatite nanoparticles to promote or inhibit cell proliferation
- 2021Investigation into morphological and electromechanical surface properties of reduced-graphene-oxide-loaded composite fibers for bone tissue engineering applications: A comprehensive nanoscale study using atomic force microscopy approachcitations
- 2020The effect of introduction of filament shift on degradation behaviour of PLGA- and PLCL-based scaffolds fabricated via additive manufacturingcitations
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document
Design of polymeric thin films with nanovolcanoes for trapping hydroxyapatite nanoparticles to promote or inhibit cell proliferation
Abstract
<jats:title>Abstract</jats:title><jats:p>Arrays of nanoscale cavities in the form of nanovolcanoes can act as traps for nanoparticles to obtain surfaces with the desired functionality. The nanoparticle trapping strategy is based on generating negative pressure inside the nanocavities and aspiration of nanoparticles from the suspension. A new approach has been proposed to prepare polymeric nanocavities and tune their geometry to increase trapping efficiency. The strategy uses microphase separation in a polymer blend and tuning the shape of polymer islands to use them as molds for nanovolcanoes by tuning the molecular weight distribution of the island phase. Tuning the silhouette of the nanovolcanoes made it possible to find a geometry that allows air storage. Hydroxyapatite nanoparticles were entrapped in the nanovolcanoes to show that cells will proliferate in the presence of nanovolcanoes with hydroxyapatite, while nanovolcanoes without hydroxyapatite will block proliferation.</jats:p>