| 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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Salih, Vehid
University of Plymouth
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (28/28 displayed)
- 2016Composite scaffolds for cartilage tissue engineering based on natural polymers of bacterial origin, thermoplastic poly(3‐hydroxybutyrate) and micro‐fibrillated bacterial cellulosecitations
- 2016P(3HB) Based Magnetic Nanocomposites: Smart Materials for Bone Tissue Engineeringcitations
- 2015Titanium phosphate glass microcarriers induce enhanced osteogenic cell proliferation and human mesenchymal stem cell protein expressioncitations
- 2012Titanium-containing bioactive phosphate glasses.citations
- 2012Osteochondral tissue engineering: scaffolds, stem cells and applications.citations
- 2012Structural characterization and physical properties of P2O5-CaO-Na2O-TiO2 glasses by Fourier transform infrared, Raman and solid-state magic angle spinning nuclear magnetic resonance spectroscopies.citations
- 2012Titanium phosphate glass microspheres for bone tissue engineering.citations
- 2012The enhanced modulation of key bone matrix components by modified Titanium implant surfaces.citations
- 2011Titanium and strontium-doped phosphate glasses as vehicles for strontium ion delivery to cells.citations
- 2011In vitro evaluation of 45S5 Bioglass®-derived glass-ceramic scaffolds coated with carbon nanotubes.citations
- 2011Ag-Doped Sol-Gel Derived Novel Composite Materials for Dental Applicationscitations
- 2011Effect of deposition parameters and post-deposition annealing on the morphology and cellular response of electrosprayed TiO2 films.citations
- 2010Poly(3-hydroxybutyrate) multifunctional composite scaffolds for tissue engineering applications.citations
- 2010<i>In vitro</i> studies on the influence of surface modification of Ni–Ti alloy on human bone cellscitations
- 2010Reactive calcium-phosphate-containing poly(ester-co-ether) methacrylate bone adhesives: chemical, mechanical and biological considerations.citations
- 2010Chemical, modulus and cell attachment studies of reactive calcium phosphate filler-containing fast photo-curing, surface-degrading, polymeric bone adhesives.citations
- 2009Strontium oxide doped quaternary glasses: effect on structure, degradation and cytocompatibility.citations
- 2009Incorporation of vitamin E in poly(3hydroxybutyrate)/Bioglass composite films: effect on surface properties and cell attachment.citations
- 2009Development of remineralizing, antibacterial dental materials.citations
- 2009In vitro biocompatibility of 45S5 Bioglass-derived glass-ceramic scaffolds coated with poly(3-hydroxybutyrate).citations
- 2008Bioglass-derived glass-ceramic scaffolds: study of cell proliferation and scaffold degradation in vitro.citations
- 2008Comparison of nanoscale and microscale bioactive glass on the properties of P(3HB)/Bioglass composites.citations
- 2006Initial responses of human osteoblasts to sol-gel modified titanium with hydroxyapatite and titania composition.citations
- 2006Initial responses of human osteoblasts to sol–gel modified titanium with hydroxyapatite and titania composition
- 2005Biocompatible phosphate glass fibre scaffolds
- 2005Soluble phosphate glass fibres for repair of bone-ligament interface.citations
- 2004Physicochemical, mechanical, and biological properties of bone cements prepared with functionalized methacrylatescitations
- 2002The effect of MgO on the solubility behavior and cell proliferation in a quaternary soluble phosphate based glass system.citations
Places of action
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article
Comparison of nanoscale and microscale bioactive glass on the properties of P(3HB)/Bioglass composites.
Abstract
This study compares the effects of introducing micro (m-BG) and nanoscale (n-BG) bioactive glass particles on the various properties (thermal, mechanical and microstructural) of poly(3hydroxybutyrate) (P(3HB))/bioactive glass composite systems. P(3HB)/bioactive glass composite films with three different concentrations of m-BG and n-BG (10, 20 and 30 wt%, respectively) were prepared by a solvent casting technique. The addition of n-BG particles had a significant stiffening effect on the composites, modulus when compared with m-BG. However, there were no significant differences in the thermal properties of the composites due to the addition of n-BG and m-BG particles. The systematic addition of n-BG particles induced a nanostructured topography on the surface of the composites, which was not visible by SEM in m-BG composites. This surface effect induced by n-BG particles considerably improved the total protein adsorption on the n-BG composites compared to the unfilled polymer and the m-BG composites. A short term in vitro degradation (30 days) study in simulated body fluid (SBF) showed a high level of bioactivity as well as higher water absorption for the P(3HB)/n-BG composites. Furthermore, a cell proliferation study using MG-63 cells demonstrated the good biocompatibility of both types of P(3HB)/bioactive glass composite systems. The results of this investigation confirm that the addition of nanosized bioactive glass particles had a more significant effect on the mechanical and structural properties of a composite system in comparison with microparticles, as well as enhancing protein adsorption, two desirable effects for the application of the composites in tissue engineering.