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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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Messori, Massimo
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (54/54 displayed)
- 2024Data-augmenting self-attention network for predicting photocatalytic degradation efficiency: a study on TiO2/curcumin nanocompositescitations
- 2024Adsorption Removal of Cationic Dye (Methylene Blue) and Anionic Dye (Congo Red) into Poly(m aminophenol)/x%SnO2 Nanocomposite (with x = 1, 3, and 10)citations
- 2024Chess-like Pieces Realized by Selective Laser Sintering of PA12 Powder: 3D Printing and Micro-Tomographic Assessment
- 2024Chess-like Pieces Realized by Selective Laser Sintering of PA12 Powder: 3D Printing and Micro-Tomographic Assessment
- 2024Fully Bio-Based Polymer Composites: Preparation, Characterization, and LCD 3D Printingcitations
- 2024Printability study by selective laser sintering of bio-based samples obtained by using PBS as polymeric matrixcitations
- 2024Valorization of Winery By-Products as Bio-Fillers for Biopolymer-Based Compositescitations
- 20243D printing of PBAT-based composites filled with agro-wastes via selective laser sinteringcitations
- 2024Use of curcumin as a sensitizer with ZnO nanoparticles for the visible light photocatalytic degradation of methylene bluecitations
- 20233D-printed poly(3-hydroxybutyrate-co-3-hydroxyhexanoate)-cellulose-based scaffolds for biomedical applicationscitations
- 20233D-Printed Poly(3-hydroxybutyrate-co-3-hydroxyhexanoate)-Cellulose-Based Scaffolds for Biomedical Applicationscitations
- 2023Adsorption of the rhNGF Protein on Polypropylene with Different Grades of Copolymerizationcitations
- 2023Preparation and 3D printability study of bio-based PBAT powder for selective laser sintering additive manufacturingcitations
- 2022Preparation and characterization of innovative poly(butylene adipate terephthalate)‐based biocomposites for agri‐food packaging applicationcitations
- 2022Novel PBAT‐Based Biocomposites Reinforced with Bioresorbable Phosphate Glass Microparticlescitations
- 2021Bio-based and Biodegradable Composite: Poly(3-hydroxybutyrate-co-3-hydroxyhexanoate) Matrix Reinforced with Acetylated Cellulose Nanocrystals for 3D Printing Applications
- 2021DLP 3D – printing of shape memory polymers stabilized by thermoreversible hydrogen bonding interactionscitations
- 2021Preparation and characterization of polymer-based biocomposites for agri-food packaging applications
- 2021Novel PBAT-based biocomposites reinforced with bio-absorbable phosphate glass microparticles
- 2021Novel PBAT-based biocomposites reinforced with bioresorbable phosphate glass microparticles
- 2021Printing and characterization of 3D high-loaded nanocomposites structures
- 2019Design and Characterization of Novel Potentially Biodegradable Triple-Shape Memory Polymers Based on Immiscible Poly(l-lactide)/Poly(ɛ-caprolactone) Blendscitations
- 2019Development of solvent-casting particulate leaching (SCPL) polymer scaffolds as improved three-dimensional supports to mimic the bone marrow nichecitations
- 20183D printing processes for photocurable polymeric materials: technologies, materials, and future trendscitations
- 2018Special Resins for Stereolithography: In Situ Generation of Silver Nanoparticlescitations
- 2017Organic-inorganic nanocomposites prepared by reactive suspension method: investigation on filler/matrix interactions and their effect on the nanoparticles dispersioncitations
- 2017Non-hydrolytic sol–gel synthesis and reactive suspension method: an innovative approach to obtain magnetite–epoxy nanocomposite materialscitations
- 2017Synthesis and characterization of scratch-resistant hybrid coatings based on non-hydrolytic sol-gel ZrO2 nanoparticlescitations
- 2017Acrylate-based silver nanocomposite by simultaneous polymerization-reduction approach via 3D stereolithographycitations
- 2017Nanocomposites based on poly(L-lactide)/poly(epsilon-caprolactone) blends with triple-shape memory behavior: Effect of the incorporation of graphene nanoplatelets (GNps)citations
- 2016Graphene nanoplatelets dispersion in poly(l-lactic acid): preparation method and its influence on electrical, crystallinity and thermomechanical propertiescitations
- 2015Epoxy networks reinforced with TiO2 generated by nonhydrolytic sol-gel process: a comparison betweenin situandex situsyntheses to obtain filled polymerscitations
- 2015Epoxy nanocomposites functionalized with in situ generated magnetite nanocrystals: Microstructure, magnetic properties, interaction among magnetic particlescitations
- 2015Toughened acrylic/melamine thermosetting clear coats using POSS molecules: Mechanical and morphological studiescitations
- 2015Influence of in situ-generated silica nanoparticles on EPDM morphology, thermal, thermomechanical, and mechanical propertiescitations
- 2015Epoxy nanocomposites functionalized with in situ generated magnetite nanocrystals: microstructure, magnetic properties, interaction among magnetic particlescitations
- 2014Epoxy resins reinforced with TiO2 generated by nonhydrolytic sol-gel processcitations
- 2014Shape Memory Properties of PBS-Silica Hybridscitations
- 2014Epoxy resins reinforced with TiO2 generated by non-hydrolytic sol-gel processcitations
- 2013Novel toughened automotive clearcoats modified by a polyester-amide hyperbranched polymer: structural and mechanical aspectscitations
- 2012PMMA-titania nanocomposites: Properties and thermal degradation behaviourcitations
- 2012Photo-cured epoxy networks reinforced with TiO2 in-situ generated by means of non-hydrolytic sol-gel processcitations
- 2011Isoprene Rubber Filled with Silica Generated In Situcitations
- 2011Polycarbonate reinforced with silica nanoparticlescitations
- 2011In Situ Synthesis of Rubber Nanocompositescitations
- 2010Improving Epoxy Adhesives with Zirconia Nanoparticlescitations
- 2009Improving the creep stability of high-density polyethylene with acicular titania nanoparticlescitations
- 2008High-density polyethylene reinforced with titania nanoparticles
- 2006Cohesive and adhesive properties of polycaprolactone/silica hybrid coatings on poly(methyl methacrylate) substratescitations
- 2006Electrical Behavior of PET Films Coated with Nanostructured Organic–Inorganic Hybridscitations
- 2005Poly(caprolactone-co-lactide)/perfluoropolyether block copolymers: Synthesis, thermal, and surface characterizationcitations
- 2004Comparison Between Titanium Tetrabutoxide and a New Commercial Titanium Dioxide Based Catalyst Used for the Synthesis of Poly(Ethylene Terephthalate)citations
- 2003Poly(caprolactone)/silica organic-inorganic hybrids as protective coatings for poly(methyl methacrylate) substratescitations
- 2000Acrylic polyester resins containing perfluoropolyethers structures: Synthesis, characterization, and photopolymerization
Places of action
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article
Adsorption of the rhNGF Protein on Polypropylene with Different Grades of Copolymerization
Abstract
<jats:p>The surface properties of drug containers should reduce the adsorption of the drug and avoid packaging surface/drug interactions, especially in the case of biologically-derived products. Here, we developed a multi-technique approach that combined Differential Scanning Calorimetry (DSC), Atomic Force Microscopy (AFM), Contact Angle (CA), Quartz Crystal Microbalance with Dissipation monitoring (QCM-D), and X-ray Photoemission Spectroscopy (XPS) to investigate the interactions of rhNGF on different pharma grade polymeric materials. Polypropylene (PP)/polyethylene (PE) copolymers and PP homopolymers, both as spin-coated films and injected molded samples, were evaluated for their degree of crystallinity and adsorption of protein. Our analyses showed that copolymers are characterized by a lower degree of crystallinity and lower roughness compared to PP homopolymers. In line with this, PP/PE copolymers also show higher contact angle values, indicating a lower surface wettability for the rhNGF solution on copolymers than PP homopolymers. Thus, we demonstrated that the chemical composition of the polymeric material and, in turn, its surface roughness determine the interaction with the protein and identified that copolymers may offer an advantage in terms of protein interaction/adsorption. The combined QCM-D and XPS data indicated that protein adsorption is a self-limiting process that passivates the surface after the deposition of roughly one molecular layer, preventing any further protein adsorption in the long term.</jats:p>