| 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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Grandfils, Christian
General Electric (Finland)
in Cooperation with on an Cooperation-Score of 37%
Topics
Publications (21/21 displayed)
- 2022Subcritical Water as a Pre-Treatment of Mixed Microbial Biomass for the Extraction of Polyhydroxyalkanoatescitations
- 2022Subcritical Water as a Pre-Treatment of Mixed Microbial Biomass for the Extraction of Polyhydroxyalkanoatescitations
- 2022Protein encapsulation in mesoporous silica: influence of the mesostructured and pore wall propertiescitations
- 2022Polyhydroxyalkanoates from A Mixed Microbial Culturecitations
- 2022Polyhydroxyalkanoates from A Mixed Microbial Culture ; Extraction Optimization and Polymer Characterizationcitations
- 2021Production of medium-chain-length polyhydroxyalkanoates by Pseudomonascitations
- 2021Preparation and Characterization of Porous Scaffolds Based on Poly(3-hydroxybutyrate) and Poly(3-hydroxybutyrate-co-3-hydroxyvalerate).citations
- 2021Preparation and characterization of porous scaffolds based on poly(3-hydroxybutyrate) and poly(3-hydroxybutyrate-co-3-hydroxyvalerate)citations
- 2021Preparation of poly-D,L-lactide based nanocomposites with polymer-grafted silica by melt blending: Study of molecular, morphological, and mechanical propertiescitations
- 2020Silver nanocomposites based on the bacterial fucose-rich polysaccharide secreted by Enterobacter A47 for wound dressing applications: Synthesis, characterization and in vitro bioactivitycitations
- 2019Functionalization of silica synthesized by sol-gel process with PDLLA via "grafting to" method
- 2019Optimization of Synthesis Parameters for the Production of Biphasic Calcium Phosphate Ceramics via Wet Precipitation and Sol‐Gel Processcitations
- 2019Demonstration of the adhesive properties of the medium-chain-length polyhydroxyalkanoate produced by Pseudomonas chlororaphis subsp. aurantiaca from glycerolcitations
- 2019Production of medium-chain length polyhydroxyalkanoates by Pseudomonas citronellolis grown in apple pulp wastecitations
- 2019Production of medium-chain length polyhydroxyalkanoates by Pseudomonas citronellolis grown in apple pulp wastecitations
- 2018Optimization of calcium phosphate ceramic
- 2017Production of FucoPol by Enterobacter A47 using waste tomato paste by-product as sole carbon sourcecitations
- 2017Optimization of hydroxyapatite synthesis via sol-gel process for bone reconstruction application ; Optimisation de la synthèse d'hydroxyapatite via un procédé sol-gel pour la reconstruction osseuse
- 2016Assessment of the adhesive properties of the bacterial polysaccharide FucoPolcitations
- 2015Conversion of cheese whey into a fucose- and glucuronic acid-rich extracellular polysaccharide by Enterobacter A47citations
- 2012A Novel Approach to Design Chitosan-Polyester Materials for Biomedical Applicationscitations
Places of action
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article
Silver nanocomposites based on the bacterial fucose-rich polysaccharide secreted by Enterobacter A47 for wound dressing applications: Synthesis, characterization and in vitro bioactivity
Abstract
<p>This study demonstrates the potential of a high molecular weight fucose-containing polysaccharide secreted by the bacterium Enterobacter A47, named FucoPol, and its silver nanocomposite as potential bioactive materials for wound dressings applications. A green, simple, light-assisted method was used for the synthesis of silver nanoparticles (AgNP) using FucoPol, as stabilizing and reducing agent. The synthesized nanoparticles were spherical, and the main population had a particle size in number ranging between 13 and 30 nm for percentiles 50 and 90, respectively. FucoPol, as well as the functionalized material, besides having no cytotoxicity towards human skin keratinocytes and mouse fibroblasts, also promoted in vitro keratinocytes migration. These observations not only show the safety of FucoPol and FucoPol/AgNP biocomposite, but also their wound healing ability. Moreover, the biocomposite had a strong antimicrobial activity against Staphylococcus aureus ATCC 6538 and Klebsiella pneumoniae CECT 8453, two representative strains of known skin commensal pathogens. These findings demonstrate for the first time the potential of FucoPol for the development of wound healing formulations. Additionally, the FucoPol/AgNP biocomposite might find use in antimicrobial biomaterials, including antibacterial wound healing formulations, which further strengthens the establishment of FucoPol as a bioactive biopolymer.</p>