Browsing by Author "Kolská Zdeňka"
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- ItemAntibacterial modification of nylon-6 nanofibers: structure, properties and antibacterial activity(SPRINGER, VAN GODEWIJCKSTRAAT 30, 3311 GZ DORDRECHT, NETHERLANDS, 2017) Ryšánek Petr; Malý Marek; Čapková Pavla; Kormunda Martin; Kolská Zdeňka; Gryndler Milan; Novák Ondřej; Hocelikova Lucie; Bystriansky Lukáš; Munzarová Marcela
- ItemCytocompatibility of amine functionalized carbon nanoparticles grafted on polyethylene(Elsevier, 2016) Žáková Pavlína; Slepičková Kasálková Nikola; Kolská Zdeňka; Leitner Jindřich; Karpíšková Jana; Stibor Ivan; Slepička Petr; Švorčík Václav
- ItemCytocompatibility of polyethylene grafted with triethylenetetramine functionalized carbon nanoparticles(2017) Žáková Pavlína; Slepičková Kasálková Nikola; Slepička Petr; Kolská Zdeňka; Karpíšková Jana; Stibor Ivan; Švorčík VáclavVarious carbon nanostructures are widely researched as scaffolds for tissue engineering. We evaluated the surface properties and cell-substrate interactions of carbon nanoparticles functionalized with triethylenetetramine (CNPs) grafted polymer film. Two forms of polyethylene (HDPE, LDPE) were treated in an inert argon plasma discharge and, subsequently, grafted with CNPs. The surface properties were studied using multiple methods, including Raman spectroscopy, goniometry, atomic force microscopy, Xray photoelectron spectroscopy and electrokinetic analysis. Cell-substrate interactions were determined in vitro by studying adhesion, proliferation and viability of vascular smooth muscle cells (VSMCs) from the aorta of a rat. Cell-substrate interactions on pristine and modified substrates were compared to standard tissue culture polystyrene. Our results show that CNPs affect surface morphology and wettability and therefore adhesion, proliferation and viability of cultured muscle cells.
- ItemCytocompatibility of Polymers Grafted by Activated Carbon Nano-particles(Elsevier, 2014) Švorčík Václav; Makajová Zuzana; Slepičková Kasálková Nikola; Kolská Zdeňka; Žáková Pavlína; Karpíšková Jana; Stibor Ivan; Slepička Petr