Preparation and application of functionalized nanofibers from poly(3-hydroxybutyrate)

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26310%2F18%3APU129219" target="_blank" >RIV/00216305:26310/18:PU129219 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Preparation and application of functionalized nanofibers from poly(3-hydroxybutyrate)
Original language description
This work was focused on preparation and characterization of PHB nanofibers containing some biologically active components, mainly lipid extracts of selected plant species. Prepared and functionalized PHB nanofibers with plant extracts were tested for their potential antimicrobial and antioxidant effects. PHB nanofibers were prepared via different techniques but mainly electro-spinning technique was used. The nanofibers morphology was confirmed by SEM. FLIM and FTIR-ATR methods were used for detailed fiber characterization. Determination of antioxidant activity and content of phenolics components in the fibers nanostructure was performed by spectrophotometry. A release of active substances from fiber structure in different conditions was monitored too. The antibacterial activity of the fibrous materials against selected strains of Gram negative and Gram positive bacteria was tested. Antifungal activity of PHB fibers was monitored too. The results showed high antioxidant effect and as well as good ant
Czech name
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Czech description
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Project
<a href="/en/project/LO1211" target="_blank" >LO1211: Materials Research Centre at FCH BUT- Sustainability and Development</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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