All

What are you looking for?

All
Projects
Results
Organizations

Quick search

  • Projects supported by TA ČR
  • Excellent projects
  • Projects with the highest public support
  • Current projects

Smart search

  • That is how I find a specific +word
  • That is how I leave the -word out of the results
  • “That is how I can find the whole phrase”

Preparation and characterisation of functionalized wound dressings

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26310%2F20%3APU137920" target="_blank" >RIV/00216305:26310/20:PU137920 - isvavai.cz</a>

  • Result on the web

    <a href="https://www.fch.vut.cz/vav/konference/sok/vystupy/sbornik-abstrakty-konference-2020-pdf-p198641" target="_blank" >https://www.fch.vut.cz/vav/konference/sok/vystupy/sbornik-abstrakty-konference-2020-pdf-p198641</a>

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Preparation and characterisation of functionalized wound dressings

  • Original language description

    This work is focused on preparation and characterization of bio-active hydrogels and nanofiber wound dressings functionalized by active compound in the form of antibiotic drug: ampicillin. Nano-fiber dressings were constituted from poly(3-hydroxybutyrate) and hydrogel dressings were created using alginate and chitosan. Prepared wound dressings were tested for possible cytotoxic ef-fects on human cells, antimicrobial activity and the rate of gradual releasing of the incorporated substance into model environments.Nanofibers were assembled by electrospinning and force spin-ning techniques. Morphology of the prepared nanofibers was con-firmed by SEM. Dressings were characterized for gradual release using spectrophotometric methods. Antimicrobial activity against gram-positive and gram-negative strains of microorganisms was also evaluated. the results showed good antimicrobial efficacy of functionalized materials.

  • Czech name

  • Czech description

Classification

  • Type

    O - Miscellaneous

  • CEP classification

  • OECD FORD branch

    30404 - Biomaterials (as related to medical implants, devices, sensors)

Result continuities

  • Project

  • Continuities

    S - Specificky vyzkum na vysokych skolach

Others

  • Publication year

    2020

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů