Transport of organic dyes in bioplymeric hydrogels

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26310%2F18%3APU128920" target="_blank" >RIV/00216305:26310/18:PU128920 - 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
Transport of organic dyes in bioplymeric hydrogels
Original language description
Biopolymeric hydrogels based on oppositely charged polyelectrolytes and surfactants can contain micelle-like nanostructures potentially usable for medical applications. Integration of the nanocontainers for pharmaceutically active substances into hydrogel matrix can solve problems with their hydrophobic nature. Interactions of biopolymeric electrolytes with oppositely charged surfactants which can result in dissolving hydrophobes in micelle-like nanocontainers formed by surfactants. In this study, hydrogels were prepared either from hyaluronan and cationic surfactant septonex (carbethoxypendecinium bromide) or from diethylaminoethyl dextrane and sodium dodecylsulphate as described previously. Nile red was used as a model diffusion probe in order to investigate the release of active substances from hydrogel. The probe was incorporated into hydrogel structures in their preparations and its release was monitored in time by UV/VIS spectrometry. It was found that the equilibrium between the formed hydroge
Czech name
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Czech description
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

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

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