The Use of Bioactive Compounds and Their Encapsulation into Liposomes to Increase the Effectiveness and Control Release
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26310%2F18%3APU130885" target="_blank" >RIV/00216305:26310/18:PU130885 - isvavai.cz</a>
Výsledek na webu
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DOI - Digital Object Identifier
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Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
The Use of Bioactive Compounds and Their Encapsulation into Liposomes to Increase the Effectiveness and Control Release
Popis výsledku v původním jazyce
The aim of this work is to encapsulate microbial compounds, some plant extracts and also model hydrophilic and hydrophobic substances. Chosen components were encapsulated into liposomes. Particle size and distributions of liposomes were analyzed by dynamic light scattering and their stability by using zeta potential. Spectrophotometric methods were used to measure encapsulation efficiency and to characterize the chosen plant extracts by its amount of total polyphenols, flavonoids and antioxidant activity. Chosen samples were analyzed for their antimicrobial activity and cytotoxicity. Serratia marcescens, Escherichia coli as gram-negative bacterias, Micrococcus luteus as gram-positive bacteria and fungal strain (Candida glabrata) were used to test antimicrobial activity. Human keratinocytes and mouse melanoma cells were used to cytotoxicity determination.
Název v anglickém jazyce
The Use of Bioactive Compounds and Their Encapsulation into Liposomes to Increase the Effectiveness and Control Release
Popis výsledku anglicky
The aim of this work is to encapsulate microbial compounds, some plant extracts and also model hydrophilic and hydrophobic substances. Chosen components were encapsulated into liposomes. Particle size and distributions of liposomes were analyzed by dynamic light scattering and their stability by using zeta potential. Spectrophotometric methods were used to measure encapsulation efficiency and to characterize the chosen plant extracts by its amount of total polyphenols, flavonoids and antioxidant activity. Chosen samples were analyzed for their antimicrobial activity and cytotoxicity. Serratia marcescens, Escherichia coli as gram-negative bacterias, Micrococcus luteus as gram-positive bacteria and fungal strain (Candida glabrata) were used to test antimicrobial activity. Human keratinocytes and mouse melanoma cells were used to cytotoxicity determination.
Klasifikace
Druh
O - Ostatní výsledky
CEP obor
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OECD FORD obor
10609 - Biochemical research methods
Návaznosti výsledku
Projekt
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Návaznosti
S - Specificky vyzkum na vysokych skolach
Ostatní
Rok uplatnění
2018
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů