'Hairy' root extracts as source for 'green' synthesis of silver nanoparticles and medical applications.

ABSTRACT: The research was focused on the synthesis of silver nanoparticles (AgNPs) using extracts from the "hairy" root cultures of Artemisia tilesii Ledeb. and Artemisia annua L. The effect of operational parameters such as type of solvent, temperature of extraction, flavonoids concentration, and reducing power of the wormwood "hairy" root extracts on the particle size and yield of the resultant nanoparticles is reported for the first time. From the studied solvents, a water-ethanol mixture with a concentration of 70 vol% was found to be the best for the extraction of flavonoids from all "hairy" root cultures. The total flavonoid contents in A. annua and A. tilesii "hairy" root extracts were up to 80.0 ± 0.9 and 108 ± 4.4 mg RuE per g DW, respectively. Identification of

SUBMITTER: Kobylinska N 

PROVIDER: S-EPMC9057394 | biostudies-literature | 2020 Oct

REPOSITORIES: biostudies-literature