Synthesis of Silver Nanoparticles Using Reactive Water-Ethanol Extracts from .

Using the radiation-chemical simulation method of free radical reactions with 2,2-diphenyl-1-picrylhydrazyl, we were able to show high antiradical activity of water-ethanol extracts from . This will allow for the creation of new bioactive antioxidants based on them. The formation of silver nanoparticles (Ag-NP) was determined using the silver-ion reduction process by extracts.

Radiation Chemical Investigation of Antioxidant Activity of Biologically Important Compounds from Plant Materials.

Radiation chemical modeling of redox reactions of biologically active compounds from plant materials showed that coumarins possess strong antiradical properties. Data confirming the radioprotective properties of these compounds were obtained. Antioxidant activity has been shown for specific medicinal plant extracts- and cormus.