[Chemical composition and microstructural peculiarities of overground and underground vegetative organs of field restharrow (Ononis arvensis L.)].

The paper presents the results of the study of anatomy and chemical composition of Field Restharrow (Ononis arvensis L.). The existence of triterpene alcohol α-onocerin and isoflavons in the overground organs of the plant is established by chemical analysis.

[Study of antioxidant activity of phenolic compounds from some species of Georgian flora].

The antioxidant activity of extracts obtained from different parts of Georgian flora species Hamamelis virginiana L., Astragalus caucasicus Pall., Astragalus microcephalus Willd.