%0 Journal Article %T %A Sheveleva, N.N. %A Grunin, L.Y. %A Deberdeev, T.R. %A Valiullin, L.R. %A Shurgin, A.I. %K биологически активные вещества, ядерный магнитный резонанс, ива остролистная, biological active compounds, nuclear magnetic resonance, Salix acutifolia %J Herald of Technological University %D 2025 %N 17 %P 2 %I Kazan National Research Technological University