Izvestiya of Saratov University. Chemistry. Biology. Ecology. 2021, Vol. 21, iss. 2
Content
Chemistry
Vasilkova N. O., Demidova D. M., Krivenko A. P.
One-pot synthesis and structure of isomeric aryl-substituted triazolohexahydroquinazolines
128
Kulapina E. G., Kulapina O. I., Ankina V. D.
The influence of nature of active components and modifiers on electroanalytic properties of planar cefalexine-selective sensors
134
Tsvetkova O. Y., Shtykov S. N., Smirnova T. D., Zhukov D. N.
Effect of sulfur solvent on the properties of lead sulfide quantum dots
145
Danilina V. V., Chernov D. I., Cherkasov D. G., Il’in K. K.
Extractive crystallization of salts in the ternary systems sodium (potassium, cesium) nitrate – water – triethylamine
159
Smotrov M. P., Godyaeva M. V., Hrykina A. V., Cherkasov D. G.
Phase equilibria and salting out of butyric acid in the ternary system potassium nitrate + water + 2-(2-butoxyethoxy)ethanol
169
Biology
Svetlakova A. V., Tuchina E. S.
Photocatalytic effect of led radiation (405 nm) and new Al2O3 3D-nanocomposites on the growth of Staphylococcus aureus
185
Samsonova A. M.
Impact of environmental conditions on the vitality structure of the cenopopulations of the dominant tree tier in the forests of the southern part of the Volga Upland
190
Zubkova N. V.
Special features of fruiting in some Clematis L. cultivars from the collection of the Nikita Botanical Gardens
196
Sedelnikova L. L., Kukushkina T. A.
Phytochemical composition in the vegetative organs of Hemerocallis hybrida hort. ex Bergmans (Hemerocallidaceae)
203
Pikalova E. V., Kukhlevskaya Y. F.
Morphobiology and assessment of the introduction possibilities of Leonurus cardiaca L.
211
Ecology
Chadaeva V. A., Kyarova G. A.
Population status and variation of the rare species Dactylorhiza viridis (L.) R. M. Bateman, Pridgeon and M. W. Chase (Orchidaceae) under anthropogenic load conditions in the meadow phytocenoses of the Central Caucasus
220
Tsybekmitova G. T.
Phytoplankton primary production in the lake Kenon (Zabaykalsky krai, Russia)
228
Personalia
Semyachkina-Glushkovskaya O. V., Igosheva N. B., Yakusheva T. A., Klimova O. A., Musina M. A., Leontiev D. S., Iskra T. D., Sarantseva E. I., Lykova E. Y.
Science is the highest pilotage of intuition at the junction of art and logic: dedicated to the memory of Doctor of Biological Sciences, Professor Anischenko Tatiana Grigorievna
235