Izvestiya of Saratov University. Chemistry. Biology. Ecology. 2025, Vol. 25, iss. 1
Content
Chemistry
Chernikova O. V., Em K. E., Novikov A. V.
Quantitative chemical analysis of water in the application of membrane fi ltration
4
Gribanova Y. А., Potapov A. Ю., Karelina K. O., Slivkin A. I., Shikhaliev K. S., Селеменев В. Ф., Рудаков О. Б.
Synthesis of new hybrid molecules based on 7-hydroxy-2,2,4-trimethylhydroquinoline derivatives
14
Amelin V. G., Emelyanov O. E.
Non-destructive control of tablet forms of cefuroxime by near-infrared spectroscopy and digital colorometry methods
34
Kulapina E. G., Mursalov R. K., Kulapina O. I.
Modified planar sensors for the separate detection of certain cephalosporin antibiotics
42
Yakovleva A. А., Dudarev V. I., Nguyen T. T.
Improving the effi ciency of using sands as artifi cial geochemical barriers
56
Biology
Boldyrev V. A., Nyuschenko E. A., Stepanov M. V.
Addition to the summary of cryptogam vascular and gymnosperms plants: “Flora of the Lower Volga Region” (based on materials of the herbarium of SSU (SARAT))
66
Tuchina E. S., Surkov Y. I., Serebryakova I. A., Sharabarina T. V., Genin V. D., Musaelyan A. G., Dolotov L. E., Tuchin V. V.
Ex vivo model of using the method of optical skin clearing during antimicrobial photodynamic action
76
Ecology
Sazhnev A. S., Ashcheulova A. A.
Mycetophilous beetles (Coleoptera) of the Saratov Oblast: The results of fi ve years of research
89