Izvestiya of Saratov University. Chemistry. Biology. Ecology. 2025, Vol. 25, iss. 2
Content
Chemistry
Karelina K. O., Potapov A. Ю.
Carbonyl olefi nation of N-substituted tetrahydroquinoline-6-carbaldehydes
128
Zotova I. S., Куличихина Я. Ю., Ковыгин Ю. А.
A new variant of the Friedlander reaction in the synthesis of 7,8-dihydro-6H-furo[2,3-b] quinolin-5-ones
137
Скородумова Е. А., Karateeva E. D., Kosyreva I. V.
Express determination of ceftriaxone using immobilized copper sulfate (II)
143
Shabunina A. Y., Volokovoynova L. D., Kozhevnikov I. O., Zaitsev D. P., Terin D. V., Saveleva М. S., Rusanova T. Y., Serdobintsev A. A., Demina P. A.
Influence of electrospinning conditions on the characteristics of a nonwoven material based on fl uoroplast P(VDF-TFE)
151
Ashikhmin E. A., Naumov V. S., Romadenkina S. B., Aniskova Т. V.
The influence of pressure on the composition of products from the catalytic conversion of n-hexane
163
Karagulova M. A., Kirilina D. R., Danilina V. V., Tsesarenkova V. M., Cherkasov D. G.
Polythermal study of phase behavior and extractive crystallization of salt in the ternary system ammonium sulfate – water – polyethylene glycol-1500
171
Biology
Basalaeva D. L., Rodenko K. A., Nikelshparg M. I., Yevstigneyeva S. S., Golubev D. M., Glinskaya E. V.
Assessment of the ability of Bacillus velezensis bacteria to produce cyclic lipopeptides and characteristics of their growth-stimulating and bioremediation properties
184
Korobko V. V., Dashtoian J. V., Kalinina A. V., Костикова Ю. А.
Влияние солевого стресса на рост и развитие корневой системы проростков интрогрессивных линий яровой мягкой пшеницы
195
Ecology
Salishcheva O. V., Ворошилин Р. А.
From traditional adsorption processes to bioremediation: Modern technologies for purifying natural waters from pollutants
205