Search Results - "Nikolaeva, Olga G."

Synthesis of Novel Iono- and Photochromic Spiropyrans Derived from 6,7-Dihydroxy-8-Formyl-4-Methyl-2H-Chromene-2-One by Bren, Vladimir A., Minkin, Vladimir I., Nikolaeva, Olga G., Dubonosov, Alexander D., Kostyrina, Olga Yu, Metelitsa, Anatoly V., Tsukanov, Alexey V., Shepelenko, Evgenii N., Lukyanov, Boris S.

“…Novel photochromic spiropyrans (SPPs) containing 6′-hydroxy group were synthesized and their spectral properties as well as abilities for complexation with…”
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Novel photochromic indolinospiropyrans of coumarin series with high level of colorability by Metelitsa, Anatoly V., Nikolaeva, Olga G., Cheprasov, Alexander S., Karlutova, Olga Yu, Burtseva, Anastasia A., Dubonosov, Alexander D., Bren, Vladimir A., Minkin, Vladimir I.

“…[Display omitted] •Novel indolinospiropyrans containing coumarin moiety annulated to the 2H-pyran ring were synthesized.•The obtained compounds are…”
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Bifunctional fluorescent and colorimetric ‘naked eye’ aroylhydrazone chemosensors for Hg2+ and F– ions detection by Nikolaeva, Olga G., Shepelenko, Evgenii N., Tikhomirova, Karina S., Revinskii, Yurii V., Dubonosov, Alexander D., Bren, Vladimir A., Minkin, Vladimir I.

“…[Display omitted] Bis-aroylhydrazones of 5-hydroxy-4,7-dimethyl-2-oxo-2Hchromene-6,8-dicarbaldehyde display the properties of bifunctional fluorescent and…”
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Synthesis of bis-spiropyrans based on 6,8-diformyl-5,7-dihydroxy-4-methylcoumarin and photochromic properties thereof by Nikolaeva, Olga G., Karlutova, Olga Yu, Cheprasov, Alexander S., Metelitsa, Anatoly V., Dorogan, Igor V., Dubonosov, Alexander D., Bren’, Vladimir A.

“…Synthesis of new asymmetric bis-spiropyrans of indoline series based on 6,8-diformyl-5,7-dihydroxy-4-methylcoumarin was realized. Depending on the nature of…”
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Investigation of biosynthesis of human lymphotoxin in cells of recombinant Escherichia coli strain by Denisov, Alexander A., Nikolaeva, Olga G.

“…The effect of cultivation conditions on the biosynthesis of human lymphotoxin in recombinant Escherichia coli SG20050/pLT21 strain was studied. Cells of the…”
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