Search Results - "Ershov, Yu. A."

Fragmentation of Protonated Dimethylaminoazobenzene during Laser Pulsed Photolysis in a Cryogenic Atmosphere of Rarefied Helium by Mikheev, Yu. A., Ershov, Yu. A.

“…An analysis is performed for data on the composition of cationic fragments formed during the pulsed photolysis of protonated form of dimethylaminoazobenzene…”
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Phenylaminyl Cations in the Liquid and Gas-Phase Phototransformation of Protonated Azobenzene by Mikheev, Yu. A., Ershov, Yu. A.

“…Data on the spectroscopy of photoexcitation of trans -to- cis isomerization and fragmentation of protonated trans -azobenzene (ABH + ) in an inert gas…”
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Assignment of the π → π and n → π Transitions to the Spectral Bands of Azobenzene and Dimethylaminoazobenzene by Mikheev, Yu. A., Ershov, Yu. A.

“…A critical analysis of the UV–Vis absorption spectra of azobenzene (AB) and dimethylaminoazobenzene (DAB) used as an optical probe was performed based on the…”
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Mechanism of the Laser Flash Photolysis of Rydimeric e-Tautomers of 4-N,N-Diethylaminoazobenzene in a 2-Propanol Medium by Mikheev, Yu. A., Ershov, Yu. A.

“…Difference transit absorption spectra (TASes) obtained via flash photolysis of isopropanol solutions of 4- N , N -diethylaminoazobenzene (DEAB) using 15 ns…”
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Acid–Base Forms of Dimethylaminoazobenzene Derivatives, According to UV–Vis Spectroscopic Data by Mikheev, Yu. A., Ershov, Yu. A.

“…UV–Vis spectra of neutral and acidic solutions of C-methyl derivatives of dimethylaminoazobenzene are compared to the analogous spectra of…”
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Photodissociation of Protonated Species of Amino- and Dimethylaminoazobenzene, According to Resonance Raman Spectroscopy Data by Mikheev, Yu. A., Ershov, Yu. A.

“…Literature data on the resonance Raman spectroscopy of amino- and dimethylaminoazobenzene are analyzed based on concepts formulated earlier for the rydimeric…”
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Photochemical Reactions of Aminoazobenzene in Solutions, According to Ultrafast Vis Spectroscopy Data by Mikheev, Yu. A., Ershov, Yu. A.

“…Photoinduced processes (photonics) in trans -aminoazobenzene ( t -AAB) are determined by analyzing literature data on transient Vis spectra upon pulsed laser…”
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Mechanisms of the Photodissociation of Aminoazobenzene Rydimers into Monomers, According to Data from Ultrafast Laser-Probing Spectroscopy by Mikheev, Yu. A., Ershov, Yu. A.

“…The results from ultrafast laser-probing spectroscopy of photoexcited states of trans -aminoazobenzene ( t -AAB) by means of ultrafast transient lens (UTL) and…”
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Proof of the Absence of trans–cis Photoisomerization of Methyl Orange Rydimers in an Aqueous Medium and Inclusion Complexes by Mikheev, Yu. A., Ershov, Yu. A.

“…Data are presented on the ultrafast laser probing of photoinduced states of methyl orange in an aqueous medium and in complexes with cyclodextrins, along with…”
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Structure of Dimers and the Nature of Color in 4′-Nitro-4-dimethylaminoazobenzene Solutions by Mikheev, Yu. A., Ershov, Yu. A.

“…A mechanism is proposed for the formation of stable dimers of 4′-nitro-4-dimethylaminoazobenzene dye (4′-nitro-DAB) 2 in solution, the existence of which in a…”
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Kinetic Model of Paired Metabolic Cycles: Ornitine and Citric Acid by Ershov, Yu. A., Lukin, K. D., Slonskaya, T. K., Khachaturian, M. A.

“…Based on a kinetic graph and a biokinetics model of the conjugated metabolic cycles of citric acid and the ornithine cycle, the constants of biochemical…”
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Kinetic Model of Growth of Arthropoda Populations by Ershov, Yu. A., Kuznetsov, M. A.

“…Kinetic equations were derived for calculating the growth of crustacean populations ( Crustacea ) based on the biological growth model suggested earlier using…”
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Transformations of methyl orange dimers in aqueous–acid solutions, according to UV–Vis spectroscopy data by Mikheev, Yu. A., Guseva, L. N., Ershov, Yu. A.

“…The effect acidity has on the UV–Vis absorption spectra of azo dye methyl orange (MOD) in aqueous solutions of hydrochloric acid in the pH range of 1.7 to 7…”
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Kinetic Model of the Enzyme Catalysis of Redox Reactions by Ershov, Yu. A., Khachaturyan, M. A., Slonskaya, T. K.

“…The characteristics of equilibrium between the monomeric and dimeric forms of the thiazine dye methylene blue in aqueous solutions containing potassium salts…”
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UV–Vis spectra and structure of acid-base forms of dimethylamino- and aminoazobenzene by Mikheev, Yu. A., Guseva, L. N., Ershov, Yu. A.

“…The changes in the UV–Vis absorption spectra of dimethylaminoazobenzene (DAB) in the cellulose triacetate (CTA) matrix during the absorption of gaseous…”
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Extracorporeal Barbotage Detoxification of the Blood Plasma by Ershov, Yu. A., Khachaturyan, M. A., Slonskaya, T. K.

“…We studied the efficiency of bubbling air as a method of detoxification of the blood plasma and its mixtures with plasma substitutes from CCl4. The efficiency…”
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Nature of chromogens of protonated azobenzene by Mikheev, Yu. A., Guseva, L. N., Ershov, Yu. A.

“…Changes in the absorption spectra of azobenzene in UV-Vis light are studied with respect to its protonation in sulfuric acid solutions and interaction with…”
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The Development of Ultrasound Technologies in Medicine by Savrasov, G. V., Al’kov, S. V., Ershov, Yu. A.

“…We analyze here a multitude of results from research and practical use of low-frequency ultrasound in medicine. The technical bases of ultrasound scan welding,…”
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A Control and Regulation System for Extracorporeal Detoxification of Blood Plasma by Ershov, Yu. A., Khachaturyan, M. A., Slonskaya, T. K., Murashko, M. A.

“…A hardware and software system for extracorporeal detoxification of blood plasma was developed. The effectiveness of the air barbotage technique for removing…”
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Reaction of 5-Hydroxypyrazolidine with Thiol-Containing Hydrazides as a Route to Biologically Active Ligands for Gold Glyconanoparticles by Ershov, A. Yu, Martynenkov, A. A., Lagoda, I. V., Batyrenko, A. A.

“…The reaction of (3S)-1-acetyl- 5-hydroxy-2-phenyl-3-methylpyrazolidine with 6-mercaptohexanoic and 11-mercaptoundecanoic acid hydrazides gives in 60–65% yields…”
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