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Articles (400)
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1

“Brain music” in the treatment of patients with insomnia

Journal:

Neuroscience and Behavioral Physiology

Année:

1998

Langue:

english

Fichier:

PDF, 447 KB

english, 1998

2

Interpolation by entire functions of exponential type and their application to expansion in exponential series

B. Ya. Levin, Yu. I. Lyubarskii

Journal:

Functional Analysis and Its Applications

Année:

1974

Langue:

english

Fichier:

PDF, 206 KB

english, 1974

3

Software for estimation of second order effective material properties of porous samples with geometrical and physical nonlinearity accounted for

Vershinin, A.V., Levin, V.A., Zingerman, K.M., Sboychakov, A.M., Yakovlev, M.Ya.

Journal:

Advances in Engineering Software (Thomson Reuters)

Année:

2015

Langue:

english

Fichier:

PDF, 833 KB

english, 2015

4

Overcharge Cycling Effect on the Surface Layers and Crystalline Structure of LiFePO4 Cathodes of Li-Ion Batteries

Beletskii, Evgenii V., Alekseeva, Elena V., Spiridonova, Dar’ya V., Yankin, Andrei N., Levin, Oleg V.

Journal:

Année:

2019

Langue:

english

Fichier:

PDF, 2.00 MB

english, 2019

5

New methodology and apparatus for accelerated long-life testing of linear-drive cryocoolers

V.V Eremenko, V.F Getmanets, A.Ya Levin, Yu.A Pokhil, V.A Popov, H Stears, T Davis

Journal:

Année:

1999

Langue:

english

Fichier:

PDF, 370 KB

english, 1999

6

Semiempirical selection of parameters for the description of the valence band structure of some AIIIBVcompounds by the equivalent orbital method

A. A. Levin, Ya. K. Syrkin, M. E. Dyatkina, N. M. Enden

Journal:

Journal of Structural Chemistry

Année:

1967

Langue:

english

Fichier:

PDF, 131 KB

english, 1967

7

Heat conduction with external cooling of gas-turbine rotor blades

Journal:

Journal of Engineering Physics and Thermophysics

Année:

1967

Langue:

english

Fichier:

PDF, 329 KB

english, 1967

8

On the division of quasi-polynomials

A. Ya. Gordon, B. Ya. Levin

Journal:

Functional Analysis and Its Applications

Année:

1971

Langue:

english

Fichier:

PDF, 477 KB

english, 1971

9

Interference operators on integral functions of exponential type

B. Ya. Levin, Tin Thang-Hua

Journal:

Functional Analysis and Its Applications

Année:

1969

Langue:

english

Fichier:

PDF, 656 KB

english, 1969

10

2.12. Zeros of sine-type functions

B. Ya. Levin, I. V. Ostrovskii

Journal:

Journal of Mathematical Sciences

Année:

1984

Langue:

english

Fichier:

PDF, 138 KB

english, 1984

11

Synthesis of isoprene from 1,3-dioxolane and isobutylene

D. I. Vavilov, R. A. Akhmed’yanova, A. G. Liakumovich, Ya. A. Levin, N. A. Baryshnikova

Journal:

Russian Journal of Applied Chemistry

Année:

2010

Langue:

english

Fichier:

PDF, 168 KB

english, 2010

12

Variable speed constant frequency power generation system based on a synchronous generator excited from permanent magnets and voltage inverters

S. A. Kharitonov, D. V. Korobkov, M. A. Maslov, N. I. Borodin, A. V. Levin, M. M. Yukhnin, E. Ya. Livshits

Journal:

Russian Electrical Engineering

Année:

2008

Langue:

english

Fichier:

PDF, 190 KB

english, 2008

13

Systems of disc electrophoresis for studying acid proteinases

L. Ya. Strongin, E. D. Levin, V. M. Stepanov

Journal:

Chemistry of Natural Compounds

Année:

1974

Langue:

english

Fichier:

PDF, 201 KB

english, 1974

14

Reaction mechanism and chemical polarization of phosphorus nuclei when diethyl phenylazophosphonate is reacted with sodium ethylate

Ya. A. Levin, I. P. Gozman, É. I. Gol'dfarb

Journal:

Russian Chemical Bulletin

Année:

1976

Langue:

english

Fichier:

PDF, 271 KB

english, 1976

15

Spectral study of complexes of dialkyl(aryl) phosphites and trialkyl(phenyl) phosphates with phenol

O. A. Raevskii, Yu. A. Donskaya, Ya. A. Levin, M. M. Gilyazov

Journal:

Russian Chemical Bulletin

Année:

1974

Langue:

english

Fichier:

PDF, 215 KB

english, 1974

16

Numerical analysis of effective mechanical properties of rubber-cord composites under finite strains

Levin, V.A., Zingerman, K.M., Vershinin, A.V., Yakovlev, M.Ya.

Journal:

Composite Structures

Année:

2015

Langue:

english

Fichier:

PDF, 2.25 MB

english, 2015

17

Synthesis and Performance Properties of a New Overbased Alkylphenolate Additive for Motor Oils

Selezneva, I. E., Levin, A. Ya., Ivanova, O. V., Evstaf’ev, V. P., Kononova, E. A., Trofimova, G. L., Budanovskaya, G. A.

Journal:

Chemistry and Technology of Fuels and Oils

Année:

2017

Langue:

english

Fichier:

PDF, 170 KB

english, 2017

18

Calculation of the effective thermal properties of the composites based on the finite element solutions of the boundary value problems

Vdovichenko, I I, Yakovlev, M Ya, Vershinin, A V, Levin, V A

Journal:

IOP Conference Series Materials Science and Engineering

Année:

2016

Langue:

english

Fichier:

PDF, 1013 KB

english, 2016

19

Overcharge Cycling Effect on the Surface Layers and Crystalline Structure of LiFePO4 Cathodes of Li-Ion Batteries

Beletskii, Evgenii V., Alekseeva, Elena V., Spiridonova, Dar’ya V., Yankin, Andrei N., Levin, Oleg V.

Journal:

Année:

2019

Fichier:

PDF, 2.00 MB

2019

20

Dynamic properties of vibration crusher of feed grain taking into account technological loading

Fedorenko, I Ya, Levin, A M, Tabaev, A V

Journal:

IOP Conference Series: Earth and Environmental Science

Année:

2019

Fichier:

PDF, 717 KB

2019

21

Integral and Local Elastic Properties of C60 Single Crystals

Ya.M. Soifer, N. P. Kobelev, R. K. Nikolaev, V. M. Levin

Journal:

physica status solidi (b)

Année:

1999

Langue:

english

Fichier:

PDF, 152 KB

english, 1999

22

ChemInform Abstract: Unexpected Reaction of o-Phenylenediamine with 2-Phenylimino-3,5- diphenyl-4-hydroxy-4-methoxycarbonylthiazolidine

V. A. MAMEDOV, YA. A. LEVIN

Journal:

Année:

1997

Fichier:

PDF, 27 KB

1997

23

ChemInform Abstract: Synthesis and Conversion of 2-Amino-5-methoxycarbonyl-6-phenyl-6H-1,3, 4-thiadiazine.

V. A. MAMEDOV, L. V. KROKHINA, E. A. BERDNIKOV, YA. A. LEVIN

Journal:

Année:

1997

Fichier:

PDF, 28 KB

1997

24

ChemInform Abstract: Crown Ether Styryl Dyes. Part 20. Synthesis, Spectral Properties, and Complex Formation of Photochromic Dyes Based on a 15-Crown-5- substituted Benzothiazole (cf. (IV)).

S. P. GROMOV, D. E. LEVIN, K. YA. BURSHTEIN, V. E. KRASNOVSKII, S. N. DMITRIEVA, A. A. GOLOSOV, M. V. ALFIMOV

Journal:

Année:

1997

Fichier:

PDF, 30 KB

1997

25

ChemInform Abstract: Unexpected Course of the Intramolecular Darzens Condensation of Dichloroacetoxybenzaldehyde. A Novel One-Step Synthesis of 2,2-Dichloro-3-(2-hydroxyphenyl)-3-(2-formylphenoxy) Propionic Acid.

V. A. MAMEDOV, L. KH. GAZIZOVA, I. Z. NURKHAMETOVA, A. T. GUBAIDULLIN, I. A. LITVINOV, S. TSUBOI, YA. A. LEVIN

Journal:

Année:

1998

Fichier:

PDF, 31 KB

1998

26

ChemInform Abstract: Optically Active α-Chloroxiranes Obtained in the Darzens Reaction and Their Absolute Configuration.

V. A. MAMEDOV, S. TSUBOI, A. T. GUBAIDULLIN, I. A. LITVINOV, YA. A. LEVIN

Journal:

Année:

1998

Fichier:

PDF, 33 KB

1998

27

ChemInform Abstract: Methods for the Immobilization of Hydroxyl-Containing Stationary Liquid Phases in Capillary Gas Chromatography

V. P. Mukhina, V. G. Berezkin, Ya A. Levin

Journal:

Année:

1999

Fichier:

PDF, 26 KB

1999

28

ChemInform Abstract: Structure of Intermediates (III) in the Hantzsch Reaction of Phenylchloropyruvic Acid Derivatives with N,N′-Diphenylthiourea.

V. A. Mamedov, I. Z. Nurkhametova, R. R. Shagidullin, A. V. Chernova, Ya. A. Levin

Journal:

Année:

2000

Fichier:

PDF, 27 KB

2000

29

ChemInform Abstract: Derivatives of 4-Carboxy-3,5-diphenyl-2-phenylimino-thiazoline. Synthesis and Mass Spectral Investigation.

V. A. Mamedov, I. Z. Nurkhametova, I. Kh. Rizvanov, Yu. Ya. Efremov, Ya. A. Levin

Journal:

Année:

2000

Fichier:

PDF, 27 KB

2000

30

ChemInform Abstract: Competition of the Hantzsch and Boese Reactions in the Interaction of 1-Thiocarbamoylthiosemicarbazide and Phenylchloropyruvic Acid Methyl Ester.

V. A. Mamedov, I. Z. Nurkhametova, A. T. Gubaidullin, I. A. Litvinov, Ya. A. Levin

Journal:

Année:

2000

Fichier:

PDF, 32 KB

2000

31

ChemInform Abstract: 3-Aryl-1-imino-4-oxo-4,5-dihydrothiazolo[3,4-a]quinoxalines. Retrosynthetic Approach.

V. A. Mamedov, A. A. Kalinin, A. T. Gubaidullin, I. Z. Nurkhametova, I. A. Litvinov, Ya. A. Levin

Journal:

Année:

2000

Fichier:

PDF, 32 KB

2000

32

ChemInform Abstract: Two-Fragment α-Adrenolytics. Part 3. Addition of Primary Amines to Alkyl Divinylphosphinates and Phenyl(divinyl)phosphine Oxide.

V. S. Reznik, Ya. A. Levin, V. D. Akamsin, I. V. Galyametdinova, R. I. Pyrkin

Journal:

Année:

2000

Fichier:

PDF, 33 KB

2000

33

ChemInform Abstract: Cyclodehydration of 3-[α-(2′-Aminophenylamino)benzylidene] -2-oxo-1,4-dihydroquinoxaline into 2,2′-Bisbenzimidazole with Elimination of the Benzylidene Fragment.

A. A. Kalinin, V. A. Mamedov, I. Kh. Rizvanov, Yu. Ya. Efremov, Ya. A. Levin

Journal:

Année:

2000

Fichier:

PDF, 34 KB

2000

34

ChemInform Abstract: Insertion of a Phosphorus Atom into a 1,3-Oxazolidine Ring. Stable β-Phosphononitroxyl Radical with Fixed Geometry.

Ya. A. Levin, S. F. Kadyrova, V. I. Morozov, A. T. Gubaidullin, I. A. Litvinov, A. V. Il'yasov

Journal:

Année:

2000

Fichier:

PDF, 31 KB

2000

35

ChemInform Abstract: 1,4-Dioxins from Methyl Phenylchloropyruvate. Competition of the Darzens, Favorskii, and Gabriel Reactions.

V. A. Mamedov, S. Tsuboi, L. V. Mustakimova, H. Hamamoto, A. T. Gubaidullin, I. A. Litvinov, Ya. A. Levin

Journal:

Année:

2001

Fichier:

PDF, 28 KB

2001

36

ChemInform Abstract: Unexpected Quinoxalino—Benzimidazole Rearrangement.

A. A. Kalinin, V. A. Mamedov, Ya. A. Levin

Journal:

Année:

2001

Fichier:

PDF, 26 KB

2001

37

ChemInform Abstract: Intramolecular Vicarious Nucleophilic Substitution in 2-Pyridinio-3-(α-pyridiniobenzyl)quinoxaline Dication.

A. A. Kalinin, V. A. Mamedov, I. Kh. Rizvanov, Ya. A. Levin

Journal:

Année:

2001

Fichier:

PDF, 29 KB

2001

38

Interplay of Molecular and Spin Dynamics in Formation and Decay Kinetics of Linked and Micellized Radical Pairs: Effects of Organizing Factors and Magnetic Field

Peter P. Levin, Vladimir Ya. Shafirovich

Journal:

Année:

2002

Fichier:

PDF, 26 KB

2002

39

Imidazo[1,5-a]- and Thiazolo[3,4-a]quinoxalines Based on 3-(α-Thiocyanobenzyl)quinoxalin-2(1H)-one.

V. A. Mamedov, A. A. Kalinin, I. Kh. Rizvanov, N. M. Azancheev, Yu. Ya. Efremov, Ya. A. Levin

Journal:

Année:

2003

Fichier:

PDF, 125 KB

2003

40

Fused Nitrogen-Containing Heterocycles. Part 3. 4-Oxo-1-phenyl-4,5-dihydroimidazo[1,5-a]quinoxalines. A Retrosynthetic Approach.

V. A. Mamedov, A. A. Kalinin, N. M. Azancheev, Ya. A. Levin

Journal:

Année:

2003

Fichier:

PDF, 108 KB

2003

41

Fused Nitrogen-Containing Heterocycles. Part 4. 3-Benzoyl-2-oxo-1,2-dihydroquinoxaline Hydrazones and Flavazoles Derived Therefrom.

V. A. Mamedov, A. A. Kalinin, A. T. Gubaidullin, I. Kh. Rizvanov, A. V. Chernova, G. M. Doroshkina, I. A. Litvinov, Ya. A. Levin

Journal:

Année:

2003

Fichier:

PDF, 163 KB

2003

42

The Kornblum Reaction of α-Substituted 3-Benzyl-1,2-dihydro-2-oxoquinoxalines. Synthesis and Structure of 3-Benzoyl-2-oxo-1,2-dihydroquinoxaline (III).

V. A. Mamedov, A. A. Kalinin, A. T. Gubaidullin, I. A. Litvinov, Ya. A. Levin

Journal:

Année:

2003

Fichier:

PDF, 81 KB

2003

43

3-Benzoylquinoxalin-2(1H)-one in the Kostanecki—Robinson Reaction. Synthesis and Structure of 2-Oxo-4-phenylpyrano[2,3-b]quinoxaline.

V. A. Mamedov, A. A. Kalinin, A. T. Gubaidullin, I. A. Litvinov, Ya. A. Levin

Journal:

Année:

2003

Fichier:

PDF, 67 KB

2003

44

Ring Contraction in Reactions of 3-Benzoylquinoxalin-2-ones with 1,2-Phenylenediamines. Quinoxaline—Benzoimidazole Rearrangement.

V. A. Mamedov, A. A. Kalinin, A. T. Gubaidullin, A. V. Chernova, I. A. Litvinov, Ya. A. Levin, R. R. Shagidullin

Journal:

Année:

2004

Fichier:

PDF, 89 KB

2004

45

Fused Polycyclic Nitrogen-Containing Heterocycles. Part 6. Pyrrolo[1,2-a]quinoxalines.

V. A. Mamedov, A. A. Kalinin, A. T. Gubaidullin, I. A. Litvinov, N. M. Azancheev, Ya. A. Levin

Journal:

Année:

2004

Fichier:

PDF, 126 KB

2004

46

Fused Polycyclic Nitrogen-Containing Heterocycles. Part 7. Friedel—Crafts Intramolecular Cyclization of 5-Phenylthiazole-4-carboxylic Acids — A New Route to Indeno[2,1-d]thiazoles.

V. A. Mamedov, A. T. Gubaidullin, I. Z. Nurkhametova, I. A. Litvinov, Ya. A. Levin

Journal:

Année:

2004

Fichier:

PDF, 15 KB

2004

47

Fused Polycyclic Nitrogen-Containing Heterocycles. Part 7. Reaction Products of 3-(α-Chlorobenzyl)-1,2-dihydroquinoxalin-2-one and Thioureas as Key Intermediate Compounds in the Synthesis of Thiazolo[3,4-a]quinoxalines.

A. A. Kalinin, V. A. Mamedov, I. Kh. Rizvanov, Ya. A. Levin

Journal:

Année:

2004

Langue:

english

Fichier:

PDF, 23 KB

english, 2004

48

Fused Polycyclic Nitrogen-Containing Heterocycles. Part 9. Synthesis and Molecular Structure of Methyl 3-(2-R-5-Phenylthiazol-4-yl)-7-phenyl-7H-[1,2,4]triazolo[3,4-b] [1,3,4]thiadiazine-6-carboxylates.

V. A. Mamedov, L. V. Mustakimova, A. T. Gubaidullin, I. A. Litvinov, Ya. A. Levin

Journal:

Année:

2005

Langue:

english

Fichier:

PDF, 17 KB

english, 2005

49

Fused Polycyclic Nitrogen—Containing Heterocycles. Part 11. 4-Hydroxy-3,5-diphenyl-2-phenyliminothiazolidines as New Key Compounds in the Synthesis of Thiazolo[3,4-a]quinoxaline Derivatives.

V. A. Mamedov, I. Z. Nurkhametova, S. K. Kotovskaya, A. T. Gubaidullin, Ya. A. Levin, I. A. Litvinov, V. N. Charushin

Journal:

Année:

2005

Fichier:

PDF, 20 KB

2005

50

Reactions of Isomeric Arylchloropyruvates and Glycidates with Hydrazines.

V. A. Mamedov, L. V. Mustakimova, A. T. Gubaidullin, I. A. Litvinov, Ya. A. Levin

Journal:

Année:

2005

Fichier:

PDF, 20 KB

2005