POLOVINKA, M. P.: search on Z-Library

The world's largest scientific articles store. 70,000,000+ articles for free.

Don't use scam websites

1

Time reversal technique for gas leakage detection

Maksimov, A. O., Polovinka, Yu. A.

Journal:

The Journal of the Acoustical Society of America

Year:

2015

Language:

english

File:

PDF, 406 KB

english, 2015

2

Scattering from a pair of closely spaced bubbles

Maksimov, A. O., Polovinka, Yu. A.

Journal:

The Journal of the Acoustical Society of America

Year:

2018

Language:

english

File:

PDF, 1.95 MB

english, 2018

3

Molecular Rearrangements of (-)-α-Cedrene in Superacids

Marina P. Polovinka, Dina V. Korchagina, Vladimir V. Shcherbukhin, Yuri V. Gatilov, Tatyana V. Rybalova, Nikolai S. Zefirov, Vladimir A. Barkhash

Journal:

Tetrahedron Letters

Year:

1995

Language:

english

File:

PDF, 203 KB

english, 1995

4

The effect of bulk solution temperature on the intensity and spectra of water sonoluminescence

Y.T. Didenko, D.N. Nastich, S.P. Pugach, Y.A. Polovinka, V.I. Kvochka

Journal:

Year:

1994

Language:

english

File:

PDF, 552 KB

english, 1994

5

Oscillations of a gas inclusion near an interface

Maksimov, A. O., Polovinka, Yu. A.

Journal:

Acoustical Physics

Year:

2017

Language:

english

File:

PDF, 405 KB

english, 2017

6

ChemInform Abstract: Molecular Rearrangements of α-(trans)- and β-(cis)-3,4-Epoxycaranes in Acidic Media.

M. P. POLOVINKA, D. V. KORCHAGINA, YU. V. GATILOV, O. G. VYGLAZOV, G. A. ZENKOVETS, V. A. BARKHASH

Journal:

Year:

1999

Language:

english

File:

PDF, 37 KB

english, 1999

7

ChemInform Abstract: Cationic Molecular Rearrangements of Natural Terpene Compounds in Superacidic Media: Reality and Predictions

V. A. Barkhash, M. P. Polovinka

Journal:

Year:

1999

File:

PDF, 25 KB

1999

8

ChemInform Abstract: Rearrangements of 2,3-Epoxy-cis-pinane in Acid Media.

M. P. Polovinka, D. V. Korchagina, Yu. V. Gatilov, O. G. Vyglazov, V. A. Barkhash

Journal:

Year:

2000

File:

PDF, 36 KB

2000

9

ChemInform Abstract: Rearrangements of Some Sesquiterpenes of the Aromadendrane and Guaiane Series in Acidic Media.

M. P. Polovinka, A. A. Shal'ko, D. V. Korchagina, Yu. V. Gatilov, V. V. Shcherbukhin, G. A. Zenkovets, V. A. Barkhash

Journal:

Year:

2000

File:

PDF, 33 KB

2000

10

ChemInform Abstract: Acid-Catalyzed Rearrangements of (-)-Thujopsene.

O. I. Yarovaya, M. P. Polovinka, D. V. Korchagina, Yu. V. Gatilov, I. Yu. Bagryanskaya, V. V. Shcherbukhin, A. A. Shal'ko, G. A. Zenkovets, V. A. Barkhash

Journal:

Year:

2001

File:

PDF, 33 KB

2001

11

Transformations of 6,7-Epoxy Derivatives of Citral and Citronellal in Various Acidic Media.

O. I. Yarovaya, O. V. Salomatina, D. V. Korchagina, M. P. Polovinka, V. A. Barkhash

Journal:

Year:

2003

File:

PDF, 208 KB

2003

12

Synthesis of Heterocyclic Compounds in Acid-Catalyzed Reactions of Citral Epoxides.

Olga I. Yarovaya, Dina V. Korchagina, Oksana V. Salomatina, Marina P. Polovinka, Vladimir A. Barkhash

Journal:

Year:

2003

File:

PDF, 99 KB

2003

13

Acid-Catalyzed Reactions of 2,3-Epoxy Derivatives of Citral with Alcohols.

O. I. Yarovaya, D. V. Korchagina, O. V. Salomatina, M. P. Polovinka, V. A. Barkhash

Journal:

Year:

2004

File:

PDF, 126 KB

2004

14

Transformations of Caryophyllene Diepoxides in Various Acidic Media.

O. V. Salomatina, D. V. Korchagina, Yu. V. Gatilov, M. P. Polovinka, V. A. Barkhash

Journal:

Year:

2005

File:

PDF, 16 KB

2005

15

Reactions of Caryophyllene (I), Isocaryophyllene (II), and Their Epoxy Derivatives (III) and (IV) with Acetonitrile under Ritter Reaction Conditions.

O. I. Yarovaya, D. V. Korchagina, T. V. Rybalova, Yu. V. Gatilov, M. P. Polovinka, V. A. Barkhash

Journal:

Year:

2005

File:

PDF, 13 KB

2005

16

Solid Acid Catalyzed Isomerization of R(+)-Limonene Diepoxides.

Oksana V. Salomatina, Olga I. Yarovaya, Dina V. Korchagina, Marina P. Polovinka, Vladimir A. Barkhash

Journal:

Year:

2005

File:

PDF, 20 KB

2005

17

ChemInform Abstract: Chemical Modification of Usnic Acid. Part 3. Reaction of (+)-Usnic Acid with Substituted Phenylhydrazines.

O. A. Luzina, M. P. Polovinka, N. F. Salakhutdinov, G. A. Tolstikov

Journal:

Year:

2010

File:

PDF, 22 KB

2010

18

Rearrangements of ledene and aromadendrene in superacids

Marina P. Polovinka, Andrei A. Shal'ko, Dina V. Korchagina, Yurii V. Gatilov, Vladimir V. Shcherbukhin, Vladimir A. Barkhash

Journal:

Tetrahedron Letters

Year:

1996

Language:

english

File:

PDF, 126 KB

english, 1996

19

Coalescence of gas bubbles in a sound field

A. O. Maksimov, Yu. A. Polovinka

Journal:

Journal of Applied Mechanics and Technical Physics

Year:

1987

Language:

english

File:

PDF, 232 KB

english, 1987

20

Remote acoustic sensing methods for studies in oceanology

Victor A. Akulichev, Vladimir V. Bezotvetnykh, Alexander V. Burenin, Evgeny A. Voytenko, Sergey I. Kamenev, Yury N. Morgunov, Yury A. Polovinka, Dmitry S. Strobykin

Journal:

Ocean Science Journal

Year:

2006

Language:

english

File:

PDF, 2.46 MB

english, 2006

21

Components of the ethylacetate extract ofHedysarum theinumroots

I. V. Nechepurenko, N. P. Polovinka, O. I. Sal’nikova, L. M. Pokrovskii, N. I. Komarova, N. F. Salakhutdinov, S. B. Nechepurenko

Journal:

Chemistry of Natural Compounds

Year:

2007

Language:

english

File:

PDF, 38 KB

english, 2007

22

Riccardin C, a bisbibenzyl compound fromPrimula macrocalyx

Yu. S. Kosenkova, M. P. Polovinka, N. I. Komarova, D. V. Korchagina, N. Yu. Kurochkina, V. A. Cheremushkina, N. F. Salakhutdinov

Journal:

Chemistry of Natural Compounds

Year:

2007

Language:

english

File:

PDF, 15 KB

english, 2007

23

Low-molecular-weight phenolic compounds fromHedysarum theinumroots

I. V. Nechepurenko, M. P. Polovinka, N. I. Komarova, D. V. Korchagina, N. F. Salakhutdinov, S. B. Nechepurenko

Journal:

Chemistry of Natural Compounds

Year:

2008

Language:

english

File:

PDF, 33 KB

english, 2008

24

Fatty-acid composition and secondary metabolites from slightly polar extracts of the aerial part ofPrimula macrocalyx

Yu. S. Kosenkova, M. P. Polovinka, N. I. Komarova, D. V. Korchagina, S. V. Morozov, A. I. Vyalkov, N. Yu. Kurochkina, V. A. Cheremushkina, N. F. Salakhutdinov

Journal:

Chemistry of Natural Compounds

Year:

2008

Language:

english

File:

PDF, 95 KB

english, 2008

25

Structure of oligomeric proanthocyanidines fromHedysarum thienumroots studied by thiolysis and MALDI-TOF MS

I. V. Nechepurenko, N. I. Komarova, Yu. V. Gerasimova, V. V. Koval′, M. P. Polovinka, D. V. Korchagina, N. F. Salakhutdinov

Journal:

Chemistry of Natural Compounds

Year:

2009

Language:

english

File:

PDF, 124 KB

english, 2009

26

Schmidt reaction of usnic acid

O. A. Luzina, M. P. Polovinka, N. F. Salakhutdinov, G. A. Tolstikov

Journal:

Chemistry of Natural Compounds

Year:

2009

Language:

english

File:

PDF, 50 KB

english, 2009

27

Isolation and identification of 4′,6-dimethoxy-7-hydroxyisoflavone from roots ofHedysarum theinumcultivatedin vitro

I. V. Nechepurenko, N. I. Komarova, I. N. Kuzovkina, M. Yu. Vdovitchenko, M. P. Polovinka, N. F. Salakhutdinov

Journal:

Chemistry of Natural Compounds

Year:

2009

Language:

english

File:

PDF, 65 KB

english, 2009

28

Amino-derivatives of usninic acid

A. A. Tazetdinova, O. A. Luzina, M. P. Polovinka, N. F. Salakhutdinov, G. A. Tolstikov

Journal:

Chemistry of Natural Compounds

Year:

2009

Language:

english

File:

PDF, 94 KB

english, 2009

29

Oxidation of usninic acid

D. N. Sokolov, O. A. Luzina, M. P. Polovinka, D. V. Korchagina, Yu. V. Gatilov, N. F. Salakhutdinov

Journal:

Chemistry of Natural Compounds

Year:

2010

Language:

english

File:

PDF, 86 KB

english, 2010

30

Reaction of (+)-usninic acid and several of its derivatives with diazomethane

D. N. Sokolov, O. A. Luzina, D. V. Korchagina, M. P. Polovinka, N. F. Salakhutdinov

Journal:

Chemistry of Natural Compounds

Year:

2011

Language:

english

File:

PDF, 85 KB

english, 2011

31

Reduction of (+)-usninic acid and its pyrazole derivative by sodium borohydride

D. N. Sokolov, O. A. Luzina, M. P. Polovinka, N. F. Salakhutdinov

Journal:

Chemistry of Natural Compounds

Year:

2011

Language:

english

File:

PDF, 75 KB

english, 2011

32

Chemical modification of usnic acid 1. Reaction of (+)-usnic acid with perfluoroolefins

G. G. Furin, O. A. Luzina, R. I. Sokuev, M. P. Polovinka, N. F. Salakhutdinov, G. A. Tolstikov

Journal:

Russian Chemical Bulletin

Year:

2007

Language:

english

File:

PDF, 444 KB

english, 2007

33

Chemical modification of usnic acid 2. Reactions of (+)-usnic acid with amino acids

O. A. Luzina, M. P. Polovinka, N. F. Salakhutdinov, G. A. Tolstikov

Journal:

Russian Chemical Bulletin

Year:

2007

Language:

english

File:

PDF, 290 KB

english, 2007

34

Reactions of caryophyllene, isocaryophyllene, and their epoxy derivatives with acetonitrile under ritter reaction conditions

O. I. Yarovaya, D. V. Korchagina, T. V. Rybalova, Yu. V. Gatilov, M. P. Polovinka, V. A. Barkhash

Journal:

Russian Journal of Organic Chemistry

Year:

2004

Language:

english

File:

PDF, 225 KB

english, 2004

35

Transformations of caryophyllene diepoxides in various acidic media

O. V. Salomatina, D. V. Korchagina, Yu. V. Gatilov, M. P. Polovinka, V. A. Barkhash

Journal:

Russian Journal of Organic Chemistry

Year:

2004

Language:

english

File:

PDF, 146 KB

english, 2004

36

Transformations of Isocaryophyllene Diepoxide under Conditions of Homogeneous and Heterogeneous Acid Catalysis

O. V. Salomatina, O. I. Yarovaya, D. V. Korchagina, Yu. V. Gatilov, M. P. Polovinka, V. A. Barkhash

Journal:

Russian Journal of Organic Chemistry

Year:

2005

Language:

english

File:

PDF, 117 KB

english, 2005

37

Usnic acid is a promising synergist for biopreparations based on entomopathogenic microorganisms

V. Yu. Kryukov, V. V. Martemyanov, M. P. Polovinka, O. A. Luzina, I. M. Dubovsky, V. V. Serebrov, V. P. Khodyrev, A. A. Malyarchuk, O. N. Gerber, O. N. Yaroslavtseva, E. A. Boyarishcheva, M. V. Levche

Journal:

Doklady Biological Sciences

Year:

2008

Language:

english

File:

PDF, 147 KB

english, 2008

38

LDLR up-regulatory activity of berberine and its bromo and iodo derivatives in human liver HepG2 cells

Nechepurenko, I. V., Boyarskikh, U. A., Komarova, N. I., Polovinka, M. P., Filipenko, M. L., Lifshits, G. I., Salakhutdinov, N. F., Tolstikov, G. A.

Journal:

Doklady Chemistry

Year:

2011

Language:

english

File:

PDF, 184 KB

english, 2011

39

Vector-phase methods in acoustic tomography of the ocean

V. A. Akulichev, A. V. Burenin, E. A. Voitenko, S. I. Kamenev, Yu. N. Morgunov, Yu. A. Polovinka, D. S. Strobykin

Journal:

Doklady Earth Sciences

Year:

2006

Language:

english

File:

PDF, 219 KB

english, 2006

40

Thermometry of oceanic shelf zones by acoustic methods

V. A. Akulichev, V. V. Bezotvetnykh, A. V. Burenin, E. A. Voitenko, S. I. Kamenev, Yu. N. Morgunov, Yu. A. Polovinka, D. S. Strobykin

Journal:

Doklady Earth Sciences

Year:

2006

Language:

english

File:

PDF, 325 KB

english, 2006

41

Application of pseudorandom signals for underwater distance measurement on a shelf

V. A. Akulichev, V. V. Bezotvetnykh, J. N. Morgunov, Yu. A. Polovinka

Journal:

Doklady Earth Sciences

Year:

2010

Language:

english

File:

PDF, 127 KB

english, 2010

42

A pilot acoustic experiment to determine the coordinates of a submarine object in the shelf zone of the Sea of Japan

V. A. Akulichev, Yu. V. Matvienko, Yu. N. Morgunov, Yu. A. Polovinka, R. N. Rylov

Journal:

Doklady Earth Sciences

Year:

2010

Language:

english

File:

PDF, 323 KB

english, 2010

43

An experimental study of the effect of tide on acoustic field formed along a stationary track in the shelf zone of the sea of Japan

Yu. N. Morgunov, Yu. A. Polovinka, D. S. Strobykin

Journal:

Acoustical Physics

Year:

2008

Language:

english

File:

PDF, 156 KB

english, 2008

44

Experimental studies of pulsed signal propagation from the shelf to deep sea

V. V. Bezotvetnykh, A. V. Burenin, Yu. N. Morgunov, Yu. A. Polovinka

Journal:

Acoustical Physics

Year:

2009

Language:

english

File:

PDF, 280 KB

english, 2009

45

Transformations of diepoxy derivatives of limonene in homogeneous acidic media

O. V. Salomatina, O. I. Yarovaya, D. V. Korchagina, Yu. V. Gatilov, M. P. Polovinka, V. A. Barkhash

Journal:

Russian Journal of Organic Chemistry

Year:

2006

File:

PDF, 236 KB

2006

46

Chemical modification of usnic acid: III.* Reaction of (+)-usnic acid with substituted phenylhydrazines

O. A. Luzina, M. P. Polovinka, N. F. Salakhutdinov, G. A. Tolstikov

Journal:

Russian Journal of Organic Chemistry

Year:

2009

Language:

english

File:

PDF, 226 KB

english, 2009

47

Acid-Catalyzed Rearrangements of (-)-Thujopsene

O. I. Yarovaya, M. P. Polovinka, D. V. Korchagina, Yu. V. Gatilov, I. Yu. Bagryanskaya, V. V. Shcherbukhin, A. A. Shal'ko, G. A. Zenkovets, V. A. Barkhash

Journal:

Russian Journal of Organic Chemistry

Year:

2001

Language:

english

File:

PDF, 160 KB

english, 2001

48

Transformations of 6,7-Epoxy Derivatives of Citral and Citronellal in Various Acidic Media

O. I. Yarovaya, O. V. Salomatina, D. V. Korchagina, M. P. Polovinka, V. A. Barkhash

Journal:

Russian Journal of Organic Chemistry

Year:

2002

Language:

english

File:

PDF, 151 KB

english, 2002

49

Acid-Catalyzed Reactions of 2,3-Epoxy Derivatives of Citral with Alcohols

O. I. Yarovaya, D. V. Korchagina, O. V. Salomatina, M. P. Polovinka, V. A. Barkhash

Journal:

Russian Journal of Organic Chemistry

Year:

2003

Language:

english

File:

PDF, 84 KB

english, 2003

50

[IEEE IEEE EUROCON 2009 (EUROCON) - St. Petersburg, Russia (2009.05.18-2009.05.23)] IEEE EUROCON 2009 - Obtaining analytic dependences of diode capacitance bridge output voltage on transducer parameters

Zagirnyak, M.V., Polovinka, D.V., Nevzlin, B.I.

Year:

2009

Language:

english

File:

PDF, 734 KB

english, 2009