Vol. 47 No. 3 (232) (2013)

DOI: https://doi.org/10.46991/PYSU:B/2013.47.3

Published: 2013-11-15

Chemistry

SYNTHESIS OF NEW DERIVATIVES OF 2,5-DIHYDRO-2-OXOFURANS

G.G. Tokmajyan, L.V. Karapetyan, V.S. Harutyunyan

3-7
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FACILE SYNTHESIS OF 5(6)-PHENYL SUBSTITUTED THIENO[2,3-d]PYRIMIDIN-4-ONES

A.A. Hovhannisyan, L.A. Aristakesyan, G.S. Melikyan

8-12
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STUDY OF CHROMIUM(VI) INTERACTION WITH 2-(3-(AZEPAN-1-YL)-2-HYDROXYPROPYLTHIO)ACETIC ACID

H.H. Darbinyan, A.S. Galstyan, H.G. Khachatryan

13-17
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THERMOGRAPHIC RESEARCH OF THORIUM TETRAFLUORIDE–CESIUM FLUORIDE SYSTEM IN MELT

R.T. Mkrtchyan, S.K. Grigoryan, A.R. Mkrtchyan

18-20
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CHANGING OF THE SILICA POROUS STRUCTURE UNDER THE INFLUENCE OF PULSING MAGNETIC FIELD

O.A. Kamalyan, A.V. Stepanyan

21-23
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Biology

ROLE OF FUNCTIONAL SH GROUPS ON THE ACTIVITY EXPRESSION AND CONFORMATION MAINTENANCE OF $RANA~RIDIBUNDA$ FROG LIVER ARGINASE

A.S. Shamirian, T.A. Zakaryan, M.A. Davtyan

24-27
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ADENOSINE DEAMINASE ACTIVITY IN SYNOVIAL FLUID AT ARTHRITIS

A.A. Antonyan, S.G. Sharoyan, A.A. Haroyan, R.A. Harutyunyan, S.S. Mardanyan

28-32
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DETERMINATION METHOD OF PERMEABILITY COEFFICIENT OF BILAYER LIPID MEMBRANE FOR CATIONIC PORPHYRINS

A.L. Torosyan

33-37
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EFFECT OF 8 $Hz$ ELF EMF AND ITS COMBINATION WITH CISPLATIN ON SARCOMA-180 TISSUE HYDRATION AND OUABAIN BINDING

L.R. Yeganyan

38-43
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GENERAL CHARACTERISTIC OF SOILS OF KAJARAN TOWN SURROUNDINGS

K.A. Ghazaryan, H.S. Movsesyan, N.P. Ghazaryan, G.A. Gevorgyan, K.V. Grigoryan

44-50
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Short Communications

CHELATE COMPLEXES ON THE BASIS OF UREA’S TRIAZINE DERIVATIVES AND METAL IONS VARIABLE VALENCE

M.L. Eritsyan, A.V. Mirzakhanyan, L.N. Eritsyan

51-54
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