Vol. 40 No. 2 (210) (2006)

DOI: https://doi.org/10.46991/PYSU:B/2006.40.2

Published: 2006-05-30

Chemistry

INVESTIGATION OF ADSORPTION OF DIMETHYLSULFOXIDE ON SURFACE SILICA BY IR SPECTROSCOPIC AND GRAVIMETRIC METHODS

O. A. Kamalyan

74-78
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HYDRODINAMIC PROPERTIES OF SAPONIFICATED ACRYLAMID-VINILACETAT COPOLYMER

R. V. Eghoyan, H. H. Ghazoyan

79-83
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COMBUSTION LAWS IN Cr$_2$O$_3$–Fe$_2$O$_3$–Al MODEL SYSTEM AND SH-SYNTHESIS OF CAST FERROCHROME ALLOYS

S. E. Matinyan, L. S. Abovyan, S. L. Kharatyan

84-90
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DIASTEREOSELECTFV SYNTHESIS OF NEW Ni(II) COMPLEX OF CHIFF’S BASE OF (S)-2-[N-(N'-BENZYLPROLYL) AMINO] BENZOPHENONE WITH ETHER OF (2S, 4R)-4-BROMGLUTAMIC ACID

E. P. Babayan

91-96
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Biology

DEPENDENCE OF THE BEANDNA TERMODINAMIC PARAMETERS FROM THE $^{137}$Cs AND $^{40}$K CONTENTS

N. H. Karapetyan, K. K. Karamyan, Ye. B. Dalyan

97-104
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DESCRIPTION OF THE MOST COMMON EXTREMOPHILIC BACILLI IN WATERS OF LAKE SEVAN BASIN

H. H. Panosyan, P. V. Tozalakyan, Ye. G. Popov

105-110
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INFLUENCE OF SECONDARY INFECTION ON CATERPILLAR OF BROWN TAIL MOTH OF DIFFERENT AGE

N. P. Ghazaryan

111-115
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DEVELOPMENT OF SOME PARAMETERS OF MICROGAMETOPHYTE AND THE ROLE OF ENVIRONMENT

S. G. Ervandyan, A. A. Nebish, R. M. Aroutyunyan

116-120
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Short Communications

SINTHESIS AND TRANSFORMATIONS OF 2-BROM-4-ALKOXYMETHYLBUTANOLIDS

M. A. Samvelyan

149-152
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