Vol. 37 No. 1 (200) (2003)

DOI: https://doi.org/10.46991/PYSUB.2003.37.1

Published: 2003-03-10

Chemistry

INVESTIGATIONS IN THE FIELD OF UNSATURATED LACTONES. SOME CHEMICAL REACTIONS OF 2-ETHOXYCARBONYL-3- BROMINEMETHYL-4,4-DIMETHYL-2-BUTENE-4-OLID

A. A. Avetisyan, G. G. Tokmajyan, L. V. Karapetyan

80-85
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MODIFICATION OF POLYVINYL ACETATE AQUEOUS DISPERSION BY THE DECOMPOSITION OF KAOLIN

A. H. Noravyan, R. A. Karamyan, R. T. Mkrtchyan, S. K. Grigoryan, M. I. Yeritsyan

65-69
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PHYSICOCHEMICAL PROPERTIES OF CuCl₂ CONCENTRATED SOLUTIONS IN H₂O–ORGANIC SOLVENT MIXED SOLUTION

K. R. Grigoryan, M. S. Engibarian

70-74
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STUDY OF INTERACTION OF HEXAIODOPLATINATE(IV) WITH THIAZINE RAW DYE TETRAMETHYLTHIONINE IN SULFURIC ACID MEDIUM

N. O. Geokchyan, A. A. Eghiazayan, J. A. Mickaelyan, H. G. Khachatryan

75-79
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Biology

INFLUENCE OF ELICITORS OF VARIOUS NATURES ON THE ACTIVITY OF ENZYMES INVOLVED IN BIOSYNTHESIS OF LIGNANS IN CALLUS CULTURES LINUMA USTRIACUM L.

A. A. Hovhannissyan

86-92
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BIOSYNTHESIS OF EXOPROTEASES BY BASIDIOMYCETES UPON SUBMERGED CULTIVATION

M. A. Davtian, E. A. Mantachian, L. G. Ananian

93-98
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PECULIARITIES OF CHANGES OF ELECTRICAL OF ACTIVITY OF SINGLE INTERNEURONES OF THE RAT'S SPINAL CORD ON INFLUENCE OF VIPERA RADDEI VENOM IN NORM AND PATHOLOGY

S. V. Amirian

99-105
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FORMATE HYDROGENLYASE: A NOVEL LOOK AT THE ENERGY CONSERVING ROLE OF THE ENZYME OF FERMENTATION

K. A. Baghramyan

106-115
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Short Communications

EXTRACTION-ABSORPTIOMETRIC DETERMINATION OF CHROMIUM BY FUXINE IN WASTE WATERS, SOIL AND PLANTS

J. M. Arstamian, V. M. Melnirkova-Sharova

138-142
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ADENIN DESAMINATION IN YEASTS CANDIDA GUILLIERMONDII NP-4

M. A. Davtyan, M. A. Khachatryan, G. A. Semergyan, G. G. Semergyan

143-146
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THE STUDY OF FUNCTIONAL STATE OF CENTRAL NERVOUS SYSTEM DURING THE COMPUTERIZED SOLUTION OF VISUAL-SPATIAL TASK

A. N. Arakelian, V. H. Grigoryan, H. R. Aghababian

147-150
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THE COMET ASSAY APPLICATION FOR ESTIMATION OF DNA DAMAGE AND REPAIR. 1. ESTIMATION OF ENDOGENOUS DNA DAMAGE

G. G. Hovhannisyan

151-154
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ABOUT THE DEVELOPMENT OF MALE GAMETOPHYTE OF FRUIT TREES

S. G. Yervandyan, S. G. Simonyan, A. A. Nebish

155-158
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THE ROLE OF GAS ATMOSPHERE FORMING INSIDE HYDRARGYLLITE AND PYRITE GRAINS DURING THE THERMAL DECOMPOSITION OF THE MATERIAL

R. T. Mkrtchyan, Zh. Kh. Grigoryan, J. R. Andreasian, A. R. Mkrtchyan, S. K. Grigoryan

135-137
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