Vol. 51 No. 2 (243) (2017)

DOI: https://doi.org/10.46991/PYSU:B/2017.51.2

Published: 2017-06-13

Chemistry

STUDY OF PHYSICOCHEMICAL PROCESSES OCCURRING IN CHROME CONCENTRATE UNDER MICROWAVE RADIATION

H.G. Badalyan, A.V. Manukyan, L.R. Harutyunyan, R.S. Harutyunyan

75-80
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3-(PROP-2-YNYL)DIHYDROFURAN-2(3H)-ONES: SYNTHONES FOR LACTONE-CONTAINING NEW COMPOUNDS

M.A. Samvelyan, T.V. Ghochikyan, A.S. Galstyan

81-87
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OBTAINING ESTERS OF CITRIC ACID WITH HIGH ALIPHATIC ALCOHOLS

G.S. Grigoryan, Z.G. Grigoryan, A.Ts. Malkhasyan

88-91
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MODIFICATION OF CHITOSAN BY POLYMER-ANALOG TRANSFORMATIONS

M.I. Yeritsyan, R.A. Karamyan, I.N. Sirekanyan, G.S. Petrosyan

92-95
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REACTION ORDER DETERMINATION IN THIOCYANATE SPECTROPHOTOMETRIC MEASUREMENT THROUGH EXTRACTION BY FORMATION OF ION PAIR WITH THIONINE

Mohammad M. Moarefdoust

96-99
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Biology

STUDY OF PECULIARITIES OF DIFFERENTIAL ABSORPTION SPECTRA OF COMPLEXES OF ACRIDINE ORANGE, ETHIDIUM BROMIDE AND METHYLENE BLUE WITH DNA

A.P. Antonyan, M.A. Parsadanyan, V.G. Sahakyan

100-105
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COPPER ABSORPTION STATUS OF AGRICULTURAL PLANT SPECIES AND THEIR PHYTOREMEDIATION POTENTIAL

K.A. Ghazaryan, H.S. Movsesyan, H.E. Khachatryan, T.M. Minkina, S.N. Sushkova

106-112
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EFFECT OF HEAT TREATMENT ON ANTIMICROBIAL ACTIVITY OF CRUDE EXTRACTS OF SOME ARMENIAN HERBS

M.M. Ginovyan

113-117
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ANTIFUNGAL ACTIVITY OF MYCELIA OF $TRAMETES~GIBBOSA$ REGARDING POTENTIALLY PATHOGENIC FOR HUMANS AND ANIMALS FILAMENTOUS FUNGI

T.A. Shahbazyan

118-122
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MULTIPLE PSYCHO-PHYSIOLOGICAL STUDIES OF APTITUDE OF MILITARY CADETS USING A POLYGRAPH

K.A. Panchulazyan, J.S. Sarkissian

123-128
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Short Communications

POISONING FUNGI AND POISONINGS WITH MACROMYCETES

S.G. Nanagulyan, L.G. Perevedenceva, L.V. Margaryan, E.Kh. Hovhannisyan, H.B. Hovhannisyan

129-131
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EFFICIENT WAYS OF COMBATING AGAINST PEAR PSYLLA

H.R. Harutyunyan

132-134
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