Vol. 37 No. 3 (202) (2003)

DOI: https://doi.org/10.46991/PYSUB.2003.37.3

Published: 2003-10-09

Chemistry

CORRELATION BETWEEN BENZOYLPEROXIDE–AMINE REACTIONS RATE CONSTANTS AND SOLVENTS EMPIRIC POLARITY PARAMETERS

G. S. Simonyan

69-75
- PDF
ION-EXCHANGE THIN-LAYER CHROMATOGRAPHY OF ELEMENTS. 1. STUDY OF THE IONIC STATE OF Re(VII), Mo(VI), V(V) AND W(VI) IONS IN MINERAL ACID SOLUTIONS

D. S. Gaibakyan, Yasin Mala, H. G. Khachatryan

76-85
- PDF
SPECTROPHOTOMETRIC AND AMPEROMETRIC DETERMINATION OF SELENIUM((IV) AND TELLURIUM(IV) BY USING PHENYLTHIOUREA

Sh. S. Zaqaryan, H. H. Darbinyan, G. N. Shaposhnikova, H. G. Khachatryan

86-92
- PDF
SYNTHESIS OF NEW AROMATIC DERIVATIVES OF ISATIN

E. G. Mesropyan, A. A. Avetisyan, A. S. Galstyan, M. G. Sargsyan

93-96
- PDF

Biology

BIOSYNTHESIS OF PROLINE CATALISED BY ORNITHINE CYCLASE AT DIFFERENT STAGES OF METHAMORPHOSIS OF HARICOT BEETLEFLY ACANTHOSCELIDES OBTECTUS SAY

A. Kh. Martirosyan, M. S. Martirosyan, A. A. Aghajanian

103-106
- PDF
THE ISOLATION OF PROTEINS AND DETERMINATION OF THEIR AMINO ACID COMPOSITION IN YEASTS SACCHAROMYCES CEREVISIAE – THE WASTES OF BEER PRODUCTION

M. A. Davtian, G. A. Gabrielyan, R. H. Torchian

107-111
- PDF
AMINO ACID COMPOSITION OF SOME REPRESENTATIVES OF MOSSIES

H. H. Semerjyan, B. I. Dildaryan, M. H. Khachatryan

112-117
- PDF
ROLE OF CENTRAL METABOLISM IN PHENYLALANINE BIOSYNTHESIS IN CORINEBACTERIUM LACTOFERMENTUM

M. B. Chitchyan, H. L. Aghabekyan, N. S. Avetisyan, G. G. Oganezova, M. A. Melkumyan, H. Yu. Sahakyan

118-122
- PDF
THE DETERMINATION OF MUTAGENETIC ACTIVITY OF SAMAGHARAND DJRASHEN BORE-HOLES WATER USING THE TRADESCANTIA STAMEN HAIR AND MICRONUCLEUS (MNS) ASSAYS

V. S. Poghosyan, E. A. Aghadjanian, A. L. Atoyants, M. B. Matevosyan, R. M. Aroutiounian

123-127
- PDF
THE FEATURES OF BRAIN GUARANTEE OF FULFILMENT OF MAZE-MODEL TASKS AT LEFT-HANDEDS

A. Y. Stepanyan; V. G. Grigoryan; A. N. Arakelyan, H. R. Aghababyan, N. D. Harutyunyan

128-133
- PDF
FORMATION OF SEMI-INTERCALATION COMPLEXES AT EtBr INTERACTION WITH DNA

A. P. Antonyan, H. G. Davtyan, P. O. Vardevanyan

97-102
- PDF

Short Communications

THE COMET ASSAY APPLICATION FOR ESTIMATION OF DNA DAMAGE AND REPAIR. 2. SPONTANEOUS AND UV-INDUCED DNA DAMAGE IN GROUPS OF GENETIC RISK

G. G. Hovhannissian

146-149
- PDF