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
    DOI: https://doi.org/10.46991/PYSUB.2003.37.3.069

  • 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
    DOI: https://doi.org/10.46991/PYSUB.2003.37.3.076

  • SPECTROPHOTOMETRIC AND AMPEROMETRIC DETERMINATION OF SELENIUM((IV) AND TELLURIUM(IV) BY USING PHENYLTHIOUREA

    Sh. S. Zaqaryan, H. H. Darbinyan, G. N. Shaoishnikova, H. G. Khachatryan
    86-92
    DOI: https://doi.org/10.46991/PYSUB.2003.37.3.086

  • SYNTHESIS OF NEW AROMATIC DERIVATIVES OF ISATIN

    E. G. Mesropyan, A. A. Avetisyan, A. S. Galstyan, M. G. Sargsyan
    93-96
    DOI: https://doi.org/10.46991/PYSUB.2003.37.3.093

Biology

  • FORMATION OF SEMI-INTERCALATION COMPLEXES AT EtBr INTERACTION WITH DNA

    A. P. Antonyan, H. G. Davtyan, P. O. Vardevanyan
    97-102
    DOI: https://doi.org/10.46991/PYSUB.2003.37.3.097

  • 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
    DOI: https://doi.org/10.46991/PYSUB.2003.37.3.103

  • 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
    DOI: https://doi.org/10.46991/PYSUB.2003.37.3.107

  • AMINO ACID COMPOSITION OF SOME REPRESENTATIVES OF MOSSIES

    H. H. Semerjyan, B. I. Dildaryan, M. H. Khachatryan
    112-117
    DOI: https://doi.org/10.46991/PYSUB.2003.37.3.112

  • 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
    DOI: https://doi.org/46991/PYSUB.2003.37.3.118

  • 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
    DOI: https://doi.org/10.46991/PYSUB.2003.37.3.123

  • 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
    DOI: https://doi.org/10.46991/PYSUB.2003.37.3.128

Short Communications