Vol. 43 No. 1 (218) (2009)

DOI: https://doi.org/10.46991/PYSUB.2009.43.1
Published: 2009-02-04

Chemistry

  • STUDY OF SILICA GEL HYDROXYL COVERAGE, OBTAINED FROM SERPENTINITS

    G. R. Hovhannisyan
    3-8
    DOI: https://doi.org/10.46991/PYSU:B/2009.43.1.003

  • DIMETHYLSULFOXIDE INFLUENCE ON THE RATE OF HYDROGEN PEROXIDE DECOMPOSITION IN ALKALINE MEDIUM

    N. M. Beylerian, M. Z. Asaturyan
    9-14
    DOI: https://doi.org/10.46991/PYSU:B/2009.43.1.009

  • INFLUENCE OF DIMETHYLSULFOXIDE ON THE DIELECTRIC RELAXATION OF SODIUM DODECYLSULFATE MICELLES

    A. V. Tovmasian, Sh. A. Markarian
    15-21
    DOI: https://doi.org/10.46991/PYSU:B/2009.43.1.015

  • DETERMINATION OF CONTENTS AND STABILITY OF TUNGSTEN(VI) TARTARIC COMPLEXES

    T. V. Balayan
    22-28
    DOI: https://doi.org/10.46991/PYSU:B/2009.43.1.022

  • EXTRACTION-ABSORPTIOMETRIC DETERMINATION OF CADMIUM BY CRYSTAL VIOLET IN TOBACCO, MILK AND MILK PRODUCTS

    Zh. M. Arstamyan, S. V. Mkrtchyan
    29-33
    DOI: https://doi.org/10.46991/PYSU:B/2009.43.1.029

  • THE SYNTHESES ON THE BASE OF 2-ALLYL-2-(2-MORPHOLINOETHYL)MALONIC ACID DIETHYL ESTER

    E. G. Mesropyan, A. A. Avetisyan, A. S. Galstyan, N. S. Zakaryan
    34-38
    DOI: https://doi.org/10.46991/PYSU:B/2009.43.1.034

Biology

  • ANALYSIS MICROGAMETOPHYTE VARIABILITY OF PLANTS IN TECHNOGEN LOADING CONDITIONS

    S. G. Yervandyan, A. A. Nebish, R. M. Aroutiounian
    39-44
    DOI: https://doi.org/10.46991/PYSU:B/2009.43.1.039

  • GENOTOXICITY OF SOME BORE HOLES’ WATERS AND ARTIFICIAL FISH RESERVOIRS IN ARMAVIR MARZ (ARMENIA)

    E. A. Agadjanyan, A. L. Atoyants, A. S. Varjapetyan, V. S. Pogosyan, R. M. Aroutiounian
    45-49
    DOI: https://doi.org/10.46991/PYSU:B/2009.43.1.045

  • CHARACTER OF INTERHEMISPHERIC RELATIONS AT IMMERSING IN VIRTUAL AGGRESSIVE ENVIRONMENT

    V. H. Grigoryan, L. S. Stepanyan, A. Yu. Stepanyan
    50-56
    DOI: https://doi.org/10.46991/PYSU:B/2009.43.1.050

Short Communications

  • DETERMINATION OF SILVER IN PHOTO-FILM BY MEANS OF POTENTIOMETRIC AND AMPEROMETRIC TITRATION METHODS USING ALLYL- AND PHENYLTHIOUREAS

    H. H. Darbinyan, A. R. Mkrtchyan, G. N. Shaposhnikova, H. G. Khachatryan
    57-60
    DOI: https://doi.org/10.46991/PYSU:B/2009.43.1.057

  • EXTRACTION-PHOTOMETRIC DETERMINATION OF NORSULFAZOLE USING TRIMETHYLTHIONIN BASIC DYE

    K. H. Galoyan
    61-64
    DOI: https://doi.org/10.46991/PYSU:B/2009.43.1.061