Vol. 59 No. 1-2 (266) (2025)

DOI: https://doi.org/10.46991/PYSUB.2025.59.1-2
Published: 2025-05-25

Chemistry

  • THE INFLUENCE OF PEAT ON NEUTRALIZATION PROCESSES OF ACID MINE DRAINAGE WATERS

    Martin S. Hayrapetyan
    1-11
    DOI: https://doi.org/10.46991/PYSUB.2025.59.1-2.001

  • INVESTIGATION OF BIOLOGICALLY ACTIVE SUBSTANCES AND ANTIMICROBIAL ACTIVITY IN  STEVIA REBAUDIANA EXTRACTS

    Melanya S. Ghazaryan, Tatevik H. Sargsyan, Gohar F. Mkrtchyan, Svetlana H. Apoyan, Ani S. Dadayan, Arpine V. Geolchanyan, Samvel M. Vardapetyan, Khachik S. Hakobyan, Anahit M. Hovhannisyan
    12-21
    DOI: https://doi.org/10.46991/PYSUB.2025.59.1-2.012

Biology

  • MURRAY'S LAW UNDER NON-STATIONARY CONDITIONS

    Karen K. Grigoryan, Lilit E. Ghukasyan
    22-25
    DOI: https://doi.org/10.46991/PYSUB.2025.59.1-2.022

  • CTAB PROTOCOL OPTIMIZATION FOR HIGH-PURITY DNA EXTRACTION FROM ACIDIC SOIL IN THE HABITAT OF  WILD  BILBERRY (VACCINIUM MYRTILLUS L.)

    Mane M. Tadevosyan, Hovik H. Panosyan, Anna Zh. Avetisyan
    26-35
    DOI: https://doi.org/10.46991/PYSUB.2025.59.1-2.026

  • EFFECT OF THE PLANT TRIFOLIUM PRATENSE L. ON AMIDATION OF BRAIN PROTEINS IN RATS EXPOSED TO VIBRATION

    Irina A. Badalyan, Narine K. Hayrapetyan, Anna A. Poladyan
    36-42
    DOI: https://doi.org/10.46991/PYSUB.2025.59.1-2.036

  • INFLUENCE OF CATIONIC PORPHYRINS ON CISPLATIN-MODIFIED DNA

    Gayane V. Ananyan, Yeva B. Dalyan, Lusine R. Aloyan, Ani A. Avetisyan, Nelli H. Karapetyan
    43-56
    DOI: https://doi.org/10.46991/PYSUB.2025.59.1-2.043