Vol. 58 No. 1 (263) (2024)

DOI: https://doi.org/10.46991/PYSUB.2024.58.1
Published: 2024-04-29

Chemistry

  • COMPARATIVE ANALYSIS OF METHODS FOR THE DETECTION AND QUANTITATIVE DETERMINATION OF ETHYL ALCOHOL IN THE BODY

    Nelly A. Kirakosyan, Satenik Gh. Petrosyan, Lusine Yu. Sahakyan
    1-8
    DOI: https://doi.org/10.46991/PYSU:B.2024.58.1.001

Biology

  • CELL-FREE MITOCHONDRIAL DNA IN DOXORUBICIN-TREATED KCL22 AND K562 CELL LINES

    Tigran A. Harutyunyan, Anzhela A. Sargsyan, Lily A. Kalashyan, Hovhannes A. Igityan, Rouben M. Aroutiounian, Galina G. Hovhannisyan
    9-16
    DOI: https://doi.org/10.46991/PYSU:B.2024.58.1.009

  • THE REGULATION OF DEAMINATION OF ADENINE COMPOUNDS IN BREAST AND LIVER IN DMBA-INDUCED BREAST CANCER RATS TREATED BY $HYPERICUM~ALPESTRE$

    Gayane H. Petrosyan, Seda V. Marutyan, Nikolay V. Avtandilyan
    17-26
    DOI: https://doi.org/10.46991/PYSU:B.2024.58.1.017

  • $PAENIBACILLUS~POLYMIXA,$ AS A CORE DIAZOTROPHIC ENDOLICHENIC NON PHOTOSYNTHETIC BACTERIOBIOME REPRESENTATIVE OF CORTICOLOUS $PHYSCIA~BIZIANA$ THALLUS

    Maneh G. Gharibyan, Razmik R. Sargsyan, Hovik H․ Panosyan
    27-34
    DOI: https://doi.org/10.46991/PYSU:B.2024.58.1.027

  • RABBITS ARGINASE I AND II: ACTIVITY AND pH SENSITIVITY OF SELF-FORMATION POLYPEPTIDES

    Svetlana M. Hovhannisyan, Ernestina K. Barseghyan, Nikolay V. Avtandilyan
    35-43
    DOI: https://doi.org/10.46991/PYSU:B.2024.58.1.035

  • ANTIOXIDANT AND ANTIFUNGAL PROPERTIES OF MOSSES COMMON IN ARMENIA

    Gajane H. Semerjyan, Inesa H. Semerjyan
    44-53
    DOI: https://doi.org/10.46991/PYSU:B.2024.58.1.044

  • PROTON AND POTASSIUM FLUXES IN $ESCHERICHIA~COLI$ MUTANTS WITH DEFECTS IN SUBUNITS RESPONSIBLE FOR MATURATION OF HYD-1 AND HYD-2 DURING GLUCOSE FERMENTATION

    Liana M. Vanyan
    54-67
    DOI: https://doi.org/10.46991/PYSU:B.2024.58.1.054

  • DYNAMICS AND FUNCTION OF THE REDOX REGULATORY NETWORK OF PLANTS UNDER STRESS

    Naira Zh. Sahakyan
    68-78
    DOI: https://doi.org/10.46991/PYSU:B.2024.58.1.068

  • BIOACTIVE PROFILE OF $OROBANCHE~CARYOPHYLLACEA$ EXTRACTS DEPENDING ON THE HOST PLANT AND ENVIRONMENTAL CONDITIONS

    Narine A. Zakaryan, Astghik V. Poghosyan, Vahagn S. Gevorgyan, Siranush G. Nanagulyan
    79-85
    DOI: https://doi.org/10.46991/PYSU:B.2024.58.1.079

  • THE EVALUATION OF MAST CELLS, TNF-α EXPRESSION AND TUNEL-POSITIVE NEURONS IN THE BRAIN DURING INFLAMMATORY RESPONSE INDUCED BY ACUTE HYPOBARIC HYPOXIA

    Ruzanna A. Shushanyan
    86-94
    DOI: https://doi.org/10.46991/PYSU:B.2024.58.1.086

  • SOIL SALINIZATION IN THE AGRICULTURAL LANDS OF ARMAVIR AND BAGHRAMYAN REGIONS

    Gohar H. Margaryan
    95-106
    DOI: https://doi.org/10.46991/PYSU:B.2024.58.1.095