Proceedings of the YSU, Chemistry and Biology 2019, volume 53, № 3
Proceedings of the YSU, Chemistry and Biology 2019, volume 53, № 3 About
Published since 1925. Currently the peer-reviewed works on natural sciences, mathematics and informatics are published here in Armenian, Russian and English languages.
"Proceedings of the YSU" is published three times a year. The journal presents original articles containing new results of theoretical, experimental and applied research, carried out in YSU or other Armenian and foreign scientific centers.

Scince 2009 the Journal is publishing in three series

Physical and Mathematical Series
Editor in Chief Professor Varujan S. Atabekyan
Chemical and Biological Series,
Editor in Chief Professor Rouben M. Harutyunyan
Geografical and Geologicall Series
Editor in Chief Professor Hoghmik H. Sargsyan
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    Table of Contents

    A. S. Galstyan , T. V. Ghochikyan, V. R. Frangyan, M. Sarfraz, C. Jacob

    Synthesis of new 1,2,4-triazole derivatives and study of their antinematode activity | Proceedings of the YSU, Chemistry and biology, 2019, v. 53, #3, p. 147-155 |

    G. G. Tokmajyan, L. V. Karapetyan, R. V. Paronikyan, H. M. Stepanyan

    Synthesis and antibacterial activity studies of new 2-N-substituted 2,5-dihydrofurans | Proceedings of the YSU, Chemistry and biology, 2019, v. 53, #3, p. 156-160 |

    N. A. Miraqyan

    N-Deacetylation of some aromatic amides | Proceedings of the YSU, Chemistry and biology, 2019, v. 53, #3, p. 161-165 |

    S. K. Grigoryan, G. S. Grigoryan, A. I. Martiryan, L. G. Tadevosyan

    The study of the complex formation of the copper(II) ion with salicylic acid by means of the EPR and UV-Vis spectroscopy methods within wide range of aqueous medium’s pH values | Proceedings of the YSU, Chemistry and biology, 2019, v. 53, #3, p. 166-170 |

    S. B. Mkhitaryan

    Adsorption properties of bifunctional sorbents obtained by microwave carbonization of apricot kernel shells | Proceedings of the YSU, Chemistry and biology, 2019, v. 53, #3, p. 171-174 |

    M. A. Parsadanyan

    Comparative study of ethidium bromide interaction with synthetic polynucleotides ds-poly(rA)-poly(rU) and ds-poly(dA)-poly(dT) | Proceedings of the YSU, Chemistry and biology, 2019, v. 53, #3, p. 175-179 |

    D. R. Soghomonyan, H. G. Badalyan, A. H. Trchounian

    The effects of low doses of γ-radiation on cell size parameters of soil bacteria | Proceedings of the YSU, Chemistry and biology, 2019, v. 53, #3, p. 180-186 |

    S. G. Sahakyan, K. S. Zurabyan, M. A. Karapetyan, N. Yu. Adamyan

    Antitoxic role of tocopherol in stabilization of blood indices in acute hypoxia | Proceedings of the YSU, Chemistry and biology, 2019, v. 53, #3, p. 187-192 |

    K. A. Ghazaryan, H. S. Movsesyan, H. E. Khachatryan, A. S. Yezekyan

    Hydrochemical analysis and evaluation of groundwater quality for irrigation in Masis Region, Armenia | Proceedings of the YSU, Chemistry and biology, 2019, v. 53, #3, p. 193-199 |

    A. S. Mamyan, L. G. Stepanyan, L. R. Hambaryan, V. M. Varagyan, G. A. Gevorgyan

    Investigation of phytoplankton community in “Yerevanyan Lich” Reservoir and the Hrazdan River in the conditions of algal bloom | Proceedings of the YSU, Chemistry and biology, 2019, v. 53, #3, p. 200-205 |

    A. A. Hovsepyan, A. S. Mamyan, T. G. Khachikyan, I. V. Tikhonova, E. G. Sorokovikova, O. I. Belykh, G. A. Gevorgyan

    Monitoring of phytoplankton status in Lake Sevan (Armenia) in 2018 | Proceedings of the YSU, Chemistry and biology, 2019, v. 53, #3, p.206-211 |
    Annotations (in Armenian ans Russian) | Proceedings of the YSU, Chemistry and biology, 2019, v. 53, #3, p. 212-216 |
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