Proceedings of the YSU, Chemistry and Biology 2017, volum 51, № 2
Proceedings of the YSU, Chemistry and Biology 2017, volum 51, № 2 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.
The first Editor in Chief in 1967-1972 was academician of Armenian AS Hovhannes H. Chaltikyan
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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    Proceedings of Yerevan State University


    Editorial Board
    Aroutiounian R. M. (editor), Khachatryan H.G. (deputy editor),
    Sharambeyan M.S. (executive secretary)
    Arakelyan A. N. , Arakelyan M. S., Danielyan F.D., Davtyan M.A., Gevorgyan E.S., Ghochikyan T.V., Harutyunyan R.S., Osipyan L.L., Nanagyulyan S.G., Pirumyan G.P, Saghiyan A.S., Trchounian A.H., Vardevanyan P.H

    Table of Contents

    H. G. Badalyan , A. V. Manukyan, L. R. Harutyunyan , R. S. Harutyunyan

    Study of physicochemical processes occurring in chrome concentrate under microwave radiation | Proceedings of the YSU, Chemistry and biology, 2017, v. 51, #2, p. 3-9 |

    M. A. Samvelyan , T. V. Ghochikyan , A. S. Galstyan

    3-(Prop-2-ynyl)dihydrofuran-2(3H)-ones: synthones for lactone-containing new compounds | Proceedings of the YSU, Chemistry and biology, 2017, v. 51, #2, p. 81-88 |

    G. S. Grigoryan, Z. G.Grigoryan, A. Ts. Malkhasyan

    Obtaining esters of citric acid with high aliphatic alcohols | Proceedings of the YSU, Chemistry and biology, 2017, v. 51, #2, p. 88-91 |

    M. L. Yeritsyan, R. A. Karamyan, I. N. Sirekanyan, G. S. Petrosyan

    Modification of chitosan by polymer-analog transformations | Proceedings of the YSU, Chemistry and biology, 2017, v. 51, #2, p. 92-95 |

    Mohammad M. Moarefdoust

    Reaction order determination in thiocyanate spectrophotometric measurement through extraction by formation of ion pair with thionine | Proceedings of the YSU, Chemistry and biology, 2017, v. 51, #2, p. 96-99 |

    A. P. Antonyan , M.A. Parsadanyan , V.G. Sahakyan

    Study of peculiarities of differential absorption spectra of complexes of acridine orange, ethidium bromide and methylene blue with DNA | Proceedings of the YSU, Chemistry and biology, 2017, v. 51, #2, p. 100-105 |

    K. A. Ghazaryan , H. S. Movsesyan , H. E. Khachatryan, T. M. Minkina , S.N. Sushkova

    Copper absorption status of agricultural plant species and their phytoremediation potential | Proceedings of the YSU, Chemistry and biology, 2017, v. 51, #2, p. 106-112 |

    M. M. Ginovyan

    Effect of heat treatment on antimicrobial activity of crude extracts of some armenian herbs | Proceedings of the YSU, Chemistry and biology, 2017, v. 51, #2, p. 113-117 |

    T. A. Shahbazyan

    Antifungal activity of mycelia of Trametes gibbosa regarding potentially pathogenic for humans and animals filamentous fungi | Proceedings of the YSU, Chemistry and biology, 2017, v. 51, #2, p. 118-122 |

    K. A. Panchulazyan, J.S.Sarkissian

    Multiple psycho-physiological studies of aptitude of military cadets using a polygraph | Proceedings of the YSU, Chemistry and biology, 2017, v. 51, #2, p. 123-128 |

    S. G. Nanagulyan, L. G. Perevedenceva , L. V. Margaryan , E.Kh. Hovhannisyan , H.B. Hovhannisyan

    Poisoning fungi and poisonings with macromycetes | Proceedings of the YSU, Chemistry and biology, 2017, v. 51, #2, p. 129-131 |

    H. R. Harutyunyan

    Efficient ways of combating against pear psylla | Proceedings of the YSU, Chemistry and biology, 2017, v. 51, #2, p. 132-134 |
    A New Publication | Proceedings of the YSU, Chemistry and biology, 2017, v. 51, #2, p. 135-136 |
    Summary | Proceedings of the YSU, Chemistry and biology, 2017, v. 51, #2, p. 137-144 |
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