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Выпуск 2022, №3 (140)

Выпуск 2022, №3 (140)

 

Recent Submissions

  • Analysis and assessment of surface water quality in the Ilek river basin 
    Safarov, R.Z.; Mendybayeva, G.E.; Mendybaev, E.H. (L.N.Gumilyov Eurasian National University, 2022)
    The article is devoted to the study of hydrochemical indicators of surface waters of the Ilek River and large tributaries. The study was conducted based on the results of expeditionary observations in 2020-2021. Surface ...
  • Анодный материал SiOx для литий-ионных аккумуляторов 
    Абдрахманова, А.Б.; Омарова, Н.М.; Балташ, Е.С.; Маушанова, Д.А. (ЕНУ им. Л.Н. Гумилева, 2022)
    Из-за интенсивного выпуска электронных устройств и аппаратов спрос на литий-ионные аккумуляторы растет. К основным требованиям в этих запросах можно отнести большую автономную работу,более безопасную и меньшую по объему, ...
  • Prospective sources of natural sesquiterpenoids 
    Yelshibayeva, A.M.; Jalmakhanbetova, R.I. (L.N.Gumilyov Eurasian National University, 2022)
    Sesquiterpene lactones are the main component of many genera of the Asteraceae (Compositae) family. They include active compounds that are used in traditional medicine to treat a variety of ailments. Several sesquiterpene ...