Gonchar Ivan

Nizhnevartovsk State University, Lenina St., 56, Nizhnevartovsk, 62860, Russia

Publications

• Research Article   
  Use of fractal analysis principles when describing flavonoids variety of the south trans-urals plants
  Author(s): Usmanov Iskander, Shcherbakov Arkadiy, Ivanov Vyacheslav*, Ivanov Sergey and Gonchar Ivan
  
  Flavonoids are physiologically active substances that regulate many functions in plants and animals. Despite many years of research, interest in these substances continues unabated, and the market for flavonoids in the health industry keeps growing. In South Trans-Urals, the research team behind this paper discovered a significant fluctuation in the accumulation of flavonoids in many local plants. Significant differences were later discovered in the accumulation of physically and chemically similar flavonoids and organic substances; differences were observed between specific compounds within local coenopopulations as well as between spatially isolated populations. This research applied high-performance liquid chromatography (HPLC) to identify the significant differences between single chromatograms in terms of the following features: (1) the number of identifiable substances (chromato.. Read More»
  DOI: 10.5281/zenodo.4453866

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