文章基本信息

标题：The Influence of Melanin on the Sorption of Alkanotrophic Microorganisms, Used in Bioremediation
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作者：I A Bogdanova ; B N Ogarkov ; D I Stom 等
期刊名称：IOP Conference Series: Earth and Environmental Science
印刷版ISSN：1755-1307
电子版ISSN：1755-1315
出版年度：2019
卷号：272
期号：2
页码：1-6
DOI：10.1088/1755-1315/272/2/022203
出版社：IOP Publishing
摘要：The influence of melanin-like compound "Phytocene" and surfactants on the adhesion of microorganisms was studied. "Phytocene" was obtained from buckwheat husks (Ogarkov et al., 2003). The surfaces were hydrophobized with paraffin and silicone. The experiments showed the following. Starting with a certain concentration, "Phytocene" lowered adhesion and accelerated the desorption of cells and the spores of microorganisms. Increasing the time and concentration of the suspension enhanced this effect. Similar, but more pronounced, action had typical SAS – twins. The conclusion is drawn that the surface activity of melanins can also be responsible for the biological activity of melanins.