Effect of Low-Frequency Pulsed Magnetic Field and Low-Level Laser Radiation on Oxidoreductase Activity and Growth of Fungi—Active Destructors of Polymer Materials

I. O. Makarov; D. A. Klyuev; V. F. Smirnov; O. N. Smirnova; N. A. Anikina; N. V. Dikareva

doi:10.1134/S0026261719010053

Effect of Low-Frequency Pulsed Magnetic Field and Low-Level Laser Radiation on Oxidoreductase Activity and Growth of Fungi—Active Destructors of Polymer Materials

Authors: Makarov I.O.¹, Klyuev D.A.¹, Smirnov V.F.¹, Smirnova O.N.¹, Anikina N.A.¹, Dikareva N.V.¹
Affiliations:
1. National Research Lobachevsky State University of Nizhni Novgorod
Issue: Vol 88, No 1 (2019)
Pages: 72-78
Section: Experimental Articles
URL: https://bakhtiniada.ru/0026-2617/article/view/163849
DOI: https://doi.org/10.1134/S0026261719010053
ID: 163849

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Abstract

Effect of low-frequency pulsed magnetic field and of low-intensity laser radiation on mycelial fungi actively degrading various polymer materials was studied. These factors had a different effect on spores of fungi and mycelia. Irradiation could stimulate and suppress fungal growth. The studied physical factors had dose-dependent effects on activity of the extracellular fungal oxidoreductases (catalase and peroxidase); both increased and decreased enzymatic activities were observed.