Research of biotechnological systems — from theory to practical application

Elena V. Davydova

FSUE “VNIIFTRI”, Mendeleevo, Moscow region, Russia
davydova@vniiftri.ru, SPIN-code: 2919-0056

Al’manac of Modern Metrology № 4 (44) 2025, pages 103–128

The page of the article in Russian

Review

Abstract. The purpose of this article is to summarize and present theoretical infor­ma­tion to understand what biotechnological systems are from the perspective of homeo­sta­sis. The concept of homeostasis has long gone beyond the scope of biotechnology and is now used in engineering for the systematic analysis of various technological systems. Almost all bio­logical systems, including the human body, rely on the homeostasis of the free radical — antioxidant system. The author has been studying this issue for a long time. As a prac­tical result of the research on the homeostasis of the free radical — antioxidant system, rapid tests and patents for determining the quality of bio­tech­no­logical products and envi­ron­ments have been developed, in which the author has been actively involved.

Keywords: antioxidants, free radicals, homeostasis, system, biotechnological products and environments

For citation: Davydova E.V. Research of biotechnological systems — from theory to practical application. Almanac of Modern Metrology. 44 (4), 103–128 (2025).

Funding. The article was prepared at the initiative of the author without the involvement of external funding.
Contribution of the author. The article was prepared by the author individually. The studies discussed in the article were conducted by scientists from the laboratory Measurements of Parameters of Biotechnological Products and Environments of the FSUE “VNIIFTRI” with the active participation of the author herself as the deputy head of the mentioned laboratory.
Conflict of interest. The author declares no relevant conflict of interests.
Acknowledgments. The author expresses gratitude to the head of the laboratory Measu­re­ments of Parameters of Biotechnological Products and Environments of the FSUE “VNIIFTRI”, candidate of biological sciences V.A. Smirnov for many years of support in the work, con­structive comments and guidance of the research conducted.

The article was submitted 16.07.2025; approved after reviewing 18.07.2025; accepted for publication 21.07.2025.

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