Some Characteristics of the Influence of Microwave Electromagnetic Radiation upon Vegetation Seeds and Germs

Kovalenko, O. I.; Kivva, F. V.; Калиниченко, С. В.; Sukach, L. A.

doi:10.1615/telecomradeng.v64.i12.80

Cited by 1 publication

(3 citation statements)

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“…Thus, the relevance of water-dissipative and gas models of interaction of EMF with matter has been confirmed. 4. A non-monotonic dependence of the biological response on the time of signal effect, which is individual for each frequency range, is shown.…”

Section: Research Resultsmentioning

confidence: 95%

“…The results of studying the fractional composition of exometabolites of the L. plantarum strain after its irradiation with EMF under different cultivation conditions are presented in Table. 4.…”

Section: Research Resultsmentioning

confidence: 99%

“…One of the universal factors that can influence the functional performance of biological objects of different classes is low-intensity EMF. There are experimental and clinical evidence of the effectiveness of the effect of specially organized EMFs on different classes of living organisms, including humans [1][2][3][4].…”

Section: Introductionmentioning

confidence: 99%

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The role of oxygen in the process of modifying the state functionals of wheat seeds and lactobacilli by an electromagnetic field

Kovalenko,

Kalinichenko,

Skiyar

et al. 2024

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The possibilities to modify the functional characteristics of wheat seeds and lactobacilli using low-intensity electromagnetic fields (EMF) in frequency ranges associated with gas resonances are considered. The objective of the work is to study the role of oxygen in the process of modifying the functional indicators of soft wheat seeds and lactobacilli strains state irradiating them with low-intensity EMF on the resonant absorption lines of oxygen, hydrogen and ozone, additionally enriching water with oxygen during its irradiation and subsequent soaking of seeds in it, and creating conditions for cultivating bacteria in an environment with normal and reduced oxygen content. To carry out electromagnetic effect, generators G4-141 and G4-142 were used. The enrichment of water with oxygen occurred during its irradiation with EMF, after which wheat seeds were soaked in it. Microaerophilic conditions for the cultivation of bacteria in microanaerostats. The role of oxygen influence on the vital activity of biological objects of different classes (wheat seeds and lactobacilli) is shown. The possibility of stimulating seed germination by indirect irradiation with oxygen-enriched water at the 61,0 GHz oxygen resonance absorption line with a short exposure of the signal is shown. It has been found that by irradiating lactobacilli in the frequency ranges of 42,2 and 61,0 GHz, they can stimulate their absorption of glucose when cultivated under aerobic conditions, which, in turn, helps to increase the rate of population development. The conditions under which increasing production of high molecular weight peptide fractions (presumably plantaricins) by L. Plantarum strain and decreasing the share of low molecular weight proteins in the nutrient medium occur, which indicates, accordingly, an increasing the antagonistic activity of the L. plantarum strain and an improvement in its absorption of nutrients, were defined. The results obtained open up the prospect of using electromagnetic technologies in agriculture when preparing seeds for sowing and in medicine, in particular in the development of new generation drugs based on lactobacilli with increased colonization and antagonistic properties towards pathogens.

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Section: Research Resultsmentioning

confidence: 95%

Section: Research Resultsmentioning

confidence: 99%