Вплив низькоінтенсивного електромагнітного випромінювання міліметрового діапазону на процеси життєдіяльності дріжджів Saccharomyces cerevisiae в агресивному середовищі
The experimental results on the influence of low intensity of milimetric range electromagnetic radiation on the vital activity processes of Saccharomyces cerevisiae cells are shown. The experiment has been carried out with water and a aqueous solution of acetone under both exogenic and endogenic met...
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| Datum: | 2011 |
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| Hauptverfasser: | , , , |
| Format: | Artikel |
| Sprache: | Ukrainisch |
| Veröffentlicht: |
Chuiko Institute of Surface Chemistry National Academy of Sciences of Ukraine
2011
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| Online Zugang: | https://www.cpts.com.ua/index.php/cpts/article/view/139 |
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| Назва журналу: | Chemistry, Physics and Technology of Surface |
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Chemistry, Physics and Technology of Surface| Zusammenfassung: | The experimental results on the influence of low intensity of milimetric range electromagnetic radiation on the vital activity processes of Saccharomyces cerevisiae cells are shown. The experiment has been carried out with water and a aqueous solution of acetone under both exogenic and endogenic metabolism conditions. The results have been obtained by the differential microcalorimetry (for endogenic fermentation) and determination of the rate of gas release methods (for exogenic one). The presence has been found of an additive influence of the intensity of electromagnetic radiation of different frequencies and model hostile medium (acetone) on the vital activity of yeast cells. The inhibition of yeast metabolic processes and oppression of microorganism protective functions owing to toxic action of acetone in a wide frequency range have been observed. Intensification has been revealed of cells metabolism for frequencies of 40 and 47.5 GHz capable to compensate the negative effect of acetone (3% solution). |
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