Measurement of Electrical Oscillations of Yeast Cells Membrane at Acoustic Frequencies

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21230%2F11%3A00182563" target="_blank" >RIV/68407700:21230/11:00182563 - isvavai.cz</a>
Result on the web
<a href="http://www.ismot2011.com/" target="_blank" >http://www.ismot2011.com/</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Measurement of Electrical Oscillations of Yeast Cells Membrane at Acoustic Frequencies
Original language description
Fröhlich postulated coherent polar oscillations as a fundamental biophysical property of biological systems. This paper describes the measurement of electric activity of yeast cells in the acoustic frequency range. It is a continuation of the article ofthe authors published in Electromagnetic Biology and Medicine in 2009. This paper describes briefly a development of a new point sensor and new analysis of the data obtained with previous sensor. The sensor with amplifiers fed by batteries are placed inan electromagnetically screened box. Detected signals of synchronized and non synchronized mutants of yeast cells were measured by a spectrum analyzer and stored in a computer memory. The power analysis of measured values was performed. Additional data mining by multi-layer neural network was designed. The evaluation of measured values showed that the electric activity of synchronized cells in the M phase is greater than of non synchronized cells.
Czech name
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Czech description
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Project
<a href="/en/project/GAP102%2F11%2F0649" target="_blank" >GAP102/11/0649: Research and measurements of signals generated by nanostructures</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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