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@inproceedings{565244,
author = {Strašák, Luděk and Fojt, Lukáš and Vetterl, Vladimír and Šmarda, Jan},
address = {Kos},
booktitle = {Biological effects of EMFs - 3rd international workshop},
keywords = {Low-frequency electromagnetic field; ELF magnetic fields; Bacteria; CFU number; Escherichia coli},
language = {eng},
location = {Kos},
isbn = {960-233-152-6},
pages = {944-949},
publisher = {P. Kostarakis},
title = {Effect of the low-frequency magnetic fields on the living organisms},
year = {2004}
}
TY - JOUR
ID - 565244
AU - Strašák, Luděk - Fojt, Lukáš - Vetterl, Vladimír - Šmarda, Jan
PY - 2004
TI - Effect of the low-frequency magnetic fields on the living organisms
PB - P. Kostarakis
CY - Kos
SN - 9602331526
KW - Low-frequency electromagnetic field
KW - ELF magnetic fields
KW - Bacteria
KW - CFU number
KW - Escherichia coli
N2 - The effect of low-frequency magnetic fields on the bacteria Escherichia coli K12 Row is studied. Magnetic field was generated by the cylindrical coil (Bm =< 10mT, duration of exposure t=6 min, f=50 Hz). We tried to estimate the threshold value of the magnetic induction causing statistically significant biological effect. This value is about 0.7 mT. The dependence of the number of colony forming units (CFU) on the frequency showed the decrease of viability for all used frequencies (5-20 000 Hz). We tried to combine effect of magnetic field and UV irradiation. The ultraviolet rays kills bacteria in short time damaging their DNA. We found that magnetic field effect and UV effect are cumulative and additive. The targets of UV rays and magnetic fields in biological objects are probably different, so we can assume that magnetic field probably does not affects DNA of bacteria.
ER -
STRAŠÁK, Luděk, Lukáš FOJT, Vladimír VETTERL and Jan ŠMARDA. Effect of the low-frequency magnetic fields on the living organisms. In \textit{Biological effects of EMFs - 3rd international workshop}. Kos: P. Kostarakis, 2004, p.~944-949. ISBN~960-233-152-6.
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