Introduction: Researchers have long been interested in the effects of low intensity (less than 500 microtesla) and Extremely Low Frequency Magnetic Fields (ELF-MF, less than 300 Hz) on human’s brain activity. In this study, our purpose was to analyze the effect of local magnetic field pulses around brain regions Cz, C3, C4 on human electroencephalogram (EEG) and induction of resonance effect...

[1] The penetration of extremely low frequency (ELF) transient electromagnetic fields and associated currents in the Earth’s equatorial E-region plasma is studied theoretically and numerically. In the low-frequency regime, the plasma dynamics of the E-region is characterized by helicon waves since the ions are viscously coupled to neutrals while the electrons remain mobile. For typical equatori...

Potential health risk of extremely low frequency electromagnetic field [ELF-EMF] exposure are of considerable public interest. In the present study we investigated the effect of three months exposure to ELF-EMF of frequency [50 Hz] and intensity [50 μT to 500 μT] to which humans can be exposed in their home and work environments on the blood vessels morphology and number in adenohypophysis of m...

Nonionizing electromagnetic fields (EMF) have photon energy less than 10eV, a level not sufficient to produce ions by ejection of orbital electrons from atoms. The biological effects of two types of nonionizing electromagnetic fields are being studies intensely: extremely-lowfrequency (ELF) electromagnetic field and radiofrequency radiation. Extremely-low-frequency EMF covers the frequency rang...

background: the extremely low-frequency electromagnetic field (elf-emf), mainly emitted by electric transmission lines and household electronic appliances, is becoming a worldwide health risk. it is imperative to investigate the biological impacts of elf-emf and to identify products that are resistant to the radiation from 50 hz elf-emf. in this study, we investigated the biological impacts of ...

introduction: researchers have long been interested in the effects of low intensity (less than 500 microtesla) and extremely low frequency magnetic fields (elf-mf, less than 300 hz) on human’s brain activity. in this study, our purpose was to analyze the effect of local magnetic field pulses around brain regions cz, c3, c4 on human electroencephalogram (eeg) and induction of resonance effect fo...

original article   one type of electromagnetic fields, based on frequency range, is extremely low frequency (elf) fields. there are lots of reports about measuring elf-magnetic field (mf) in substations, power plants, cities and etc. this study aimed to compare the difference between measurement of three-axis and single-axis probe mf meters. elf-mf was measured by tes-1394 mf tester (three-axis...