Increased blood oxygen level-dependent (BOLD) sensitivity in the mouse somatosensory cortex during electrical forepaw stimulation using a cryogenic radiofrequency probe.
Research
RF Safe Research Library
Jan 1, 2011
This engineering-focused mouse fMRI study evaluated a 400-MHz cryogenic RF probe (CryoProbe) versus a conventional room-temperature surface coil during electrical forepaw stimulation. The CryoProbe increased image SNR and temporal SNR and reduced temporal noise compared with the room-temperature coil. The authors…
Human keratinocytes in culture exhibit no response when exposed to short duration, low amplitude, high frequency (900 MHz) electromagnetic fields in a reverberation chamber.
Research
RF Safe Research Library
Jan 1, 2011
This in vitro study exposed normal human epidermal keratinocytes to non-thermal 900 MHz electromagnetic fields in a mode-stirred reverberation chamber under two short-duration conditions. Microarray analysis found only limited gene modulation (20 genes) with small expression ratios and no shared genes across…
Biological proton pumping in an oscillating electric field.
Research
RF Safe Research Library
Jan 1, 2009
This paper models biological proton pumping in cytochrome c oxidase under an applied oscillating electric field. The authors report that proton pumping efficiency and steady-state electronic currents vary significantly with the field’s frequency and amplitude. A spectral analysis is described as supporting dominant…
[Effect of Earth magnetic field on circadian rhythm of total antioxidant capacity of human saliva in the North].
Research
RF Safe Research Library
Jan 1, 2007
This paper reports observations in northern inhabitants relating geomagnetic conditions to circadian rhythm patterns in saliva total antioxidant capacity. It states that the amplitude of the circadian rhythm decreases during both increased geomagnetic activity and magnetic calm, with the most favorable rhythm display…