Abstand zw. exponiertem Objekt und Expositionsquelle
385 mm
Kammer
The ventilated exposure box, made of plywood and covered with a hood, was completely shielded on the outside with an 0.1-mm aluminium foil and covered on the inside with flat absorber material. The box consisted of two compartments separated by a glass plate. The lower one contained the antenna, and the upper one received the polystyrene cage of 0.37 x 0.24 x 0.175 cm with three animals inside.
Aufbau
The antenna in the first box produced a left-hand polarized field in the main radiation direction, i.e., the antenna axis. For simultaneous and sham exposure, an additional exposure box with a right-hand polarized antenna was used. The boxes were randomly selected for real and sham exposures.
In the first 12 experiments, real and sham exposures had to be carried out sequentially since only one box was available. In the following experiments (13-26), real and sham exposures were carried out simultaneously.
Jin YB et al.
(2013):
Effects of simultaneous combined exposure to CDMA and WCDMA electromagnetic fields on serum hormone levels in rats
Lerchl A et al.
(2008):
Effects of mobile phone electromagnetic fields at nonthermal SAR values on melatonin and body weight of Djungarian hamsters (Phodopus sungorus)
Koyu A et al.
(2005):
No effects of 900 MHz and 1800 MHz electromagnetic field emitted from cellular phone on nocturnal serum melatonin levels in rats
Bakos J et al.
(2003):
GSM modulated radiofrequency radiation does not affect 6-sulfatoxymelatonin excretion of rats
Mann K et al.
(1998):
Effects of pulsed high-frequency electromagnetic fields on the neuroendocrine system
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