Matych S
Med Pr. 1981;32(6):393-402.
Investigations on changes of glucosaminoglycans content were carried out in the brain of the rats irradiated once (30 min.) or several times (2-6 hours daily). The following frequencies of e-m fields were used: 2880 MHz (pulse modulation 1000 Hz, pulse duration 1,5 mus); 150 MHz (50 V/m); 175 MHz (150 V/m); 3000 MHz c.w. continuous wave). Control groups of animals were not subject to irradiation. Statistically significant increase of GAG content was found in the brain of the rats, irradiated in e-m field of frequency 2880 MHz in comparison with GAG concentration in the controls. In the brains of animals exposed to e-m fields of frequencies 150 and 175 MHz a statistically significant decrease of GAG content was noted in comparison with GAG content in the controls. Whereas e-m field of frequency 3000 MHz c.w. did not induce statistically significant changes in GAG content in experimental animals as compared with the controls.
对单次照射（30分钟）或多次照射（每天2 - 6小时）的大鼠大脑中糖胺聚糖含量的变化进行了研究。使用了以下电磁场频率：2880兆赫（脉冲调制1000赫兹，脉冲持续时间1.5微秒）；150兆赫（50伏/米）；175兆赫（150伏/米）；3000兆赫（连续波）。对照组动物未接受照射。与对照组的糖胺聚糖浓度相比，发现暴露于2880兆赫电磁场中的大鼠大脑中糖胺聚糖含量有统计学意义的增加。与对照组的糖胺聚糖含量相比，暴露于150兆赫和175兆赫电磁场中的动物大脑中糖胺聚糖含量有统计学意义的下降。而与对照组相比，3000兆赫连续波的电磁场在实验动物中未引起糖胺聚糖含量的统计学显著变化。
