cf54ac24d9619413545c60b451765ac2.ppt
- Количество слайдов: 47
October-2003 WHO Guilin, Kina 2 Bertil. Persson@radfys. lu. se
Health-related effects of microwaves October-2003 WHO Guilin, Kina 3 Bertil. Persson@radfys. lu. se
October-2003 WHO Guilin, Kina 4 Bertil. Persson@radfys. lu. se
GSM microwaves Real GSM microwave signal under controlled frequency and power level This installation is based on a GSM 900 test-mobile phone The output of the test-mobile phone is connected by coaxial cable to transverse electromagnetic cell (TEM-cell). Construction of the TEM-cell allows relatively homogeneous exposure of samples The test-mobile phone is programmed to choose any pre-set channel from a nearest base station. There are 124 different channels/frequencies, which are used in GSM 900 mobile communication. They differ by 0. 2 MHz in the frequency range between 890. 2 MHz and 915 MHz. Frequency is supplied by chance to mobile phone users. Our installation gives a possibility to select a preset frequency. This signal includes standard GSM modulation. The test phone has also a programmed regulation of output power in the range of 0. 02 -2 W (1333 d. Bm). This power was kept constant during exposure as monitored on-line using a sensitive detector, which was calibrated with a power meter. SAR (specific absorbed rate) was 0. 4 m. W/g. October-2003 WHO Guilin, Kina 5 Bertil. Persson@radfys. lu. se
October-2003 WHO Guilin, Kina 6 Bertil. Persson@radfys. lu. se
Installation for GSM exposure October-2003 WHO Guilin, Kina 7 Bertil. Persson@radfys. lu. se
Analysis October-2003 WHO Guilin, Kina 8 Bertil. Persson@radfys. lu. se
Changes in chromatin conformation October-2003 WHO Guilin, Kina 9 Bertil. Persson@radfys. lu. se
DNA DSBs were analyzed by pulsedfield gel electrophoresis (PFGE). October-2003 WHO Guilin, Kina 10 Bertil. Persson@radfys. lu. se
October-2003 WHO Guilin, Kina 11 Bertil. Persson@radfys. lu. se
October-2003 WHO Guilin, Kina 12 Bertil. Persson@radfys. lu. se
October-2003 WHO Guilin, Kina 13 Bertil. Persson@radfys. lu. se
October-2003 WHO Guilin, Kina 14 Bertil. Persson@radfys. lu. se
October-2003 WHO Guilin, Kina 15 Bertil. Persson@radfys. lu. se
October-2003 WHO Guilin, Kina 16 Bertil. Persson@radfys. lu. se
October-2003 WHO Guilin, Kina 17 Bertil. Persson@radfys. lu. se
October-2003 WHO Guilin, Kina 18 Bertil. Persson@radfys. lu. se
October-2003 WHO Guilin, Kina 19 Bertil. Persson@radfys. lu. se
October-2003 WHO Guilin, Kina 20 Bertil. Persson@radfys. lu. se
October-2003 WHO Guilin, Kina 21 Bertil. Persson@radfys. lu. se
October-2003 WHO Guilin, Kina 22 Bertil. Persson@radfys. lu. se
GSM upregulated gene 7 October-2003 WHO Guilin, Kina 23 Bertil. Persson@radfys. lu. se
October-2003 WHO Guilin, Kina 24 Bertil. Persson@radfys. lu. se
October-2003 WHO Guilin, Kina 25 Bertil. Persson@radfys. lu. se
October-2003 WHO Guilin, Kina 26 Bertil. Persson@radfys. lu. se
October-2003 WHO Guilin, Kina 27 Bertil. Persson@radfys. lu. se
GSM upregulated gene 4 October-2003 WHO Guilin, Kina 28 Bertil. Persson@radfys. lu. se
October-2003 WHO Guilin, Kina 29 Bertil. Persson@radfys. lu. se
October-2003 WHO Guilin, Kina 30 Bertil. Persson@radfys. lu. se
October-2003 WHO Guilin, Kina 31 Bertil. Persson@radfys. lu. se
GSM upregulated gene 8 October-2003 WHO Guilin, Kina 32 Bertil. Persson@radfys. lu. se
October-2003 WHO Guilin, Kina 33 Bertil. Persson@radfys. lu. se
GSM upregulated gene 1 October-2003 WHO Guilin, Kina 34 Bertil. Persson@radfys. lu. se
October-2003 WHO Guilin, Kina 35 Bertil. Persson@radfys. lu. se
October-2003 WHO Guilin, Kina 36 Bertil. Persson@radfys. lu. se
GSM upregulated gene 3 October-2003 WHO Guilin, Kina 37 Bertil. Persson@radfys. lu. se
GSM upregulated gene 5 October-2003 WHO Guilin, Kina 38 Bertil. Persson@radfys. lu. se
GSM upregulated gene 6 October-2003 WHO Guilin, Kina 39 Bertil. Persson@radfys. lu. se
GSM upregulated gene 9 October-2003 WHO Guilin, Kina 40 Bertil. Persson@radfys. lu. se
Conclusions October-2003 WHO Guilin, Kina 41 Bertil. Persson@radfys. lu. se
October-2003 WHO Guilin, Kina 42 Bertil. Persson@radfys. lu. se
October-2003 WHO Guilin, Kina 43 Bertil. Persson@radfys. lu. se
October-2003 WHO Guilin, Kina 44 Bertil. Persson@radfys. lu. se
October-2003 WHO Guilin, Kina 45 Bertil. Persson@radfys. lu. se
October-2003 WHO Guilin, Kina 46 Bertil. Persson@radfys. lu. se
October-2003 WHO Guilin, Kina 47 Bertil. Persson@radfys. lu. se
cf54ac24d9619413545c60b451765ac2.ppt