Effects of different sound pressure levels of infrasound on apoptosis of hippocampal cells in rat brain
- VernacularTitle:不同声压级次声对大鼠海马细胞凋亡的影响
- Author:
Zhaohui LIU
;
Jingzao CHEN
;
Kangchu LI
;
Yunxin CAO
- Publication Type:Journal Article
- Keywords:
Infrasound;
Apoptosis;
Hippocampus;
Rat
- From:
Chinese Journal of Physical Medicine and Rehabilitation
2003;0(03):-
- CountryChina
- Language:Chinese
-
Abstract:
0.05),but there are increases of that in 90dB/7d ( P 0.05). Conclusion The results showed that 8Hz, 90dB/130dB infrasound definitely induced increases of apoptosis ratio in the hippocampus cells after certain time of exposure, suggesting that there are damages occurred by infrasound field with 90dB or 130dB and some adaptation of the hippocampal cells ensued after a certain period of time.
