Effects of Explosion Sound Waves on Auditory Induced Potential & Cochlea SDH, MDH Activities in Guinea Pigs / 第三军医大学学报

ABSTRACT

This paper is to report the results of the experimental study on the effects of the explosion sound waves on the hearing power and the activities of succinic dehydrogenase (SDH) and malic dehydrogenase (MDH) of the cochlea tissues in guinea pigs. The alterations of the hearing power and the activities of the two enzymes were monitored with auditory physiological and histochemical methods respectively. The results of the experiment were as followsThe activities of both SDH and MDH decreased significantly (P