1.
China Pharmacy
;
(12)2005.
Article
in Chinese
| WPRIM
| ID: wpr-532499
ABSTRACT
OBJECTIVE: To explore the effects of piracetam on superoxide dismutase(SOD) activity and malonaldehyde(MDA) content in brain tissues of D-galactose-induced ageing rats.METHODS: 30 SD rats were randomized to one of the 3 groups: blank control group(NS),model group(D-galactose+NS) and piracetam group(D-galactose+piracetam 432 mg?kg-1?d-1).All the rats were put to death at 90 days after medication,and the SOD activity and MDA content in brain tissues were determined.RESULTS: As compared with the blank control,the SOD activity decreased(P