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7670142 
Journal Article 
Effects of Fructus schizandrae on cycloheximide-induced amnesia in rats 
Hsieh, MT; Tsai, ML; Peng, WH; Wu, CR 
1999 
Phytotherapy Research
ISSN: 0951-418X
EISSN: 1099-1573 
13 
256-257 
English 
The effects of Fructus Schisandrae (Schizandra Chinensis, (FS) on cycloheximide (CXM)-induced amnesia by using a passive avoidance task were studied in rats. FS at 0.25 and 0.75 g/kg administered for 1 week significantly prolonged the CXM-shortened step-through latency (STL). Of the fractions (n-hexane, chloroform and water), only the water fraction at 25 mg/kg administered for 1 week prolonged the CXM-shortened STL. These results suggest that the water fraction is the main active fraction of FS. 
Fructus schizandrae; schizandra chinensis; passive avoidance task; cycloheximide