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5-羟色胺受体亚型增效剂和拮抗药对人参提取物(G115)、银杏提取物(GK501)及其混合物(PHL-00701)的学习和记忆作用的影响:①穿梭箱试验:所有大鼠经口给予G115(150mg/kg),GK501(90mg/kg)和PHL-00701(240mg/kg),共7天。在最终给药后一小时,每只大鼠训练50次,在实验前半小时,腹腔注射8-OH-DPAT(1mg/kg),α-甲基-5-羟色胺(5mg/kg),MDL7222(3mg/kg)及麦角苄酯(5mg/kg),翌日再训练50
Effects of Serotonin Receptor Subtype Synergists and Antagonists on Learning and Memory of Ginseng Extract (G115), Ginkgo Biloba Extract (GK501) and Mixtures (PHL-00701): 1 Shuttle Box Test: All Large The rats were orally administered G115 (150 mg/kg), GK501 (90 mg/kg) and PHL-00701 (240 mg/kg) for 7 days. One hour after the final administration, each rat was trained 50 times. Eight hours before the experiment, 8-OH-DPAT (1 mg/kg), α-methyl-5-hydroxytryptamine (5 mg/kg), and MDL7222 (ip) were injected intraperitoneally. 3mg/kg) and ergot benzyl ester (5mg/kg), training for the next day 50