迫于抗药性虫株及复燃率日趋严重,国内外均加强了寻找新抗疟药的研究工作,本文观察了SKO等12种药物对约氏鼠疟的作用。实验材料药物:SKO为产于陕西省秦巴山区的菌类生物,本实验用其水浸出液;猫爪草提取物为产于河南省信阳地区的毛茛科植物猫爪草(Radix ranunculus ternati)干燥块茎的醇提出物;刺五加提取物为产于黑龙江省的五加科植物刺五加〔Acanthopanax senticosus(Rupr.et.Maxim.)Harms〕中提得;山 Due to the growing number of drug-resistant strains and re-ignition rates, research efforts to find new antimalarial medicines have been strengthened at home and abroad. The effects of 12 drugs such as SKO on P. yoelii were observed. Experimental materials Drugs: SKO is a fungus species produced in the Qinba mountainous area of ​​Shaanxi Province. The experiment uses its aqueous leachate; the cat claw grass extract is a dry plant of Ranunculus ranunculus ternati, a Ranunculaceae plant from Xinyang, Henan Province. The alcohol extract of the tuber; Acanthopanax extract is extracted from Acanthopanax senticosus (Rupr.et. Maxim.) Harms, an Araliaceae plant produced in Heilongjiang province;