Kochia

Kochia scoparia differed from the substitutes in utride, trichome and stoma under SEM.

扫描电镜下地肤与其他药材的胞果、毛茸和气孔的形态特征有区别。

Methods:The effects of antipruritus of two doses of Kochia acoparia-alcohol extract were observed by itching models such as systemic or local skin pruritus of experimental animal.

方法：选用二种瘙痒模型，观察不同剂量。 地肤子醇提物对实验动物全身和局部皮肤瘙痒的影响。

Results:In antipruritus assay, Kochia acoparia-alcohol extract could decrease scratching frequency and duration induced by dextran , and increase itch-threshold of cavy caused by histamine phosphate.

结果：在止痒实验中，地肤子醇提物能明显降低右旋糖酐诱导的小鼠瘙痒发作次数及瘙痒持续时间，并可增加豚鼠耐受磷酸组织胺的致痒阈。