1·Objective: To investigate the quality of Herba Leonuri Preparations sold in market.
前言：目的：了解市场售益母草制剂的质量。
2·Objective to observe the genetic toxicity and anti-mutation effect of Herba Leonuri.
目的观察中药益母草的遗传毒性和抗诱变作用。
3·Radix Codonopsis, Herba Leonuri and Radix Ophiopogonis can be identified respectively by TLC.
利用薄层色谱鉴别可检测出其中党参、益母草、麦冬。
4·Result All reviewing items existed some difference among the herba leonuri at different seeding time.
结果播种期不同，各项观察指标均有一定差异。
5·Methods The TLC method was adopted to distinguish the Herba Leonuri, Rhizoma Corydalis, and Radix Astragali in this drug.
方法采用薄层色谱分析方法对该制剂中的益母草、黄芪、延胡索等药材进行定性鉴别。
6·OBJECTIVE to investigate the toxic effect of petroleum ether extract of Herba Leonuri (PEE) on the liver and kidney in rats.
目的考察益母草石油醚提取物对大鼠肝、肾的毒性影响。
7·Objective:To observe the preventive effect of Herba leonuri on genetic damage induced by CdSO 4 in the bone marrow cells of mice.
前言： 目的：观察中草药益母草对硫酸镉引起的小鼠骨髓细胞遗传物质损伤的防护作用。
8·Methods Thin layer chromatography (TLC) was used to qualitatively identify Rhizoma Smilacis Glabrae and Herba Leonuri of Shenfukang capsule.
方法采用薄层色谱法对肾复康胶囊中益母草、土茯苓进行了定性鉴别。
9·MethodsTraditional Chinese medicine in prescription such as herba Leonuri, Poria, Radix Paeoniae Alba were identified by a series of TLC methods.
方法利用薄层色谱法对八珍益母浓缩丸处方中益母草、党参、茯苓、甘草、白芍（酒炒）等中药进行定性鉴别；
10·Results: There were significant differences among Herba Leonuri Preparations from different pharmaceutical factories, place of origin and batches.
结果：不同厂家、产地、批号的益母草制剂，含量差异显著达不到部颁标准要求。