| 紫地榆的生药鉴定 |
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| 引用本文： | 万近福,李学芳,王丽,张晓南. 紫地榆的生药鉴定[J]. 中药材, 2008, 31(4): 496-497 |
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| 作者姓名： | 万近福 李学芳 王丽 张晓南 |
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| 作者单位： | 1. 云南白药集团技术研发中心,云南昆明,650032
2. 云南省药物研究所,云南昆明,650111 |
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| 摘 要： | 目的：建立=牛儿苗科植物紫地榆Geranium strictipes Knuth的生药鉴定方法。方法：采用来源鉴定、性状鉴定、显微鉴定及薄层色谱的方法作生药学初步研究。结果：其粉末中草酸钙簇晶及淀粉粒较多。薄层色谱中,供试品与对照药材相应的位置上,显相同颜色的荧光斑点,且有较好的重现性。结论：本研究为紫地榆药材的深入研究和开发利用提供了理论依据。
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| 关 键 词： | 紫地榆 药材性状 显微特征 薄层色谱 紫地榆 生药鉴定 Root 理论 开发利用 对照药材 斑点 荧光 颜色 位置 淀粉粒 草酸钙 粉末 结果 研究 生药学 薄层色谱 显微鉴定 性状鉴定 来源鉴定 |
| 文章编号： | 1001-4454(2008)04-0496-02 |
| 修稿时间： | 2007-10-19 |
Pharmacognostical Studies on Root of Geranium strictipes |
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| WAN Jin-fu,LI Xue-fang,WANG Li,ZHANG Xiao-nan. Pharmacognostical Studies on Root of Geranium strictipes[J]. Journal of Chinese medicinal materials, 2008, 31(4): 496-497 |
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| Authors: | WAN Jin-fu LI Xue-fang WANG Li ZHANG Xiao-nan |
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| Affiliation: | Technology and Research Center of Yunnan Baiyao Group, Kunming 650032, China. |
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| Abstract: | OBJECTIVE: To establish pharmacognostical methods on Root of Geranium strictipes. METHODS: To study by the original plant identification, character identification. The organizational structure of root and powder features of this drug were observed and compared. TLC of the drug was also undertaken. RESULTS: It showed that Geranium strictipes powder microstructure contained many calcium oxalate cluster crystals and starch grains. TLC had good reappearance. CONCLUSION: This study provides reference information for further development and identification of this crude drug. |
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