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Study on the Identification of Original Plant and Crude Herbs in Paris daliensis H. Li et V.G. Souku and Paris dulongensis H. Li et S. Kuritap

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Medicinal Plant 2019年第2期10卷 54-57页

作者： Risha WEIZE Zhongjie HUANG Jixiu SHEN Xuexue LI Zhengming YANG Yuan LIU College of Pharmacy Southwest Minzu University College of Agronomy Sichuan Agricultural University Ethnic Medicine Institute Southwest Minzu University

[Objectives] Via systematic comparative study on Paris daliensis and Paris dulongensis, the research aimed to provide test data for their character and microscopic identification. [Methods] Original plants, characters, microscopic identification of cross section and powder of rhizome were used. [Results] Microscopic characteristics of cross section and powder of rhizome were basically consistent with identification results of literature, and parenchyma cell of P. dulongensis had brown-red mass. [Conclusions] The research could provide reference basis for identification of authenticity and establishment of quality standards for original plants and medicinal materials of P. daliensis and P. dulongensis, and their further research and development.

关键词： Paris daliensis Paris dulongensis Character identification Microscopic identification

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Determination of the Content of Total Saponins in Paris daliensis *** et V. G. Soukoup and Paris dulongensis H. Li et S. kurita

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Medicinal Plant 2017年第1期8卷 17-19页

作者： Zhongjie HUANG Haiyan XIANG Shaoshan ZHANG Mengjie YU Yuan LIU Hao ZHANG College of Pharmacy Southwest University for Nationalities Ethnic Medicine Institute Southwest University for Nationalities West China School of Pharmacy Sichuan University

[Objectives]To determine the content of total saponins in Paris daliensis H. Li et V. G. Soukoup and Paris dulongensis H. Li et ***,fill the gap in the study of Paris daliensis H. Li et V. G. Soukoup and Paris dulongensis H. Li et S. kurita,and lay a foundation for searching new medicinal resources of Paris L. [Methods]The perchloric acid colorimetric method and UV spectrophotometer were used to determine the content of total saponins in Paris daliensis H. Li et V. G. Soukoup and Paris dulongensis H. Li et S. kurita at 406 nm. [Results]The lowest content of total saponins in Paris daliensis H. Li et V. G. Soukoup was 2. 637%,while the highest content reached 5. 474%; the lowest content of total saponins in Paris dulongensis was 1. 806%,while the highest content reached 3. 532%. Through the methodological examination,it was found that this method was stable and reliable. [Conclusions] The content of total saponins was high in Paris daliensis *** et V. G. Soukoup and Paris dulongensis H. Li et S. kurita,and it was suggested to further study and find the medicinal resources of Paris L.

关键词： Paris daliensis H.Li et V.G.Soukoup Paris dulongensis H.Li et S.kurita UV spectrophotometry Total saponins Content de termination

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