检索结果-南通市图书馆

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

引用

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

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

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

引用

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 S.kurita,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 H.Li 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

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

Determination of Inorganic Elements in Paris daliensis H.Li et V.G.Souku and Paris dulongensis H.Li et S.Kuritap by ICP-OES

引用

Medicinal Plant 2019年第1期10卷 37-39页

作者： Jixiu SHEN Zhongjie HUANG Risha WEIZE Xuexue LI Yunzhang XU Yuan LIU College of Pharmacy Southwest Minzu University State Key Laboratory of Systematic and Evolutionary Botany Institute of Botany Chinese Academy of Sciences Ethnic Medicine Institute Southwest Minzu University

[Objectives] To determine 29 kinds of inorganic elements in samples of Paris daliensis H.Li et V.G.Souku and P. dulongensis H.Li et S.Kuritap produced in different regions, and to measure the content of 10 key inorganic elements: chromium(Cr), manganese(Mn), iron(Fe), copper(Cu), mercury(Hg), zinc(Zn), arsenic(As), antimony(Sr), cadmium(Cd) and lead(Pb). [Methods] The wet digestion and technique of inductively coupled plasma optical emission spectrometry(ICP-OES) were employed. [Results] Under the experimental conditions, elements were not related to each other, and many kinds of elements could be measured at the same time; toxic and heavy metals in samples of P. daliensis H.Li et V.G.Souku and P. dulongensis H.Li et S.Kuritap did not exceed the limit; Hg was not detected in all samples. [Conclusions] This method is simple, easy to operate and reproducible. It can be used for the detection of inorganic elements in P. daliensis H.Li et V.G.Souku and P. dulongensis H.Li et S.Kuritap; the heavy metals and Hg of the rhizome meet the requirements of the limit of medicinal materials.

关键词： Paris daliensis H.Li et V.G.Souku P.dulongensis H.Li et S.Kuritap Inorganic element Wet digestion Inductively coupled plasma optical emission spectrometry(ICP-OES) Heavy metals

来源：

维普期刊数据库评论

在线全文

维普期刊数据库

学校读者我要写书评

暂无评论

欢迎您,

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

请选择保存的检索档案：

请选择收藏分类：

通借通还

欢迎您,

建议与咨询 留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

时间限定

文献类型

馆藏选择

核心期刊

语言

文献类型

帮助

文字说明：

检索规则说明：

检索范例：

分类表

所选分类

限定检索结果

文献类型

馆藏范围

日期分布

学科分类号

主题

机构

作者

语言

在线全文

在线全文

在线全文

请选择保存的检索档案： 新增检索档案 确定 取消

请选择收藏分类： 新增自定义分类 确定 取消

通借通还

建议与咨询留下您的常用邮箱和电话号码，以便我们向您反馈解决方案和替代方法

请选择保存的检索档案：

请选择收藏分类：