[1]方艳红,徐金瑞.术类药材的谱系聚类分析[J].华侨大学学报(自然科学版),2000,21(3):252-254.[doi:10.3969/j.issn.1000-5013.2000.03.007]
　Fang Yanhong,Xu Jinrei.Cluster Analysis of Atractylodes for their Taxonomic Identification[J].Journal of Huaqiao University(Natural Science),2000,21(3):252-254.[doi:10.3969/j.issn.1000-5013.2000.03.007]
点击复制

术类药材的谱系聚类分析()
分享到：

《华侨大学学报（自然科学版）》[ISSN:1000-5013/CN:35-1079/N]

卷:
第21卷
期数:
2000年第3期
页码:
252-254
栏目:
出版日期:
2000-07-20

文章信息/Info

Title:
Cluster Analysis of Atractylodes for their Taxonomic Identification
文章编号:
1000-5013(2000)03-0252-03
作者:
方艳红; 徐金瑞
华侨大学化工学院, 泉州362011
Author(s):
Fang Yanhong;  Xu Jinrei
College of Chem Eng., Huaqiao Univ., 362011, Quanzhou
关键词:
术类药材;  谱系聚类分析;  气相色谱
Keywords:
crude drugs of Actractylodes class;  cluster analysis for taxonomic study;  gas chromatography
分类号:
Q949
DOI:
10.3969/j.issn.1000-5013.2000.03.007
摘要:
将来源于 11个产地的术类药材用水蒸汽蒸馏,再用乙醚萃取得挥发油 .采用高分辨气相色谱仪 (一阶程序升温法 )对挥发油样品进行色谱分析,以不同保留时间下色谱峰的面积表征样品组分的质量分数 .通过计算机计算两两样品间平方欧氏距离,根据平均距离法原理进行术类药材的谱系聚类分析,划分术属药材的种类
Abstract:
A group of medicinal plant known as Atractylodes were collected from 11 regions in China for their precise taxonomic identification by cluster analysis. After water vapor distillation, their volatile oil was extracted by ether. The samples of their volatile oil were sabmitted to chrometographic analysis by adopting gas chrmatograph sith high resolution and first order pragrammed temperature method.The constituents of samples in percentage can be characterized by area of chromatographic peak and the quadratic Euclidean distance between pairwise samples were computed by computer on the basis of principle of Wald’s method. The variety of crude drugs Atractylodes was thus precisely identified by cluster analysis.

参考文献/References:

[1] 李卫民, 孟宪纾, 高英. 聚类分析方法在商品百合研究中的应用 [J]. 中药材, 1991(5):34-37.
[2] 魏敏吉, 罗旭, 王玺. 化学模式识别评价中药威灵仙质量的研究 [J]. 药学学报, 1991, (10):772-776.
[3] 傅舜谟, 方洪钜, 刘国声. 苍术属药用植物的研究 [J]. 植物分类学报, 1981(2):195-202.

更新日期/Last Update: 2014-03-23