Comparision of Bupleurum scorzoneri folium Willd. Grouping from Different Habitats Based on Pattern Recognition with R Software

Article Preview

Abstract:

Bupleurum scorzoneri folium Willd.(BSFW) is a traditional Chinese medicine which is widely distributed in China. To evaluate the quality of BSFW from different habitats, samples from 5 different areas in China were determined by UPLC/MS. The chemical data were dealed with hierarchical clustering, PCA, SPCA, PLSDA and SPLSDA using R software. The results show that these pattern recognition methods can fully reflect the chemical composition of different areas of BSFW, which make it possible to control the quality.

You might also be interested in these eBooks

Info:

Periodical:

Advanced Materials Research (Volumes 393-395)

Pages:

1139-1142

Citation:

Online since:

November 2011

Export:

Price:

Permissions CCC:

Permissions PLS:

Сopyright:

© 2012 Trans Tech Publications Ltd. All Rights Reserved

Share:

Citation:

[1] Information on http: /www. r­project. org.

Google Scholar

[2] Information on http: /factominer. free. fr/index. html.

Google Scholar

[3] Information on http: /www. math. univ­toulouse. fr/~biostat/mixOmics.

Google Scholar

[4] Editorial Committee of the Pharmacopoeia of the People's Republic of China: Pharmacopoeia of the People's Republic of China (First Part) (Chemical Industry Press, Beijing 2005), in Chinese.

Google Scholar

[5] Chen Ying, Tan Lingling, Cai Xia, Hu Zhenghai: Chinese Wild Plant Resources Vol. 25 (2006), p.4, in Chinese.

Google Scholar

[6] Information on http: /rcom. univie. ac. at.

Google Scholar

[7] Hui Zou, Trevor Hastiey, Robert Tibshirani: Journal of Computational and Graphical Statistics Vol. 15 (2004), p.1.

Google Scholar