Pattern Recognition of Fructus Cnidii Toxicity Study with Chemometrics Packages of R Software

摘要：

　　Fructus Cnidii (FC) is a traditional Chinese medicine,but it has mild toxicity.To reveal mechanism of FC toxicity,we carried out metabonomics study.We exported mass data to be processed by chemometrics methods with R.Pattern recognition ability of different methods in different packages were evaluated.The result showed OPLS has powerful discriminative ability of pattern recognition.This work laid the foundation for selecting biomarkers of FC toxicity to reveal its mechanism.

关键词： Pattern recognition Fructus Cnidii toxicity Chemometrics R software

作者: Zhongfeng Shi Liang Wang Yifan Feng Wen Rui Liang Han

作者单位: Center Laboratory, Guangdong Pharmaceutical University,510006,Guangzhou,China

会议类型: 国际会议

会议名称: the 2011 International Conference on Biotechnology, Chemical and Materials Engineering (2011生物,化学与材料工程国际会议(CBCME 2011))

会议地点: 昆明

会议语种:英文

页码: 871-874

在线出版日期: 2011-12-28（万方平台首次上网日期，不代表论文的发表时间）