Geographical origin discrimination of Anisodus tanguticus (Maxim.): Chemometrics methods applied to ICP-OES analysis
文献类型：期刊论文
| 作者 | Chen, Chen; Wang, Bo; Xiao, Yuanming; Xiong, Feng ; Zhou, Guoying
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| 刊名 | ARABIAN JOURNAL OF CHEMISTRY
 |
| 出版日期 | 2024 |
| 卷号 | 17期号:5 |
| 英文摘要 | Anisodus tanguticus (Maxim.) Pascher, which is an important species used in traditional Tibetan medicine, is grown on the Qinghai-Tibet Plateau. A quantitative analysis of 18 elements in A. tanguticus and the soil was conducted using an inductively coupled plasma optical emission spectrometer. The elemental contents of A. tanguticus underwent principal component analysis, linear discriminant analysis, and orthogonal partial leastsquares discriminant analysis. Furthermore, elemental accumulation and elemental transfer coefficients were calculated, and the correlation between environmental factors and elemental content was further explored. The multivariate statistical results indicated that A. tanguticus plants can be distinguished by their geographical origin. Elemental accumulation and transfer patterns differed significantly among the analysed elements. Some positive or negative correlation relationships were found between environmental factors and contents in root parts of A. tanguticus. The present study provides an efficient and practical method to discriminate the geographical origin of A. tanguticus from different regions. |
| 源URL | [http://210.75.249.4/handle/363003/62068]  |
| 专题 | 西北高原生物研究所_中国科学院西北高原生物研究所 |
| 推荐引用方式 GB/T 7714 | Chen, Chen,Wang, Bo,Xiao, Yuanming,et al. Geographical origin discrimination of Anisodus tanguticus (Maxim.): Chemometrics methods applied to ICP-OES analysis[J]. ARABIAN JOURNAL OF CHEMISTRY,2024,17(5). |
| APA | Chen, Chen,Wang, Bo,Xiao, Yuanming,Xiong, Feng,&Zhou, Guoying.(2024).Geographical origin discrimination of Anisodus tanguticus (Maxim.): Chemometrics methods applied to ICP-OES analysis.ARABIAN JOURNAL OF CHEMISTRY,17(5). |
| MLA | Chen, Chen,et al."Geographical origin discrimination of Anisodus tanguticus (Maxim.): Chemometrics methods applied to ICP-OES analysis".ARABIAN JOURNAL OF CHEMISTRY 17.5(2024). |
入库方式： OAI收割
来源：西北高原生物研究所
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