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A total of 16 result was found. Results that relate to Component analysis

Study on extraction technology for Sihuang Shaoshang ointment based on HPLC fingerprint and principal component analysis

Published on Frontiers in Pharmaceutical Sciences 2023,36(12):374-381.
7779 times 1924 times

Chang-He LIU Dan-Dan JIAN Sheng-Hu CHEN Hua-Ni LI Yan-Yan WANG Xue-Xia ZHANG

Sihuang Shaoshang ointment Orthogonal test Principal component analysis Fingerprint Extraction technology
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Comprehensive quality evaluation of Patrina scabiosaefolia Fisch based on HPLC multi-component quantitative control and PCA, OPLS-DA combined with gray correlation analysis

Published on Frontiers in Pharmaceutical Sciences 2023,36(12):510-518.
6884 times 2058 times

Li-Xin LU Lei ZHENG Zhi-Ming LI Chao SONG

Patrina scabiosaefolia Fisch High performance liquid chromatography Grey relational analysis Principal component analysis Orthogonal partial least squares-discriminant analysis Comprehensive evaluation
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Application of HPLC multi-components quantification combined with chemometrics and entropy weight-TOPSIS method in comprehensive quality evaluation of Solanum nigrum

Published on Frontiers in Pharmaceutical Sciences 2024,27(1):36-45.
8250 times 2351 times

LI Sha LU Guanting CHEN Jun ZHAO Gaoqi LI Zhiguo

Solanum nigrum High performance liquid chromatography Chemical pattern recognition Principal component analysis Orthogonal partial least squares-discriminant analysis Entropy weight-technique for order preference by similarity to ideal solution Quality evaluation
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Analysis of 45 elements in Fufang Xiling Jiedu preparation based on ICP- MS and multivariate statistic method

Published on Frontiers in Pharmaceutical Sciences 2024,27(5):762-771.
10512 times 2127 times

BI Chunyan XUE Jianqiao ZHU Qian SUN Yantao

Fufang Xiling Jiedu preparation Inductively coupled plasma mass spectrometry Inorganic elements Content determination Principal component analysis
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Quality evaluation of Clematidis radix et rhizoma medicinal materials based on HPLC-QAMS multi-components quantification combined with OPLS-DA and weighted TOPSIS method

Published on Frontiers in Pharmaceutical Sciences 2024,28(4):593-604.
11745 times 1965 times

FENG Xiaochuan ZHANG Jing XU Yanzhao ZHANG Rui

Clematidis radix et rhizoma High-performance liquid chromatography Stechiometry Principal component analysis Orthogonal partial least squares discriminant analysis Weighted TOPSIS method Quality evaluation
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Identification of the compounds of Jiegu Qili tablets and constituents absorbed into blood based on UPLC-Q-Exactive-MS technology

Published on Frontiers in Pharmaceutical Sciences 2024,28(4):605-616.
13766 times 1863 times

FANG Xiaoyang ZHOU Rongrong SHEN Bingbing HE Weiwei XIAO Jie XU Jin ZENG Hongliang ZHANG Shuihan

Jiegu Qili tablets Component analysis Medicated serum Ultra performance liquid chromatography-quadrupole-exactive-mass spectrometry Chemical composition Metabolites Blood components
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Establishment of HPLC fingerprint and content determination of multiple index components in Tongchang Qingyi mixture

Published on Frontiers in Pharmaceutical Sciences 2025,29(1):50-58.
10528 times 1642 times

CHEN Bilin HU Yunlian LI Xia LIU Zifan XU Qian HUANG Zhijun

Tongchang Qingyi mixture Content determination High performance liquid chromatography fingerprint Cluster analysis Principal component analysis Quality study
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Cognitive trajectories modeling of rare reversion in mild cognitive impairment

Published on Chinese Journal of Pharmacoepidemiology 2025,34(8):877-886.
7835 times 1760 times

QIN Yao HUO Yanji ZHOU Jing ZHOU Yan HAN Hongjuan CUI Jing YU Hongmei

Mild cognitive impairment Reversion Rare events Functional principal component analysis Multi-state model
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Analysis of compositional differences during the processing of Jianchangbang honey bran stir fried yam using liquid chromatography-mass spectrometry technology

Published on Frontiers in Pharmaceutical Sciences 2025,29(10):1641-1650.
7161 times 1325 times

YUAN Juanli BU Junwen LE Yidi MA Yushan YE Xide

Honey bran stir fried yam Ultra-high performance liquid chromatography quadrupole time-of-flight tandem mass spectrometry Principal component analysis Orthogonal partial least squares-discriminant analysis
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Quality evaluation of different parts of Radix Paeoniae Alba based on multi-component quantification combined with chemometrics

Published on Frontiers in Pharmaceutical Sciences 2025,29(10):1659-1668.
7304 times 1371 times

LIU Xiaoxia DING Qing WEI Cuijie FENG Yongwei ZHANG Fangping HE Minyou ZHANG Jun CHEN Xiangdong LI Zhenyu

Radix Paeoniae Alba Different parts Content determination Ultraviolet-visible spectrophotometry Ultra-high performance liquid chromatography Hierarchical cluster analysis Principal component analysis Partial least squares discriminant analysis
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Comprehensive analysis of quality markers for Xiaoding ointment based on multi-dimensional feature fusion

Published on Frontiers in Pharmaceutical Sciences 2026,30(1):12-22.
4138 times 860 times

CHANG Dengxi LI Wenxia DAI Haoen ZHANG Yan CHANG Chengdong

Xiaoding ointment Multi-dimensional feature network Quality marker Component analysis Molecular docking Quality control Pharmacological effects
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Quality evaluation of Imperata cylindrica Rhizome and its carbonized product based on fingerprint chromatography and multi-component quantification combined with chemometrics

Published on Frontiers in Pharmaceutical Sciences 2026,30(3):403-411.
3631 times 780 times

LI Jiaoyan LIU Xiaoxia ZHENG Ronghui DENG Congyou HUANG Lisha LUO Yijing SU Chunzhi ZHANG Yuai ZHOU Lin SUN Dongmei

Imperata cylindrica Rhizome Imperata cylindrica Carbonisata Ultra performance liquid chromatography Fingerprints Content determination Cluster analysis Principal component analysis Orthogonal partial least squares-discriminant analysis
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Study on differences in inorganic element contents between raw and processed Rubia cordifolia

Published on Frontiers in Pharmaceutical Sciences 2026,30(4):632-638.
2478 times 652 times

ZHAO Duanwei ZHANG Mingtong LIU Zhirong

Rubia cordifolia Processed products Multivariate statistical analysis Inorganic elements Hierarchical clustering analysis Principal component analysis Orthogonal partial least squares-discriminant analysis Inductively coupled plasma mass spectrometry
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Multi-component determination and chemometric quality evaluation of Rhododendron anthopogonoides

Published on Frontiers in Pharmaceutical Sciences 2026,30(5):767-776.
2009 times 421 times

ZHANG Rui XU Sisi TIAN Yongqiang FAN Minxia

Rhododendron anthopogonoides TLC HPLC Flavonoids Principal component analysis Quality evaluation
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Optimization of flavonoid extraction conditions from Polygonatum cyrtonema by orthogonal test combined with particle swarm optimization and distribution patterns in different organs

Published on Frontiers in Pharmaceutical Sciences 2026,30(7):1112-1122.
464 times 138 times

SHEN Yuan LIANG Qiao PAN Wenyun LI Chunxiao LI Keying ZHANG Xianwen ZHONG Junfang FAN Baolei

Polygonatum cyrtonema Flavonoids Particle swarm optimization algorithm HPLC Principal component analysis Cluster analysis Spearman correlation analysis
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