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A total of 12 result was found. Results that relate to Cluster analysis

Study on HPLC fingerprint and chemical pattern recognition of different processed products of Gardeniae Fructus

Published on Frontiers in Pharmaceutical Sciences 2023,36(10):44-50.
8794 times 2297 times

Wen-Wen SHI Yun-Yan LOU

Gardeniae Fructus HPLC fingerprint Similarity Chemical pattern recognition Cluster analysis Orthogonal partial least square discriminate analysis
Details
Data mining based on the dosage pattern of Chinese herbal compound patents for the treatment of influenza

Published on Chinese Journal of Pharmacoepidemiology 2024,33(7):731-742.
14499 times 2793 times

LI Zhen HUANG Xiajin YIN Wenjing WANG Haifeng

Influenza Chinese herbal compound Patent Association rules Factor analysis Cluster analysis Medication pattern
Details
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.
11629 times 2010 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
Details
Visualization analysis on global research progress and trends of anti-infective drug-induced nephrotoxicity from 2014 to 2024

Published on Frontiers in Pharmaceutical Sciences 2025,29(1):97-105.
12329 times 1856 times

WANG Pengkai YUAN Fang LIU Candi YANG Yuan LI Xin

Anti-infective drugs Nephrotoxicity Bibliometric Acute kidney injury Cluster analysis Oxidative stress Apoptosis Ferroptosis Vancomycin Polymyxins Aminoglycosides
Details
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.
8945 times 1891 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
Details
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.
5006 times 1226 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
Details
Study on the authenticity identification of Fructus Viticis Negundo and the quality transfer law of decoction pieces to standard decoction based on UPLC characteristic chromatogram and multi-index content determination

Published on Frontiers in Pharmaceutical Sciences 2026,30(5):777-786.
3205 times 959 times

HE Jiaying WU Wenping LIN Han ZHONG Chunlin SUO Caixian LIU Xiaohan LI Guowei CHEN Xiangdong SUN Dongmei

Fructus Viticis Negundo Vitex Fructus Standard decoction Characteristic chromatogram Content determination Quality and quantity transfer Cluster analysis Partial least squares discriminant analysis
Details
Visual analysis of research status on drought stress in medicinal plants based on bibliometrics

Published on Frontiers in Pharmaceutical Sciences 2026,30(6):1025-1035.
2846 times 682 times

YE Qiuju YIN Haibo WANG Dan LU Yao SUN Jie WU Ying DU Junnan

Medicinal plants Drought stress Bibliometrics CiteSpace VOSviewer Cluster analysis
Details
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.
2170 times 601 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
Details
Establishment of a UPLC fingerprint and multi-component quantitation method for Lycii Fructus

Published on Frontiers in Pharmaceutical Sciences 2026,30(7):1123-1131.
2202 times 651 times

LUO Qun JIN Hongyu LI Wei WANG Ying LIN Yongqiang

Lycii Fructus Fingerprint Content determination Rutin Kaempferol-3-O-rutinoside Narcissin Principal component analysis Hierarchical cluster analysis
Details
Analysis of the current situation and development of the research onPeperomia dindygulensis based on bibliometrics

Published on Frontiers in Pharmaceutical Sciences 2026,30(7):1230-1237.
1939 times 561 times

WANG Heshan LI Qianhong XIE Zixin WANG Kaige LI Huang FAN Shiming WU Shuisheng

Peperomia dindygulensis Bibliometrics CiteSpace Visualization analysis Secolignans Peperomine Cluster analysis
Details
Analysis of medication rules of traditional Chinese medicine in the treatment of hepatitis E based on literature mining

Published on Chinese Journal of Pharmacoepidemiology 2026,35(8):932-941.
1264 times 370 times

WU Xu REN Shicheng GUO Feng DOU Jing LI Jiawen WANG Xiaozhong

Hepatitis E Data mining Traditional Chinese medicine Medication rules Association rules Cluster analysis
Details