Weihan Qin

Origin discrimination and health risk assessment of Cordyceps sinensis and Cordyceps hawkesii based on inorganic elements evaluation

Ruiyang Zheng, Weihan Qin, Yuxing Wang, Bowei Liu et autres

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Comprehensive quality analysis strategy for Qizhi Yishen Capsule based on mass spectrometry profiling and tandem fingerprinting technology

Fei He, Guichun Shang, Weihan Qin, Xiaomei Zhang et autres

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Corrigendum: Chemical constituent characterization and determination of Quisqualis fructus based on UPLC-Q-TOF-MS and HPLC combined with fingerprint and chemometric analysis

Lin Yang, Lei Dai, Weihan Qin, Yiwu Wang et autres

[This corrects the article DOI: 10.3389/fpls.2024.1418480.].

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Chemical constituent characterization and determination of Quisqualis fructus based on UPLC-Q-TOF-MS and HPLC combined with fingerprint and chemometric analysis

Lin Yang, Lei Dai, Weihan Qin, Yiwu Wang et autres

(QF) is a traditional Chinese medicine (TCM) that it has a long history in the therapeutic field of killing parasites, eliminating accumulation, and stopping diarrhea. However, the therapeutic material basis of QF is remaining ambiguous nowadays. The geographical origin differences of QF …

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Study on chemical differences between the seeds of Paeonia ludlowii and oil-producing peony based on UPLC-Q-TOF–MS/MS and GC–MS/MS

Weihan Qin, Jiajia Zou, Lin Yang, Dezhang Zhao et autres

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Identification of Different Varieties of Oil Peony Seeds Combining ICP-MS with Chemometrics and Assessment of Associated Health Risk

Shuya Li, Dezhang Zhao, Yuan Shen, Lei Dai et autres

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Pull the plug: Anti‐angiogenesis potential of natural products in gastrointestinal cancer therapy

Yanling Ai, Ziyi Zhao, Hengyi Wang, Xiaomei Zhang et autres

Gastrointestinal cancer (GIC), including gastric cancer and colorectal cancer, is a common malignant tumor originating from the gastrointestinal epithelium. Although the pathogenesis of GIC has not been fully elucidated, angiogenesis is recognized as the key pathological basis for the growth, invasion and …

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The complete chloroplast genome of Epimedium trifoliolatobinatum (Koidz.) Koidz. (Berberidaceae)

Yixin Zhang, Xiang Liu, Cheng Zhang, Chaoqun Xu et autres

Epimedium L. is an important genus in the family Berberidaceae. Epimedium trifoliolatobinatum (Koidz.) Koidz. 1939 is inhabited on the west side of the Shikoku, Japan. In this study, the first complete chloroplast genome of E. trifoliolatobinatum was assembled with Illumina paired-end sequencing …

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The complete chloroplast genome of Epimedium campanulatum Ogisu (Berberidaceae), a rare plant species endemic to China

Yixin Zhang, Xiang Liu, Cheng Zhang, Chaoqun Xu et autres

Epimedium L. is an important medicinal herbaceous genus that belongs to the family Berberidaceae. Epimedium campanulatum Ogisu is a plant species only inhabited in the northwestern part of Sichuan province, China. Here, we reported the complete chloroplast genome sequence, assembly, and characterization …

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Transcriptomic and metabolomic analysis reveals the difference between large and small flower taxa of Herba Epimedii during flavonoid accumulation

Weihan Qin, Yong Yang, Yunhong Wang, Xiaomei Zhang et autres

Herba Epimedii, as a traditional Chinese herb, is divided into large and small flower taxa, and can invigorate sexuality and strengthen muscles and bones. Herba Epimedii is rich in flavonoids, which largely contribute to its medicinal benefits. In our previous studies, we …

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A study on the processing technology for Rhizoma Coptidis

Yunhong Wang, Weihan Qin, Yujie Yang, Hui Bai et autres

BACKGROUND: The present study intends to optimize the processing technology for the wine-processing of Rhizoma Coptidis, using alkaloids as indicators. METHOD: In the present study, the Box-Behnken design method was adopted to optimize the processing technology for Rhizoma Coptidis, using the alkaloid …

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Evaluation of the Effects of Processing Technique on Chemical Components in Raphani Semen by HPLC and UPLC-Q-TOF-MS

Sijia Gao, Jirui Wang, Lei Cheng, Yuxin Fan et autres

In this study, the effects of different processing techniques on the chemical components of Raphani Semen (RS) were evaluated. An established high-performance liquid chromatography (HPLC) method was adopted for the simultaneous determination of glucoraphanin, sinapine thiocyanate, raphanin, and erucic acid in the …

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