Results 31 to 40 of about 22,876 (205)

Origin and Formation Mechanism Investigation of Compound Precipitation from the Traditional Chinese Prescription Huang-Lian-Jie-Du-Tang by Isothermal Titration Calorimetry

Molecules, 2017
Previous studies have shown that compounds in the form of precipitate (CFP) from Huang-Lian-Jie-Du-Tang (HLJDT) were stable, and the CFP content reached 2.63% of the whole decoction and had good neuroprotective effects.
Hui Wang, Tong Li, Hongjun Xiang, Xinyu Zhang, Kang Fang, Gaorong Wu, Mengmeng Yan, Nannan Xue, Meng Chen, Tianxin Xie, Yuzhong Zhang, Penglong Wang, Haimin Lei   +12 more
doaj   +1 more source

Regulatory Mechanisms of Benzylisoquinoline Alkaloid Biosynthesis in Coptis chinensis Under Light Quality Treatment. [PDF]

Physiol Plant
Coptis chinensis Franch. is a perennial and valuable medicinal plant. The dried rhizome of C.
Xie Y, Wang R, Nie W, Yu J, Zhang K, Liu Y, Li X, Zhang Y.   +7 more
europepmc   +2 more sources

Synergistic activity of Coptis Chinensis and clotrimazole against Candida Albicans

, 2023
Introduction: Candida albicans is an important and widespread opportunistic pathogen. In recent years, studies have found that traditional Chinese medicine (TCM) can inhibit the growth of various types of fungi without inducing drug resistance.
Un-Ieng Cheang, Li-Rong Meng, Wan-Yun Feng, Ka-I Wong, Pedro Fong, Hio-Ian Cheong   +5 more
core   +1 more source

Effect of Irradiation on Extraction of Active Components from Ligusticum Wallichii and Other Chinese Medicinal Materials

Journal of Isotopes, 2021
Panax ginseng, Coptis chinensis, Astragalus membranaceus, Ligusticum wallichii, Gastrodia elata and Salvia miltiorrhiza were used as the research objects.
ZHANG Xiaobin;NI Maojun;WANG Jingxia;PENG Chaorong;CHEN Zhuping
doaj   +1 more source

A study on the processing technology for Rhizoma Coptidis

BMC Biotechnology, 2022
Background The present study intends to optimize the processing technology for the wine-processing of Rhizoma Coptidis, using alkaloids as indicators.
Yunhong Wang, Weihan Qin, Yujie Yang, Hui Bai, Jirui Wang, Xiaomei Zhang, Yanlei Guo, Lei Hua, Yong Yang   +8 more
doaj   +1 more source

Anti-quorum sensing of Galla chinensis and Coptis chinensis on bacteria

LWT, 2019
Abstract This study was to develop the quorum sensing (QS) inhibitors from Traditional Chinese Medicinal Plants (TCMs). The water extracts of twenty-nine plants were screened for quorum sensing inhibitory (QSI) activity using two biomonitor strains, Chromobacterium violaceum CV026 (CV026), Agrobacterium tumefaciens A136 (A136).
Ying Zhang, Odilon Djakpo, Yunfei Xie, Yahui Guo, Hang Yu, Yuliang Cheng, He Qian, Rui Shi, Weirong Yao   +8 more
openaire   +1 more source

Biphasic Dose–Response of Components From on Feeding and Detoxification Enzymes of Larvae

Dose-Response, 2020
Due to long-term coevolution, secondary metabolites present in plants apparently function as chemical defense against insect feeding, while various detoxification enzymes in insects are adaptively induced as a prosurvival mechanism.
Houhui Jiang, Yin Chen, Juan Ni, Jia Song, Li Li, Zanyang Yu, Lei Pang, Hongyi Qi   +7 more
doaj   +1 more source

 Coptis huanjiangensis, a new species of Ranunculaceae from Guangxi, China [PDF]

PhytoKeys, 2022
Coptis huanjiangensis, a new species of Ranunculaceae distributed in the valleys of Jiuwanshan National Natural Reserve in Huanjiang county (Guangxi, China), is described and illustrated for the first time based on morphological and plastome sequences ...
Yiheng Wang, Jiahui Sun, Jingyi Wang, Qiang Mao, Wenpan Dong, Qingjun Yuan, Lanping Guo, Luqi Huang   +7 more
doaj   +3 more sources

Genetic Diversity and Phylogeography of the Important Medical Herb, Cultivated Huang-Lian Populations, and the Wild Relatives Coptis Species in China

Frontiers in Genetics, 2020
Huang-lian (Coptis plants in China) are essential medicinal plants in China, C. chinensis var. chinensis and C. deltoidea have been domesticated and cultivated for 700 years.
Xin Wang, Xin Wang, Xiao-Quang Liu, Ya-Zhu Ko, Xiao-Lei Jin, Jia-Hui Sun, Zhen-Yu Zhao, Qing-Jun Yuan, Yu-Chung Chiang, Yu-Chung Chiang, Lu-Qi Huang   +10 more
doaj   +1 more source

In vitro inhibition of five Chinese herbal extracts and their combinations against Aeromonas hydrophila

Siliao yanjiu, 2023
The study investigated the in vitro inhibitory effect of five Chinese herbals including Rhubarb, Terminalia chebula Retz,Galla chinensis,Coptis chinensis and Scutellaria baicalensis, and their combinations on Aeromonas hydrophila.
WANG Shuai-bing, ZHANG Ya-cheng
doaj