Liu, Qing Pei, Yuqiong Wan, Haoting Wang, Mengqing Liu, Luyao Li, Weidong Jin, Junjie Liu, Xiao
Published in
Journal of separation science
Radix Cudramiae, known as "Chuan-Po-Shi" in China, is a herbal medicine widely used in the southwest of the country, especially applied by the Miao and Zhuang nationalities for the treatment of liver diseases, such as acute liver injury and liver fibrosis. As a kind of ethnomedicine, the report on its chemical analysis was still blank, which restri...
Hu, Yu Sun, Hui Yan, Guangli Zhang, Xiwu Guan, Yu Li, Dan Wang, Xijun
Published in
Journal of separation science
Anemia is a common clinical hematological disease with a high incidence, which seriously affects human health. Shengyu Decoction is often used in the treatment of anemia. However, pharmacodynamic substance basis and therapeutic mechanism are still unclear, which hinders the comprehensive development and utilization of Shengyu Decoction. In this stu...
Qi, Shenglan Guan, Huida Wang, Yongli Fang, Qinqin Cheng, Xuemei Liu, Ping Wei, Hai Liu, Wei Wang, Changhong
Published in
Journal of separation science
Cordycepin from Cordyceps possesses excellent pharmacological properties, including anti-inflammation and anti-tumor effects, therefore representing a potential alternative medicine. However, doubts about the pharmacokinetic results of cordycepin had been raised in the previous study due to its rapid deamination. The organic solvent methanol was im...
Chen, Jun Wang, Xiang Fan, Kun Luo, Pan Peng, Huanjun Peng, Jingdong
Published in
Journal of separation science
Covalent organic polymers are an emerging class of amorphous microporous materials that have raised increasing concerns in analytical chemistry due to their unique structural and surface chemical properties. However, the application of covalent organic polymers as mixed-mode stationary phases in chromatographic separations has rarely been reported....
Yu, Jinqian Chen, Wenxiu Zhao, Lei Yue, Tao Yang, Wencui Wang, Xiao
Published in
Journal of separation science
Successful isolation of 15 compounds from Polygonti rhizome was obtained by an efficient technique combined with macroporous resin column chromatography pretreatment and three different modes of high-speed counter-current chromatography for the first time. For the pretreatment, AB-8 resin was applied to remove the polysaccharides and enrich four di...
Fu, Zhibo Zhang, Hongyang Zeng, Zhijun Ning, Fanghong Xu, Ziwei Liu, Chenyu Zhang, Min Hu, Ping
Published in
Journal of separation science
Short-chain and medium-chain fatty acids have plentiful biological functions, which play a crucial role in the diagnosis and therapy of many diseases. Herein, a new method for simultaneous quantifying 17 short-chain and medium-chain fatty acids with high-performance liquid chromatography coupled with an ultraviolet detector was developed and the pr...
Darweish, Eman Marzouk, Hoda M Fayez, Yasmin M Eissa, Maya S
Published in
Journal of separation science
Nowadays, Green Analytical Chemistry is widely applied to provide various analytical methods with eco-friendly procedures employing the least toxic, harmful reagents on humans and the environment without affecting the efficacy of the determination. Accordingly, two eco-friendly, accurate, and reliable high-performance thin-layer chromatography-dens...
Liu, Xue-Yan Li, Wei Yu, Kang Fan, Zhi-Yu Luo, Bin Nie, Deng-Pan Luo, Ying-Chun Dai, Yi Wang, Hao
Published in
Journal of separation science
This paper reports a method for determining the carbonate content in barite ore using headspace gas chromatography. Based on the acidification reaction, the carbonate in the barite ore was converted to CO2 in a closed headspace vial. When the carbonate content was significant, the pressure caused changes in the CO2 and O2 signals and affected the m...
Liu, Ming Cai, Yongyu Li, Fangtong Wu, Yongxi Zhang, Meiyu Wang, Yizhu Fan, Meiling Li, Bo Huang, Xin Zheng, Fei
...
Published in
Journal of separation science
Ginseng is the main Chinese herbal medicine for tonifying Qi and invigorating the spleen. It has been used to treat spleen-qi deficiency with good protective effects for thousands of years, however, its biological mechanism has not been fully elucidated. This study aims to explore the mechanism of ginseng in the treatment of spleen-qi deficiency by...
Wang, Honglei Liu, Xueting Tu, Menglin Xu, Xia Yang, Sen Chen, Di
Published in
Journal of separation science
Synthetic antioxidants play a critical role in the storage and process of edible oils due to that they can retard lipid oxidation, maintain the quality of oils, and prolong the shelf life. However, a series of studies have proved the potential risks of synthetic antioxidants for human health when consumed in excess, and many countries have establis...
