Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Feng-Qing Yang"'
Autor:
Cong-Peng Zhao, Guo-Ying Chen, Feng-Qing Yang, Yuan Wang, Chun-Yan Zhang, Hao Zhang, Hua Chen
Publikováno v:
Chinese Journal of Analytical Chemistry. 49:11-17
In this study, a capillary electrophoresis-based online immobilized acetylcholinesterase (AChE) microreactor was developed for the determination of organophosphorus pesticide (OPs) residues in six fruit and vegetable juice samples. AChE was immobiliz
Autor:
Yuanjia Hu, Chun-Yan Zhang, Hao Zhang, Cong-Peng Zhao, Yuan Wang, Feng-Qing Yang, Guo-Ying Chen, Hua Chen
Publikováno v:
Chromatographia. 84:1141-1150
In this study, an online capillary electrophoresis-based immobilized enzyme microreactor (CE-IMER) was developed for evaluating inhibitory activity of small-molecule compounds and tea polyphenol extracts on kallikrein (KLK). KLK was immobilized on th
Publikováno v:
Journal of Separation Science. 43:3136-3145
In this study, a capillary electrophoresis-based online immobilized enzyme microreactor was developed for evaluating the inhibitory activity of green tea catechins and tea polyphenol extracts on trypsin. The immobilized trypsin activity and other kin
Publikováno v:
Chromatographia. 82:1383-1393
Electroosmotic flow is one of the most important driving forces in capillary electrophoresis, which can control the migration velocity and direction of the target substance, thus affecting the separation efficiency and reproducibility of capillary el
Publikováno v:
Separation Science Plus. 1:676-701
This updated review is focused on the applications of CE in phytochemical analysis during the period of 2014 to April 2018 (about 130 papers were included). The article mainly consists of three main sections, including sample pretreatment (extraction
Autor:
Feng-Qing Yang, Hao Zhang
Publikováno v:
Journal of Separation Science. 42:342-359
Mussel-inspired polydopamine has been widely used in capillary electrophoresis as a facile and universal tool for the surface modification of capillary, mainly due to its versatility, stability, strong adhesiveness, and biocompatibility properties. I
Publikováno v:
Journal of separation scienceREFERENCES. 43(9-10)
Capillary electrochromatography, which combined the high selectivity of high-performance liquid chromatography and the high separation efficiency of capillary electrophoresis, is an attractive separation tool. In this review, the developments on mono
Publikováno v:
Journal of chromatography. A. 1619
In this study, an online capillary electrophoresis (CE) based dual-enzyme (thrombin and factor Xa) co-immobilized microreactor (THR-FXa IMER) was constructed for studying enzyme kinetics and screening dual-target inhibitors against THR and FXa with t
Publikováno v:
Chromatographia. 81:509-516
Capillary electrophoresis (CE) has been widely used in the study of the interactions between targets (biological macromolecules) and ligands due to its good biocompatibility. However, the separation and analysis of platelets, which play a pivotal rol
Autor:
Zhining Xia, Yin-Zhen Wang, Yuanjia Hu, Peng Li, Jian-Bo Wan, Feng-Qing Yang, Qian Zhang, Qiao-Qiao Li, Feng-Qin Wang
Publikováno v:
Chromatographia. 80:341-345
In this study, a new capillary electrophoresis (CE) method was developed for the online determination of platelet aggregation induced by thrombin (THR). The developed CE method was applied to evaluate the anti-platelet aggregation activity of Rhizoma