Zobrazeno 1 - 10
of 56
pro vyhledávání: '"Feng-Qing Yang"'
Publikováno v:
Chemosensors, Vol 10, Iss 8, p 335 (2022)
In this study, a paper-based sensor was developed for the detection of hydrogen-peroxide-related biomarkers, with glucose oxidase catalyzing as an example. Potassium iodide can catalyze the oxidation of 3,3′,5,5′-tetramethylbenzidine in the prese
Externí odkaz:
https://doaj.org/article/43db34cd822e41739875fa7d19c2fe5d
Autor:
Hao Zhang, Feng-Qing Yang
Publikováno v:
Chemosensors, Vol 10, Iss 6, p 198 (2022)
The α-glucosidase inhibitor is regarded as one of the most important drugs for the treatment of diabetes, which can control postprandial blood glucose levels via prolonging the carbohydrate digestion time and retarding the carbohydrates’ absorptio
Externí odkaz:
https://doaj.org/article/1603988417224552ad794de5e3ee88ec
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:
ELECTROPHORESIS. 42:1436-1449
Profiling of lipid-water partition coefficients (KL/W ) of drugs is an essential issue during the early stage of drug development. In this study, two liposomes, including 1,2-distearoyl-sn-glycero-3-phosphocholine (DSPC) + cholesterol (Chol) (DSPC/Ch
Publikováno v:
ELECTROPHORESIS. 41:1326-1332
Xanthine oxidase (XOD) is a key enzyme in the human body to produce uric acid, and its inhibitor can be used for the treatment of hyperuricemia and gout. In this study, an online CE-based XOD immobilized enzyme microreactor (IMER) was developed for t
Publikováno v:
Journal of Chromatography A. 1603:216-230
Immobilization of biomaterials developed rapidly due to the great promise in improving their stability, activity and even selectivity. In this review, the immobilization strategies of biomaterials, including physical adsorption, encapsulation, covale
Publikováno v:
Enzyme and Microbial Technology. 160:110096
A rapid, portable, and cost-effective method using personal glucose meter (PGM) for quantitative analysis of hydrogen peroxide (H
Autor:
Guo-Ying Chen, Xi Zhou, Tao Tian, Chun-Yan Zhang, Shi-Jun Yin, Hua Chen, Yi Xu, Feng-Qing Yang
Publikováno v:
Analytical Biochemistry. 652:114748
A simple and time-saving colorimetric method was developed to quantify sulfonamides (SAAs) in milk via inhibition of the human carbonic anhydrase II (hCAII)-like activity of ZIF-8 that can hydrolyze p-nitrophenyl acetate (pNPA) to p-nitrophenol (pNP)
Publikováno v:
Analytical and bioanalytical chemistry. 413(28)
In this study, a magnetic yolk-shell structured metal-organic framework material (Fe3O4@YS-UiO-66-NH2) is prepared by the directional etching of Co2+/peroxymonosulfate and in situ magnetization. The characteristic properties of the material were inve
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