Zobrazeno 1 - 10
of 30
pro vyhledávání: '"Feng-Qing Yang"'
Publikováno v:
SEPARATION SCIENCE PLUS. 5:626-635
Publikováno v:
Biosensors
Volume 13
Issue 3
Pages: 344
Volume 13
Issue 3
Pages: 344
In this study, a copper hexacyanoferrate nanoparticle with excellent oxidase-mimetic behaviour has been synthesized through a simple precipitation method. The synthesized copper hexacyanoferrate nanoparticle has intrinsic oxidase-like activity, which
Publikováno v:
Biosensors; Volume 12; Issue 12; Pages: 1084
In this study, the personal glucose meter (PGM) was first used as a fast and user-friendly meter for analyzing catechol (CA) based on the reduction of the mediator K3[Fe(CN)6] to K4[Fe(CN)6] in the glucose test strip. Then, an easy, low-cost, and con
Publikováno v:
Biosensors; Volume 12; Issue 10; Pages: 893
In this work, indoxyl-glucoside was used as the substrate to develop a cost-effective, paper-based analytical device for the fluorescent and colorimetric dual-mode detection of β-glucosidase activity through a smartphone. The β-glucosidase can hydr
Publikováno v:
Biosensors; Volume 12; Issue 11; Pages: 1049
In this study, the alkaline phosphatase (ALP)-like activity of zeolitic-imidazolate framework-8 (ZIF-8) is reported for the first time. Then, colorimetric sensors for the ascorbic acid oxidase (AAO) and copper ion (Cu2+) detection were developed base
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
Autor:
Shengpeng Wang, Yitao Wang, Feng-Qing Yang, Hao Zhang, Qian Zhang, Dong-Dong Zhou, Yin-Zhen Wang
Publikováno v:
Journal of Chromatography B. 1120:95-103
In this paper, Cu2+ functionalized Fe3O4@polydopamine core-shell (Fe3O4@PDA@Cu2+) magnetic microspheres were prepared by the chelation between Cu2+ and catechol of polydopamine surface. The synthetic magnetic adsorbent was characterized by Fourier tr
Autor:
Wen-Jia Li, Dong-Dong Zhou, Chun-Hong Li, Hua Chen, Feng-Qing Yang, Hao Zhang, Zheng-Ming Qian, Qian Zhang
Publikováno v:
Journal of Chromatography A. 1591:24-32
In this study, a titanium ion (Ti4+) functionalized polydopamine coated ferroferric oxide (Fe3O4@PDA@Ti4+) core-shell magnetic particle was prepared for the selective extraction of nucleotides. Firstly, different metal ions including Ti4+, Zr4+, Fe3+
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
Autor:
Ya-Li Wang, Yuanjia Hu, Liang Cai, Zhining Xia, Qian Zhang, Feng-Qing Yang, Hua Chen, Die Gao, Yi-Yao Yang
Publikováno v:
Pharmaceutical Biology, Vol 56, Iss 1, Pp 67-75 (2018)
Context: Selaginella tamariscina (P. Beauv.) Spring (Selaginellaceae) (ST) has been widely used in China as a medicine for improving blood circulation. However, its processed product, S. tamariscina carbonisatus (STC), possesses opposite haemostatic