Zobrazeno 1 - 10
of 106
pro vyhledávání: '"Guo‐Ying Chen"'
Publikováno v:
Molecules, Vol 29, Iss 14, p 3376 (2024)
Chiral molecules have similar physicochemical properties, which are different in terms of physiological activities and toxicities, rendering their differentiation and recognition highly significant. Nanozymes, which are nanomaterials with inherent en
Externí odkaz:
https://doaj.org/article/2933952883b844a2bad56dddddcc97b6
Autor:
Mao-Ling Luo, Guo-Ying Chen, Jia-Li Wang, Tong-Qing Chai, Zheng-Ming Qian, Wen-Jia Li, Feng-Qing Yang
Publikováno v:
Molecules, Vol 29, Iss 5, p 1015 (2024)
The high toxicity of arsenic (As) can cause irreversible harm to the environment and human health. In this study, the chlorin e6 (Ce6), which emits fluorescence in the infrared region, was introduced as the luminescence center, and the addition of co
Externí odkaz:
https://doaj.org/article/08ef900cf56b41519bf96a0b4e32c05a
Autor:
Guo-Ying Chen, Ling-Xiao Chen, Jin Gao, Chengyu Chen, Jianli Guan, Zhiming Cao, Yuanjia Hu, Feng-Qing Yang
Publikováno v:
Biosensors, Vol 13, Iss 11, p 959 (2023)
In this work, dopamine (DA) was polymerized on the surface of CuO nanoparticles (CuO NPs) to form a molecularly imprinted polymer (MIP@PDA/CuO NPs) for the colorimetric detection of astragaloside-IV (AS-IV). The synthesis process of MIP is simple and
Externí odkaz:
https://doaj.org/article/5cf83f0a2a584b92b534db65ad46b17b
Publikováno v:
Sensors, Vol 23, Iss 19, p 8137 (2023)
Phenolic compounds are one of the main organic pollutants in the environment that can seriously affect ecosystems, even at very low concentrations. Due to the resistance of phenolic compounds to microorganisms, conventional biological treatment metho
Externí odkaz:
https://doaj.org/article/0a523c0bf72e4d9db835a1d5f4572e9f
Publikováno v:
Molecules, Vol 28, Iss 14, p 5429 (2023)
A biomimetic mineralization method was used in the facile and rapid preparation of nanoflowers for immobilizing alcohol dehydrogenase (ADH). The method mainly uses ADH as an organic component and zinc phosphate as an inorganic component to prepare fl
Externí odkaz:
https://doaj.org/article/752c6662706840bd965358773b917fdf
Autor:
Ling-Xiao Chen, Shi-Jun Yin, Tong-Qing Chai, Jia-Li Wang, Guo-Ying Chen, Xi Zhou, Feng-Qing Yang
Publikováno v:
Molecules, Vol 28, Iss 14, p 5573 (2023)
A core–shell-derived structural magnetic zeolite imidazolate framework-67 (Fe3O4-COOH@ZIF-67) nanocomposite was fabricated through a single-step coating of zeolite imidazolate framework-67 on glutaric anhydride-functionalized Fe3O4 nanosphere for t
Externí odkaz:
https://doaj.org/article/7968ca016f444cfeabcd68831768cad6
Autor:
Chun-Yan Zhang, Wei-Yi Zhang, Guo-Ying Chen, Tong-Qing Chai, Hao Zhang, Yi Xu, Feng-Qing Yang
Publikováno v:
Arabian Journal of Chemistry, Vol 15, Iss 6, Pp 103823- (2022)
Small-molecule enzyme mimics as biocatalysts have been extensively applied in diverse colorimetric sensors fabrication. However, excavating potential organic enzyme mimics with high catalytic activity still remains challenging. In this study, the per
Externí odkaz:
https://doaj.org/article/db323e3aac524dcf9d86091cf7d83769
Publikováno v:
Biosensors, Vol 12, Iss 11, p 1049 (2022)
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
Externí odkaz:
https://doaj.org/article/3f3b20da178a470398aa48869e2b6594
Publikováno v:
Molecules, Vol 27, Iss 21, p 7491 (2022)
In this study, a simple colorimetric method was established to detect copper ion (Cu2+), sulfathiazole (ST), and glucose based on the acetylcholinesterase (AChE)-like activity of zeolitic imidazolate framework-8 (ZIF-8). The AChE-like activity of ZIF
Externí odkaz:
https://doaj.org/article/86581992ad9d413892c9d09123162e90
Publikováno v:
Molecules, Vol 27, Iss 13, p 4262 (2022)
The peroxidase-like activity of vitamin B6 (VB6) was firstly demonstrated by catalyzing the peroxidase chromogenic substrate 3,3′,5,5′-tetramethylbenzidine (TMB) at the existence of H2O2. The influence of different factors on the catalytic proper
Externí odkaz:
https://doaj.org/article/313bbfb3fb1043e8b3570fafed9b0ed1