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JInclPhenomMacro--A glutathione peroxidase mimic 6,6 ''-ditellurobis (6-deoxy-beta-cyclodextrin) with high substrate specificity
Glutathione peroxidase (GPx) is one of the most
important antioxidative selenoenzymes in living organisms. The novel GPx mimic 6,6’-ditellurobis(6-deoxy-b-cyclodextrin) (6-TeCD) was prepared and evaluated for
its capacity to catalyze the reduction of H2O2, tert-butyl hydroperoxide (t-BuOOH), and cumene hydroperoxide (CuOOH) by
glutathione (GSH) or 3-carboxy-4-nitrobenzenethiol (ArSH). Compared th...
http://www.polymer.cn//ss/dongzy/publicationsshow_7707.html |
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MacromolBiosci--A Dual Enzyme Microgel with High Antioxidant Ability Based on Engineered Seleno-Ferritin and Artificial Superoxide Dismutase
An antioxidant microgel with both glutathione peroxidase (GPx) and superoxide dismutase (SOD) activities is reported. Using computational design and genetic engineering methods, the main catalytic components of GPx are fabricated onto the surface of ferritin. The resulting seleno-ferritin (Se-Fn) monomers can self-assemble into nanocomposites that exhibit remarkable GPx activity due to the well or...
http://www.polymer.cn//ss/dongzy/publicationsshow_7701.html |
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ChemEurJ--Cyclodextrin-derived mimic of glutathione peroxidase exhibiting enzymatic specificity and high catalytic efficiency
To elucidate the relationships between molecular recognition and catalytic ability, we chose three assay systems using three different thiol substrates, glutathione (GSH), 3-carboxyl-4-nitrobenzenethiol (CNBSH), and 4-nitrobenzenethiol (NBSH), to investigate the glutathione peroxidase (GPx) activities of 2,2′-ditellurobis(2-deoxy-β-cyclodextrin) (2-TeCD) in the presence of a variety of structura...
http://www.polymer.cn//ss/dongzy/publicationsshow_7685.html |
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A facile route to the synthesis of spherical poly(acrylic acid) brushes via RAFT polymerization for high-capacity protein immobilization
Spherical poly(acrylic acid) brushes were prepared via a facile RAFT polymerization route from silica nanoparticles (SiO2@PAAs). A silane functionalized RAFT chain transfer agent was designed and synthesized by a one-step reaction, and then immobilized onto silica nanoparticles (SiNPs) through its R group to afford RAFT polymerization. Key structural parameters and contents of carboxyl groups of...
http://www.polymer.cn//ss/kaiminchen/publicationsshow_7655.html |
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Thermal, rheological, morphological and mechanical properties of High density polyethylene / ethylene vinyl acetate copolymer (HDPE/EVA) blends
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http://www.polymer.cn//ss/zouhuawei/publicationsshow_7597.html |
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Melting and crystallization behavior of partially miscible High density polyethylene / ethylene vinyl acetate copolymer (HDPE/EVA) blends
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http://www.polymer.cn//ss/zouhuawei/publicationsshow_7595.html |
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Mesoporous carbon with large pore volume and high surface areaprepared by a co-assembling route for Lithium-Sulfur Batteries
Mesoporous carbon (MC) materials with large pore
volume and high surface area have been synthesized as the conductive matrix in
the sulfur cathode for the lithium sulfur (Li/S) batteries using a simultaneous
templating and carbonization method. The magnesium citrate is used as the
precursor of the carbon and provides nanometer sized MgO particles template.
Wide-angle X-ray diffraction (W...
http://www.polymer.cn//ss/shizhiqiang/publicationsshow_7571.html |
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Preparation of the PBOPy/PPy/Fe3O4 composites with high microwave absorption performance and thermal stability
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http://www.polymer.cn//ss/liuxiaoyun/publicationsshow_7567.html |
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202. Filter paper-derived carbon fiber/polyaniline composite paper for high energy storage applications.
Hierarchical composites (CFP–PANI) of carbon fiber papers (CFP) and polyaniline (PANI) have been facilely prepared by in-situ polymerization of aniline monomers on the surface of CFP films, which were simply obtained by low-cost carbonization of widely used filter paper. The wood–celluloses, which serve as the main component and the backbone of filter paper, are key raw materials for fabricating...
http://www.polymer.cn//ss/liutianxi/publicationsshow_7446.html |
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Microorganism inspired hydrogels: super/macro hierarchical pore, rapid swelling rate and high adsorption
Based on the production of baking bread, rolls, cake, beer or Chinese steamed bread, a novel microorganism inspired macro/super-porous hydrogel composed of specific polymers and single-celled fungi, yeast, was prepared by the production of carbon dioxide (CO2) via a fermentation method. The appearance, porous structure, swelling behavior and adsorption properties of the resulting hy...
http://www.polymer.cn//ss/tjzqs/publicationsshow_7439.html |
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