Search Results - "He, Xiwen"

Synthesis and characterization of the core–shell magnetic molecularly imprinted polymers (Fe3O4@MIPs) adsorbents for effective extraction and determination of sulfonamides in the poultry feed by Kong, Xuan, Gao, Ruixia, He, Xiwen, Chen, Langxing, Zhang, Yukui

“…► We present a general method to prepare the core–shell magnetic MIPs nanoparticles (Fe3O4@MIPs) for sulfamethazine. ► The Fe3O4@MIPs possess a highly improved…”
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A functionalized magnetic covalent organic framework for sensitive determination of trace neonicotinoid residues in vegetable samples by Lu, Junyu, Wang, Rui, Luan, Jingyi, Li, Yijun, He, Xiwen, Chen, Langxing, Zhang, Yukui

“…•A functionalized magnetic covalent organic framework (Fe3O4@COF-(NO2)2) was fabricated.•Fe3O4@COF-(NO2)2 showed excellent extraction efficiency for…”
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A molecularly imprinted polymer with incorporated graphene oxide for electrochemical determination of quercetin by Sun, Si, Zhang, Mengqi, Li, Yijun, He, Xiwen

“…The molecularly imprinted polymer based on polypyrrole film with incorporated graphene oxide was fabricated and used for electrochemical determination of…”
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A molecularly imprinted polymer-coated nanocomposite of magnetic nanoparticles for estrone recognition by Wang, Xin, Wang, Lianyan, He, Xiwen, Zhang, Yukui, Chen, Langxing

“…In this study, we synthesized Fe 3O 4 magnetic nanoparticles coated estrone-imprinted polymer with controlled size using a semi-covalent imprinting strategy…”
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Electroosmotic flow in soft clay and measures to promote movement under direct current electric field by Sun, Zhaohua, Zhang, Cheng, Demarscho Eugene, Beukes, He, Xiwen

“…Electroosmosis has been proposed as a technique to reduce moisture and thus increase the stability of soft clay. However, its high energy consumption and…”
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Photonics in a Time of Rapid Growth: Silicon Based Optoelectronics in China by Zhou, Zhiping, Chen, Weibiao, He, Xiwen, Ma, Deyue

“…Silicon-based optoelectronics (SBO), combining the advantages of both microelectronics and optoelectronics, has entered a period of rapid development…”
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In situ synthesis of ceria nanoparticles in the ordered mesoporous carbon as a novel electrochemical sensor for the determination of hydrazine by Liu, Yue, Li, Yijun, He, Xiwen

“…[Display omitted] •CeO2–OMC composites were prepared via a hydrothermal method.•CeO2–OMC had electrocatalytic ability to oxidation of hydrazine.•The sensor had…”
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Electrocatalysis for the Oxygen Evolution Reaction in Acidic Media: Progress and Challenges by Qu, Hui-Ying, He, Xiwen, Wang, Yibo, Hou, Shuai

“…The oxygen evolution reaction (OER) is the efficiency-determining half-reaction process of high-demand, electricity-driven water splitting due to its sluggish…”
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Synthesis and application of a macroporous boronate affinity monolithic column using a metal-organic gel as a porogenic template for the specific capture of glycoproteins by Yang, Fan, Lin, Zian, He, Xiwen, Chen, Langxing, Zhang, Yukui

“…► An alternative method was developed for the synthesis of a macroporous boronate affinity monolithic column in a convenient way using MOG as a porogenic…”
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Facile synthesis of hydrophilic magnetic graphene nanocomposites via dopamine self-polymerization and Michael addition for selective enrichment of N-linked glycopeptides by Bi, Changfen, Yuan, Ye, Tu, Yuran, Wu, Jiahui, Liang, Yulu, Li, Yiliang, He, Xiwen, Chen, Langxing, Zhang, Yukui

“…The development of methods to effectively capture N-glycopeptides from the complex biological samples is crucial to N-glycoproteome profiling. Herein, the…”
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Determination of tetracyclines in food samples by molecularly imprinted monolithic column coupling with high performance liquid chromatography by Sun, Xiangli, He, Xiwen, Zhang, Yukui, Chen, Langxing

“…A novel solid phase extraction (SPE) method for determination of tetracyclines (TCs) in milk and honey samples by molecularly imprinted monolithic column was…”
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Ethanol Extract of Limonium bicolor Improves Dextran Sulfate Sodium-Induced Ulcerative Colitis by Alleviating Inflammation and Restoring Gut Microbiota Dysbiosis in Mice by Jia, Wei, Yu, Siyu, Liu, Xi, Le, Qingqing, He, Xiwen, Yu, Lutao, He, Jianlin, Yang, Longhe, Gao, Huiyuan

“…Ulcerative colitis (UC) is a kind of inflammatory bowel condition characterized by inflammation within the mucous membrane, rectal bleeding, diarrhea, and pain…”
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Preparation of Core-shell Magnetic Molecularly Imprinted Polymer Nanoparticles for Recognition of Bovine Hemoglobin by Li, Lin, He, Xiwen, Chen, Langxing, Zhang, Yukui

“…Imprinting nanoparticles: Core‐shell bovine hemoglobin (BHb) imprinted magnetic nanoparticles (MNPs) with a mean diameter of 210 nm have been synthesized for…”
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Determination of 9 Biological Amines and 2 Organic Amines in Fish Meat by Precolumn Derivatization Liquid Chromatography-Tandem Mass Spectrometry Based on Hinsberg Reaction by He, Xiwen, Lei, Hao, Zhao, Juan, Wang, Junming, Li, Songli, Li, Hong, Zhao, Caihui

“…Multiple studies have demonstrated the harmful effects of consuming high levels of biogenic amines (BAs) and organic amines (OAs), underscoring the need for…”
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Preparation and evaluation of a macroporous molecularly imprinted hybrid silica monolithic column for recognition of proteins by high performance liquid chromatography by Lin, Zian, Yang, Fan, He, Xiwen, Zhao, Xiaomiao, Zhang, Yukui

“…A novel type of macroporous molecularly imprinted hybrid silica monolithic column was first developed for recognition of proteins. The macroporous silica-based…”
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Synthesis and evaluation of molecularly imprinted core–shell carbon nanotubes for the determination of triclosan in environmental water samples by Gao, Ruixia, Kong, Xuan, Su, Fuhai, He, Xiwen, Chen, Langxing, Zhang, Yukui

“…Synthetic core–shell molecularly imprinted polymers (MIPs) were prepared for the extraction of trace triclosan in environmental water samples. The synthesis…”
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16-Channel Hybrid WDM-PDM-MDM (de) Multiplexer for Multi-Band Large-Capacity Optical Transmission System Based on Thick Si N Platform by Ma, Deyue, He, Xiwen, Zhou, Chen, Xiao, Mingyue, Liu, Jiqiao, Chen, Weibiao, Zhou, Zhiping

“…We propose a novel design of hybrid multi-band wavelength/polarization/mode (de)multiplexer based on 800 nm thick Si<inline-formula><tex-math…”
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Covalent Organic Framework/Polyacrylonitrile Electrospun Nanofiber for Dispersive Solid-Phase Extraction of Trace Quinolones in Food Samples by Zhou, Jinghui, Chen, An, Guo, Hongying, Li, Yijun, He, Xiwen, Chen, Langxing, Zhang, Yukui

“…The extraction of quinolone antibiotics (QAs) is crucial for the environment and human health. In this work, polyacrylonitrile (PAN)/covalent organic framework…”
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A Highly Selective and Sensitive Fluorescent Sensor Based on Molecularly Imprinted Polymer-Functionalized Mn-Doped ZnS Quantum Dots for Detection of Roxarsone in Feeds by Li, Fei, Gao, Jie, Wu, Haocheng, Li, Yijun, He, Xiwen, Chen, Langxing

“…Roxarsone (ROX) as an organoarsenic feed additive has been widely used in livestock breeding and poultry industry, but ROX can degrade into highly toxic…”
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Design of an on-chip wavelength conversion device assisted by an erbium-ytterbium co-doped waveguide amplifier by Zhou, Chen, He, Xiwen, Xiao, Mingyue, Ma, Deyue, Chen, Weibiao, Zhou, Zhiping

“…In current documented studies, it has been observed that wavelength converters utilizing AlGaAsOI waveguides exhibit suboptimal on-chip wavelength conversion…”
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