Works matching AU Chen, Guonan

Results: 115

Capillary electrophoresis coupled with electrochemiluminescence detection for the separation and determination of thyreostatic drugs in animal feed.

Published in:

Journal of Separation Science, 2014, v. 37, n. 9/10, p. 1199, doi. 10.1002/jssc.201301254

By:

Kong, Dexian;
Li, Qinglu;
Chen, Lichan;
Chi, Yuwu;
Chen, Guonan

Publication type:

Article

Analysis of 16 phthalic acid esters in food simulants from plastic food contact materials by LC- ESI- MS/ MS.

Published in:

Journal of Separation Science, 2013, v. 36, n. 3, p. 477, doi. 10.1002/jssc.201200689

By:

Li, Xiaojing;
Xiong, Wenming;
Lin, Hua;
Zhuo, Liyang;
Lv, Shuiyuan;
Tang, Xi;
Chen, Minshi;
Zou, Zhexiang;
Lin, Zhenyu;
Qiu, Bin;
Chen, Guonan

Publication type:

Article

Separation and purification of ergosterol and stigmasterol in Anoectochilus roxburghii (wall) Lindl by high-speed counter-current chromatography.

Published in:

Journal of Separation Science, 2011, v. 34, n. 4, p. 385, doi. 10.1002/jssc.201000577

By:

Huang, Liying;
Cao, Yangyuan;
Xu, Hui;
Chen, Guonan

Publication type:

Article

Separation and determination of β-casomorphins by using glass microfluidic chip electrophoresis together with laser-induced fluorescence detection.

Published in:

Journal of Separation Science, 2011, v. 34, n. 2, p. 196, doi. 10.1002/jssc.201000634

By:

Wang, ZongWen;
Wang, WenJian;
Wang, Wei;
Xu, LiangJun;
Chen, GuoNan;
Fu, FengFu

Publication type:

Article

Separation and determination of seven fluoroquinolones by pressurized capillary electrochromatography.

Published in:

Journal of Separation Science, 2005, v. 28, n. 16, p. 2210, doi. 10.1002/jssc.200500175

By:

Haixia Lü;
Xiaoping Wu;
Xucong Lin;
Liangqia Guo;
Chao Yan;
Guonan Chen

Publication type:

Article

Separation and determination of flavonoids in Agrimonia pilosa Ledeb. by capillary electrophoresis with electrochemical detection.

Published in:

Journal of Separation Science, 2005, v. 28, n. 7, p. 647, doi. 10.1002/jssc.200400095

By:

Xueqin Xu;
Xiuzhen Qi;
Wei Wang;
Guonan Chen

Publication type:

Article

Molecular Imprint for Electrochemical Detection of Streptomycin Residues Using Enzyme Signal Amplification.

Published in:

Electroanalysis, 2013, v. 25, n. 2, p. 531, doi. 10.1002/elan.201200468

By:

Que, Xiaohua;
Liu, Bingqian;
Fu, Libing;
Zhuang, Junyang;
Chen, Guonan;
Tang, Dianping

Publication type:

Article

A New Electrochemical Biosensor for Determination of Hydrogen Peroxide in Food Based on Well-Dispersive Gold Nanoparticles on Graphene Oxide.

Published in:

Electroanalysis, 2011, v. 23, n. 8, p. 1821, doi. 10.1002/elan.201100171

By:

Zhang, Bing;
Cui, Yuling;
Chen, Huafeng;
Liu, Bingqian;
Chen, Guonan;
Tang, Dianping

Publication type:

Article

Electrochemiluminescent Behavior of Eosin Y and Its Application for Detection of Some Bioactive Molecules.

Published in:

Electroanalysis, 2011, v. 23, n. 5, p. 1260, doi. 10.1002/elan.201000530

By:

Lin, Yanyu;
Dai, Hong;
Yang, Caiping;
Lin, Shen;
Chen, Guonan

Publication type:

Article

A Graphene Platform for Sensitive Electrochemical Immunoassay of Carcinoembryoninc Antigen Based on Gold-Nanoflower Biolabels.

Published in:

Electroanalysis, 2011, v. 23, n. 4, p. 832, doi. 10.1002/elan.201000635

By:

Su, Biling;
Tang, Juan;
Yang, Huanghao;
Chen, Guonan;
Huang, Jianxin;
Tang, Dianping

Publication type:

Article

Graphene and Nanogold-Functionalized Immunosensing Interface with Enhanced Sensitivity for One-Step Electrochemical Immunoassay of Alpha-Fetoprotein in Human Serum.

Published in:

Electroanalysis, 2010, v. 22, n. 22, p. 2720, doi. 10.1002/elan.201000324

By:

Su, Biling;
Tang, Juan;
Huang, Jianxin;
Yang, Huanghao;
Qiu, Bin;
Chen, Guonan;
Tang, Dianping

Publication type:

Article

Electrochemiluminescence Biosensor for Glucose Based on Graphene/Nafion/GOD Film Modified Glassy Carbon Electrode.

Published in:

Electroanalysis, 2010, v. 22, n. 20, p. 2347, doi. 10.1002/elan.201000095

By:

Chen, Xiaoping;
Ye, Huazhen;
Wang, Wanzong;
Qiu, Bin;
Lin, Zhenyu;
Chen, Guonan

Publication type:

Article

Fabrication of a New Electrochemiluminescent Sensing Interface Based on Zinc Oxide Nanorod.

Published in:

Electroanalysis, 2010, v. 22, n. 3, p. 320, doi. 10.1002/elan.200900290

By:

Xu, Meizhu;
Zhao, Rongrong;
Wang, Jian;
Chen, Guonan

Publication type:

Article

A Study on the Electrochemical and Electrochemiluminescent Behavior of Homogentisic Acid at Carbon Electrodes.

Published in:

Electroanalysis, 2003, v. 15, n. 3, p. 208, doi. 10.1002/elan.200390026

By:

Chi, Yuwu;
Duan, Jianping;
Feng Zhao, Zheng;
Chen, Hongqinq;
Chen, Guonan

Publication type:

Article

Surface Enhanced Electrochemiluminescence of Ru(bpy)<sub>3</sub><sup>2+</sup>.

Published in:

Scientific Reports, 2015, p. 7954, doi. 10.1038/srep07954

By:

Wang, Daifang;
Guo, Longhua;
Huang, Rong;
Qiu, Bin;
Lin, Zhenyu;
Chen, Guonan

Publication type:

Article

Determination of 4-aminophenylarsonic acid using a glassy carbon electrode modified with an ionic liquid and carbon nanohorns.

Published in:

Microchimica Acta, 2015, v. 182, n. 7/8, p. 1247, doi. 10.1007/s00604-015-1445-4

By:

Dai, Hong;
Gong, Lingshan;
Lu, Shuangyan;
Zhang, Qingrong;
Li, Yilin;
Zhang, Shupei;
Xu, Guifang;
Li, Xiuhua;
Lin, Yanyu;
Chen, Guonan

Publication type:

Article

Isothermal cycling and cascade signal amplification strategy for ultrasensitive colorimetric detection of nucleic acids.

Published in:

Microchimica Acta, 2015, v. 182, n. 1/2, p. 449, doi. 10.1007/s00604-014-1385-4

By:

Xu, Mingdi;
He, Yu;
Gao, Zhuangqiang;
Chen, Guonan;
Tang, Dianping

Publication type:

Article

Synthesis of Au(glutathionato)@β-cyclodextrin nanoclusters and their use as a fluorescent probe for silver ions.

Published in:

Microchimica Acta, 2014, v. 181, n. 13/14, p. 1573, doi. 10.1007/s00604-014-1253-2

By:

Wang, Meilan;
Wu, Huan;
Chi, Yuwu;
Chen, Guonan

Publication type:

Article

Biotin-avidin-conjugated metal sulfide nanoclusters for simultaneous electrochemical immunoassay of tetracycline and chloramphenicol.

Published in:

Microchimica Acta, 2014, v. 181, n. 1/2, p. 257, doi. 10.1007/s00604-013-1096-2

By:

Liu, Bingqian;
Zhang, Bing;
Chen, Guonan;
Tang, Dianping

Publication type:

Article

Enhanced luminol electrochemiluminescence triggered by an electrode functionalized with dendrimers modified with titanate nanotubes.

Published in:

Microchimica Acta, 2013, v. 180, n. 7/8, p. 563, doi. 10.1007/s00604-013-0963-1

By:

Lin, Yanyu;
Dai, Hong;
Xu, Guifang;
Yang, Ting;
Yang, Caiping;
Tong, Yuejin;
Yang, Yusheng;
Chen, Guonan

Publication type:

Article

One-step electrochemical immunosensing for simultaneous detection of two biomarkers using thionine and ferrocene as distinguishable signal tags.

Published in:

Microchimica Acta, 2012, v. 178, n. 3/4, p. 357, doi. 10.1007/s00604-012-0839-9

By:

Lai, Wenqiang;
Zhuang, Junyang;
Tang, Juan;
Chen, Guonan;
Tang, Dianping

Publication type:

Article

Sensitive detection of hydrogen peroxide in foodstuff using an organic-inorganic hybrid multilayer-functionalized graphene biosensing platform.

Published in:

Microchimica Acta, 2011, v. 174, n. 1/2, p. 137, doi. 10.1007/s00604-011-0608-1

By:

Cui, Yuling;
Zhang, Bing;
Liu, Bingqian;
Chen, Huafeng;
Chen, Guonan;
Tang, Dianping

Publication type:

Article

Label-free immunosensing of microcystin-LR using a gold electrode modified with gold nanoparticles.

Published in:

Microchimica Acta, 2011, v. 173, n. 3/4, p. 299, doi. 10.1007/s00604-011-0557-8

By:

Tong, Ping;
Tang, Shurong;
He, Yu;
Shao, Yanhong;
Zhang, Lan;
Chen, Guonan

Publication type:

Article

Highly sensitive electrochemical immunoassay for human IgG using double-encoded magnetic redox-active nanoparticles.

Published in:

Microchimica Acta, 2010, v. 171, n. 3/4, p. 457, doi. 10.1007/s00604-010-0442-x

By:

Dianping Tang;
Juan Tang;
Biling Su;
Huafeng Chen;
Jianxin Huang;
Guonan Chen

Publication type:

Article

Simultaneous determination of biotoxins DSP and AZAs in bivalve molluscs and fish by liquid chromatography/tandem mass spectrometry.

Published in:

Rapid Communications in Mass Spectrometry: RCM, 2014, v. 28, n. 13, p. 1479, doi. 10.1002/rcm.6900

By:

Zhuo, Liyang;
Fu, Wusheng;
Yang, Yiqiang;
Qiu, Bin;
Lin, Zhenyu;
Shan, Liyang;
Zheng, Lemin;
Li, Jianrong;
Chen, Guonan

Publication type:

Article

On-line preconcentration and quantitative analysis of peptide hormone of brain and intestine using on-column transient isotachophoresis coupled with capillary electrophoresis/electrospray ionization mass spectrometry.

Published in:

Rapid Communications in Mass Spectrometry: RCM, 2008, v. 22, n. 23, p. 3719, doi. 10.1002/rcm.3787

By:

Xia, Shifei;
Zhang, Lan;
Qiu, Bin;
Lu, Minghua;
Chi, Yuwu;
Chen, Guonan

Publication type:

Article

The Sonochemiluminescence of Lucigenin in N,N-Dimethylformamide Solution under the Influence of Natural Flavonoids.

Published in:

Chemistry Letters, 2005, v. 34, n. 11, p. 1514, doi. 10.1246/cl.2005.1514

By:

Jian Wang;
Liyan Huang;
Guonan Chen;
Jinling Huang

Publication type:

Article

Development an UHPLC-MS/MS Method for Detection of β-Agonist Residues in Milk.

Published in:

Food Analytical Methods, 2012, v. 5, n. 1, p. 138, doi. 10.1007/s12161-011-9218-0

By:

Yang, Fang;
Liu, Zhencai;
Lin, Yonghui;
Chen, Jian;
Pang, Guofang;
Chen, Guonan

Publication type:

Article

Determination of Botanical Insecticides Residues in Fish by Liquid Chromatography-Electrospray Tandem Mass Spectrometry.

Published in:

Food Analytical Methods, 2011, v. 4, n. 4, p. 601, doi. 10.1007/s12161-011-9203-7

By:

Yang, Fang;
Liu, Zhencai;
Zhen, Danping;
Lin, Yonghui;
Chen, Jian;
Ruan, Jun;
Chen, Guonan

Publication type:

Article

Optimization of Gradient Elution in UPLC: A Core Study on the Separation of Homoserine Lactones Produced by Bukholderia Ubonensis and Structure Confirmation with Ultra High Resolution Mass Spectrometry.

Published in:

Journal of Liquid Chromatography & Related Technologies, 2007, v. 30, n. 17, p. 2515, doi. 10.1080/10826070701540084

By:

Li, Xiaojing;
Chen, Guonan;
Fekete, Jenoe;
Yang, Fang;
Fekete, Agnes;
Englmann, Matthias;
Schmitt‐Kopplin, Philippe

Publication type:

Article

A Novel Chemiluminescence Immunoassay Using Solid-Phase Antigen for Free 17 β-Estradiol in Human Serum.

Published in:

Chinese Journal of Chemistry, 2011, v. 29, n. 11, p. 2520, doi. 10.1002/cjoc.201180424

By:

Qi, Yuanyuan;
Chen, Hui;
Lin, Zhen;
Chen, Guonan;
Lin, Jinming

Publication type:

Article

Adsorption removal of crystal violet from aqueous solution using a metal-organic frameworks material, copper coordination polymer with dithiooxamide.

Published in:

Journal of Applied Polymer Science, 2013, v. 129, n. 5, p. 2857, doi. 10.1002/app.39009

By:

Li, Xiaojuan;
ZhENg, Lingyan;
Huang, Lianzhu;
ZhENg, Ou;
Lin, ZhENyu;
Guo, Longhua;
Qiu, Bin;
ChEN, Guonan

Publication type:

Article

Identification and quantitation of auxins in plants by liquid chromatography/electrospray ionization ion trap mass spectrometry.

Published in:

Rapid Communications in Mass Spectrometry: RCM, 2008, v. 22, n. 16, p. 2565, doi. 10.1002/rcm.3642

By:

Lu, Qiaomei;
Zhang, Lan;
Chen, Tianwen;
Lu, Minghua;
Ping, Tong;
Chen, Guonan

Publication type:

Article

Identification of β-sitosterol, stigmasterol and ergosterin in A. roxburghii using supercritical fluid extraction followed by liquid chromatography/atmospheric pressure chemical ionization ion trap mass spectrometry.

Published in:

Rapid Communications in Mass Spectrometry: RCM, 2007, v. 21, n. 18, p. 3024, doi. 10.1002/rcm.3181

By:

Huang, Liying;
Zhong, Tianhua;
Chen, Tianwen;
Ye, Zhao;
Chen, Guonan

Publication type:

Article

Identification and quantitation of pyrethroid pesticide residues in vegetables by solid-phase extraction and liquid chromatography/electrospray ionization ion trap mass spectrometry.

Published in:

Rapid Communications in Mass Spectrometry: RCM, 2007, v. 21, n. 12, p. 1848, doi. 10.1002/rcm.3027

By:

Chen, Tianwen;
Chen, Guonan

Publication type:

Article

Determination of cocaine on banknotes through an aptamer-based electrochemiluminescence biosensor.

Published in:

Analytical & Bioanalytical Chemistry, 2011, v. 400, n. 1, p. 289, doi. 10.1007/s00216-011-4739-3

By:

Qihong Cai;
Lifen Chen;
Fang Luo;
Bin Qiu;
Zhenyu Lin;
Guonan Chen

Publication type:

Article

Capillary electrophoresis with electrochemiluminescence detection: fundamental theory, apparatus, and applications.

Published in:

Analytical & Bioanalytical Chemistry, 2011, v. 399, n. 10, p. 3323, doi. 10.1007/s00216-010-4445-6

By:

Longhua Guo;
FengFu Fu;
Guonan Chen

Publication type:

Article

At-line coupling of UPLC to chip-electrospray-FTICR-MS.

Published in:

Analytical & Bioanalytical Chemistry, 2007, v. 389, n. 5, p. 1439, doi. 10.1007/s00216-007-1524-4

By:

Xiaojing Li;
Fekete, Agnes;
Englmann, Matthias;
Frommberger, Moritz;
Shuiyuan Lv;
Chen, Guonan;
Schmitt-Kopplin, Philippe

Publication type:

Article

An electrochemiluminescent sensor for glucose employing a modified carbon nanotube paste electrode.

Published in:

Analytical & Bioanalytical Chemistry, 2007, v. 388, n. 2, p. 399, doi. 10.1007/s00216-007-1202-6

By:

Jinhua Chen;
Zhenyu Lin;
Guonan Chen

Publication type:

Article

Distance-Mediated Plasmonic Dimers for Reusable Colorimetric Switches: A Measurable Peak Shift of More than 60 nm.

Published in:

Small, 2013, v. 9, n. 2, p. 234, doi. 10.1002/smll.201201061

By:

Guo, Longhua;
Ferhan, Abdul Rahim;
Chen, Hailan;
Li, Changming;
Chen, Guonan;
Hong, Seungpyo;
Kim, Dong‐Hwan

Publication type:

Article

Colorimetric Sensors: Distance-Mediated Plasmonic Dimers for Reusable Colorimetric Switches: A Measurable Peak Shift of More than 60 nm (Small 2/2013).

Published in:

Small, 2013, v. 9, n. 2, p. 233, doi. 10.1002/smll.201370014

By:

Guo, Longhua;
Ferhan, Abdul Rahim;
Chen, Hailan;
Li, Changming;
Chen, Guonan;
Hong, Seungpyo;
Kim, Dong‐Hwan

Publication type:

Article

Preparative Separation of Enantiomers Based on Functional.

Published in:

Chirality, 2013, v. 25, n. 11, p. 751, doi. 10.1002/chir.22208

By:

Huang, Rong;
Wang, Daifang;
Liu, Shuzhen;
Guo, Longhua;
Wang, Fangfang;
Lin, Zhenyu;
Qiu, Bin;
Chen, Guonan

Publication type:

Article

Investigation on the antioxidation of the flavonoids based on the photoinduced chemiluminescence of lucigenin by a new Zinc(II) phthalocyanine compound.

Published in:

Free Radical Research, 2008, v. 42, n. 2, p. 172, doi. 10.1080/10715760701836839

By:

Wang, Jian;
Jiang, Zhou;
Huang, Liyan;
Huang, Jinling;
Chen, Guonan

Publication type:

Article

Use of liquid chromatography-atmospheric pressure chemical ionization-ion trap mass spectrometry for identification of oleanolic acid and ursolic acid in Anoectochilus roxburghii (wall.) Lindl.

Published in:

Journal of Mass Spectrometry, 2007, v. 42, n. 7, p. 910, doi. 10.1002/jms.1228

By:

Huang, Liying;
Chen, Tianwen;
Ye, Zhao;
Chen, Guonan

Publication type:

Article

Fluorometric determination of the activity of inorganic pyrophosphatase and its inhibitors by exploiting the peroxidase mimicking properties of a two-dimensional metal organic framework.

Published in:

Microchimica Acta, 2019, v. 186, n. 3, p. 1, doi. 10.1007/s00604-019-3250-y

By:

Hu, Shuisheng;
Zhu, Lin;
Lam, Cheong Wing;
Guo, Longhua;
Lin, Zhenyu;
Qiu, Bin;
Wong, Kwok Yin;
Chen, Guonan;
Liu, Zhenhua

Publication type:

Article

A calcium alginate sponge with embedded gold nanoparticles as a flexible SERS substrate for direct analysis of pollutant dyes.

Published in:

Microchimica Acta, 2019, v. 186, n. 2, p. 1, doi. 10.1007/s00604-018-3173-z

By:

Fu, Huiping;
Chen, Jiaming;
Chen, Lijuan;
Zhu, Xi;
Chen, Zhuling;
Qiu, Bin;
Lin, Zhenyu;
Guo, Longhua;
Chen, Guonan

Publication type:

Article

An ultrasensitive conformation-dependent colorimetric probe for the detection of mercury(II) using exonuclease III-assisted target recycling and gold nanoparticles.

Published in:

Microchimica Acta, 2018, v. 185, n. 1, p. 1, doi. 10.1007/s00604-017-2536-1

By:

Minqiang Hong;
Bihua Zeng;
Mingyu Li;
Xueqin Xu;
Guonan Chen

Publication type:

Article

A fluorometric histidine biosensor based on the use of a quencher-labeled Cu(II)-dependent DNAzyme.

Published in:

Microchimica Acta, 2017, v. 184, n. 10, p. 4015, doi. 10.1007/s00604-017-2425-7

By:

Chen, Zhuling;
He, Qun;
Zhao, Mengmeng;
Lin, Cuiying;
Luo, Fang;
Lin, Zhenyu;
Chen, Guonan

Publication type:

Article

Capillary electrokinetic fractionation mass spectrometry ( CEk F/ MS): Technology setup and application to metabolite fractionation from complex samples coupled at-line with ultrahigh-resolution mass spectrometry.

Published in:

Electrophoresis, 2014, v. 35, n. 14, p. 1965, doi. 10.1002/elps.201400041

By:

He, Yu;
Harir, Mourad;
Chen, Guonan;
Gougeon, Regis D.;
zhang, Lan;
Huang, Xiayang;
Schmitt‐Kopplin, Philippe

Publication type:

Article

Polymer monolithic capillary column fabricated by using monodisperse iron oxide nanocrystal template to enhance the electrochromatographic separation of small molecules.

Published in:

Electrophoresis, 2014, v. 35, n. 14, p. 1947, doi. 10.1002/elps.201300647

By:

Lin, Zian;
Wang, Juan;
Yin, Xiaofei;
Tan, Xiaoqing;
Yu, Ruifang;
Zheng, Jiangnan;
Zhang, Lan;
Chen, Guonan

Publication type:

Article