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论文

Photochemical Tagging for Quantitation of Unsaturated Fatty Acids by Mass Spectrometry

作者：Xiaoxiao Ma, Xu Zhao, Junjie Li, Wenpeng Zhang, Ji-Xin Cheng, Zheng Ouyang*, Yu Xia*

Anal. Chem. 2016, 88, 8931–8935

Graphic. Refer to the image caption for details.

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A method of coupling the Paternò-Büchi reaction with direct infusion ESI-MS/MS for locating the C[double bond, length as m-dash]C bond in glycerophospholipids

作者：Craig A Stinson, Yu Xia*

Analyst, 2016, 141, 3696-3704

Conducting the Paternò–Büchi reaction in a microflow photo-reactor enables its coupling with ESI-MS/MS and CC location determination for shotgun lipid analysis.

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Gas-phase reactions of cyclopropenylidene with protonated alkyl amines

作者：Ziqing Lin, Lei Tan, Yang Yang, Mingji Dai, František Tureček*, Zheng Ouyang* and Yu Xia*

Analyst, 2016, 141, 2412-2417

Reactions of c-C3H2 with protonated amines are driven by its high gas-phase basicity, forming proton-bound dimer as the first step.

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Identification and quantitation of lipid C=C location isomers: A shotgun lipidomics approach enabled by photochemical reaction

作者：Xiaoxiao Ma, Leelyn Chong, Ran Tian, Riyi Shi, Tony Y. Hu, Zheng Ouyang*, and Yu Xia*

Proc. Natl. Acad. Sci. USA, 2016, 113, 2573-2578. Featured by C&E News and Nature Methods


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Power Normalization for Mass Spectrometry Data Analysis and Analytical Method Assessment

作者：Y Melodie Du, Ye Hu, Yu Xia, Zheng Ouyang*

Anal. Chem. 2016, 88, 3156-3163.

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Gas-Phase Unimolecular Dissociation Reveals Dominant Base Property of Protonated Homocysteine Sulfinyl Radical Ions

作者：Chasity B Love-Nkansah, Lei Tan, Joseph S Francisco, Yu Xia*

Chem.-Eur. J., 2016, 22, 934-940. Featured as Inner Cover

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