Results 151 to 160 of about 204,339 (353)

Mechanisms of Aristolochic Acid Resistance in Specialist Butterflies and Evolutionary Insights for Potential Protective Pathways

Advanced Science, EarlyView.
The study provides an extreme example of insect adaptation to highly toxic defenses of host plants, and investigates the complex strategies to resist carcinogenic aristolochic acids, including physical isolation, metabolic detoxification, and DNA repair.
Yang Luan, Yubo Zhang, Jingjing Li, Jianqing Zhu, Yuyang Lei, Yushi Hu, Zhenqiang Xin, Tianpei Xie, Jiang Zheng, Yuanyuan Lin, Jingjing Shen, Yiyi Cao, Xinyue You, Jing Xi, Jiaying Wu, Weiying Liu, Xinyu Zhang, Yuanting Zheng, David J. Lohman, Leming Shi, Wei Zhang   +20 more
wiley   +1 more source

Determination of metformin hydrochloride, melamine and dicyandiamide in metformin hydrochloride preparations by tandem dual solid phase extraction cartridges-high performance liquid chromatography-electrospray ionization multi-stage mass spectrometry [PDF]

, 2018
Yanfen Zhou, Fanghuan Wang, Zelan Wang, Haijuan Zhan, Wanyi Liu, Zhe Meng   +5 more
openalex   +1 more source

Microdroplet Stabilization Enabled Direct Mass Spectrometric Identification of Electrogenerated Transient Carbocation Intermediates

Advanced Science, EarlyView.
The in situ mass spectrometric identification of the electrogenerated benzylic and phenylic carbocations, whose half‐lives in bulk solutions are on the nanosecond scale, is achieved by taking advantage of the unique stabilization effect of the electrosprayed microdroplets.
Guo‐Shan Zhu, Ren‐Jie Hui, Jun Hu
wiley   +1 more source

Efficient Preparation of Homogenous Antibody Conjugates via Glycosite‐Specific Transglycosylation Enabled by Readily Available Glycosyl Donors

Angewandte Chemie, EarlyView.
A streamlined platform for glycosite‐specific antibody conjugation is enabled by LacNAc‐derived cyclic acetal donors, which can be prepared in only two steps and used directly in single‐enzyme Endo S2‐mediated transglycosylation. The platform supports the broad construction of homogeneous gsADCs and gsDACs, with donor 7 producing glycoengineered ...
Deqin Cai, Yuan Zhao, Gaoyuan Lu, Chunrong Li, Yichong Lao, Ramesh Mudududdla, Jiahao Zhang, Peijing Jia, Penghsuan Huang, Wenxin Wu, Thao‐Vy T. Nguyen, Xuhui Huang, Lingjun Li, Weiping Tang   +13 more
wiley   +2 more sources

PCR–Electrospray Ionization Mass Spectrometry [PDF]

The Journal of Molecular Diagnostics, 2012
Donna M. Wolk, Erin J. Kaleta, Vicki H. Wysocki   +2 more
openaire   +1 more source

Dual‐Anchored Clickable Peptide via SPAAC for Gelatinase‐Responsive Antibacterial and Osteogenic Functions on Titanium Implants

Advanced Science, EarlyView.
To address the infection‐associated orthopedic implant failures, this study presents a gelatinase‐responsive antibacterial titanium implant (Ti‐Dual) featuring a dual‐anchored fusion peptide containing antibacterial (HHC36) and osteogenic (RGD) domains connected by a cleavable GPLGV linker.
Ru Zhong, Hang Zhou, Chenyang Ye, Lei Chu, Lin Wang, Yingjun Wang   +5 more
wiley   +1 more source

High performance liquid chromatography electrospray ionization tandem mass spectrometry (HPLC-ESI-MS-MS) for the quantification of L-kynurenine and indole-3-acetic acid in grape must by isotope dilution assay

, 2015
B. Dollmann, Elke Richling, Markus Herderich, Helga Köhler, A. Schwab, Alfred Schmitt, Peter Schreier   +6 more
openalex   +2 more sources

Non‐Statistical Assembly of Donor–Acceptor Cages for Light‐Induced Charge Separation

Angewandte Chemie, EarlyView.
Donor–acceptor functionalized cages [Pd2D2A2]4+ with defined stoichiometry and stereoconfiguration were assembled in a single step by employing the shape complementary assembly (SCA) strategy. While the redox functionalities remain largely independent in the ground state, photoexcitation results in ultrafast ligand‐to‐ligand charge transfer, as ...
Jacopo Tessarolo, Laura Neukirch, Kai Wu, Jan‐Hendrik Borter, Haeri Lee, Dirk Schwarzer, Guido H. Clever   +6 more
wiley   +2 more sources

Detection of homogentisic acid by electrospray ionization mass spectrometry. [PDF]

J Clin Lab Anal, 2023
Tokuhara Y, Ohara K, Morinishi T, Yamaguchi K, Tada S.   +4 more
europepmc   +1 more source

extractive electrospray ionization mass spectrometry

Citation: 'extractive electrospray ionization mass spectrometry' in the IUPAC Compendium of Chemical Terminology, 5th ed.; International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. 10.1351/goldbook.09185 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.
openaire   +1 more source