Results 21 to 30 of about 537,607 (329)
Química Nova, 2012 Solutions of [hydroxy(tosyloxy)iodo]benzene (HTIB or Koser's reagent) in acetonitrile were analyzed using high resolution electrospray ionization mass spectrometry (ESI-MS) and electrospray ionization tandem mass spectrometry (ESI-MS/MS) under different ...
Ramon S. Vasconcelos +2 more
doaj +1 more source
Qualitative Analysis of Plant-Derived Samples by Liquid Chromatography-Electrospray Ionization-Quadrupole-Time of Flight-Mass Spectrometry [PDF]
, 2015 Purpose: Currently, mass spectrometry has become an effective method for the qualitative analysis of plant-derived samples. Precursor and product ions can be obtained by tandem mass spectrometry, supplying rich information for determining the structural ...
Jiang, Y, Peng, W, Zhong, M
core +2 more sources
Is Charge Reduction in ESI Really Necessary? [PDF]
, 2008 The technique of charge reduction electrospray mass spectrometry (CREMS), which can reduce the charge state complexity produced in electrospray ionization (ESI), is ...
Smith, Lloyd M.
core +1 more source
May the Best Molecule Win: Competition ESI Mass Spectrometry [PDF]
, 2015 Electrospray ionization mass spectrometry has become invaluable in the characterization of macromolecular biological systems such as nucleic acids and proteins.
Laughlin, Sarah R, Wilson, W. David
core +3 more sources
Mass spectrometry reviews (Print), 2017 Lipidomics is rapidly expanding because of the great facilitation of recent advances in, and novel applications of, electrospray ionization mass spectrometry techniques.
Miao Wang, Chunyan Wang, Xianlin Han
semanticscholar +1 more source
The application of mass spectrometry imaging in traditional Chinese medicine: a review
Chinese Medicine, 2022 Mass spectrometry imaging is a frontier technique which connects classical mass spectrometry with ion imaging. Various types of chemicals could be visualized in their native tissues using mass spectrometry imaging.
Lieyan Huang +7 more
doaj +1 more source
Native Mass Spectrometry and Nucleic Acid G-Quadruplex Biophysics: Advancing Hand in Hand [PDF]
Accounts of Chemical Research, 2021, 54 (19), pp.3691-3699, 2023 While studying nucleic acids to reveal the weak interactions responsible for their three-dimensional structure and for their interactions with drugs, we also contributed to the field of biomolecular mass spectrometry, both in terms of fundamental understanding and with new methodological developments.
arxiv +1 more source
Natural product reports (Print), 2016 Over the last decade, the number of studies reporting the use of electrospray ionization mass spectrometry (ESI-MS) in combination with collision cells (or other activation methods) to promote fragmentation of synthetic and natural products for ...
D. Demarque +4 more
semanticscholar +1 more source
Synthesis of (±)-3,4-dimethoxybenzyl- 4-methyloctanoate as a novel internal standard for capsinoid determination by HPLC-ESI-MS/MS(QTOF) [PDF]
, 2018 Capsinoids exhibit health-promoting properties and are therefore compounds of interest for medical and food sciences. They are minor compounds present in relatively high concentrations in only a few number of pepper cultivars. It is desirable to quantify
Barbero, GF +10 more
core +1 more source
Analytical Chemistry, 2018 Analysis of large biomolecules including proteins has proven challenging using ambient ionization mass spectrometry imaging techniques. Here, we have successfully optimized desorption electrospray ionization mass spectrometry (DESI-MS) to detect intact ...
Kyana Y. Garza +5 more
semanticscholar +1 more source