Spectrometry, Mass, Electrospray Ionization
"Spectrometry, Mass, Electrospray Ionization" is a descriptor in the National Library of Medicine's controlled vocabulary thesaurus,
MeSH (Medical Subject Headings). Descriptors are arranged in a hierarchical structure,
which enables searching at various levels of specificity.
A mass spectrometry technique used for analysis of nonvolatile compounds such as proteins and macromolecules. The technique involves preparing electrically charged droplets from analyte molecules dissolved in solvent. The electrically charged droplets enter a vacuum chamber where the solvent is evaporated. Evaporation of solvent reduces the droplet size, thereby increasing the coulombic repulsion within the droplet. As the charged droplets get smaller, the excess charge within them causes them to disintegrate and release analyte molecules. The volatilized analyte molecules are then analyzed by mass spectrometry.
| Descriptor ID |
D021241
|
| MeSH Number(s) |
E05.196.566.600
|
| Concept/Terms |
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Below are MeSH descriptors whose meaning is more general than "Spectrometry, Mass, Electrospray Ionization".
Below are MeSH descriptors whose meaning is more specific than "Spectrometry, Mass, Electrospray Ionization".
This graph shows the total number of publications written about "Spectrometry, Mass, Electrospray Ionization" by people in this website by year, and whether "Spectrometry, Mass, Electrospray Ionization" was a major or minor topic of these publications.
To see the data from this visualization as text,
click here.
| Year | Major Topic | Minor Topic | Total |
|---|
| 2001 | 1 | 0 | 1 |
| 2002 | 0 | 1 | 1 |
| 2004 | 0 | 1 | 1 |
| 2005 | 0 | 3 | 3 |
| 2006 | 0 | 1 | 1 |
| 2007 | 2 | 1 | 3 |
| 2008 | 0 | 1 | 1 |
| 2009 | 0 | 1 | 1 |
| 2010 | 0 | 3 | 3 |
| 2011 | 2 | 1 | 3 |
| 2012 | 1 | 1 | 2 |
| 2013 | 2 | 4 | 6 |
| 2014 | 1 | 1 | 2 |
| 2015 | 1 | 1 | 2 |
| 2016 | 0 | 3 | 3 |
| 2017 | 0 | 2 | 2 |
| 2018 | 0 | 1 | 1 |
| 2019 | 1 | 0 | 1 |
| 2020 | 1 | 4 | 5 |
| 2021 | 1 | 0 | 1 |
| 2024 | 0 | 1 | 1 |
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Below are the most recent publications written about "Spectrometry, Mass, Electrospray Ionization" by people in Profiles.
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Top-Down Proteomics Analysis of Picogram-Level Complex Samples Using Spray-Capillary-Based Capillary Electrophoresis-Mass Spectrometry. Anal Chem. 2024 05 28; 96(21):8763-8771.
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Spray-Capillary-Based Capillary Electrophoresis Mass Spectrometry for Metabolite Analysis in Single Cells. Anal Chem. 2021 03 16; 93(10):4479-4487.
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Distinguishing patients with idiopathic epilepsy from solitary cysticercus granuloma epilepsy and biochemical phenotype assessment using a serum biomolecule profiling platform. PLoS One. 2020; 15(8):e0237064.
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Serum discrimination and phenotype assessment of coronary artery disease patents with and without type 2 diabetes prior to coronary artery bypass graft surgery. PLoS One. 2020; 15(8):e0234539.
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Leucinostatins from Ophiocordyceps spp. and Purpureocillium spp. Demonstrate Selective Antiproliferative Effects in Cells Representing the Luminal Androgen Receptor Subtype of Triple Negative Breast Cancer. J Nat Prod. 2020 06 26; 83(6):2010-2024.
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Nutrimetabolomics reveals food-specific compounds in urine of adults consuming a DASH-style diet. Sci Rep. 2020 01 24; 10(1):1157.
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Single-Probe Mass Spectrometry Analysis of Metabolites in Single Cells. Methods Mol Biol. 2020; 2064:61-71.
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Direct measurement of light and heavy antibody chains using ion mobility and middle-down mass spectrometry. MAbs. 2019 Nov-Dec; 11(8):1351-1357.
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Integrated metabolomics identifies CYP72A67 and CYP72A68 oxidases in the biosynthesis of Medicago truncatula oleanate sapogenins. Metabolomics. 2019 05 29; 15(6):85.
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Distinguishing neurocysticercosis epilepsy from epilepsy of unknown etiology using a minimal serum mass profiling platform. Exp Parasitol. 2018 Sep; 192:98-107.