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
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MeSH Number(s) |
E05.196.566.600
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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.
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Year | Major Topic | Minor Topic | Total |
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2006 | 0 | 2 | 2 |
2007 | 0 | 1 | 1 |
2008 | 0 | 1 | 1 |
2009 | 0 | 4 | 4 |
2010 | 1 | 1 | 2 |
2015 | 1 | 0 | 1 |
2018 | 0 | 1 | 1 |
2019 | 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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Dithiodiketopiperazine derivatives from endophytic fungi Trichoderma harzianum and Epicoccum nigrum. Nat Prod Res. 2021 Jan; 35(2):257-265.
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Mining the Secretome of C2C12 Muscle Cells: Data Dependent Experimental Approach To Analyze Protein Secretion Using Label-Free Quantification and Peptide Based Analysis. J Proteome Res. 2018 02 02; 17(2):879-890.
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Gas chromatography coupled to atmospheric pressure ionization mass spectrometry (GC-API-MS): review. Anal Chim Acta. 2015 Sep 03; 891:43-61.
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Nonadditive protein accumulation patterns in Maize (Zea mays L.) hybrids during embryo development. J Proteome Res. 2010 Dec 03; 9(12):6511-22.
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Development of the fingerprint for the quality of Radix Linderae through ultra-pressure liquid chromatography-photodiode array detection/electrospray ionization mass spectrometry. J Sep Sci. 2010 Sep; 33(17-18):2734-42.
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Regulation of the pericycle proteome in maize (Zea mays L.) primary roots by RUM1 which is required for lateral root initiation. Eur J Cell Biol. 2010 Feb-Mar; 89(2-3):236-41.
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Regulation of the maize (Zea mays L.) embryo proteome by RTCS which controls seminal root initiation. Eur J Cell Biol. 2010 Feb-Mar; 89(2-3):242-9.
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Community proteogenomics reveals insights into the physiology of phyllosphere bacteria. Proc Natl Acad Sci U S A. 2009 Sep 22; 106(38):16428-33.
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Tissue specific control of the maize (Zea mays L.) embryo, cortical parenchyma, and stele proteomes by RUM1 which regulates seminal and lateral root initiation. J Proteome Res. 2009 May; 8(5):2285-97.
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An exocyst complex functions in plant cell growth in Arabidopsis and tobacco. Plant Cell. 2008 May; 20(5):1330-45.