 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 |
|---|
| 2002 | 0 | 2 | 2 | | 2004 | 0 | 1 | 1 | | 2005 | 1 | 4 | 5 | | 2006 | 0 | 3 | 3 | | 2008 | 2 | 0 | 2 | | 2009 | 0 | 1 | 1 | | 2010 | 0 | 2 | 2 | | 2011 | 0 | 1 | 1 | | 2014 | 0 | 1 | 1 | | 2016 | 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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Farhan N, Fitzpatrick S, Shim YM, Paige M, Chow DS. Ultrapressure liquid chromatography-tandem mass spectrometry assay using atmospheric pressure photoionization (UPLC-APPI-MS/MS) for quantification of 4-methoxydiphenylmethane in pharmacokinetic evaluation. J Pharm Biomed Anal. 2016 Sep 05; 128:46-52.
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Cui Z, Chow DS, Wu L, Lazar DA, Rodrigo R, Olutoye OO, Olutoye OA. High performance liquid chromatography-tandem mass spectrometric assay of dexmedetomidine in plasma, urine and amniotic fluid samples for pregnant ewe model. J Chromatogr B Analyt Technol Biomed Life Sci. 2014 Jun 15; 961:13-9.
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Khan AN, Fatima I, Khaliq UA, Malik A, Miana GA, Qureshi ZU, Rasheed H. Potent anti-platelet constituents from Centaurea iberica. Molecules. 2011 Feb 28; 16(3):2053-64.
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Boini KM, Zhang C, Xia M, Han WQ, Brimson C, Poklis JL, Li PL. Visfatin-induced lipid raft redox signaling platforms and dysfunction in glomerular endothelial cells. Biochim Biophys Acta. 2010 Dec; 1801(12):1294-304.
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Boini KM, Zhang C, Xia M, Poklis JL, Li PL. Role of sphingolipid mediator ceramide in obesity and renal injury in mice fed a high-fat diet. J Pharmacol Exp Ther. 2010 Sep 01; 334(3):839-46.
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Warmflash D, Chu H, Siefert J, Fox GE. Life detection using glucose and tetrasaccharide enantiomer pairs. Astrobiology. 2009 Apr; 9(3):297-303.
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D'Esposito F, Tattam BN, Ramzan I, Murray M. A liquid chromatography/electrospray ionization mass spectrometry (LC-MS/MS) assay for the determination of irinotecan (CPT-11) and its two major metabolites in human liver microsomal incubations and human plasma samples. J Chromatogr B Analyt Technol Biomed Life Sci. 2008 Nov 15; 875(2):522-30.
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Cordell RL, Hill SJ, Ortori CA, Barrett DA. Quantitative profiling of nucleotides and related phosphate-containing metabolites in cultured mammalian cells by liquid chromatography tandem electrospray mass spectrometry. J Chromatogr B Analyt Technol Biomed Life Sci. 2008 Aug 01; 871(1):115-24.
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Hwang BY, Varadarajan N, Li H, Rodriguez S, Iverson BL, Georgiou G. Substrate specificity of the Escherichia coli outer membrane protease OmpP. J Bacteriol. 2007 Jan; 189(2):522-30.
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Saphire AC, Gallay PA, Bark SJ. Proteomic analysis of human immunodeficiency virus using liquid chromatography/tandem mass spectrometry effectively distinguishes specific incorporated host proteins. J Proteome Res. 2006 Mar; 5(3):530-8.
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