"Tandem Mass Spectrometry" 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 using two (MS/MS) or more mass analyzers. With two in tandem, the precursor ions are mass-selected by a first mass analyzer, and focused into a collision region where they are then fragmented into product ions which are then characterized by a second mass analyzer. A variety of techniques are used to separate the compounds, ionize them, and introduce them to the first mass analyzer. For example, for in GC-MS/MS, GAS CHROMATOGRAPHY-MASS SPECTROMETRY is involved in separating relatively small compounds by GAS CHROMATOGRAPHY prior to injecting them into an ionization chamber for the mass selection.
| Descriptor ID |
D053719
|
| MeSH Number(s) |
E05.196.566.880
|
| Concept/Terms |
Tandem Mass Spectrometry- Tandem Mass Spectrometry
- Mass Spectrometry, Tandem
- Mass Spectrometry-Mass Spectrometry
- Mass Spectrometry Mass Spectrometry
|
Below are MeSH descriptors whose meaning is more general than "Tandem Mass Spectrometry".
Below are MeSH descriptors whose meaning is more specific than "Tandem Mass Spectrometry".
This graph shows the total number of publications written about "Tandem Mass Spectrometry" by people in this website by year, and whether "Tandem Mass Spectrometry" 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 |
|---|
| 2009 | 0 | 1 | 1 |
| 2010 | 1 | 0 | 1 |
| 2011 | 0 | 1 | 1 |
| 2012 | 0 | 1 | 1 |
| 2013 | 1 | 0 | 1 |
| 2014 | 1 | 1 | 2 |
| 2015 | 6 | 0 | 6 |
| 2016 | 3 | 2 | 5 |
| 2017 | 4 | 11 | 15 |
| 2018 | 1 | 3 | 4 |
| 2019 | 1 | 1 | 2 |
| 2020 | 2 | 2 | 4 |
| 2021 | 3 | 1 | 4 |
| 2022 | 1 | 0 | 1 |
| 2023 | 1 | 0 | 1 |
| 2024 | 2 | 2 | 4 |
| 2025 | 0 | 1 | 1 |
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Below are the most recent publications written about "Tandem Mass Spectrometry" by people in Profiles.
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Phase I trial comparing bile acid and short-chain fatty acid alterations in stool collected from human subjects treated with omadacycline or vancomycin. Antimicrob Agents Chemother. 2025 Feb 13; 69(2):e0125124.
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Pharmacokinetics of cefiderocol in a patient with carbapenem-resistant Acinetobacter baumannii ventriculitis: A?case report. Pharmacotherapy. 2025 Jan; 45(1):66-69.
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Identification and molecular mechanism of novel hypoglycemic peptide in ripened pu-erh tea: Molecular docking, dynamic simulation, and cell experiments. Food Res Int. 2024 Oct; 194:114930.
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Development and validation of LC-MS/MS for quantifying omadacycline from stool for gut microbiome studies. J Chromatogr B Analyt Technol Biomed Life Sci. 2024 Apr 01; 1236:124057.
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Discovering New Substrates of a UDP-Glycosyltransferase with a High-Throughput Method. Int J Mol Sci. 2024 Feb 27; 25(5).
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Nonpolar Lipids Contribute to Midday Fogging During Scleral Lens Wear. Invest Ophthalmol Vis Sci. 2023 01 03; 64(1):7.
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Heterogeneity and lyophilization comparison of stool processing for gastrointestinal bile acid measurement by LC-MS/MS. J Chromatogr B Analyt Technol Biomed Life Sci. 2023 Jan 01; 1214:123569.
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Development & validation of LC-MS/MS assay for 5-amino-1-methyl quinolinium in rat plasma: Application to pharmacokinetic and oral bioavailability studies. J Pharm Biomed Anal. 2021 Sep 10; 204:114255.
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A positive-negative switching LC-MS/MS method for quantification of fenoldopam and its phase II metabolites: Applications to a pharmacokinetic study in rats. J Chromatogr B Analyt Technol Biomed Life Sci. 2021 Aug 01; 1179:122854.
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Simultaneous quantification of vincristine and its major M1 metabolite from dried blood spot samples of Kenyan pediatric cancer patients by UPLC-MS/MS. J Pharm Biomed Anal. 2021 Sep 05; 203:114143.