Quaternary Ammonium Compounds
"Quaternary Ammonium Compounds" 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.
Derivatives of ammonium compounds, NH4+ Y-, in which all four of the hydrogens bonded to nitrogen have been replaced with hydrocarbyl groups. These are distinguished from IMINES which are RN=CR2.
| Descriptor ID |
D000644
|
| MeSH Number(s) |
D01.625.062.500 D02.092.877 D02.675.276
|
| Concept/Terms |
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Below are MeSH descriptors whose meaning is more general than "Quaternary Ammonium Compounds".
Below are MeSH descriptors whose meaning is more specific than "Quaternary Ammonium Compounds".
This graph shows the total number of publications written about "Quaternary Ammonium Compounds" by people in this website by year, and whether "Quaternary Ammonium Compounds" was a major or minor topic of these publications.
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| Year | Major Topic | Minor Topic | Total |
|---|
| 2012 | 1 | 0 | 1 |
| 2016 | 1 | 0 | 1 |
| 2018 | 1 | 0 | 1 |
| 2019 | 0 | 1 | 1 |
| 2023 | 0 | 1 | 1 |
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Below are the most recent publications written about "Quaternary Ammonium Compounds" by people in Profiles.
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Charged Lipids Modulate the Phase Separation in Multicomponent Membranes. Langmuir. 2023 08 15; 39(32):11371-11378.
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Activity of Hospital Disinfectants against Vegetative Cells and Spores of Clostridioides difficile Embedded in Biofilms. Antimicrob Agents Chemother. 2019 12 20; 64(1).
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Quaternary Ammonium-Terminated Films Formed from Mixed Bidentate Adsorbates Provide a High-Capacity Platform for Oligonucleotide Delivery. ACS Appl Mater Interfaces. 2018 Nov 28; 10(47):40890-40900.
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Surface modification with zwitterionic cysteine betaine for nanoshell-assisted near-infrared plasmonic hyperthermia. Colloids Surf B Biointerfaces. 2016 Sep 01; 145:291-300.
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Recovery of small DNA fragments from serum using compaction precipitation. PLoS One. 2012; 7(12):e51863.