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 |
|
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 |
|---|
| 1998 | 0 | 1 | 1 |
| 2001 | 0 | 3 | 3 |
| 2004 | 0 | 1 | 1 |
| 2005 | 1 | 3 | 4 |
| 2006 | 0 | 1 | 1 |
| 2007 | 1 | 1 | 2 |
| 2008 | 1 | 1 | 2 |
| 2009 | 0 | 1 | 1 |
| 2010 | 0 | 1 | 1 |
| 2012 | 1 | 0 | 1 |
| 2013 | 1 | 1 | 2 |
| 2014 | 1 | 0 | 1 |
| 2016 | 0 | 1 | 1 |
| 2018 | 1 | 0 | 1 |
| 2019 | 0 | 1 | 1 |
| 2020 | 0 | 1 | 1 |
| 2021 | 1 | 1 | 2 |
| 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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Labeling PIEZO2 activity in the peripheral nervous system. Neuron. 2023 08 16; 111(16):2488-2501.e8.
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Pillar[5]arene-Based Polycationic Glyco[2]rotaxanes Designed as Pseudomonas aeruginosa Antibiofilm Agents. J Med Chem. 2021 10 14; 64(19):14728-14744.
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Combined pretreatment of sugarcane bagasse using alkali and ionic liquid to increase hemicellulose content and xylanase production. BMC Biotechnol. 2020 12 09; 20(1):64.
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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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Poly (I:C)-DOTAP cationic nanoliposome containing multi-epitope HER2-derived peptide promotes vaccine-elicited anti-tumor immunity in a murine model. Immunol Lett. 2016 08; 176:57-64.
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A novel CMKLR1 small molecule antagonist suppresses CNS autoimmune inflammatory disease. PLoS One. 2014; 9(12):e112925.
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RNA replicon delivery via lipid-complexed PRINT protein particles. Mol Pharm. 2013 Sep 03; 10(9):3366-74.
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Synthesis and characterization of picket porphyrin receptors that bind phosphatidylglycerol, an anionic phospholipid found in bacterial membranes. J Org Chem. 2013 Jan 18; 78(2):356-62.
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Recovery of small DNA fragments from serum using compaction precipitation. PLoS One. 2012; 7(12):e51863.