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 |
|---|
| 1996 | 0 | 1 | 1 |
| 1999 | 1 | 0 | 1 |
| 2004 | 0 | 1 | 1 |
| 2005 | 2 | 1 | 3 |
| 2007 | 1 | 1 | 2 |
| 2008 | 0 | 1 | 1 |
| 2009 | 0 | 1 | 1 |
| 2011 | 1 | 0 | 1 |
| 2012 | 0 | 1 | 1 |
| 2013 | 1 | 1 | 2 |
| 2014 | 0 | 1 | 1 |
| 2016 | 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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Moran RA, Holt KE, Hall RM. pCERC3 from a commensal ST95 Escherichia coli: A ColV virulence-multiresistance plasmid carrying a sul3-associated class 1 integron. Plasmid. 2016 Mar-May; 84-85:11-9.
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Sisco PN, Wilson CG, Chernak D, Clark JC, Grzincic EM, Ako-Asare K, Goldsmith EC, Murphy CJ. Adsorption of cellular proteins to polyelectrolyte-functionalized gold nanorods: a mechanism for nanoparticle regulation of cell phenotype? PLoS One. 2014; 9(2):e86670.
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Payne KM, Valente EJ, Aime S, Botta M, Woods M. Picture of a chelate in exchange: the crystal structure of NaHoDOTMA, a 'semi'-hydrated chelate. Chem Commun (Camb). 2013 Mar 21; 49(23):2320-2.
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Saggu S, Cannon TD, Jentsch JD, Lavin A. Potential molecular mechanisms for decreased synaptic glutamate release in dysbindin-1 mutant mice. Schizophr Res. 2013 May; 146(1-3):254-63.
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Tischbirek CH, Wenzel EM, Zheng F, Huth T, Amato D, Trapp S, Denker A, Welzel O, Lueke K, Svetlitchny A, Rauh M, Deusser J, Schwab A, Rizzoli SO, Henkel AW, Müller CP, Alzheimer C, Kornhuber J, Groemer TW. Use-dependent inhibition of synaptic transmission by the secretion of intravesicularly accumulated antipsychotic drugs. Neuron. 2012 Jun 07; 74(5):830-44.
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Wang J, Chen YP, Yao K, Wilbon PA, Zhang W, Ren L, Zhou J, Nagarkatti M, Wang C, Chu F, He X, Decho AW, Tang C. Robust antimicrobial compounds and polymers derived from natural resin acids. Chem Commun (Camb). 2012 Jan 21; 48(6):916-8.
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Casabianca LB, Kallgren JB, Natarajan JK, Alumasa JN, Roepe PD, Wolf C, de Dios AC. Antimalarial drugs and heme in detergent micelles: An NMR study. J Inorg Biochem. 2009 May; 103(5):745-8.
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Yu M, Urban MW, Sheng Y, Leszczynski J. Molecular recognition at methyl methacrylate/n-butyl acrylate (MMA/nBA) monomer unit boundaries of phospholipids at p-MMA/nBA copolymer surfaces. Langmuir. 2008 Sep 16; 24(18):10382-9.
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Chen P, Harcum SW. Differential display identifies genes in Chinese hamster ovary cells sensitive to elevated ammonium. Appl Biochem Biotechnol. 2007 May-Jun; 141(2-3):349-59.
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Neyens R, Jackson KC. Novel opioid antagonists for opioid-induced bowel dysfunction and postoperative ileus. J Pain Palliat Care Pharmacother. 2007; 21(2):27-33.