Gas Chromatography-Mass Spectrometry
                             
                            
                            
                                
                            
                            
                                
                            
                            
                            
                                
                                    
                                            
	"Gas Chromatography-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 microanalytical technique combining mass spectrometry and gas chromatography for the qualitative as well as quantitative determinations of compounds.
    
			
			
				
				
					
						| Descriptor ID | D008401 | 
					
						| MeSH Number(s) | E05.196.181.349.500 E05.196.566.500 | 
					
						| Concept/Terms | Gas Chromatography-Mass SpectrometryGas Chromatography-Mass SpectrometryChromatography-Mass Spectrometry, GasGas Chromatography Mass SpectrometrySpectrometry, Gas Chromatography-MassGCMSSpectrometry, Mass-Gas ChromatographySpectrometries, Mass-Gas ChromatographySpectrometry, Mass Gas ChromatographySpectrum Analysis, Mass-Gas ChromatographySpectrum Analysis, Mass Gas ChromatographyMass Spectrometry-Gas ChromatographyChromatography, Mass Spectrometry-GasMass Spectrometry Gas ChromatographySpectrometry-Gas Chromatography, MassChromatography, Gas-Mass SpectrometryChromatography, Gas Mass Spectrometry
 Chromatography, Gas-Liquid-Mass SpectrometryChromatography, Gas-Liquid-Mass SpectrometryChromatography, Gas Liquid Mass SpectrometryGas-Liquid Chromatography-Mass SpectrometryChromatography-Mass Spectrometry, Gas-LiquidGas Liquid Chromatography Mass SpectrometrySpectrometry, Gas-Liquid Chromatography-Mass
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				Below are MeSH descriptors whose meaning is more general than "Gas Chromatography-Mass Spectrometry".
				
			 
			
			
				Below are MeSH descriptors whose meaning is more specific than "Gas Chromatography-Mass Spectrometry".
				
			 
		 
	 
 
                                        
                                            
	
	
		
			
			
					
				This graph shows the total number of publications written about "Gas Chromatography-Mass Spectrometry" by people in this website by year, and whether "Gas Chromatography-Mass Spectrometry" was a major or minor topic of these publications. 
				
					 
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		            | Year | Major Topic | Minor Topic | Total | 
|---|
| 2002 | 0 | 1 | 1 | 
| 2003 | 0 | 1 | 1 | 
| 2007 | 0 | 1 | 1 | 
| 2009 | 0 | 1 | 1 | 
| 2011 | 0 | 1 | 1 | 
| 2013 | 0 | 2 | 2 | 
| 2015 | 0 | 1 | 1 | 
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				Below are the most recent publications written about "Gas Chromatography-Mass Spectrometry" by people in Profiles.
						
					
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								Quantitative analysis of short-chain fatty acids in human plasma and serum by GC-MS. Anal Bioanal Chem. 2022 Jun; 414(15):4391-4399. 
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								Gancao-Gansui combination impacts gut microbiota diversity and related metabolic functions. J Ethnopharmacol. 2018 Mar 25; 214:71-82. 
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								Gastrointestinal Symptoms and Altered Intestinal Permeability Induced by Combat Training Are Associated with Distinct Metabotypic Changes. J Proteome Res. 2015 Nov 06; 14(11):4734-42. 
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								The approach to sample acquisition and its impact on the derived human fecal microbiome and VOC metabolome. PLoS One. 2013; 8(11):e81163. 
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								Vitamin D and insulin resistance in non-diabetic women's interagency HIV study participants. AIDS Patient Care STDS. 2013 Jun; 27(6):320-5. 
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								Solid-phase microextraction and the human fecal VOC metabolome. PLoS One. 2011 Apr 08; 6(4):e18471. 
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								The establishment of a highly sensitive method in detecting ketamine and norketamine simultaneously in human hairs by HPLC-Chip-MS/MS. Forensic Sci Int. 2011 May 20; 208(1-3):53-8. 
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								Brain sterol dysregulation in sporadic AD and MCI: relationship to heme oxygenase-1. J Neurochem. 2009 Aug; 110(4):1241-53. 
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								Cortical biochemistry in MCI and Alzheimer disease: lack of correlation with clinical diagnosis. Neurology. 2007 Mar 06; 68(10):757-63. 
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								Elimination of 7-aminoclonazepam in urine after a single dose of clonazepam. Anal Bioanal Chem. 2003 Aug; 376(8):1198-204.