Short-chain carboxylic acids [CH3-(CH2)x-COOH, x 10-fold higher than those found in mildly diseased subjects, and are undetectable in healthy subjects. Further, when applied directly to healthy human gingiva, short-chain carboxylic acids stimulate a gingival inflammatory response and inflammatory ...
Short-chain carboxylic acids (e.g., lactic acid, propionic acid, butyric acid) are metabolic by-products of bacterial metabolism which can accumulate in the gingival crevice. It is of no small consequence, therefore, that 1- to 5-mM concentrations of these acids exhibit significant biological ...
Short-chain carboxylic acids from gray catbird (Dumetella carolinensis) uropygial secretions vary with testosterone levels and photoperiod 文档格式: .pdf 文档大小: 372.42K 文档页数: 6页 顶/踩数: 0/0 收藏人数: 0 评论次数: 0 文档热度:
Short Chain Carboxylic Acids2-Methylpropionic, n-butyric, 2-methylbutyric and n-heptanoic acids labelled with 13C or 2H at various positions were synthesized. Carbon-13 was introduced to the carboxyl group by Grignard synthesis. Malonate ester synthesis was utilized to introduce labelled methyl group...
Process for preparing metal salts of unsaturated, short-chain carboxylic acids and use thereof The present invention relates to the use of metal compounds of unsaturated, short-chain carboxylic acids. The invention also relates to a method for preparing metal compounds of unsaturated, short-chain car...
Short-chain fatty acids(SCFAs) are simple carboxylic acids from 1 to 6 carbon atoms produced through fermentation of undigested polysaccharide and oligosaccharides by saccharolytic bacteria in the gut[133,134]. Among these bacteria,Bacteroidesspp., Faecalibacteriumspp., Bifidobacteriumspp., Clostridiumsp...
Short-chain fatty acids (SCFAs) are the main metabolites produced by bacterial fermentation of dietary fibre in the gastrointestinal tract. The absorption of SCFAs is mediated by substrate transporters, such as monocarboxylate transporter 1 and sodium-coupled monocarboxylate transporter 1, which promote ...
T. Short chain fatty acids in human large intestine, portal, hepatic and venous blood. Gut 28, 1221–1227 (1987). 4. Brown, A. J. et al. The Orphan G protein-coupled receptors GPR41 and GPR43 are activated by propionate and other short chain carboxylic acids. J. Biol. Chem. 278,...
Fatty acids are carboxylic acids with aliphatic tails of different lengths, where short chain fatty acids (SCFAs) typically refer to carboxylic acids with aliphatic tails less than 6 carbons. In humans, SCFAs are derived in large part from fermentation of carbohydrates and proteins in the colon. ...
The Orphan G Protein-coupled Receptors GPR41 and GPR43 Are Activated by Propionate and Other Short Chain Carboxylic Acids GPR41 and GPR43 are related members of a homologous family of orphan G protein-coupled receptors that are tandemly encoded at a single chromosomal locus in... AJ Brown,SM...