Search Results for metabolites

Matched description: … Trimethylamine usually comes in pressurized gas cylinders or as a 40% solution in water. ... Trimethylamine, also known as NMe3, N(CH3)3, and TMA, is a colorless, hygroscopic, and flammable simple ... Trimethylamine is a product of decomposition of plants and animals. …

Matched description: … L-ornithine, also known as (S)-2,5-diaminopentanoic acid or ornithine is a member of the class of compounds ... L-Ornithine is also a precursor of citrulline and arginine. ... L-ornithine is soluble (in water) and a moderately acidic compound. …

Matched description: … Subjects that frequently consumed (i.e. greater or equal to 3 times/day) tropical fruits with at least ... oranges, tangerines, and papayas (PMID: 8554331). ... cells and DNA, as well as stimulate the repair of oxidative damage to DNA. …

Matched description: … releases the first product with formation of a second carbanion (2-greek small letter alpha-carbanion or ... Depending on the enzyme and the substrate(s), the reaction intermediates and products differ. ... of reducing equivalents used in oxidant stress defenses and in biosyntheses and for synthesis of pentoses …

Matched description: … The selection of a particular food plant, plant tissue or herb for its potential health benefits appears ... and progression, this important field is likely to witness expanded effort and to attract and stimulate ... In vitro work has concentrated on the direct and indirect actions of flavonoids on tumor cells, and has …

Matched description: … Acyl-CoA (or formyl-CoA) is a coenzyme involved in the metabolism of fatty acids. ... this reaction makes the formation of acyl-CoA spontaneous and irreversible. ... The acyladenylate product of the first step has a large free energy of hydrolysis and conserves the free …

Matched description: … KDO-lipid IV(a) is a part of lipopolysaccharide or LPS. …

Matched description: … also known as BH2, 7,8-dihydrobiopterin, L-erythro-7,8-dihydrobiopterin, quinonoid dihydrobiopterin or ... BH4 is a cofactor critical for nitric oxide biosynthesis and alkylglycerol and aromatic amino acid metabolism ... Pteridines are aromatic compounds composed of fused pyrimidine and pyrazine rings. …

Matched description: … Some short-chain carnitines have been studied as supplements or treatments for a number of diseases, ... including neurological disorders and inborn errors of metabolism. ... It is also likely that many novel roles in health and disease will be uncovered. …

Matched description: … dehydration reactions; when there are at least four isoprene units (n in the above formula is greater than or ... fat-soluble vitamins A, E and K. ... Farnesol cellular availability is an important determinant of vascular tone in animals and humans, and …

Matched description: … In the brain, this enzyme acts on 2',3'-cyclic AMP more rapidly than on the UMP or CMP derivatives. …

Matched description: … /or elevation of KYNA metabolism. ... and ageing. ... A low activity was seen during ontogenesis, and a slow and progressive enhancement occurs during maturation …

Matched description: … The reversible reaction is magnesium-dependent, although the enzyme is partially active when cobalt or …

Matched description: … Various pathways have been reported for the formation of furan: (1) thermal degradation and/or thermal ... adenomas and carcinomas in rats and mice, and high incidences of cholangiocarcinomas in rats at doses ... intermediates such as 1-deoxy- and 3-deoxyosones, aldotetrose, and 2-deoxy-3-keto-aldotetrose. 2-Deoxy …

Matched description: … Finally, the issue of diagnostic testing for chronic, historical or low dose mercury poisoning is considered ... Mercury has a long and interesting history deriving from its use in medicine and industry, with the resultant ... Niagata, Japan in the 1950s, and Iraq in the 1970s. …

Matched description: … Normal levels of urinary H2O2 in non-coffee drinkers or fasted subjects are between 0.5-3 uM/mM creatinine ... metabolism of cells and tissues. ... changes, to drive vascular remodelling, and to activate cell proliferation and recruitment of immune …

Matched description: … Leucine (abbreviated as Leu or L) is an Œ±-amino acid that is used in the biosynthesis of proteins. ... These three amino acids are critical to human life and are particularly involved in stress, energy, and ... BCAA supplementation as therapy, both oral and intravenous, in human health and disease holds great promise …

Matched description: … High concentrations of indoxyl sulfate in whole blood or blood plasma are known to be associated with ... , myotoxic and neurotoxic effects. ... , digestion and microbial processing of protein-rich foods. …

Matched description: … conditions, decreasing the volume of ischemic lesion, and also improves learning and memory performance ... in certain neurodegeneration models, and to potentiate neuroplasticity mechanisms. ... reaches the central nervous system (CNS), where it is incorporated into the membrane and microsomal …

Matched description: … It is a colorless, liquefied and flammable gas with an ammonia and fish-like odor. ... , sardine, skate and swordfish (PMID: 18282650). ... cleaning compounds and as an agricultural fungicide. …

Matched description: … Cholesterols and derivatives are compounds containing a 3-hydroxylated cholestane core. ... 7beta-Hydroxycholesterol belongs to the class of organic compounds known as cholesterols and derivatives ... molecule. 7beta-Hydroxycholesterol is a very hydrophobic molecule, practically insoluble (in water), and …

Matched description: … saturation attached at the C-1 and C-2 positions. ... Fatty acids containing 16, 18 and 20 carbons are the most common. ... by several inflammatory mediators including bradykinin, ATP and glutamate. …

Matched description: … saturation attached at the C-1 and C-2 positions. ... Fatty acids containing 16, 18 and 20 carbons are the most common. ... by several inflammatory mediators including bradykinin, ATP and glutamate. …

Matched description: … saturation attached at the C-1 and C-2 positions. ... Fatty acids containing 16, 18 and 20 carbons are the most common. ... by several inflammatory mediators including bradykinin, ATP and glutamate. …

Matched description: … saturation attached at the C-1 and C-2 positions. ... Fatty acids containing 16, 18 and 20 carbons are the most common. ... acid moiety is derived from vegetable oils, especially olive and canola oil. …