Search Results for metabolites

Matched description: … carboxylic acid derivatives in which the carbon atom from the carbonyl group is attached to an alkyl or ... , figs, pineapples, cocoa beans, and asian pears. ... . 2-Methylpropyl acetate has been detected, but not quantified, in several different foods, such as rosemaries …

Matched description: … CNPase is a unique RNase in that it only cleaves nucleoside 2',3'-cyclic phosphates and not the RNA internucleotide ... nucleotide in which the phosphate group is bonded to two of the sugar's hydroxyl groups, forming a cyclical or ... linkage, like other RNases such as RNase A and RNase T1. …

Matched description: … have a chemical structure that includes a five-membered ring system consisting of four carbon atoms and ... The name derives from its similarity to the oxygen heterocycle furan, but the furanose ring does not …

Matched description: … Biliverdin occurs in the bile of amphibia and of birds, but not in normal human bile or serum. …

Matched description: … Flu is a single gene, not a member of the gene family. ... does not work if its concentration exceeds about 3 %. ... It is currently not know which other proteins interact through this linker. …

Matched description: … Perhaps not surprisingly, results of these investigations have been mutually contradictory. ... in case-control studies, by measuring fecal butyrate concentrations, although this may not accurately ... that may be either pro-neoplastic or anti-neoplastic, depending upon factors such as the level of exposure …

Matched description: … Methoxyeugenol has been detected, but not quantified, in herbs and spices. ... Methoxyeugenol is a sweet, bacon, and burnt tasting compound. …

Matched description: … Methionines and derivatives are compounds containing methionine or a derivative thereof resulting from ... S- The biological roles of S-methylmethionine are not well understood. ... reaction of methionine at the amino group or the carboxy group, or from the replacement of any hydrogen …

Matched description: … Queuine (Q) is a hypermodified base found in the first (or wobble) position of the anticodon of tRNAs ... Queuine is not found in the tRNA of archaea; however, a related 7-deazaguanine derivative, the nucleoside ... specific for Asn, Asp, His, and Tyr, in most eukaryotes and prokaryotes. …

Matched description: … Acetone is not regarded as a waste product of metabolism. ... However, its physiological role in biochemical machinery is not clear. ... metabolism is presented that orders the events occurring in acetonemia in sequence: in diabetic ketosis or …

Matched description: … RNA does not have thymidine and has uridine instead. ... Thymidine, also known as deoxythymidine or DTHD, belongs to the class of organic compounds known as pyrimidine ... Thymidine is non-toxic and is a naturally occurring compound that exists in all living organisms and …

Matched description: … Higher plants do not concentrate vitamin B 12 from the soil and so are a poor source of the substance ... Vitamin B12 cannot be made by plants or by animals, as the only type of organisms that have the enzymes ... required for the synthesis of B12 are bacteria and archaea. …

Matched description: … 5-Methyl-2-furancarboxaldehyde, also known as 5-methyl-2-furfural or 2-formyl-5-methylfuran, belongs ... caramel tasting compound. 5-methyl-2-furancarboxaldehyde has been detected, but not quantified, in several ... group directly attached to an aromatic ring. 5-Methyl-2-furancarboxaldehyde is an almond, burnt sugar, and …

Matched description: … When it is not attached to an acyl group it is usually referred to as 'CoASH' or 'HSCoA'. ... 3-Oxohexadecanoyl-CoA has a role in the synthesis and oxidation of fatty acid. …

Matched description: … 3-Hydroxyaspartate is not found in normal proteins, it is found in cinnamycin, a 19-amino acid peptide ... acid (threo-3-hydroxyaspartate) is converted to oxaloacetate and ammonia by a 3-hydroxyaspartate dehydratase ... with anti-tumor and anti-microbial activities that is produced by Streptomyces strains. (3S)-3-Hydroxy-L-aspartic …

Matched description: … It is an analog of sucrose not metabolized by higher plants, but rather acquired through the action of ... Turanose can also be used as a carbon source by many organisms including numerous species of bacteria and …

Matched description: … , but there have been no reproductive or developmental toxicity findings in studies using mice and rats ... Benzyl Alcohol is not a sensitizer at 10%. ... that the nonimmunologic reactions would not be a concern. …

Matched description: … onion tasting compound. 2-Methylthiophene has been detected, but not quantified, in several different ... foods, such as blackberries, coffee and coffee products, evergreen blackberries, and guava. ... to an hetero atom. 2-Methylthiophene is possibly neutral. 2-Methylthiophene is an alliaceous, green, and …

Matched description: … They have the general structure RC(=O)OR', where R=H or organyl group and R'=methyl group. ... Methyl-2-methylpropanoate has been detected, but not quantified, in several different foods, such as ... fruits, herbs and spices, pineapples, pomes, and potato. …

Matched description: … 2-Phenylethyl acetate, also known as 2-phenethyl acetic acid or benzylcarbinyl acetate, belongs to the ... cloves. 2-Phenylethyl acetate has also been detected, but not quantified, in several different foods ... class of organic compounds known as benzene and substituted derivatives. …

Matched description: … Cyt c is capable of undergoing oxidation and reduction, but does not bind oxygen. ... Cytochrome c, or Cyt c, is a small heme protein and a component of the oxidative phosphorylation electron ... Cytochrome c is a highly conserved protein across the spectrum of species, found in plants, animals, and …

Matched description: … Indole-3-acetamide, also known as 2-(3-indolyl)acetamide or IAM, belongs to the class of organic compounds ... Indole-3-acetamide has been detected, but not quantified, in several different foods, such as Alaska ... wild rhubarbs, lingonberries, butternut squash, pineapples, and agaves. …

Matched description: … . 1,4-Dithiane has been detected, but not quantified, in garden tomato. ... 1,4-Dithiane, also known as p-dithiane or fema 3831, belongs to the class of organic compounds known ... atoms. 1,4-Dithiane is possibly neutral. 1,4-Dithiane is a fishy, garlic, and onion tasting compound …

Matched description: … Plasmodium), but not by higher eukaryotes, which must obtain it through their diet. ... Thiamine is synthesized de novo by microorganisms, plants and some lower eukaryotes (e.g. ... cofactor for a variety of enzymes such as transketolase, pyruvate dehydrogenase, pyruvate decarboxylase, and …

Matched description: … 4-Hydroxybenzaldehyde, also known as 4-formylphenol or 4-hydroxybenzenecarbonal, belongs to the class ... oats. 4-Hydroxybenzaldehyde has also been detected, but not quantified, in several different foods, ... such as cardoons, colorado pinyons, oyster mushrooms, common chokecherries, and potato. …