hydroperoxide


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hydroperoxide

(ˌhaɪdrəʊpəˈrɒksaɪd)
n
(Chemistry) a colourless oxidizing liquid which is mainly used in mild antiseptics, bleaching agents, and oxidizing agents
References in periodicals archive ?
Similarly identified hydroperoxides 1-Methyl-pentyl hydroperoxide (9) and 1-ethyl-butyl hydoperoxide (10) could be the oxidative products of 2-hexanone (3) and 3-hexanone (4), respectively and could be the biotransformed products of the assimilated ketones 3 and 4.
1]), given for 1, 3, and 7, days, on the lipid hydroperoxide and ascorbic acid levels in the lumbosacral spinal cord of rats with CCI.
Among the identified proteins, we observed decreases in the expression of phospholipid hydroperoxide glutathione peroxidase (PHGPX); ATP synthase subunit O, mitochondrial (ATP5O); glutathione S-transferase Mu 5 (GSTM5), mitochondrial NADH dehydrogenase [ubiquinone] 1 alpha subcomplex subunit 10 (NDUFA10).
GPx act as a catalyst in the reduction of lipid peroxides, hydrogen peroxide and organic hydroperoxide while SOD catalyzes the superoxide anion dismutation into H2O2 and molecular oxygen.
Serum myeloperoxidase activity, sulfhydryl group levels, lipid hydroperoxide levels and catalase activity were determined.
In this application, SLO breaks down the fatty acids found in metabolic lipids to produce fatty acid hydroperoxide.
Cumene hydroperoxide and corn oil controls extracted alone confirmed that hydroperoxides were not degraded and were produced in only trace amounts by ASE at 40 C.
tocopherols) can increase primary lipid oxidation products by donating hydrogen to a peroxyl radical to form a lipid hydroperoxide while simultaneously decreasing the formation of low molecular weight volatile secondary oxidation products (DECKER et al.
Whether IR-induced metalloproteinase activation also depends to a great extent on singlet oxygen and cholesterol-5 hydroperoxide remains to be demonstrated.
These two propagation reactions lead to hydroperoxide formation (R + O2 [right arrow] ROO; ROO + RH [right arrow] ROOH + R) (4) After oxygen absorption, we observed the increase in the concentration of -OH groups that is related to the disappearance of cis-C=C-H double bonds (Fig.
Hydroperoxide initiate autoxidation of lipid by attacking on the double bond in fatty acids and subsequently produce carbonyl compounds.