Browsing by Subject "Liquid chromatography"
Now showing items 1-2 of 2
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An analytical method to investigate the metabolites and co-factors of the methionine-homocysteine cycle in women using combined oral contraceptives and non-users
(North-West University (South Africa), 2022)Biotransformation protects the body from endogenous and exogenous substances like combined oral contraceptives (COCs). During biotransformation, estrogen undergoes methylation with the assistance of catechol-O-methyltransferase ... -
Development and validation of a single analytical method for the determination of tryptophan, and its kynurenine metabolites in rat plasma
(Elsevier, 2012)It is highly beneficial to monitor the activity of the kynurenine pathway in a large series of samples with high accuracy and reliability in a single experimental protocol. We have developed a rapid specific solid-phase ...