The Infona portal uses cookies, i.e. strings of text saved by a browser on the user's device. The portal can access those files and use them to remember the user's data, such as their chosen settings (screen view, interface language, etc.), or their login data. By using the Infona portal the user accepts automatic saving and using this information for portal operation purposes. More information on the subject can be found in the Privacy Policy and Terms of Service. By closing this window the user confirms that they have read the information on cookie usage, and they accept the privacy policy and the way cookies are used by the portal. You can change the cookie settings in your browser.
A preliminary study of the antioxidant content of hand-produced grain derivatives from the Canary Islands, named gofio, is developed by means of a capillary electrophoresis (CE) method. Protocatechuic acid, salicylic acid, p-hydroxybenzoic acid, vanillic acid, syringic acid, p-coumaric acid, ferulic acid and sinapic acid were extracted from corn, wheat, barley and pea gofio samples by sonication with...
Trans-resveratrol is a phytoalexin from grapes with interesting therapeutic properties. Thus considerable interest has been directed to its study. In this paper the determination of trans-resveratrol in wines from the Canary Islands by high performance liquid chromatography (HPLC), using absorbance and fluorescence detectors in series, is reported. The use of fluorimetic detection improves selectivity...
Set the date range to filter the displayed results. You can set a starting date, ending date or both. You can enter the dates manually or choose them from the calendar.