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.
IntroductionSeeds of Ricinus communis contain the toxic protein ricin, a 64 kD heterodimeric type II ribosome‐inactivating protein that has been used in several high‐profile poisoning incidents. The ability to determine which cultivar the toxin was isolated from via an LC–MS method would be of significant use to law enforcement and forensic agencies.
ObjectiveTo analyse via LC–MS and chemometrics...
Eight specimens of six known cultivars of Ricinus communis were investigated for differences in their metabolome that could be used to determine both provenance and cultivar. Seven replicates of three seeds per specimen were subjected to 1H NMR analysis, with the collected data further investigated using multivariate statistical analysis (OPLS-DA), resulting in class separations according to provenance...
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.