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.
The glutathione S-transferases from the northern quahog (Mercenaria mercenaria) from control and contaminated sites were subjected to incubation with polychlorinated biphenyls in an Aroclor 1248 mixture. Subsequent solvent-solvent extraction and gas chromatographic analysis revealed that 2 of the 28 congeners present in the Aroclor 1248 mixture were affected by the presence of the GST. The first of...
The glutathione-S-transferases (GSTs) from the Northern quahog (Mercenaria mercenaria) were examined after an injection of a polychlorinated biphenyl (PCB) mixture, Aroclor 1248, to a concentration of ~50 ppm. Enzymatic analysis indicated a fourfold increase in the GST activity of quahogs injected with PCBs compared with that of the control. An electrophoretic analysis of the GST from the PCB-exposed...
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.