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 set-up and simple method based on the clean-up tandem immunoassay approach was developed for the visual detection of two analytes. The method was based on a 1mL column with one clean-up layer and two detection immunolayers. As detection immunolayers CNBr-activated Sepharose 4B with coupled secondary rabbit anti-mouse antibodies was used. Different specific antibodies were coupled to each detection...
Competitive electrochemical enzyme-linked immunosorbent assays based on disposable screen-printed electrodes have been developed for quantitative determination of ochratoxin A (OTA). The assays were carried out using monoclonal antibodies in the direct and indirect format. OTA working range, I 50 and detection limits were 0.05–2.5 and 0.1–7.5μgL −1 , 0.35 (±0.04) μgL −1 and...
Exposure to certain mycotoxins has been proved to contribute to fertility problems in pigs. Although ochratoxin A (OA) is one of the most common naturally occurring mycotoxins, there is little data concerning the possible effects of this toxin on sperm quality of boars.After a 4-week control period, animals were given 20μg OA per os daily for 6 weeks, followed by a 9-week withdrawal period. Serum...
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.