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.
Nanoscale gaps in noble metal films can produce intense electromagnetic enhancement. When Raman-active molecules are positioned in these regions, their surface-enhanced Raman scattering (SERS) signals can be dramatically enhanced. However, the lack of convenient and reliable fabrication methods with ultrasmall nanogaps (<10nm) severely block the application of SERS. Here, we propose a cost-effective...
This paper demonstrates the direct detection of Salmonella typhimurium on fresh tomatoes using multiple phage based magnetoelastic (ME) biosensors. In this investigation, the sample collection/preparation step that is necessary for current pathogen detection methods was eliminated. ME biosensors are wireless sensors and are composed of a ME resonator platform immobilized with E2 phage. The E2 phage...
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.