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.
We have determined the mechanism of neutralization of influenza virus infectivity by three antihemagglutinin monoclonal antibodies, the structures of which we have analyzed before as complexes with hemagglutinin. The antibodies differ in their sites of interaction with hemagglutinin and in their abilities to interfere in vitro with its two functions of receptor binding and membrane fusion. We demonstrate...
During the next half-century, the energy needs of mankind are likely to grow substantially, all the more if one hopes to begin to bridge part of the gap between industrialized and developing countries. Where shall we find the energy, to sustain a long-term development? Today, this does not seem possible without a significant contribution from nuclear energy... but many stumbling blocks have appeared...
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.