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.
W pracy przedstawiono wybrane zagadnienia dotyczące właściwości cieplnych kompozytów typu węgiel-węgiel modyfikowanych krzemem lub krzemionką. Celem pracy było otrzymanie kompozytowego materiału mogącego pracować jako element grzejny. Kompozyt C/C został wykonany w formie cienkiej rurki. W trakcie wytwarzania osnowa organiczna była mieszana z proszkiem krzemowym lub krzemionką. Drogą obróbki termicznej...
A gene encoding a low-molecular-weight GTP-binding protein was isolated from a retinal cDNA library and mapped to human chromosome 17q12-q21. Comparison of the predicted protein with the protein databases revealed striking homology to the family of ADP-ribosylation factors (ARFs), which are thought to be involved in membrane trafficking and protein secretion. The greatest homology observed was with...
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.