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.
Sign Languages are tools the deaf use for their communication, education, information access needs, among others. Information Systems, whose role should be to facilitate those processes, still do not present a natural interaction for the deaf. There are many attempts by Computer Vision researches that are limited in their approach, their object of study, their lack of end use results etc. The challenge...
This study investigates the trade of animals for medicinal purposes in Natal metropolitan area, northeastern Brazil, to document which animal species are used, how and for what purposes. This study also discusses the implications of the use of zootherapeutics for wildlife conservation.Based on interviews with merchants of medicinal animals in all open fairs of the metropolitan region of Natal City,...
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.