بحث في PubMed Medline عن الاستشهادات والملخصات
Hosted by the National Library of Medicine, search through 32 million citations for biomedical literature from MEDLINE, life science journals,
يبحث
Search engines and search tools, from the most famous ones to very specialized. Note that standards and regulations search have their dedicated “Standards” category and therefore not included here.
قاعدة البيانات الأوروبية للأجهزة الطبية (EUDAMED)
Search for devices or certificates for any registered (mandatory) medical device in the EU: EUDAMED is the centralized IT system
بحث أحميا في الشبكة المظلمة عبر تور
The only (only?) search engine indexing Tor sites … that is accessible on a normal www site: Ahmia is a
قاعدة بيانات التجارب السريرية
Search the database of privately and publicly funded clinical studies in US and around the world: ClinicalTrials.gov is a centralized registry
مكتبة PubMed Central الطبية
Search the 10.4+ million full-text medical archives of the National Library of Medicine: PubMed Central (PMC) is a digital repository
البحث عن قنوات ومواضيع IRC
Simple but effective tool to search for an IRC channel, on more than 500 IRC networks, on any topic: Netsplit.de
هياكل الوصول، وقواعد بيانات CCDC وFIZ Karlsruhe Crystal
World biggest cristal structures repository. For each organic crystal, get its chemical diagram and an interactive 3D model view of
أرشيف الإنترنت: archive.ph
In a very similar way to the well known Wayback Machine, it will save any given URL you provide and
البحث عن عنوان بيتكوين
Provide any Bitcoin address and it will return any related information, such as last transactions, email, attached URL and other
بلوك سكان: أكثر من 25 مستكشفًا لتقنية البلوك تشين
Inspect and explore more than 25 different blockchains to view users, portfolios and transactions: Blockscan functions as a comprehensive search engine