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  2. List of academic databases and search engines - Wikipedia

    en.wikipedia.org/wiki/List_of_academic_databases...

    Scopus is the world's largest abstract and citation database of peer-reviewed research literature. It contains over 20,500 titles from more than 5,000 international publishers. While it is a subscription product, authors can review and update their profiles via ORCID.org or by first searching for their profile at the free Scopus author lookup page.

  3. PubMed Central - Wikipedia

    en.wikipedia.org/wiki/PubMed_Central

    PubMed Central is a free digital archive of full articles, accessible to anyone from anywhere via a web browser (with varying provisions for reuse). Conversely, although PubMed is a searchable database of biomedical citations and abstracts, the full-text article resides elsewhere (in print or online, free or behind a subscriber paywall).

  4. PubMed - Wikipedia

    en.wikipedia.org/wiki/PubMed

    PubMed is a free database including primarily the MEDLINE database of references and abstracts on life sciences and biomedical topics. The United States National Library of Medicine (NLM) at the National Institutes of Health maintains the database as part of the Entrez system of information retrieval.

  5. Scopus - Wikipedia

    en.wikipedia.org/wiki/Scopus

    Scopus is a scientific abstract and citation database, launched by the academic publisher Elsevier as a competitor to older Web of Science in 2004. [1] An ensuing competition between the two databases has been characterized as "intense" and is considered to significantly benefit their users in terms of continuous improvent in coverage, search/analysis capabilities, but not in price.

  6. Entrez - Wikipedia

    en.wikipedia.org/wiki/Entrez

    The Entrez logo. The Entrez (/ ɒ n ˈ t r eɪ /) [1] Global Query Cross-Database Search System is a federated search engine, or web portal that allows users to search many discrete health sciences databases at the National Center for Biotechnology Information (NCBI) website. [2]

  7. Ulrich's Periodicals Directory - Wikipedia

    en.wikipedia.org/wiki/Ulrich's_Periodicals_Directory

    Ulrich's Periodicals Directory (ISSN 0000-0175, and ISSN 0000-2100) is the standard library directory and database providing information about popular and academic magazines, scientific journals, newspapers and other serial publications.

  8. Cochrane Library - Wikipedia

    en.wikipedia.org/wiki/Cochrane_Library

    The Cochrane Library (named after Archie Cochrane) is a collection of databases in medicine and other healthcare specialties provided by Cochrane and other organizations. At its core is the collection of Cochrane Reviews, a database of systematic reviews and meta-analyses that summarize and interpret the results of medical research.

  9. BASE (search engine) - Wikipedia

    en.wikipedia.org/wiki/BASE_(search_engine)

    BASE (Bielefeld Academic Search Engine) is a multi-disciplinary search engine to scholarly internet resources, created by Bielefeld University Library in Bielefeld, Germany. It is based on free and open-source software such as Apache Solr and VuFind . [ 1 ]