Searches for scholarly materials such as peer-reviewed articles, theses, books, preprints, abstracts and reports across many disciplines and sources. On your first visit, set Google Scholar preferences: select \Settings
Free research database focusing on the relationship between human beings and the environment. Featuring hundreds of scholarly and general interest titles, as well as government documents and reports, GreenFILE offers a unique perspective on the positive and negative ways humans affect ecology. The total number of records is approximately 612,000, and full text is provided for more than 9,100 records from open access titles.
PubMed comprises more than 23 million citations for biomedical literature from MEDLINE, life science journals, and online books. Citations may include links to full-text content from PubMed Central and publisher web sites.
Provides access to abstracts, tables of contents, and full text of articles and book chapters in the physical sciences and engineering, life sciences, health sciences, and social sciences and humanities.
Multidisciplinary database providing access to citations from more than 12,000 research journals worldwide. Includes the following citation databases: Arts & Humanities Citation Index (1975-present); Science Citation Index Expanded (1900-present); and Social Sciences Citation Index (1900-present). Cited reference searching is available.