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Ovid is an advanced search platform allowing you to perform sophisticated literature searches. The Ovid platform provides access to a number of different research databases (some of which are also available on other platforms e.g. EBSCO). It is good practice to search each database individually. Searching more than one database at a time will disable the thesaurus feature and is not advisable for comprehensive systematic searching.
APA PsycExtra is a psychological gray literature database. Content includes research reports, conference abstracts and presentations, newsletters, reports, magazines, brochure/fact sheets, and more.
An index to scholarly literature in agriculture, forestry, and allied disciplines in the life sciences, including aspects of human health and nutrition.