Begell Digital Library Comprehensive, full-text database providing the latest research data and information across a broad spectrum of engineering and biomedical sciences and applied works. BDL contains 32 professional peer-reviewed journals, major engineering references, International Centre for Heat & Mass Transfer conference proceedings, eBooks and more. All information has been gathered from the most reliable sources in a given field and has been peer-reviewed and indexed. Varies yes
Beilstein / Gmelin (Reaxys) Now Reaxys. The Beilstein database contains information on more than 6 million organic compounds and 10 million single-step reactions. Each record contains information on preparation, reactions, physical and chemical properties and references to chemical literature from as early as 1779. The Gmelin database of inorganic and organometallic substances provides similar information, and is also available via this program. 1779-present no
BIOSIS Previews BIOSIS Previews® is the online version of Biological Abstracts® and Biological Abstracts/RRM® (Reports, Reviews, and Meetings), the largest collection of biological sciences records in the world. 1926 - present -
Birds of North America Online Birds of North America Online is the online version of the print publication jointly accomplished by the American Ornithologists' Union and the Cornell Lab of Ornithology in 2002. The online version, a project of the Cornell Lab of Ornithology, contains the life histories of the 716 birds nesting in the USA and Canada with video accounts of behavior and recordings of birds' songs and calls. 2002- current yes