Databases / Indexes
Covers all aspects of biology, such as botany, zoology, microbiology, ecology and related fields, such as biomedical, biophysics, biochemistry, bioengineering and biotechnology. Indexes journal articles, conference proceedings, US patents, book reviews, book chapters and software.
The most comprehensive bibliographic database of scientific and technical engineering research available, covering all engineering disciplines.
Provides access to abstracts and fulltext of IEEE and IET publications including journals, transactions, conference proceedings and standards. (1988 to present with some earlier coverage)
A bibliographic database that indexes world-wide literature on physics, astronomy/astrophysics, electronics, electrical engineering, control theory and technology, computers and computing.
The world's most comprehensive source of life sciences and biomedical bibliographic information, with nearly eleven million records. A free version of MEDLINE is offered through PUBMED.
Major bibliographic database for all aspects of chemistry; also covers chemical engineering, biochemistry and related sciences. (1907 to present: includes Medline from 1950 to present)
Web of Science
Covers all sciences and indexes primarily journal literature (no patents, conference proceedings or book chapters are indexed); unique feature is the ability to search for citation of publications by author or cited work. (1976 to present)