Biology

General encyclopedia for the sciences.

The Encyclopedia of Life Sciences provides online access to over 4400 authoritative introductory to advanced level articles in all areas of the life sciences, including cell and molecular biology, genetics, structural biology, biochemistry, and others.

Encyclopedia for background information in the field of molecular biology.

A comprehensive reference work covering the biological, geological, chemical and physical aspects of ocean sciences, along with the environmental sciences and marine policy.

Comprehensive coverage of virology topics.