Biology

A comprehensive reference resource for science research

Over 25,000 step-by-step techniques, procedures, and practical overviews in a variety of fields.

Knovel is an extensive collection of technical e-books for engineers and applied scientists, and has interactive charts, tables, graphs, equations and information on best practices.

Protocol Online is a database of research protocols in a variety of life science fields. It contains protocols contributed by worldwide researchers as well as links to web protocols hosted by worldwide research labs, biotech companies, personal web sites. The data is stored in a MySql relational database.