OneSearch allows you to search for journal articles in a number of biology related databases simultaneously, including those listed below.
Web of Science is a comprehensive database of science related research articles. The database provides access to both the Science Citation Index (SCI) Expanded and Social Science Citation Index (SSCI), from 1996 to the present.
PubMed covers all areas of biomedicine and clinical medicine, and indexes 3,700+ journals
Zoological Record is the definitive index for comprehensive zoology and literature relating to phylum or class of the animal kingdom. Citations are included from 1993 to the present.
Biosis Coverage includes traditional areas of biology (botany, zoology and microbiology), as well as biochemistry, biophysics, and bioengineering.