Search citations and abstracts for journal articles, conference proceedings, and other resources in the sciences, social sciences, arts, and humanities. Can also be used for cited reference searches, citation analysis of research and searching by affiliation.
PubAg is a portal to USDA-authored and other highly relevant agricultural research. It delivers over 40,000 full-text journal articles by USDA staff and citations to an additional 340,000 articles. Updated daily.
Premier database containing over 30 million references to journal articles in life sciences with a focus on biomedicine. Freely available and includes MEDLINE. This link goes to the version with UBC elink.