search engine for biomedical literature; the Gene Ontology (GO) and
Medical Subject Headings (MeSH) serve as "Table of contents" in order
to structure the millions of articles in the Medline database allowing
biologists as well as medical doctors the ability to find relevant
search engine with content indexed from Medline, full-text publications
from open access journals in PubMedCentral, and US grants for over 75
institutions including the U.S. National Institutes of Health (NIH),
National Science Foundation, U.S. Department of Agriculture, and
Centers for Disease Control and Prevention (CDCP) with a text mining
technology that enables identification of the key biomedical terms.
SCIRUS is the most comprehensive scientific research tool on the web. With over 350 million scientific items indexed at last count, it allows researchers to search for not only journal content but also scientists' homepages, courseware, pre-print server material, patents and institutional repository and website information.