If you have a specific article you are looking for, or want to know if UCSD subscribes to a specific journal, it is easiest to use the Journal Search.
BIOSIS coverage is from 1926 to present and includes around 6,000 journals, conference proceedings, books, & technical reports in all aspects of biological sciences. The BIOSIS Citation Index database is an excellent database for all biological information, including marine biology, biological oceanography, marine ecology, developmental biology, and molecular biology. The platform also includes a version called BIOSIS Previews which lacks some cited-reference search abilities.
Indexes 16+ million journal articles and conference papers in physics, electrical engineering and electronics, and computer science. Also good for related disciplines like geophysics, astronomy, mechanical engineering, biomedical engineering, ocean engineering, and acoustics. Indexes IEEE conference papers and standards. ****You can now cross search with Compendex for a more comprehensive search of the engineering literature; duplicate results can be removed.
Covers over 5,700 journals in the biomedical and health sciences and years covered late 1940's - present, with additional older medical literature selectively added. Search using keywords or the controlled vocabulary called MeSH. PubMed will automatically match your keyword terms to MeSH terms. For additional tips, see the Library's PubMed page.
Indexes over 18,000 journals in all subjects (coverage back to 1900 for science and social science journals), as well as 80,000 books and more than 180K conference proceedings. Includes the popular "cited reference search" to identify papers which have cited a previously published work or author. Can also sort by "times cited" and find related articles based on commonly cited works.