The following open access journal databases are available to find journal articles on science related topics:
- BIOMED - BioMed Central's portfolio of 207 journals includes general titles BMC Biology and BMC Medicine alongside specialist journals (e.g. BMC Bioinformatics, Malaria Journal) that focus on particular disciplines . All the research published by BioMed Central's journals is open access, but BioMed Central also provides access to various additional products and services that require a subscription. For example, certain BioMed Central journals such as Genome Biology publish commissioned review content available only to subscribers. BioMed Central also operates Open Repository, a hosted digital repository solution for institutions.
- DOAJ - This service covers free, full text, quality controlled scientific and scholarly journals.
- PUBMED CENTRAL - PubMed Central (PMC) is the U.S. National Institutes of Health (NIH) free digital archive of biomedical and life sciences journal literature.