Open access Databases
| Sl No. | Database Name | Description | URL Links |
| 1. | AGRIS | Index to international agricultural literature . Includes articles, technical reports, proceedings, theses, and documents primarily from, or related to, the developing world. 1975- Present. |
http://agris.fao.org/?Content=DB&Menu_1ID=DB&Menu_2ID=DB1&Language=EN |
| 2. | AGRICOLA | agriculture & life sciences-related research | http://agricola.nal.usda.gov/cgibin/Pwebrecon.cgiDB=local&PAGE=bbSearch&STARTDB=AGRIDB |
| 3. | BioMedCentral | Offers online publishing of research articles in all areas of biomedical research with full peer review and<>br barrier-free access for all. All original articles are published in one of the BioMed Central journals as well as being posted without delay on PubMed Central and indexed in PubMed. |
http://library.ust.hk/cgibin/beyond/jump.cgiID=1130 |
| 4. | ChemicalCarcinogenesis Research Information System | (carcinogenicity, mutagenicity, tumor promotion and inhibitiondata for over 8,000 chemicals | http://chem.sis.nlm.nih.gov/chemidplus/ |
| 5. | ChemIDplus | chemical dictionary searchable by name, formula, registrynumber, and structure | http://chem.sis.nlm.nih.gov/chemi dplus/ |
| 6. | Crystallography OpenDatabase | All data on this site have been placed in the public domain by the contributors | http://www.crystallography.net/ |
| 7. | DOE Information Bridge | Full text of over 27,000 U.S. Department of Energy research and development reports | http://www.osti.gov/bridge/ |
