| Bio Netbook: A searchable database based on resource type, organisms, and biological domain. Maintained by the of Institut Pasteur. |
| Agriculture Network Information Center: A reference service providing links to plant science websites. |
| Avout.com - Biology: Links to biological net resources indexed by discipline and educational level. |
| Bio Links: Biozone's Bio Links contains over five hundred links covering such topics as biology, biotechnology, diseases, evolution, and microbiology. |
| Bio.sk Directory: Comprehensive directory of biological related subjects. Includes search function and submission link. |
| Biochemie: Searchable database for life science topics, such as biochemistry, cell biology, related companies, databases, journals, methods and associations. |
| Bioexplorer.net: Features 20 sub categories of biological sciences sites. Includes options to add sites, and view the most popular. |
| Biologist's Assistant: Range of biology sites categorised into biochemistry, bioinformatics, ecology, and evolution groups. |
| Biology, The Study of Life: Information on the various fields of biology with links to resources and tools for each field. |
| BiologyBrowser: Gateway for organisms, topics, and geographical information. Includes search function, recent news, and contact details. |
| BIOME: A collection of gateways which provide access to evaluated, quality Internet resources in the health and life sciences, aimed at students, researchers, academics and practitioners, co-ordinated by the University of Nottingham Greenfield Medical Library. |
| Biomedical Portal: A collection of links to biological and medical Internet resources - anatomy, physiology, pathology, and histology. |
| Biopartnering.com: Database of European and North American company and personal profiles in the biosciences area, allowing a proactive user to prepare for private meetings with potential partners before attending a conference. Includes example profiles and membership application. |
| BioResearch: Gateway for information on biological and biomedical sciences. Includes search function and survey. |
| Bioscience Arena: Directory of biochemistry, food science, pharmacology, and molecular biology journals. |
| Biosciences Virtual Library Index: Comprehensive catalog of bioscience links from Harvard University. |
| BioTech Science Resources: Directory of molecular biology, biochemistry, microbiology, medicine, ecology, and evolution. Maintained by Indiana University. |
| Faculty of 1000: Database of published papers in biology, based on peer review. |
| Genamics: Comprehensive resources for biology, including searchable software, journal, and genome databases. |
| LabVelocity: Locate scientific products, protocols, literature, and news. |
| National Biological Information Infrastructure: Electronic gateway to biological data and information maintained by federal, state, and local government agencies, and private sector organizations. |
| Natural History Museums & Collections: Collection of botanical gardens, arboretums, herbaria, zoos, and aquarium links from the University of Washington. |
| Reactome - a knowledgebase of biological processes: Curated database of biological processes in humans. |
| TheLabRat.com: A site designed for the life scientist (aka The Lab Rat). Sections dedicated to career, news, message boards, chat room, and protocols and reagents. |
| Top20Biology.com: Online directory for biology education including algae, fungi, botany, zoology, insects and spiders, reptiles, birds, and amphibians. |
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