|  |  Arxiv.org | Online archive for physics, mathematics, non-linear science, computer science, and quantitative biology. |  2009-01-06 |
|  | Nature | Science journals, jobs and information by the Nature magazine | 2009-01-04 |
|  | Biospace | Biotech news, stories and information on jobs | 2009-01-01 |
|  | Biological Morphing | Dynamic archive of information on digital morphology and X-ray computed tomography of biological specimens | 2008-12-29 |
|  | Derwent | Global database of over 50 million full-text and front-page patent documents | 2008-11-26 |
|  | science direct | über 1800 naturwissenschaftliche Journale online verfügbar | 2008-11-26 |
|  | EMBL Heidelberg | Homepage of the European Molecular Biology Laboratory | 2008-11-17 |
|  | Darwins Work Online | Darwin`s complete publications: private papers, manuscript catalogue, specimens, biographies, obituaries, reviews | 2008-11-04 |
|  | CSHL | Private nonprofit institution with research programs in cancer, neuroscience, plant biology, genomics and bioinformatics | 2008-10-14 |
|  | Plants Database | The Database of the NRCS provides online classification and information database on plants. | 2008-08-29 |
|  | Lifesciences | Biotech news and directory. | 2008-08-29 |
|  | World Conservation Union | IUCN Red Lists - comprehensive, apolitical approach for evaluating the conservation status of plant and animal species | 2008-08-19 |
|  | jbc | Homepage of the Journal of biological chemistry. | 2008-05-21 |
|  | Encyclopedia of Life | Project to document all species of life on Earth. | 2008-05-08 |
|  | TSRI | The Scripps Research Institute is a private, non-profit research organization for basic biomedical science | 2008-04-06 |
|  | Fishbase | Riesige Datenbank, in der man Fische nach Name, Gattung, Familie oder Ländern suchen kann. | 2008-03-28 |
|  | Cell | Medical journal on cell biology and genome research | 2008-01-23 |