nodalpoint.org

Hi,
Connotea and CiteUlike are two of the most important online reference management services.
They allow scientists to make their own bibliographies and to share them with other people on the web.
Connotea is opensource and it's released by the Nature Publishing Group, but CiteULike is not related to any publishing group, but closed software (as it's written in http://en.wikipedia.org/wiki/Connotea, http://en.wikipedia.org/wiki/CiteULike).

There are a number of "Molecule of the Month" style mini-reviews on the web, which highlight one particular molecule (usually a protein) every month, in an accessible style. Two of my personal favourites are protein spotlight: one month, one protein written by Vivienne Baillie Gerritsen of the Swiss-Prot team and Molecule of the Month at the Protein Databank PDB edited by David Goodsell. Both these features are worth a quick read because they can help bio-literate and bio-curious users to increase and reinforce their knowledge relatively quickly.