- 17:32, 13 November 2008 Ericdarve (Talk | contribs) uploaded a new version of "File:Pore through membrane.png" (Pore through membrane)
- 17:02, 13 November 2008 Ericdarve (Talk | contribs) uploaded "File:Pore through membrane.png" (Pore formed by the ion channel through the membrane)