Permeability coefficient of urea across plasma membrane
|Alga Chara spp.
|Stein, Wilfred D., Channels, carriers and pumps An introduction to Membrane Transport, 1990 Academic press inc. Harcourt Brace Jovanovich, Publishers pp.313 Table - link
|List of refs in table
|The permeability is the ratio D/d where d=thickness of barrier and D=diffusion coefficient across the barrier. Permeabilities in cm/sec and determined at 25 degrees celsius