bis-The diffusive permeability of bilayer membranes: The contribution of transient aqueous pores
โ Scribed by James C. Weaver; Kevin T. Powell; Robert A. Mintzer; Steven R. Sloan; Hao Ling
- Publisher
- Elsevier Science
- Year
- 1984
- Tongue
- English
- Weight
- 490 KB
- Volume
- 12
- Category
- Article
- ISSN
- 1567-5394
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๐ SIMILAR VOLUMES
Equilibrium dialysis experiments are used to measure excluded volumes for the non-electrolyte permeant [U-~\*C] erythritol in lipid bilayer systems. The data indicate amounts of water associated with the lipid membranes which correspond with amounts calculated from calorimetric measurements. The me
## SUXlMXRY A new procedure for measuring the hydrodynamic permeability of fine pore capillary systems is described. The main advantages of this procedure as compared with the methods described in the literature are as follows: The appropriate design of the membrane holder excludes damage of the
Sorption and permeation of sodium chloride, Congo Red (a direct dye), and Sunset Yellow (an acid dye) in PVA membranes were measured to discuss the relation among the degree of hydration H , permeability P, and diffusion coefficient D. Above H of 0.9, the permeability and diffusion coefficient of va