To determine the diffusion of riboflavin from intrastromal channels through the effective diffusion coefficients compared with traditional axial diffusion with epithelium on or off.
The activation energies for the diffusion coefficients were close to that for the viscosity of the ionic liquid, indicating the viscosity is a major factor that determine the diffusion of the complexes.
ED for both complexes in ILs are found slightly larger compared to the activation energies of viscous flow (Eη) for the corresponding IL, indicating that the viscosity is not the only factor determining the diffusion of the complexes.
Classic references on the African family structure, from an anthropological and historical perspective, include Boserup (1970), Goody (1973), and Todd (1984), who describe the conditions that, long before the slave trades, determined the diffusion of polygyny in Africa, due to agricultural conditions which made female labor valuable.
All these findings have determined the diffusion of several herbal extract with the intention of targeting previous pathways.
SHCS has previously been used to determine the diffusion of large dye molecules and amphiphilic head groups of long hydrocarbon chains.
And then capsules entrapped different PEG were placed into deionized water for 500 mins to determine the diffusion of PEG from inner capsule.
Although the long-term effect of LMWCs in the intraocular PDMS and FSiO has not been determined, the diffusion of LMWCs into ocular tissues may be related to the chronic ocular toxicity of the oils.
Next, we used the same data to determine the diffusion of lipids across the scanning circle by calculating the pair-correlation function of 'opposing' pixels on the scanning circle, that is pixel pairs that are separated by a rotation of 180° (Cardarelli et al., 2012).
The diameter of the extended loop, which determines the diffusion distance of the molecule and further influences the mass transfer coefficient of the whole reactor system, influences the conversion process [ 13, 14].
