Funkhouser et al. [13], for example, account for diffusion and diffraction through a bidirectional beam tracing process.
The computation approach is not only valid for membrane covered electrodes, but is suitable for other experimental set ups where a one-dimensional Fickian diffusion model is valid, for example, for axial diffusion through cylindrical geometries.
Fluctuations in F arise for example from diffusion of the fluorescent proteins in and out of the confocal detection volume or by transitions into and out of a dark state such as the triplet, other metastable dark or the switch-off state.
Figure 13 Example of diffusion tree for a photo p uploaded into the photo pool of group g.
Most investigations on the laser generation and fragmentation of nanoparticles focus on Feret particle size, although the hydrodynamic size of nanoparticles is of great importance, for example in biotechnology for diffusion in living cells, or in engineering, for a tuned rheology of suspensions.
For example the diffusion coefficient used for coffee solubles will be for that of caffeine in water.
For example, diffusion limited rate constants fit well for SOD's cellular function to scavenge superoxide to minimize oxidative damage.
This has led to unprecedented new insight into, for example, diffusion, reaction, nucleation, and growth phenomena on surfaces at the atomic level, strongly improving the basis for surface engineering in materials science.
In addition to redox reactivity, other chemical processes occurring in living cells (for example, diffusion of oxygen or pumping of H+ across the membrane) can be detected with potentiometric or amperometric electrodes and imaged with submicrometer spatial resolution.
