Sentence examples for average diffusion constants from inspiring English sources

Notably, the calculated and measured average diffusion constants were in excellent global agreement (compare white and black bars in Figure 6), providing strong support for the proposed membrane contacts in the new PKCα activation model.

Average diffusion constants (D) were calculated from the D = (w/2 t ½ )γD equation Where w is the radius of the photobleached area, t ½ is the half time of fluorescent recovery and γD is a constant that is dependent on experimental conditions (Axelrod et al., 1976).

The formation of large (Na m Cl n ) n-m clusters should lower the average diffusion constant of Na and Cl if the residence time of an ion in a cluster is long compared to the time between atomic collisions.

Where multiple substates are present, all contribute to the average diffusion constant with weightings proportional to their population sizes (Table S2 of the Supporting Information).

For each particle size, the diffusion constant calculated from eq 4 using the particles size determined by DLS (10 8 10 9 cm/s) is an order of magnitude faster than the average diffusion constant determined by SERCS (10 10 cm/s).

Thus, the calculated diffusion constants utilized the frictional drags measured for the individual, isolated regulatory domains (C1A, C1B, and C2) on each membrane type, and the additivity of frictional drags on supported bilayers (eq 1), to calculate the total frictional drag and average diffusion constant for each multidomain construct.

Figure 47d shows a histogram of the diffusion constants, which could be fitted with a log-normal distribution, resulting in a mean diffusion constant of 3.2 ± 0.4 nm/s.

Changes in diffusion fractional anisotropy (FA), average apparent diffusion constant (ADCave), and T2-weighted (T2W) signal intensity were quantified in 12 locations to characterize the anatomical variability of the maturation process.

Two-dimensional xenon-129 NMR shows the onset of exchange at a mix time of 1 ms at room temperature leading to an estimate of the average effective diffusion constant for xenon in Nafion of 4×10−11 cm2/s.

An approximated axial height of 5 nm was selected for autocorrelation fits in these studies on the basis of the magnitude and frequencies of the SERS signals with different size particles (see below). Figure 3A shows how the average derived diffusion constant for a sample set of 150 nm DPPC vesicle curves depends upon the height of the probe volume, holding the radial dimension constant.

On average, the observed SERCS diffusion constants are at least 40 times slower than those predicted by Stokes Einstein diffusion.