We analyzed the sedimentation velocity profiles in terms of distribution of sedimentation coefficients, allowing an evaluation of protein homogeneity and self-association.
Erosion or sedimentation is expressed in terms of sediment total volumes.
Traditional sedimentation analysis approaches parametrize the sedimentation and diffusion coefficients of the sedimenting particles in terms of the frictional ratio and molar mass, while a constant partial specific volume for all particles is assumed.
Sedimentation is considered in terms of a non-linear Fokker-Planck equation in Lagrangian coordinates.
Stability of this healthy drink was investigated in terms of sedimentation rate, viscosity, density and particle size characteristics including surface-weighted mean diameter (D32), Span and particle uniformity.
We suggest that the observed differential survival resulted from the unique suites of environmental conditions at the two habitats, mainly in terms of sedimentation load and current velocities, yet not from differences in substratum type (artificial vs. natural).
The subunits typically are referred to in terms of their sedimentation rate, which is measured in Svedberg units (S), in a centrifugal field.
In terms of the sedimentation of these formations and building of these terraces, Yoshida and Igarashi (1984) interpreted that deposition first occurred in the higher level of the basin ("Gokarna Formation" of their definition), and subsequently shifted down to the lower level of the basin (Thimi to Patan formations).
Instead of proceeding with the classical ratio f/ fmin, where f is in nonintuitive units, we will reformulate the analysis directly in terms of the sedimentation coefficient, which is the parameter actually measured.
The data was analysed using the least squares (ls-g(s)) procedure of SEDFIT (Dam & Schuck, 2004), which solves the Lamm equation describing the change of concentration distribution with radial position with time in terms of a distribution of sedimentation coefficients, g(s) vs s, where s is the sedimentation coefficient.
