On each support material, the turnover frequency increased with the decrease in platinum dispersion.
In this study we investigated the effect of supplementing the diet of the growing male rat with different levels of calcium (from low to higher than recommended intakes at constant Ca/P ratio), on multiple factors (bone mass, strength, size, geometry, material properties, turnover) influencing bone strength during the bone accrual period.
The peer education strategy was constrained by a number of factors, such as the lack of standardized training approaches and materials, high turnover of trained PEs, lack of good IEC materials and condom supplies, failure to set up an adequate reporting and monitoring system, and a weak PE oversight, monitoring, and feedback mechanism.
A mathematical analysis of the impact of the different model parameters on the so-called mechanobiological stability margin, a single scalar used to characterize mechanobiological stability, reveals that this stability increases with the characteristic time constant of mass turnover, material stiffness, and capacity for stress-dependent changes in mass production.
Bone strength is determined by bone quantity (that is to say, density and size) and bone quality (that is to say, microarchitecture and macroarchitecture, material properties, and turnover) [ 37].
The semiconductor industry (both silicon and compound semiconductor devices, equipment and materials), with its turnover in excess of $200bn per year, has provided a continuum of electronic and optoelectronic performance successes for over 50 years, supported by the continuing improvement in the performance of device design and materials technology.
This result can be inserted into Eq. (18) to give a closed expression for the optimum amount of materials with finite turnover.
All these outlets demand a huge turnover of material, and the most obvious target for a desperate sketch-writer is politics.So far, the Blair team's occasional fumblings are as nothing to the farce seen in the final days of John Major's Conservative administration.
Dnm1-GFP levels are relatively stable over a 24 h period with little change in turnover (Supplementary Material, Fig. S4B).
