We measure multimedia service delivery performance over standards-conforming WiMAX testbeds in Finland and Portugal, and evaluate the benefits of voice sample aggregation and robust header compression (ROHC) in practice.
No NMR spectra of Δ7 and Δ3 IgFLNa23 could be obtained due to sample aggregation, suggesting that these deletions disrupt folding of the domain.
Radiation damage may result in sample aggregation or protein misfolding through the course of an experiment.
In liver and muscle samples, aggregation was not found to be present, SOD1 protein levels were increased, as expected, 2-fold and SOD1 activity increased accordingly.
The percentage inhibition of platelet aggregation was calculated as follows: (1) % Inhibition = (1 − Aggregation of sample Aggregation of control ) × 100 All the values presented in figures and tables are the mean ± standard deviation (SD) of 3 independent experiments.
There are good reasons for considering potentially causal factors from higher levels of sample aggregation above individual or household in cross sectional studies – like whole cluster or group of clusters.
As it turns out, however, there are some challenges to updating this evidence, as the CPS data on which it relies changed geographic coding systems in the mid-2000s, necesomeating some "rolling up" of urban areas into larger areas to maintain consistency across the sample period – aggregation that in some cases appears to influence the estimates.
Under TEM, the 37°C protofibrils have a similar morphology to the 60°C samples, however aggregation is less extensive (Fig. 7C); elongation, clustering and ring-like structures are apparent.
In the thermal-treated samples, crystal aggregation was detected.
Samples from aggregation experiments were removed at regular intervals and cleared by high-speed centrifugation to remove the polymeric structures.
