"On a 2-3 week time scale, the recent ridge over the Bering Sea was one of the most intense on record, anywhere in the world, when compared to the usual climate of the region," tweeted Richard James, a meteorologist who has documented the event on his blog.
We modeled on a 2-week time scale because of the 2-week sampling of MESA Air supplementary monitoring instruments; this allows for flexible aggregation of predictions to time scales of interest for health effects analyses (e.g., 12 months before clinic visit).
Given the daily treatment regimen for statins, temporal fluctuations due to statin PK can be neglected for predictions on the days-weeks time-scale.
Additionally, the administration of an anti-VEGF agent may affect receptor expression over days and weeks, the time scale investigated in the present study.
But within any given week, the time scale that matters to traders, the movement of the market seems random.
Finally, analysis of daughter-cell pairs and isogenic populations indicates that the dynamics of the NF-κB response is heritable but diverges over multiple divisions, on the time scale of weeks to months.
Experimental results suggest that, at the Coles Hill site, the oxidation of U IV) to U VI) and subsequent precipitation of uranyl phosphate occurs rapidly (time scale of weeks) relative to ground water transport (e.g. 20 m/a).
Results from a study of samples taken at Cinder Pool showed that the concentrations of thiosulfate and polythionates changed over a time scale of weeks to months.
Currently, Yahoo's acquisitions are being integrated into its product teams very quickly, on an average time scale of weeks rather than months.
Small businesses might operate on a time scale of weeks or months, whereas big businesses need to talk years in advance in order to get things done.
This mechanism has been previously used to fit a dynamical model to data on the 1918 influenza pandemic and the best fit estimated that the replenish of the susceptible pool due to waning immunity could occur in a time scale from weeks to months [47].
