Our work focuses on the propagation of the influenza virus over short to medium time spans.
In the case of the flu virus we assume that recovery implies immunity over short and medium time spans such that a recovered individual will not get infected again during the time of the simulation.
The average time span was one week.
This technique first establishes a reference coda by averaging the CCFs on a time span over which the medium is assumed to be invariant.
Medium-term, or strategic, warning, usually involving a time span of a few days or weeks, is a notification or judgment that hostilities may be imminent.
Time span between samples was on average 3 years.
SIRs showed no excess of cancer incidences during the time span chosen (13 years; 1986–1998) in the whole exposed area or in the medium or higher polluted areas.
For each growth medium, we measured both biofilm formation (Figure 2A) and the pH shift (Figure 2B) at different time points over a time span of 12 hours.
In hypoxia, the pH of the medium dropped only from pH 7.7 to 7.6 for NT2 and from pH 7.5 to 7.3 for NCCIT in the same time span.
