Then, we observe that 10 s of spontaneous cortical traces embrace 6 to 8 peaks of fluctuating activity [6].
The master clock is thought to coordinate the peripheral clocks, which in turn control the fluctuating activity of a specific organ in response to the time of day.
The decline of the CV followed by stability, along with the changes in the skewness, suggest that, within the cyclically fluctuating activity, the global amount of initially recruited fast/fatigable/anaerobic MUs may successively diminish and the proportion of slow/fatigue resistant/aerobic MUs may augment.
Furthermore, network construction using neuronal activity-coupled metabolism found on FDG PET could take regional metabolic activities into account to disclose energy efficiency rather than only concentrate on the changes of fluctuating neural activities without considering absolute amount of regional perfusion or metabolism (Hyder et al., 2011; Smith et al., 2002).
SLE is characterised by periods of fluctuating disease activity, a patient can experience periods of minimal disease activity and periods of 'flare' [ 1].
In a separate study, we measured IgG anti-apoA-1 levels in 397 samples taken longitudinally from 49 patients with SLE over a mean period of 89 months of fluctuating disease activity and carried out multi-variable analysis to examine the demographic, serological, disease activity and treatment factors associated with IgG anti-apoA-1 level over time.
This led to others re-occupying the abandoned faldas, despite fluctuating volcanic activity throughout 2000.
These results suggest that relatively low-demand cognitive performance depends on spontaneous bidirectionally fluctuating network activity, whereas high-demand performance depends on a limited, unidirectional network.
It is possible that due to its fluctuating temporal activity, we did not detect a significant increase in 'average' dopamine release in the caudate nucleus.
