Thus, over the 40 h recording neither of the genotypes displayed any L D-related fL D-related ofluctuationsfter 12 h of stactivity (Fig. 9).
Next, we examined whether the co-fluctuation of activity in overlapping V1-CA1 cell pairs could be explained by the lap-by-lap behavioral fluctuations.
Our results go further, in suggesting that dynamic fluctuations of activity in the fronto-parietal network regulate the state of visual excitability in preparation for memory encoding.
Resting-state functional magnetic resonance imaging (rsfMRI) allows for assessment of correlations between baseline oxygenation patterns, with particular brain areas showing similar fluctuations of activity at rest.
Even when we are at rest, our spinal cords show spontaneous, yet well organised, fluctuations of activity that might reflect sensory and motor networks.
For example, using a network implementing the general pattern of corticocortical connectivity known from neuroanatomical investigations, predictions are possible on the brain areas showing spontaneous fluctuations of activity that emerge when subjects rest and no cognitive activity is required (so-called resting states, see Deco et al. 2011).
The ALFF measures the low-frequency spontaneous fluctuation of neural activity for a certain voxel, while ReHo measures the regional homogeneity of spontaneous neural activity among neighboring voxels, which may interpret the differential findings in ALFF and ReHo.
Political business cycle, fluctuation of economic activity that results from an external intervention of political actors.
Since World War I the prefabrication of more massive building elements has developed in accordance with the fluctuation of building activity in the United States, the Soviet Union, and western Europe.
As a result, the regular holding of elections will produce cyclical fluctuation of economic activity because of recurring patterns of government stimulus and restraint in order to induce an artificial boom in the election time.
