(2010) [1] to reduce complex genomic regulatory networks to one-dimensional and unidirectionally linked network graphs where negative regulatory loops are explored to play as the central generators of the oscillations, and oscillation propagation pathways in the complex networks are clearly shown by ...
Further, our work proposes a novel role for neuronal oscillations found in cortical circuits, where they may serve as a collection of inputs from which a network can robustly generate complex dynamics and implement rich computations. 展开
Oscillation sources and wave propagation paths in complex networks consisting of excitable nodes Self-sustained oscillations in complex networks consisting of nonoscillatory nodes have attracted long-standing interest in diverse natural and social syst... XH Liao,Y Qian,MI Yuan-Yuan,... - 《Frontiers...
Synthetic biology seeks to enable programmed control of cellular behavior though engineered biological systems. These systems typically consist of synthetic circuits that function inside, and interact with, complex host cells possessing pre-existing metabolic and regulatory networks. Nevertheless, while designi...
More recent developments in this field include conditions for frequency synchronization under local coupling10,11, low-dimensional behavior in complex networks12, interplay between network topology and system dynamics13,14,15, different types of chimera states16,17, effects of other factors such as ...
The main scenarios of transition to chaos are studied. The influence of the modulation instability and soliton formation on the complex dynamics is discussed.关键词: Theoretical or Mathematical/ chaos lumped parameter networks modulation nonlinear dynamical systems oscillations solitons stability transmission ...
Such complex multi-spin systems provide attractive targets for the study of quantum effects at the mesoscopic scale. In these molecules, the large energy barriers between collective spin states can be crossed by thermal activation or quantum tunnelling, depending on the temperature or an applied ...
Ongoing cognition during design activities is better characterized by the complex interaction of large-scale brain networks over time, rather than by an activation sequence of circumscribed brain areas reflecting basic cognitive functions29,30,31. These ongoing cognitive functions constitute the continuous ...
obtained as the absolute value of the complex average of the phase differences, as a function of lag.dCumulative Function (CF) of the corresponding pACF. The dashed line indicates the 90th percentile threshold, which is used to determine the lifetime of the oscillation.eExample signals and its...
Learning and plasticity rely on fine-tuned regulation of neuronal circuits during offline periods. An unresolved puzzle is how the sleeping brain, in the absence of external stimulation or conscious effort, coordinates neuronal firing rates (FRs) and com