Hippocampus: Activity-Driven Maturation of Neural Circuits for Navigation
Sign Up to like & getrecommendations! Published in 2017 at "Current Biology"
DOI: 10.1016/j.cub.2017.04.006
Abstract: New research reveals that neural activity is required for post-natal maturation of hippocampal neural circuits underlying memory and navigation; this activity-dependent maturation occurs sequentially along the classic 'tri-synaptic' pathway, following the direction of information flow… read more here.
Keywords: navigation; hippocampus activity; neural circuits; activity driven ... See more keywords
Ongoing habenular activity is driven by forebrain networks and modulated by olfactory stimuli
Sign Up to like & getrecommendations! Published in 2021 at "Current Biology"
DOI: 10.1016/j.cub.2021.08.021
Abstract: Summary Ongoing neural activity, which represents internal brain states, is constantly modulated by the sensory information that is generated by the environment. In this study, we show that the habenular circuits act as a major… read more here.
Keywords: forebrain networks; ongoing habenular; activity driven; activity ... See more keywords
Activity-driven tissue alignment in proliferating spheroids.
Sign Up to like & getrecommendations! Published in 2022 at "Soft matter"
DOI: 10.1039/d2sm01239a
Abstract: We extend the continuum theory of active nematic fluids to study cell flows and tissue dynamics inside multicellular spheroids, spherical, self-assembled aggregates of cells that are widely used as model systems to study tumour dynamics.… read more here.
Keywords: driven tissue; cell; alignment; activity driven ... See more keywords
The interplay between disease spreading and awareness diffusion in multiplex networks with activity-driven structure.
Sign Up to like & getrecommendations! Published in 2022 at "Chaos"
DOI: 10.1063/5.0087404
Abstract: The interplay between disease and awareness has been extensively studied in static networks. However, most networks in reality will evolve over time. Based on this, we propose a novel epidemiological model in multiplex networks. In… read more here.
Keywords: diffusion; interplay disease; disease; disease spreading ... See more keywords
Stationary states of activity-driven harmonic chains.
Sign Up to like & getrecommendations! Published in 2022 at "Physical review. E"
DOI: 10.1103/physreve.107.014123
Abstract: We study the stationary state of a chain of harmonic oscillators driven by two active reservoirs at the two ends. These reservoirs exert correlated stochastic forces on the boundary oscillators which eventually leads to a… read more here.
Keywords: states activity; stationary states; harmonic chains; process ... See more keywords
Dynamic topologies of activity-driven temporal networks with memory.
Sign Up to like & getrecommendations! Published in 2018 at "Physical Review E"
DOI: 10.1103/physreve.97.062148
Abstract: We propose dynamic scaling in temporal networks with heterogeneous activities and memory and provide a comprehensive picture for the dynamic topologies of such networks, in terms of the modified activity-driven network model [H. Kim et… read more here.
Keywords: temporal networks; time; activity driven; dynamic topologies ... See more keywords
Generalized voterlike model on activity-driven networks with attractiveness.
Sign Up to like & getrecommendations! Published in 2018 at "Physical Review E"
DOI: 10.1103/physreve.98.022303
Abstract: We study the behavior of a generalized consensus dynamics on a temporal network of interactions, the activity-driven network with attractiveness. In this temporal network model, agents are endowed with an intrinsic activity a, ruling the… read more here.
Keywords: state; network; model; driven networks ... See more keywords
Consensus Over Activity-Driven Networks
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Control of Network Systems"
DOI: 10.1109/tcns.2019.2949387
Abstract: The problem of self-coordination of a network of dynamical systems toward a common state is often referred to as the consensus problem. In view of its wide range of applications, the consensus problem has been… read more here.
Keywords: driven networks; consensus; problem; activity ... See more keywords