Results 41 to 50 of about 59,149 (303)

Bursting Oscillation and Its Mechanism of a Generalized Duffing–Van der Pol System with Periodic Excitation

open access: yesComplexity, 2021
The complex bursting oscillation and bifurcation mechanisms in coupling systems of different scales have been a hot spot domestically and overseas.
Youhua Qian, Danjin Zhang, Bingwen Lin
doaj   +1 more source

Timescale-invariant representation of acoustic communication signals by a bursting neuron [PDF]

open access: yes, 2009
Acoustic communication often involves complex sound motifs in which the relative durations of individual elements, but not their absolute durations, convey meaning.
Creutzig, Felix   +11 more
core   +1 more source

Molecular Mechanisms of REM Sleep

open access: yesFrontiers in Neuroscience, 2020
Rapid-eye movement (REM) sleep is a paradoxical sleep state characterized by brain activity similar to wakefulness, rapid-eye-movement, and lack of muscle tone.
Rikuhiro G. Yamada   +2 more
doaj   +1 more source

Bursting dynamics in a spiking neuron with a memristive voltage-gated channel

open access: yesNeuromorphic Computing and Engineering, 2023
We introduce a voltage-gated conductance model for an artificial neuron that exhibits tonic, fast, and two types of intrinsic burst spiking. The spike generation is achieved with a single voltage-gated channel that exploits the conductance commutation ...
Jiaming Wu   +4 more
doaj   +1 more source

Fast radio bursts [PDF]

open access: yesThe Astronomy and Astrophysics Review, 2019
AbstractThe discovery of radio pulsars over a half century ago was a seminal moment in astronomy. It demonstrated the existence of neutron stars, gave a powerful observational tool to study them, and has allowed us to probe strong gravity, dense matter, and ...
E. Petroff   +2 more
openaire   +5 more sources

Mining Bursting Core in Large Temporal Graphs [PDF]

open access: yes, 2023
Temporal graphs are ubiquitous. Mining communities that are bursting in a period of time is essential for seeking real emergency events in temporal graphs.
Qin, L   +5 more
core   +1 more source

Understanding the Generation of Network Bursts by Adaptive Oscillatory Neurons

open access: yesFrontiers in Neuroscience, 2018
Experimental and numerical studies have revealed that isolated populations of oscillatory neurons can spontaneously synchronize and generate periodic bursts involving the whole network.
Tanguy Fardet   +5 more
doaj   +1 more source

Noise-tuned bursting in a Hedgehog burster

open access: yesFrontiers in Computational Neuroscience, 2022
Noise can shape the firing behaviors of neurons. Here, we show that noise acting on the fast variable of the Hedgehog burster can tune the spike counts of bursts via the self-induced stochastic resonance (SISR) phenomenon.
Jinjie Zhu, Jinjie Zhu, Hiroya Nakao
doaj   +1 more source

Pipe Bursting [PDF]

open access: yes, 2007
Pipe bursting can be used to replace pipes without using open trench methods. Pipe bursting is accomplished by pulling a bursting device through the existing pipe.
ECT Team, Purdue
core   +1 more source

RNA Polymerase II cluster dynamics predict mRNA output in living cells

open access: yeseLife, 2016
Protein clustering is a hallmark of genome regulation in mammalian cells. However, the dynamic molecular processes involved make it difficult to correlate clustering with functional consequences in vivo. We developed a live-cell super-resolution approach
Won-Ki Cho   +10 more
doaj   +1 more source

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