Results 41 to 50 of about 742,475 (269)
Analysis of Synaptic Scaling in Combination with Hebbian Plasticity in Several Simple Networks
Frontiers in Computational Neuroscience, 2012 Conventional synaptic plasticity in combination with synaptic scaling is a biologically plausible plasticity rule that guides the development of synapses towards stability.
Christian eTetzlaff +4 more
doaj +1 more source
Topology dependence of on-demand ride-sharing
Applied Network Science, 2020 Traffic is a challenge in rural and urban areas alike with negative effects ranging from congestion to air pollution. Ride-sharing poses an appealing alternative to personal cars, combining the traffic-reducing ride bundling of public transport with much
Debsankha Manik, Nora Molkenthin
doaj +1 more source
Efficiency of navigation strategies for active particles in rugged landscapes
Frontiers in Physics, 2022 Optimal navigation in complex environments is a problem with multiple applications ranging from designing efficient search strategies to engineering microscopic cargo delivery. When motion happens in presence of strong external forces, route optimization
Lorenzo Piro +3 more
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Reciprocal control of viral infection and phosphoinositide dynamics
FEBS Letters, EarlyView.Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley +1 more source
Entropy Rate Maps of Complex Excitable Dynamics in Cardiac Monolayers
Entropy, 2015 The characterization of spatiotemporal complexity remains a challenging task. This holds in particular for the analysis of data from fluorescence imaging (optical mapping), which allows for the measurement of membrane potential and intracellular calcium ...
Alexander Schlemmer +4 more
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Publisher Correction: Spontaneous center formation in Dictyostelium discoideum
Scientific Reports, 2020 An amendment to this paper has been published and can be accessed via a link at the top of the paper.
Estefania Vidal-Henriquez, Azam Gholami
doaj +1 more source
Protein pyrophosphorylation by inositol pyrophosphates — detection, function, and regulation
FEBS Letters, EarlyView.Protein pyrophosphorylation is an unusual signaling mechanism that was discovered two decades ago. It can be driven by inositol pyrophosphate messengers and influences various cellular processes. Herein, we summarize the research progress and challenges of this field, covering pathways found to be regulated by this posttranslational modification as ...
Sarah Lampe +3 more
wiley +1 more source
Self Organization and Coordination [PDF]
Computational Economics, 2001 zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire +2 more sources
Operating in a Reverberating Regime Enables Rapid Tuning of Network States to Task Requirements
Frontiers in Systems Neuroscience, 2018 Neural circuits are able to perform computations under very diverse conditions and requirements. The required computations impose clear constraints on their fine-tuning: a rapid and maximally informative response to stimuli in general requires ...
Jens Wilting +8 more
doaj +1 more source
Gut microbiome and aging—A dynamic interplay of microbes, metabolites, and the immune system
FEBS Letters, EarlyView.Age‐dependent shifts in microbial communities engender shifts in microbial metabolite profiles. These in turn drive shifts in barrier surface permeability of the gut and brain and induce immune activation. When paired with preexisting age‐related chronic inflammation this increases the risk of neuroinflammation and neurodegenerative diseases.
Aaron Mehl, Eran Blacher
wiley +1 more source