Results 71 to 80 of about 381,739 (304)

Understanding and modeling the small-world phenomenon in dynamic networks [PDF]

open access: yes, 2012
The small-world phenomenon first introduced in the context of static graphs consists of graphs with high clustering coefficient and low shortest path length. This is an intrinsic property of many real complex static networks.
Sénac, Patrick   +5 more
core   +1 more source

Linking neurogenesis, oligodendrogenesis, and myelination defects to neurodevelopmental disruption in primary mitochondrial disorders

open access: yesFEBS Letters, EarlyView.
Mitochondrial remodeling shapes neural and glial lineage progression by matching metabolic supply with demand. Elevated OXPHOS supports differentiation and myelin formation, while myelin compaction lowers mitochondrial dependence, revealing mitochondria as key drivers of developmental energy adaptation.
Sahitya Ranjan Biswas   +3 more
wiley   +1 more source

Risk of Coinfection Outbreaks in Temporal Networks: A Case Study of a Hospital Contact Network

open access: yesFrontiers in Physics, 2017
We study the spreading of cooperative infections in an empirical temporal network of contacts between people, including health care workers and patients, in a hospital.
Jorge P. Rodríguez   +2 more
doaj   +1 more source

Epigenetic blind spots – the role of DNA methylation dynamics in stem cell‐based models of embryogenesis

open access: yesFEBS Letters, EarlyView.
Embryo‐like structures (stembryos) are an innovative tool, but they are hindered by experimental variability and limited developmental potential. DNA methylation is crucial for mammalian development, but its status in stembryo models is poorly characterized.
Sara Canil   +4 more
wiley   +1 more source

Temporal Mapper: Transition networks in simulated and real neural dynamics

open access: yesNetwork Neuroscience, 2023
Characterizing large-scale dynamic organization of the brain relies on both data-driven and mechanistic modeling, which demands a low versus high level of prior knowledge and assumptions about how constituents of the brain interact.
Mengsen Zhang   +2 more
doaj   +1 more source

Metrics for Temporal Text Networks

open access: yes, 2019
Human communication, either online or offline, is characterized by when information is shared from one actor to the other and by what specific information is exchanged.
Matteo Magnani   +5 more
core   +1 more source

Modal and Temporal Argumentation Networks [PDF]

open access: yes, 2010
The traditional Dung networks depict arguments as atomic and studies the relationships of attack between them. This can be generalised in two ways. One is to consider, for example, various forms of attack, support and feedback. Another is to add content to nodes and put there not just atomic arguments but more structure, for example, proofs in some ...
Barringer, Howard, Gabbay, Dov M.
openaire   +2 more sources

Network Classification in Temporal Networks Using Motifs [PDF]

open access: yesCoRR, 2018
Network classification has a variety of applications, such as detecting communities within networks and finding similarities between those representing different aspects of the real world. However, most existing work in this area focus on examining static undirected networks without considering directed edges or temporality. In this paper, we propose a
Kun Tu   +4 more
openaire   +2 more sources

The ubiquitin‐proteasome system and autophagy as guardians of the cellular proteome

open access: yesFEBS Letters, EarlyView.
This Perspective covers the three principles governing the crosstalk between the ubiquitin‐proteasome system and autophagy in cellular proteostasis: (1) a shared ubiquitin code routing substrates via shuttle factors or autophagy receptors; (2) spatial compartmentalization into phase‐separated degradation hubs and organelle‐specific modules (exemplified
Ivan Dikic
wiley   +1 more source

Social network analysis of manga: similarities to real-world social networks and trends over decades

open access: yesApplied Network Science, 2023
Manga, Japanese comics, has been popular on a global scale. Social networks among characters, which are often called character networks, may be a significant contributor to their popularity.
Kashin Sugishita, Naoki Masuda
doaj   +1 more source

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