Results 111 to 120 of about 4,648,552 (299)

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

Frontiers 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, Fakhteh Ghanbarnejad, Víctor M. Eguíluz   +2 more
doaj   +1 more source

Contact-based model for epidemic spreading on temporal networks [PDF]

, 2019
We present a contact-based model to study the spreading of epidemics by means of extending the dynamic message-passing approach to temporal networks. The shift in perspective from node- to edge-centric quantities enables accurate modeling of Markovian ...
Hövel, Philipp, Philipp Hövel, Lentz, Hartmut, Koher, Andreas, Andreas Koher (2585767), Hartmut H. K. Lentz, Lentz, Hartmut H.  K, James P. Gleeson, Gleeson, James P., Andreas Koher, Hartmut H.K. Lentz (12583786), James P. Gleeson (2334922)   +11 more
core   +1 more source

Avidin is evolutionarily conserved in fish but dispensable for development and resistance against Streptococcus agalactiae in zebrafish

FEBS Open Bio, EarlyView.
The presence of biotin‐binding avidin proteins in fish and their biological significance are poorly characterized. We cataloged fish avidins and demonstrate that they are widely present and evolutionarily conserved. We created avd knockout zebrafish and show that zebavidin is dispensable for development and that resistance of avd knockout embryos in ...
Anni K. Saralahti, Markus J. T. Ojanen, Mataleena Parikka, Otto Kauko, Mika Rämet, Vesa P. Hytönen   +5 more
wiley   +1 more source

Duality between Temporal Networks and Signals: Extraction of the Temporal Network Structures

CoRR, 2015
We develop a framework to track the structure of temporal networks with a signal processing approach. The method is based on the duality between networks and signals using a multidimensional scaling technique. This enables a study of the network structure using frequency patterns of the corresponding signals.
Ronan Hamon, Pierre Borgnat, Patrick Flandrin, Céline Robardet   +3 more
openaire   +3 more sources

Genetic dissection of human ABCE1 in yeast reveals separable requirements for ribosome recycling and suppression of aberrant reinitiation

FEBS Open Bio, EarlyView.
Human ABCE1 cannot functionally replace its yeast ortholog. Yeast–human chimera analysis identified NBD1 as a major interspecies barrier. Genetic screening yielded hABCE1 revertants that rescue yeast viability but fail to suppress aberrant translation reinitiation in the 3′ UTR.
Eriko Nakata, Yuxin Li, Kei Endo, Koichi Ito   +3 more
wiley   +1 more source

Making Networks Less Amplifiers Under Resource Constraints

Mathematics
In a network invaded by a mutant according to the birth–death updating rule and uniform initialization, in order to minimize the amplifying effect of any directed network, the adjacency matrix is modified at each time step up to a given time horizon ...
Noël Bonneuil
doaj   +1 more source

Hydrogel platforms for 3D cardiac tissue engineering and fibrotic disease modelling

FEBS Open Bio, EarlyView.
Hydrogel‐based cardiac tissue models are advancing our understanding of heart health and disease. By incorporating electrical conductivity, aligned structures, and tunable mechanical properties, these platforms better replicate the complex environment of native heart tissue.
Harrison Porritt, Annika Winbo, Jenny Malmström   +2 more
wiley   +1 more source

Elevated Connectivity During Language Processing Is Associated With Cognitive Performance in SeLECTS

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Self‐Limited Epilepsy with Centrotemporal Spikes (SeLECTS) is associated with language impairments despite seizures originating in the motor cortex, suggesting aberrant cross‐network interactions. Here we tested whether functional connectivity in SeLECTS during language tasks predicts language performance.
Wendy Qi, Katharine Lee, Kerry C. Nix, Miguel Menchaca, Xiwei Shé, Lorelei Santa Maria, Wei Wu, Zihuai He, Fiona M. Baumer   +8 more
wiley   +1 more source

White Matter Hyperintensity Burden and Short‐Interval Change Associated With Sleep Apnoea in the UK Biobank

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background and Purpose White matter hyperintensities (WMH) are a core neuroimaging marker of cerebral small vessel disease (CSVD). Sleep apnoea (SA) is a recognized vascular risk factor, but its associations with regional WMH burden, short‐interval WMH change and cognitive performance in population‐based cohorts remain incompletely defined. We
Peng Cheng, Diego Z. Carvalho, Shahid Karim, Anwar Chahal, Virend K. Somers   +4 more
wiley   +1 more source

Foreword: Time and Temporality as Categories of Connectedness

Journal of Historical Network Research
Time and temporality need to be considered essential concepts when studying networks of the past. Their implementation, however, introduces varying forms of complexity, which provides challenges to navigate when operationalized as attributes of ...
Cindarella Petz, Aline Deicke, Julian Jarosch   +2 more
doaj   +1 more source