Results 31 to 40 of about 26,506 (273)

On the classification of prolongations up to Engel homotopy

open access: yes, 2017
In [CPPP] it was shown that Engel structures satisfy an existence $h$-principle, and the question of whether a full $h$-principle holds was left open.
del Pino, Álvaro
core   +1 more source

A Novel Approach Based on Machine Learning, Blockchain, and Decision Process for Securing Smart Grid

open access: yesIEEE Access
Smart Grids (SGs) rely on advanced technologies, generating significant data traffic across the network, which plays a crucial role in various tasks such as electricity consumption billing, actuator activation, resource optimization, and network ...
Nabil Tazi Chibi   +3 more
doaj   +1 more source

Strain-induced transitions to quantum chaos and effective time-reversal symmetry breaking in triangular graphene nanoflakes

open access: yes, 2013
We investigate the effect of strain-induced gauge fields on statistical distribution of energy levels of triangular graphene nanoflakes with zigzag edges.
Rycerz, Adam
core   +1 more source

In situ molecular organization and heterogeneity of the Legionella Dot/Icm T4SS

open access: yesFEBS Letters, EarlyView.
We present a nearly complete in situ model of the Legionella Dot/Icm type IV secretion system, revealing its central secretion channel and identifying new components. Using cryo‐electron tomography with AI‐based modeling, our work highlights the structure, variability, and mechanism of this complex nanomachine, advancing understanding of bacterial ...
Przemysław Dutka   +11 more
wiley   +1 more source

Sentiment Analysis: Predicting Product Reviews for E-Commerce Recommendations Using Deep Learning and Transformers

open access: yesMathematics
The abundance of publicly available data on the internet within the e-marketing domain is consistently expanding. A significant portion of this data revolve around consumers’ perceptions and opinions regarding the goods or services of organizations ...
Oumaima Bellar   +2 more
doaj   +1 more source

Design and implementation of communication middleware of heterogeneous processors in STRS system

open access: yesDianzi Jishu Yingyong, 2023
Aiming at the problems of low real-time performance, large redundancy, and inability to recover from faults in the communication between heterogeneous processors in the Space Telecommunication Radio System (STRS),the distributed data distribution service
Qian Hongwen   +5 more
doaj   +1 more source

Tau acetylation at K331 has limited impact on tau pathology in vivo

open access: yesFEBS Letters, EarlyView.
We mapped tau post‐translational modifications in humanized MAPT knock‐in mice and in amyloid‐bearing double knock‐in mice. Acetylation within the repeat domain, particularly around K331, showed modest increases under amyloid pathology. To test functional relevance, we generated MAPTK331Q knock‐in mice.
Shoko Hashimoto   +3 more
wiley   +1 more source

Adaptive Congestion Detection and Traffic Control in Software-Defined Networks via Data-Driven Multi-Agent Reinforcement Learning

open access: yesComputers
Efficient congestion management in Software-Defined Networks (SDNs) remains a significant challenge due to dynamic traffic patterns and complex topologies.
Kaoutar Boussaoud   +2 more
doaj   +1 more source

Link between short tandem repeats and translation initiation site selection

open access: yesHuman Genomics, 2018
Background Despite their vast biological implication, the relevance of short tandem repeats (STRs)/microsatellites to the protein-coding gene translation initiation sites (TISs) remains largely unknown.
Masoud Arabfard   +3 more
doaj   +1 more source

Core promoter short tandem repeats as evolutionary switch codes for primate speciation [PDF]

open access: yes, 2015
Alteration in gene expression levels underlies many of the phenotypic differences across species. Because of their highly mutable nature, proximity to the +1 transcription start site (TSS), and the emerging evidence of functional impact on gene ...
Bagheri, A.   +8 more
core  

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