Results 41 to 50 of about 1,453,225 (289)

Evolutionary Sleep Scheduling in Software-Defined Networks

IEEE Access, 2018
The redundant design of communication networks leads to under-utilization of idle devices, which have been reported to consume a significant portion of energy.
Weiqi Chen, Han Chen, Quansheng Guan, Fei Ji, Bingyi Guo   +4 more
doaj   +1 more source

An Optimized Topology Discovery Mechanism in Software Defined Networks

Journal of Harbin University of Science and Technology, 2022
Aiming at the problems of excessive resource consumption and low operating efficiency in the topology discovery mechanism in Software Defined Networks (SDN), a stronger topology discovery mechanism (S-OFDP) is proposed.
LI Lan-ying, WANG Min, ZHU Su-xia
doaj   +1 more source

Health‐Related Quality of Life and Symptom Severity Among Patients With PIK3CA‐Related Overgrowth Spectrum: A Mixed‐Methods Study to Understand Real‐World Experience With Alpelisib Treatment

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background PIK3CA‐related overgrowth spectrum (PROS) includes several rare overgrowth disorders resulting from somatic gain‐of‐function mutations in PIK3CA. Despite treatment advances, including the recent approval of alpelisib for PROS in the United States, literature detailing the patient experience with PROS is limited.
Vamsi Bollu, Kaitlin LaGasse, Cory D. Saucier, Kimberly Raymond, Miranda Lauher‐Charest, Lauren Crowder, Beilei Cai, Mary Lisha Paul, Denise Adams   +8 more
wiley   +1 more source

Structural biology of ferritin nanocages

FEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

Towards quantum‐secure software defined networks

IET Quantum Communication
The evolution of quantum computers is considered a serious threat to public‐key cryptosystems (e.g. RSA, ECDSA, ECDH, etc.). This is indeed a big concern for security of the Internet and other data communication and storage systems.
Mohammad Reza Nosouhi, Keshav Sood, Vinay Chamola, Jongkil Jay Jeong, Anuroop Gaddam   +4 more
doaj   +1 more source

Joint Optimization on Bandwidth Allocation and Route Selection in QoE-Aware Traffic Engineering

IEEE Access, 2019
Wide area networks (WANs) are increasingly relying on software-defined networking to orchestrate data transmission. Google and Microsoft built B4 and SWAN, respectively, to interconnect their data centers in WANs, achieving higher network utilization and
Yi Wang, Jiaqi Zheng, Lijuan Tan, Chen Tian   +3 more
doaj   +1 more source

Organ‐specific redox imbalances in spinal muscular atrophy mice are partially rescued by SMN antisense oligonucleotides

FEBS Letters, EarlyView.
We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley   +1 more source

The planar cell polarity protein Vangl2 interacts with the PDZ‐domains of Scribble but not with a unique PDZ‐like domain in Inturned

FEBS Letters, EarlyView.
Structural and biochemical characterisations show that the planar cell polarity (PCP) protein Inturned harbours a unique PDZ‐like domain that does not bind canonical PDZ‐binding motifs (PBMs) like that of another PCP protein Vangl2. In contrast, the apical‐basal polarity protein Scribble contains four PDZ domains that bind Vangl2, but one PDZ domain ...
Stephan Wilmes, Jan Brysch, Carmen Gelze, Lilli Meier, Daniel Kümmel   +4 more
wiley   +1 more source

Software defined intelligent satellite-terrestrial integrated networks: Insights and challenges

Digital Communications and Networks, 2023
Satellite-Terrestrial integrated Networks (STNs) have been advocated by both academia and industry as a promising network paradigm to achieve service continuity and ubiquity.
Shuo Yuan, Mugen Peng, Yaohua Sun, Xiqing Liu   +3 more
doaj   +1 more source

Energy efficient hybrid satellite terrestrial 5G networks with software defined features [PDF]

, 2017
In order to improve the manageability and adaptability of future 5G wireless networks, the software orchestration mechanism, named software defined networking (SDN) with Control and User plane (C/U-plane) decoupling, has become one of the most ...
Evans, Barry, Imran, Muhammad Ali, Wang, Wenbo, Zhang, Jiaxin, Zhang, Xing, Zhang, Yan   +5 more
core   +1 more source