Results 61 to 70 of about 1,455,623 (376)
Structural insights into an engineered feruloyl esterase with improved MHET degrading properties
FEBS Letters, EarlyView.A feruloyl esterase was engineered to mimic key features of MHETase, enhancing the degradation of PET oligomers. Structural and computational analysis reveal how a point mutation stabilizes the active site and reshapes the binding cleft, expading substrate scope.
Panagiota Karampa +5 more
wiley +1 more source
A characterisation of reliability tools for Software Defined Networks [PDF]
, 2017 Software Defined Network (SDN) is a new paradigm in networking that introduces great flexibility, allowing the dynamic configuration of parts of the network through centralised programming.
Gallardo, María del Mar +3 more
core
Traffic Engineering in Software Defined Networks: A Survey
Journal of Telecommunications and Information Technology, 2016 An important technique to optimize a network and improve network robustness is traffic engineering. As traffic demand increases, traffic engineering can reduce service degradation and failure in the network. To allow a network to adapt to changes in the
Mohammad Reza Abbasi +2 more
doaj +1 more source
Towards Causal Consistent Updates in Software-Defined Networks
Applied Sciences, 2020 A network paradigm called the Software-Defined Network (SDN) has recently been introduced. The idea of SDN is to separate the control logic from forwarding devices to enable a centralized control platform.
Amine Guidara +4 more
doaj +1 more source
Aggressive prostate cancer is associated with pericyte dysfunction
Molecular Oncology, EarlyView.Tumor‐produced TGF‐β drives pericyte dysfunction in prostate cancer. This dysfunction is characterized by downregulation of some canonical pericyte markers (i.e., DES, CSPG4, and ACTA2) while maintaining the expression of others (i.e., PDGFRB, NOTCH3, and RGS5).
Anabel Martinez‐Romero +11 more
wiley +1 more source
Development Prospects of Software Defined Optical Networks
Dianxin kexue, 2014 In order to meet the requirement of continued growth in broadband services and applications, optical networks need to be more and more flexible and controllable.
Yuefeng Ji, Jie Zhang, Yongli Zhao
doaj +2 more sources
Wireless Mesh Software Defined Networks (wmSDN) [PDF]
2013 IEEE 9th International Conference on Wireless and Mobile Computing, Networking and Communications (WiMob), 2013 In this paper we propose to integrate Software Defined Networking (SDN) principles in Wireless Mesh Networks (WMN) formed by OpenFlow switches. The use of a centralized network controller and the ability to setup arbitrary paths for data flows make SDN a handy tool to deploy fine-grained traffic engineering algorithms in WMNs.
DETTI, ANDREA +3 more
openaire +1 more source
Molecular Oncology, EarlyView.ERRFI1, a neural crest (NC)‐associated gene, was upregulated in melanoma and negatively correlated with the expression of melanocytic differentiation markers and the susceptibility of melanoma cells toward BRAF inhibitors (BRAFi). Knocking down ERRFI1 significantly increased the sensitivity of melanoma cells to BRAFi.
Nina Wang +8 more
wiley +1 more source
Distributed Collaborative Monitoring in Software Defined Networks
, 2014 We propose a Distributed and Collaborative Monitoring system, DCM, with the following properties. First, DCM allow switches to collaboratively achieve flow monitoring tasks and balance measurement load. Second, DCM is able to perform per-flow monitoring,
Chen, Qian, Li, Xin, Yu, Ye
core +1 more source
On the Update Problems for Software Defined Networks
Моделирование и анализ информационных систем, 2014 The designing of network update algorithms is urgent for the development of SDN control software. A particular case of Network Update Problem is that of restoring seamlessly a given network configuration after some packet forwarding rules have been ...
V. A. Zakharov, E. V. Chemeritsky
doaj +1 more source