Results 41 to 50 of about 6,001,926 (286)

Network Topology Discovery through Self-Constrained Decisions

, 2009
Network Topology Discovery is crucial to a number of network management tasks. Traditional topology discovery techniques require internal nodes to take actions on measurement packets, which makes them unpractical in many cases.
Gregorio Procissi, GIORDANO, STEFANO, VITUCCI, FABIO, Andrea Di Pietro, Gianni Antichi, Stefano Giordano, PROCISSI, GREGORIO, Domenico Ficara, Ficara D, Di Pietro A, ANTICHI, GIANNI, Fabio Vitucci   +11 more
core   +1 more source

Structural and biochemical insights into the thermostable esterase Ta0887 from Thermoplasma acidophilum

FEBS Open Bio, EarlyView.
In this study, a novel esterase from the thermoacidophilic archaeon Thermoplasma acidophilum was biochemically and structurally characterized. Our results demonstrate that Ta0887 is a highly thermostable esterase that preferentially hydrolyzes p‐nitrophenyl hexanoate and possesses an α‐helical cap domain that likely contributes to its substrate ...
Alejandro Delgado‐Rey, Miriam Livier Llamas‐García, Gabriela M. Montero‐Morán, Leticia Santos, Samuel Lara‐González   +4 more
wiley   +1 more source

KeLLy – Efficient, Scalable Link Layer Topology Discovery [PDF]

, 2023
Network infrastructures are becoming increasingly flexible and dynamic not only due to softwarization and virtualization, but also due to increasing mobility in 5G and 6G networks, which consider drones and satellites to be part of the core ...
Bless, Roland, Zitterbart, Martina, Seehofer, Paul   +2 more
core   +1 more source

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

Beyond Node Degree: Evaluating AS Topology Models [PDF]

, 2012
This is the accepted version of 'Beyond Node Degree: Evaluating AS Topology Models', archived originally at arXiv:0807.2023v1 [cs.NI] 13 July 2008.Many models have been proposed to generate Internet Autonomous System (AS) topologies, most of which make ...
Mortier, R, Fay, D, Haddadi, H, Uhlig, S, Rio, M, Jamakovic, A, Maennel, O, Moore, AW   +7 more
core   +2 more sources

Characterization of the key membrane protein cytochrome Cyc2 from Ghiorsea bivora

FEBS Open Bio, EarlyView.
This study reports the first detailed biochemical analysis of Cyc2TAG1_1, a cytochrome protein involved in microbial iron oxidation. We produced and purified this enzyme in E. coli, then measured its iron‐oxidizing efficiency, and characterized its electrical and structural properties.
Josiane Azizi, Alain Dolla, Frauke Baymann, Celine Rommevaux, Latifa Elantak, Helene Gaussier, Matthieu Nouailler   +6 more
wiley   +1 more source

Energy-Efficient Distributed Topology Control Algorithm for Low-Power IoT Communication Networks

IEEE Access, 2016
Topology control is one of the significant research topics in traditional wireless networks. The primary purpose of topology control ensures the connectivity of wireless nodes participated in the network.
Gangman Yi, Jong Hyuk Park, Sangil Choi
doaj   +1 more source

CSF Cytokine Network Organization Predicts Progression Independent of Relapse and MRI Activity in Multiple Sclerosis

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Progression independent of relapse activity is a major determinant of long‐term disability in multiple sclerosis, but its immunopathologic basis remains incompletely understood. We investigated whether relapse‐independent progression in radiologically stable relapsing–remitting multiple sclerosis is associated with distinct ...
Antonio Bruno, Matteo Conti, Ettore Dolcetti, Federica Azzolini, Angela Borrelli, Roberta Fantozzi, Mario Stampanoni Bassi, Giovanni Galifi, Giuseppe Maccarrone, Luca Montaguti, Marco Cervigni, Maddalena Dal Pozzo, Roberto Furlan, Annamaria Finardi, Girolama Alessandra Marfia, Marco Salvetti, Antonella Conte, Fabio Buttari, Diego Centonze, Luana Gilio   +19 more
wiley   +1 more source

cRetor: An SDN-Based Routing Scheme for Data Centers With Regular Topologies

IEEE Access, 2020
The blooming of cloud computing leads to the rapid expansion of data center networks (DCN). Conventional link state routing algorithms like OSPF are widely adopted in data center networks, however, those routing algorithms bring great control overheads ...
Zequn Jia, Yantao Sun, Qiang Liu, Song Dai, Chengxin Liu   +4 more
doaj   +1 more source

High-Speed Path Probing Method for Large-Scale Network

Sensors, 2022
In large-scale network topology discovery, due to the complex network structure and dynamic change characteristics, it is always the focus of network topology measurement to obtain as many network paths as possible in a short time.
Zhihao Luo, Jingju Liu, Guozheng Yang, Yongheng Zhang, Zijun Hang   +4 more
doaj   +1 more source