Results 51 to 60 of about 67,930,888 (235)

Stability module of path compression for on-demand ad hoc routing

open access: yesTongxin xuebao, 2009
The dynamic, real-time stable compression period probabilistically based on dynamic path compression model was calculated.A stability module of path compression techniques(SMPC) was proposed which could restrain the blindness for path compression ...
XU Jia, LI Zhi, ZHOU Yao, LIU Feng-yu
doaj   +2 more sources

Prospecting the protein design landscape

open access: yesFEBS Letters, EarlyView.
This review outlines the current state of various protein design approaches. We discuss the current possibilities enabled by recently released tools, highlight future avenues to pursue in protein design, and underscore the crucial role of key databases and resources for successful protein design workflows.
Jakob R. Riccabona   +4 more
wiley   +1 more source

L‐aspartate oxidase provides new insights into fumarate reduction in anaerobic darkness in Synechocystis sp. PCC6803

open access: yesFEBS Letters, EarlyView.
Synechocystis strains deficient in succinate dehydrogenase (SDH) secrete more succinate than the WT under dark anaerobic conditions, supporting that SDH then primarily acts as SDH, not as a fumarate reductase. L‐aspartate oxidase (Laspo) from Synechocystis is functional under anaerobic conditions, reducing fumarate to succinate.
Kateryna Kukil   +3 more
wiley   +1 more source

Let the Tree Bloom: Scalable Opportunistic Routing with ORPL [PDF]

open access: yes, 2013
Routing in battery-operated wireless networks is challenging, posing a tradeoff between energy and latency. Previous work has shown that opportunistic routing can achieve low-latency data collection in duty-cycled networks.
Voigt, Thiemo,   +7 more
core   +1 more source

Artificial molecular machines and motors—Design and control of nanoscale motion

open access: yesFEBS Letters, EarlyView.
Molecules are constantly moving because of thermal fluctuations, but random motion alone cannot be exploited to perform directional tasks. Artificial molecular machines use chemical, electrical, or light energy to bias this motion. Molecular shuttles, rotary motors, and supramolecular pumps illustrate how nanoscale movement can be controlled and ...
Leonardo Andreoni, Alberto Credi
wiley   +1 more source

Performance Analysis of On-Demand Routing Protocols in Wireless Mesh Networks [PDF]

open access: yes
Wireless Mesh Networks (WMNs) have recently gained a lot of popularity due to their rapid deployment and instant communication capabilities. WMNs are dynamically self-organizing, self-configuring and self-healing with the nodes in the network ...
Saiful AZAD   +2 more
core  

A Deep Reinforcement Learning-based bandwidth demand-oriented routing in Software-Defined Networking

open access: yesICT Express
With the rise of bandwidth-intensive applications, such as video streaming and cloud services, efficient routing decision networks have become increasingly important. Bandwidth allocation issues arise from various causes.
Guang-Jhe Lin   +2 more
doaj   +1 more source

A Secure Routing Protocol for Wireless Sensor Networks Considering Secure Data Aggregation

open access: yesSensors, 2015
The commonly unattended and hostile deployments of WSNs and their resource-constrained sensor devices have led to an increasing demand for secure energy-efficient protocols.
Triana Mugia Rahayu   +2 more
doaj   +1 more source

The heterodimeric amino acid transporters (HAT) of the SLC7/SLC3 family: A structure−function relationships and relevance to human pathology

open access: yesFEBS Letters, EarlyView.
Heterodimeric amino acid transporters consist of SLC7 and SLC3 family proteins arranged in a conserved structural organization. They regulate nutrient transport across cell membranes, supporting essential cellular functions. These transporters also contribute to xenobiotic/drug uptake and distribution.
Mariafrancesca Scalise   +5 more
wiley   +1 more source

On the heterogeneous vehicle routing problem under demand uncertainty [PDF]

open access: yes
In this paper we study the heterogeneous vehicle routing problem under demand uncertainty, on which there has been little research to our knowledge. The focus of the paper is to provide a strong formulation that also easily allows tractable robust and ...
Galli, Laura   +2 more
core  

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