Results 41 to 50 of about 110,412 (281)

Identification of serum protein biomarkers for pre‐cancerous lesions associated with pancreatic ductal adenocarcinoma

open access: yesMolecular Oncology, EarlyView.
This work identified serum proteins associated with pancreatic epithelial neoplasms (PanINs) and early‐stage PDAC. Proteomics screens assessed genetically engineered mice with abundant PanINs, KPC mice (Lox‐STOP‐Lox‐KrasG12D/+ Lox‐STOP‐Lox‐Trp53R172H/+ Pdx1‐Cre) before PDAC development and also early‐stage PDAC patients (n = 31), compared to benign ...
Hannah Mearns   +10 more
wiley   +1 more source

Multi-objective optimization placement strategy for SDN security controller considering Byzantine attributes

open access: yes网络与信息安全学报, 2021
By giving the software defined network distributed control plane Byzantine attributes, its security can be effectively improved.In the process of realizing Byzantine attributes, the number and location of controllers, and the connection relationship ...
Tao WANG, Hongchang CHEN
doaj   +3 more sources

SD-IoT Controller Placement Based on Multi-Agent Deep Reinforcement Learning [PDF]

open access: yesJisuanji gongcheng
The rapid growth of Internet of Things (IoT) traffic has significantly impacted data transmission for devices such as sensors. Software-Defined Networking (SDN) offers a solution to optimize network performance and enhance data transmission quality ...
LÜ Chaofeng, XU Pengfei, LUO Di, LIU Jinping
doaj   +1 more source

An Adapted Nondominated Sorting Genetic Algorithm III (NSGA-III) With Repair-Based Operator for Solving Controller Placement Problem in Software-Defined Wide Area Networks

open access: yesIEEE Open Journal of the Communications Society, 2022
Optimum controller placement in the presence of several conflicting objectives has received significant attention in the Software-Defined Wide Area Network (SD-WAN) deployment.
Oladipupo Adekoya, Adel Aneiba
doaj   +1 more source

Learning-Based Optimization of Cache Content in a Small Cell Base Station

open access: yes, 2014
Optimal cache content placement in a wireless small cell base station (sBS) with limited backhaul capacity is studied. The sBS has a large cache memory and provides content-level selective offloading by delivering high data rate contents to users in its ...
Blasco, Pol, Gunduz, Deniz
core   +1 more source

Autonomous Vehicle Coordination with Wireless Sensor and Actuator Networks [PDF]

open access: yes, 2010
A coordinated team of mobile wireless sensor and actuator nodes can bring numerous benefits for various applications in the field of cooperative surveillance, mapping unknown areas, disaster management, automated highway and space exploration.
Bosch, Stephan   +4 more
core   +3 more sources

Introduction of Security in the Controller Placement Problem

open access: yes2025 IEEE 26th International Conference on High Performance Switching and Routing (HPSR)
Software-Defined Networking (SDN) is a networking paradigm that decouples the forwarding plane from the control plane. The orchestration of the control plane is a critical challenge in SDN deployment, addressed by the Controller Placement Problem (CPP).
Desgeorges, Loïc   +1 more
openaire   +2 more sources

Insights into a long life without cancer: The case of the bowhead whale

open access: yesMolecular Oncology, EarlyView.
Long‐lived, large‐bodied organisms have evolved powerful anticancer mechanisms that preserve cellular and tissue integrity across extended lifespans. A recent study by Firsanov et al. shows that greater genome stability is a key factor underlying the remarkable longevity and cancer resistance of one such species, the bowhead whale.
Inés Paniagua, Johanna A. Joyce
wiley   +1 more source

The Resources Placement Problem in a 5G Hierarchical SDN Control Plane [PDF]

open access: yes, 2019
In this paper, we address the SDN Controllers and Virtual Network Functions (VNFs) placement problem in 5G networks. To this aim, we propose an architecture for the 5G Control Plane and a method to determine the optimal placement of controllers and VNFs.
Leyva Pupo, Irian   +2 more
openaire   +3 more sources

Single‐molecule DNA flow‐stretch assays for high‐throughput DNA–protein interaction studies

open access: yesFEBS Open Bio, EarlyView.
We describe an optimised single‐molecule DNA flow‐stretch assay that visualises DNA–protein interactions in real time. Linear DNA fragments are tethered to a surface and stretched by buffer flow for fluorescence imaging. Using λ and φX174 DNA, this protocol enhances reproducibility and accessibility, providing a versatile approach for studying diverse ...
Ayush Kumar Ganguli   +8 more
wiley   +1 more source

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