Results 61 to 70 of about 129,783 (325)

A Cross-Layer-Based Routing Protocol for Ad Hoc Cognitive Radio Networks

International Journal of Distributed Sensor Networks, 2015
This paper proposes a cross-layer-based routing protocol for mobile ad hoc cognitive radio networks. The routing layer receives the spectrum-availability-related information from the medium access control layer and selects the next hop node on the route ...
Gyanendra Prasad Joshi, Seung Yeob Nam, Chang-Su Kim, Sung Won Kim   +3 more
doaj   +1 more source

Dynamic channel estimation-aware routing protocol in mobile cognitive radio networks for smart IIoT applications

Digital Communications and Networks, 2023
Cognitive Radio Networks (CRNs) have become a successful platform in recent years for a diverse range of future systems, in particularly, industrial internet of things (IIoT) applications.
Qusay M. Salih, Md Arafatur Rahman, A. Taufiq Asyhari, Muhammad Kamran Naeem, Mohammad Patwary, Ryan Alturki, Mohammed Abdulaziz Ikram   +6 more
doaj   +1 more source

Short‐term actions of epigalocatechin‐3‐gallate in the liver: a mechanistic insight into hypoglycemic and potential toxic effects

FEBS Open Bio, EarlyView.
Epigallocatechin‐3‐gallate (EGCG) acutely inhibited gluconeogenesis and enhanced glycolysis, glycogenolysis, and fatty acid oxidation in perfused rat livers. Mechanistic assays revealed mitochondrial uncoupling, inhibition of pyruvate carboxylation and glucose‐6‐phosphatase, shift of NADH/NAD+ ratios toward oxidation, and loss of membrane integrity ...
Carla Indianara Bonetti, Bruna Lopes Correia, Francielle Cristina Nakamura Manicardi, Nairana Mithieli de Queiroz Eskuarek Melo, Vanesa de Oliveira Pateis, Jurandir Fernando Comar, Anacharis Babeto de Sá‐Nakanishi, Adelar Bracht, Lívia Bracht   +8 more
wiley   +1 more source

Exploring Nasal Structural‐Microbial Interactions in Multiple Sclerosis‐Associated Olfactory Impairment

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Olfactory dysfunction is frequently observed in patients with multiple sclerosis (MS); however, its underlying mechanisms remain poorly understood. To date, no studies have directly examined the nasal mucosal microbiota in MS. This study aimed to explore potential relationships among olfactory function, nasal microbiota composition,
Zidan Gao, Zhuoma Danzhen, Yao Li, Junyu Zhu, Lan Chu, Zhang Yang   +5 more
wiley   +1 more source

Smart Routing Management Framework Exploiting Dynamic Data Resources of Cross-Layer Design and Machine Learning Approaches for Mobile Cognitive Radio Networks: A Survey

IEEE Access, 2020
The concept of Cognitive Radio (CR) has emerged as a practical solution to solve the issue of the fixed spectrum and bandwidth scarcity in wireless communication.
Qusay Medhat Salih, Md. Arafatur Rahman, Fadi Al-Turjman, Zafril Rizal M. Azmi   +3 more
doaj   +1 more source

Interleukin‐6 as a Key Biomarker in Facioscapulohumeral Dystrophy: Evidence From Longitudinal Analyses

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Facioscapulohumeral muscular dystrophy type 1 (FSHD1) is a progressive neuromuscular disorder with no approved treatments. Identifying reliable biomarkers is critical to monitor disease severity, activity, and progression. Interleukin‐6 (IL‐6) has been proposed as a candidate biomarker, but longitudinal validation is limited ...
Jonathan Pini, Emanuela Martinuzzi, Sandra Dhifallah, Abderhmane Slioui, Angela Puma, Luisa Villa, Michele Cavalli, Andra Ezaru, Jérémy Garcia, Manuela Gambella, Federico Torre, Luca Jacopo Pavan, Nicolas Glaichenhaus, Sabrina Sacconi   +13 more
wiley   +1 more source

Reinforcement Learning-Based Routing Protocol to Minimize Channel Switching and Interference for Cognitive Radio Networks

Complexity, 2020
In the existing network-layered architectural stack of Cognitive Radio Ad Hoc Network (CRAHN), channel selection is performed at the Medium Access Control (MAC) layer. However, routing is done on the network layer.
Tauqeer Safdar Malik, Mohd Hilmi Hasan
doaj   +1 more source

HPIM‐DM: A fast and reliable dense‐mode multicast routing protocol

IET Networks, 2023
The Hard‐state Protocol Independent Multicast—Dense Mode (HPIM‐DM) multicast routing protocol is proposed. HPIM‐DM is a hard‐state version of PIM‐DM that overcomes its poor convergence times and lack of resilience to replay attacks.
Pedro Oliveira, Alexandre Silva, Rui Valadas   +2 more
doaj   +1 more source

FastCAT: A framework for fast routing table calculation incorporating multiple protocols

Mathematical Biosciences and Engineering, 2023
Currently, most network outages occur because of manual configuration errors. Therefore, it is essential to verify the correctness of network configurations before deployment.
Jianfei Cai, Guozheng Yang , Jingju Liu, Yi Xie   +3 more
doaj   +1 more source

Prophylactic Management of Vestibular Migraine: A Systematic Review

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Background Vestibular migraine (VM) is a neurological disorder characterized by episodic vertigo in patients with migraine, contributing to substantial functional impairment. Although VM is relatively common, a consensus on effective prophylactic treatments is lacking.
Hussain Ali Almohammed, Husna Irfan Thalib, Kawthar Faisal Kushara, Bushra Wadi Bin Saddiq, Bayan Mohammed Khair Al Zoabi, Tanveer Nidal Khan, Ahmed Salah Morad, Rimas Warid Aljuaid, Lamyaa Mohammed Gharawi, Shahad Jawdat Alsaygh, Mable Pereira, Shaima Abuhulayqah   +11 more
wiley   +1 more source