Results 71 to 80 of about 118,202 (332)

Simulation of Vehicular Ad-hoc Network Routing Protocols with a Performance Analysis

Journal of Communications Software and Systems, 2015
Vehicular Ad-hoc Network (VANET), a subset of Mobile Ad-hoc networks (MANETs), is one of the emerging technologies of Road Transportation system. In recent years, the aspect of Vehicular Ad-hoc Network (VANET) is becoming an interesting research area as ...
Thangakumar Jeyaprakash, Rajeswari Mukesh   +1 more
doaj  

Analytical model for clustered vehicular ad hoc network analysis

ICT Express, 2018
Clustering of vehicles is an important technique to reduce the high mobility effect of vehicles. This paper proposes an analytical model to evaluate the performance of a clustered vehicular ad hoc network (VANET).
Raghavendra Pal, Arun Prakash, Rajeev Tripathi, Dhananjay Singh   +3 more
doaj   +1 more source

Nicotine Reprograms Aging‐Related Metabolism and Protects Against Motor Decline in Mice

Advanced Science, EarlyView.
Long‐term oral nicotine intake protects against age‐related motor decline in mice without eliciting systemic toxicity. Integrated multi‐organ metabolomic profiling and longitudinal gut microbiota analyses reveal that nicotine induces coordinated remodeling of glycolipid and sphingolipid metabolism, enhances NAD⁺ bioavailability, and suppresses ceramide
Shuhui Jia, Xiaoyuan Jing, Ruoxi Wang, Mengke Su, Pei Wang, Yingxin Feng, Xiaohu Ren, Longfang Tu, Ping Wei, Zhen Lu, Yicong Jia, Feng Hong, Zhizhun Mo, Jiemeng Zou, Kang Huang, Caiyun Yan, Qianhui Zou, Liang Wang, Guoping Zhong, Zhi Zeng, Qiuliyang Yu, Wen Su, Xifei Yang, Fan Pan, Jianzhi Wang, Liping Wang, Lijun Kang, Paul J. Kenny, Zuxin Chen, Xin‐an Liu   +29 more
wiley   +1 more source

The DEC2‐SCN2A Axis is Essential for the Anticonvulsant Effects of Cannabidiol by Modulating Neuronal Plasticity

Advanced Science, EarlyView.
This study identifies DEC2 as a critical transcriptional repressor of Scn2a that directly binds E‐box motifs in its promoter to regulate neuronal plasticity and epileptogenesis. Functional manipulation of DEC2 alters seizure susceptibility in vivo. Cannabidiol enhances this repression, unveiling a novel DEC2‐SCN2A axis underlying its anticonvulsant ...
Huifang Song, Yifan Wang, Lili Wang, Chang Guo, Shiqi Liu, Yi Rong, Jiawen Tian, Chao Peng, Yuying Shao, Zhixiong Ma, Na Li, Jingliang Zhang, Zijun Peng, Xu Yan, Hangwei Fa, Xinyue Ma, Jie Dong, Jinping Ji, Chen Yang, Haocheng Chen, Jing Liang, Qi Sun, Yang Yang, Weining Ma, Zhuo Huang   +24 more
wiley   +1 more source

A Survey on the Application of Evolutionary Algorithms for Mobile Multihop Ad Hoc Network Optimization Problems

International Journal of Distributed Sensor Networks, 2016
Evolutionary algorithms are metaheuristic algorithms that provide quasioptimal solutions in a reasonable time. They have been applied to many optimization problems in a high number of scientific areas. In this survey paper, we focus on the application of
D. G. Reina, P. Ruiz, R. Ciobanu, S. L. Toral, B. Dorronsoro, C. Dobre   +5 more
doaj   +1 more source

Trust management in vehicular ad hoc network: a systematic review

EURASIP Journal on Wireless Communications and Networking, 2015
The basis of vehicular ad hoc networks (VANETs) is the exchange of data between entities, and making a decision on received data/event is usually based on information provided by other entities. Many researchers utilize the concept of trust to assess the
Seyed Ahmad Soleymani, A. Abdullah, W. H. Hassan, M. Anisi, Shidrokh Goudarzi, Mir Ali Rezazadeh Baee, Satria Mandala   +6 more
semanticscholar   +1 more source

Emodin Alleviates Sepsis‐Induced Multiorgan Damage by Inhibiting NETosis through Targeting Neutrophils BCL‐10

Advanced Science, EarlyView.
Emodin targets BCL‐10 to modulate the BCL‐10/MALT1 complex, thereby suppressing NF‐κB activation and significantly exerting multiorgan protective effects in sepsis. Abstract Sepsis is a life‐threatening condition caused by dysregulated host responses to infection, characterized by excessive inflammation and abnormal coagulation.
Xiaolong Xu, Yumeng Yan, Meiling Zheng, Mina Zhang, Tengfei Chen, Zhicheng Qu, Yinglu Bai, Shuwen Zhang, Chunming Zhao, Yifan Shi, Yan Lin, Ning Wang, Yunjing Bai, Yating Zhai, Zhaofang Bai, Wei Guo, Qingquan Liu   +16 more
wiley   +1 more source

Parasubthalamic Glutamatergic Neurons Coordinate Cardiovascular Homeostasis and Locomotion in Mice

Advanced Science, EarlyView.
PSTNVglut2 neurons function as a new central baroreflex hub via projections to the NTS, modulating parasympathetic cardiac output to maintain cardiovascular homeostasis while synchronously regulating locomotion. Blood pressure fluctuations negatively correlate with locomotor performance.
Ming‐Xuan Lu, Jin‐Yin Huang, Xing‐Zhe Xu, Ji‐Yu Sun, Dan‐Ni Zou, Jia‐Yao Zhang, Chen Chi, Qi Zhang, Wei‐Cai Liu   +8 more
wiley   +1 more source

The GLP1R Agonist Semaglutide Inhibits Reactive Astrocytes and Enhances the Efficacy of Neural Stem Cell Transplantation Therapy in Parkinson's Disease Mice

Advanced Science, EarlyView.
Compared to transplantation of neural stem cells (NSCs) alone, the combined treatment of NSCs with semaglutide more effectively improves motor dysfunction in Parkinson's disease (PD) mice. This synergistic effect may result from semaglutide's ability to suppress microglial activation, thereby preventing the transformation of resting astrocytes into ...
Dan Song, Xiaoya Zou, Di Ma, Yuying Zhao, Tingting Liu, Bibiao Shen, Oumei Cheng   +6 more
wiley   +1 more source

Analisis Perbandingan Performansi MIPv6 (Mobile Internet Protocol v6) dan HMIPv6 (Hierarchical Mobile Internet Protocol v6) pada VANET (Vehicular Ad-Hoc Network)

Jurnal Sistem Informasi, 2019
VANET (Vehicular Ad-Hoc Network) adalah bentuk khusus dari MANET (Mobile Ad-Hoc Network). VANET (Vehicular Ad-Hoc Network) adalah jaringan yang terdiri dari kumpulan node mobile nirkabel yang berkomunikasi satu sama lain tanpa infrastruktur yang tetap ...
Iqsyahiro Kresna, Yoso Adi Setyoko, Aditya Wijayanto   +2 more
doaj   +1 more source