Results 51 to 60 of about 9,785 (214)

DAGGraph: Blockchain Suitable for Mobile Ad Hoc Networks [PDF]

Jisuanji kexue yu tansuo
Aiming at the challenges faced by the combination of blockchain and mobile ad hoc networks, a system model DAGGraph based on DAG (directed acyclic graph) is proposed, which adopts the DAG structure to adapt to the network split caused by mobility ...
ZHANG Wentao, HUANG Jianhua, GU Bin, NING Yuhao, GONG Zaiwei
doaj   +1 more source

Phosphorylation‐Facilitated CKB Lactylation At K11 By GCN5 Enhances Creatine Kinase Activity and Mitigates Neuronal Damage After Cerebral Ischemia‐Reperfusion

Advanced Science, EarlyView.
This study uncovers hierarchical coordination between K11 lactylation and S199 phosphorylation of CKB in cerebral ischemia‐reperfusion injury. Such dual modifications potentiate CKB enzymatic function, remodel energy metabolism, alleviate oxidative stress and neuronal damage, and represent a viable therapeutic target for stroke treatment.
Chao Duan, Ruolin Zhang, Shihui Ding, Ying Feng, Tao Shen, Ziwei Wang, Wendai Bao, Ke Shui, Jun Qin, Jun Chen, Min Zhang, Zijing Ren, Dongmei Zhao, Xingrong Guo, Zhibing Ai, Xin Yang, Peiyang Zhou, Zhiqiang Dong   +17 more
wiley   +1 more source

Efficient Cluster Head Selection Algorithm for MANET

Journal of Computer Networks and Communications, 2013
In mobile ad hoc network (MANET) cluster head selection is considered a gigantic challenge. In wireless sensor network LEACH protocol can be used to select cluster head on the bases of energy, but it is still a dispute in mobil ad hoc networks and ...
Khalid Hussain, Abdul Hanan Abdullah, Saleem Iqbal, Khalid M. Awan, Faraz Ahsan   +4 more
doaj   +1 more source

Redox‐Dependent Chaperoning of GBF1 Condensates Regulates Seed Germination in Arabidopsis

Advanced Science, EarlyView.
In dormant seeds (low ROS), GBF1 forms liquid condensates to repress the germination gene CathB3, and the chaperone GIP1 maintains condensate liquidity and repressive activity. Upon imbibition (high ROS), ROS oxidize GIP1 during germination, impairing its chaperone function.
Yunying Wang, Xiaofeng Fang
wiley   +1 more source

Hybrid optimal cluster routing protocol for mobile ad hoc network

Tongxin xuebao, 2010
Based on the analysis of the cluster stability and maintaining overhead of cluster routing protocols in mobile ad hoc networks,a optimized clustering strategy was designed and a corresponding optimal cluster based hybrid routing protocol was proposed ...
NIU Xiao-guang1, CUI Li2, HUANG Chang-cheng2   +2 more
doaj   +2 more sources

DIRECTIONS OF MOBILE AD HOC NETWORKS EFFICIENCY INCREASE

Information and Telecommunication Sciences, 2014
The directions of efficiency increase of the self-organizing wireless networks MANET are proposed. They consist in the implementation of new methods and radio network management functions, coordination and intellectualization of the methods ...
Valeriy A. Romanjuk, Oleg Ya. Sova
doaj   +1 more source

TME/NIR Dual‐Responsive Zinc‐Based Targeted Nanoagonist for Multimodal Amplification of STING‐Mediated Cancer Immunotherapy

Advanced Science, EarlyView.
A multifunctional nanoagonist (cDZ@IP) enables nano‐metabolite–driven multimodal activation of the STING pathway and enhanced immune recognition, achieving potent antitumor immunity and suppressing tumor growth and metastasis. This strategy highlights the rational design of therapeutic metabolites and establishes a new paradigm bridging nanomedicine ...
Kepeng Hu, Jiawei Wang, Wei Zhang, Zhixuan Wu, Jing Chen, Yujing He, Xiyue Duan, Yaoting He, Xin Xin, Haoyi Xiang, Yijing Wang, Chengwei Wu, Yang Yi, Qing Meng, Yuqian Qiao, Kui Cheng, Xiaojun Long, Zhangfa Song   +17 more
wiley   +1 more source

Sustainable Materials Design With Multi‐Modal Artificial Intelligence

Advanced Science, EarlyView.
Critical mineral scarcity, high embodied carbon, and persistent pollution from materials processing intensify the need for sustainable materials design. This review frames the problem as multi‐objective optimization under heterogeneous, high‐dimensional evidence and highlights multi‐modal AI as an enabling pathway.
Tianyi Xu, Tianshuo Wei, Yan Ge, Bo Peng, Yue Li, Maolin Wang, Peng Wen, Chao Yang, Ye Wei   +8 more
wiley   +1 more source

Wireless Mobile Ad Hoc Networks

EURASIP Journal on Wireless Communications and Networking, 2007
Hamid R. Sadjadpour, Robert Ulman, Ananthram Swami, Anthony Ephremides   +3 more
doaj   +2 more sources

In Situ Stress‐Dispersing Hydrogel Millispheres via Load Redistribution to Restore Nucleus Pulposus Metabolic Homeostasis

Advanced Science, EarlyView.
Local stress concentration disrupts metabolic homeostasis and induces inflammation in the nucleus pulposus (NP), thereby accelerating intervertebral disc degeneration (IDD). A biomimetic HA/ChS hydrogel millimeter sphere (ChS@HM) is developed to enable synergistic stress dispersion and sustained hydration lubrication.
Ang Li, Hui Yuan, Honglei Xiao, Xiaodong Liu, Wenguo Cui   +4 more
wiley   +1 more source