Results 111 to 120 of about 9,762,794 (308)

The role of histone modifications in transcription regulation upon DNA damage

FEBS Letters, EarlyView.
This review discusses the critical role of histone modifications in regulating gene expression during the DNA damage response (DDR). By modulating chromatin structure and recruiting repair factors, these post‐translational modifications fine‐tune transcriptional programmes to maintain genomic stability.
Angelina Job Kolady, Siyao Wang
wiley   +1 more source

AoI-Aware Energy-Efficient SFC in UAV-Aided Smart Agriculture Using Asynchronous Federated Learning

IEEE Open Journal of the Communications Society
In the midst of rising global population and environmental challenges, smart agriculture emerges as a vital solution by integrating advanced technologies to optimize agricultural practices.
Mohammad Akbari, Aisha Syed, W. Sean Kennedy, Melike Erol-Kantarci   +3 more
doaj   +1 more source

Function‐driven design of a surrogate interleukin‐2 receptor ligand

FEBS Letters, EarlyView.
Interleukin (IL)‐2 signaling can be achieved and precisely fine‐tuned through the affinity, distance, and orientation of the heterodimeric receptors with their ligands. We designed a biased IL‐2 surrogate ligand that selectively promotes effector T and natural killer cell activation and differentiation. Interleukin (IL) receptors play a pivotal role in
Ziwei Tang, Zelin Cheng, Teng Li, Fulian Wang, Liangminghui Zhang, Xiuxiu He, Lili Liu, Wei Wang, Aibin Liang, Guang Yang   +9 more
wiley   +1 more source

AoI-enabled multi-node cooperative sensing based on integration of sensing, communication, and computing in vehicular networks

Tongxin xuebao
For the requirements of real-time services in autonomous driving systems, such as high-definition (HD) maps, based on the integration of sensing, communication, and computing, a multi-node cooperative sensing mechanism was proposed with the age of ...
Yiqing ZHOU, Haoyue ZHANG, Yanli QI, Qing CAI, Ling LIU, Jiangzhou WANG   +5 more
doaj  

Rethinking Persistent Scheduling in 5G New Radio Vehicle-to-Everything Sidelink Communications

IEEE Access
5G New Radio (NR) Vehicle-to-Everything (V2X) Mode 2 relies on Semi-Persistent Scheduling (SPS) to manage sidelink resources, with persistence playing a key role in affecting communication integrity and Age of Information (AoI) for connected and ...
Alexey Rolich, Mert Yildiz, Ion Turcanu, Alexey Vinel, Andrea Baiocchi   +4 more
doaj   +1 more source

Mechanisms of parasite‐mediated disruption of brain vessels

FEBS Letters, EarlyView.
Parasites can affect the blood vessels of the brain, often causing serious neurological problems. This review explains how different parasites interact with and disrupt these vessels, what this means for brain health, and why these processes matter. Understanding these mechanisms may help us develop better ways to prevent or treat brain infections in ...
Leonor Loira, Sílvia Arroz‐Madeira, Cláudio A. Franco, Sara Silva Pereira   +3 more
wiley   +1 more source

AoI-Optimal Multi-AAV-Enabled ISAC for Target Detection and Data Collection in Wireless Sensor Networks

IEEE Open Journal of the Communications Society
Autonomous aerial vehicles (AAVs) have been widely applied to target detection or data collection tasks in wireless sensor networks (WSNs). However, few existing studies considered resource overhead associated with the collaborative execution of both ...
Li Li, Hongbin Chen, Zhihui Guo
doaj   +1 more source

Age and information preference: Neutral information sources in decision contexts. [PDF]

PLoS One, 2022
Rutt JL, Isaacowitz DM, Freund AM.
europepmc   +1 more source

Time after time – circadian clocks through the lens of oscillator theory

FEBS Letters, EarlyView.
Oscillator theory bridges physics and circadian biology. Damped oscillators require external drivers, while limit cycles emerge from delayed feedback and nonlinearities. Coupling enables tissue‐level coherence, and entrainment aligns internal clocks with environmental cues.
Marta del Olmo, Carolin Ector, Hanspeter Herzel   +2 more
wiley   +1 more source

From Age of Information to Age of Digital Twin: A Review on Synchronization Metrics for IoT Networks

IEEE Access
Recently, the advent of digital twins (DTs) has sparked significant interest in both business and academics offering new perspectives into our increasingly digitalized society.
Ali Loubany, May Itani, Sanaa Sharafeddine   +2 more
doaj   +1 more source