Results 41 to 50 of about 128,572 (244)
General decay synchronization of delayed BAM neural networks with reaction–diffusion terms
Advances in Difference Equations, 2020 In this paper, general decay synchronization of delayed bidirectional associative memory neural networks with reaction–diffusion terms is studied. First, a useful lemma is introduced to determine the general decay synchronization of considered systems ...
Rouzimaimaiti Mahemuti +2 more
doaj +1 more source
Research on Quantum Enhanced Secure Time Synchronization Protocol
Guangtongxin yanjiu, 2021 Future information networks will place higher requirements on the accuracy and reliability of time synchronization. In order to study the potential security risks of the time synchronization protocol, an experimental simulation analysis of the packet ...
Meng ZHANG, Bo Lü
doaj +1 more source
ACM Transactions on Programming Languages and Systems, 1981 A new proposal for synchronization and communication in parallel programs is presented. The proposal, called synchronization resources, combines and extends aspects of procedures, coroutines, monitors, communicating sequential processes, and distributed processes.
openaire +2 more sources
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 +2 more
wiley +1 more source
A Novel PSS Timing Synchronization Algorithm for Cell Search in 5G NR System
IEEE Access, 2021 Cell search is the first step to establish downlink synchronization between user equipment (UE) and base station (BS) in the fifth generation (5G) new radio (NR) system.
Dan Wang +3 more
doaj +1 more source
The newfound relationship between extrachromosomal DNAs and excised signal circles
FEBS Letters, EarlyView.Extrachromosomal DNAs (ecDNAs) contribute to the progression of many human cancers. In addition, circular DNA by‐products of V(D)J recombination, excised signal circles (ESCs), have roles in cancer progression but have largely been overlooked. In this Review, we explore the roles of ecDNAs and ESCs in cancer development, and highlight why these ...
Dylan Casey, Zeqian Gao, Joan Boyes
wiley +1 more source
Cytoplasmic p21 promotes stemness of colon cancer cells via activation of the NFκB pathway
Molecular Oncology, EarlyView.Cytoplasmic p21 promotes colorectal cancer stem cell (CSC) features by destabilizing the NFκB–IκB complex, activating NFκB signaling, and upregulating BCL‐xL and COX2. In contrast to nuclear p21, cytoplasmic p21 enhances spheroid formation and stemness transcription factor CD133.
Arnatchai Maiuthed +10 more
wiley +1 more source
A Cluster-Based Secure Synchronization Protocol for Underwater Wireless Sensor Networks
International Journal of Distributed Sensor Networks, 2014 Secure time synchronization is one of the key concerns for Underwater Wireless Sensor Networks (UWSNs). This paper presents a CLUster-based Secure Synchronization (CLUSS) protocol that ensures the security of synchronization under harsh underwater ...
Ming Xu +3 more
doaj +1 more source
Molecular Oncology, EarlyView.Nanosecond infrared laser (NIRL) low‐volume sampling combined with shotgun lipidomics uncovers distinct lipidome alterations in oropharyngeal squamous cell carcinoma (OPSCC) of the palatine tonsil. Several lipid species consistently differentiate tumor from healthy tissue, highlighting their potential as diagnostic markers.
Leonard Kerkhoff +11 more
wiley +1 more source
New type of chaos synchronization in discrete-time systems: the F-M synchronization
Open Physics, 2018 In this paper, a new type of synchronization for chaotic (hyperchaotic) maps with different dimensions is proposed. The novel scheme is called F – M synchronization, since it combines the inverse generalized synchronization (based on a functional ...
Ouannas Adel +5 more
doaj +1 more source