Results 71 to 80 of about 312,625 (306)

Understanding radiation effects in SRAM-based field programmable gate arrays for implementing instrumentation and control systems of nuclear power plants

Nuclear Engineering and Technology, 2017
Field programmable gate arrays (FPGAs) are getting more attention in safety-related and safety-critical application development of nuclear power plant instrumentation and control systems.
T.S. Nidhin, Anindya Bhattacharyya, R.P. Behera, T. Jayanthi, K. Velusamy   +4 more
doaj   +1 more source

SEE Test and Data Analysis for Complex FPGA Systems [PDF]

Critical space applications require knowledge of single event upset (SEU) susceptibility (mission survivability). Generic SEU test and analysis techniques do not provide adequate data for survivability analysis.
Berg, Melanie, Campola, Michael
core   +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

Heavy Ion Irradiation Fluence Dependence for Single-Event Upsets of NAND Flash Memory [PDF]

We investigated the single-event effect (SEE) susceptibility of the Micron 16 nm NAND flash, and found the single-event upset (SEU) cross section varied inversely with fluence. The SEU cross section decreased with increasing fluence.
Chen, Dakai, Kim, Hak, LaBel, Kenneth, Ladbury, Raymond, Phan, Anthony, Seidleck, Christina, Wilcox, Edward   +6 more
core   +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

A Soft Error Self-Resilience Radiation-Hardened 14T SRAM for Aerospace Applications

IEEE Access
Various charged particles in space threaten memory circuit integrity and dependability, including photons, alpha particles, and high-energy ions outside the Low Earth Orbit region.
Guguloth Anjaneyulu, Asisa Kumar Panigrahy, Mukku Pavan Kumar, Shams Ul Haq, Abdolreza Darabi, Erfan Abbasian, Priyanka Sharma, M. Durga Prakash   +7 more
doaj   +1 more source

Interplanetary Particle Environment. Proceedings of a Conference [PDF]

A workshop entitled the Interplanetary Charged Particle Environment was held at the Jet Propulsion Laboratory (JPL) on March 16 and 17, 1987. The purpose of the Workshop was to define the environment that will be seen by spacecraft operating in the 1990s.
Feynman, Joan, Gabriel, Stephen
core   +1 more source

Multiple ETS family transcription factors bind mutant p53 via distinct interaction regions

FEBS Letters, EarlyView.
Mutant p53 gain‐of‐function is thought to be mediated by interaction with other transcription factors. We identify multiple ETS transcription factors that can bind mutant p53 and found that this interaction can be promoted by a PXXPP motif. ETS proteins that strongly bound mutant p53 were upregulated in ovarian cancer compared to ETS proteins that ...
Stephanie A. Metcalf, Nicholas F. Downing, Kaitlyn M. Mills, Samuel C. Metcalfe, Alexander E. Kritzer, Lindsey D. Mayo, Peter C. Hollenhorst   +6 more
wiley   +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

Study on Single Event Upset and Mitigation Technique in JLTFET-Based 6T SRAM Cell

Journal of Electrical and Computer Engineering
The effect of single event transient (SET) on 6T SRAM cell employing a 20 nm silicon-based junctionless tunneling field effect transistor (JLTFET) is explored for the first time. JLTFET-based SRAM circuit is designed using the look up table-based Verilog
Aishwarya K, Lakshmi B
doaj   +1 more source