Results 81 to 90 of about 1,976,703 (276)

Engineering mixed-criticality interactive applications

Proceedings of the 8th ACM SIGCHI Symposium on Engineering Interactive Computing Systems, 2016
In the field of critical systems, safety standards such as DO-178C define Development Assurance Levels (DALs) for software systems (or sub-systems). The higher the consequence of a failure the higher DAL is required by certification authorities. Developing a system at a DAL A requires the use of formal description techniques and is thus expensive.
Camille Fayollas, Célia Martinie, David Navarre, Philippe A. Palanque   +3 more
openaire   +3 more sources

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

FEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

Energy-Efficient Mixed-Criticality Multicore Systems

IEEE Access
Balancing energy efficiency with stringent timing guarantees in real-time mixed-criticality systems (MCS) is a key challenge, especially in multicore architectures.
Fayyaz Ali, Saud Wasly, Amjad Ali, Shahid Iqbal, Asad Masood Khattak, Bashir Hayat, Shah Khalid   +6 more
doaj   +1 more source

Residual tail twisting in ascidian larvae is stabilized by asymmetric myofibrils that resist bilateral symmetry restoration

FEBS Letters, EarlyView.
Ascidian Ciona larvae initially show strong clockwise tail twisting, which is largely corrected during development. However, a small residual twist remains. This study shows that organized helical myofibrils in tail muscles mechanically stabilize this residual asymmetry, preventing complete restoration of bilateral symmetry and revealing how embryos ...
Yuki S. Kogure, Misaki K. Nishio, Satoru Okuda, Kohji Hotta   +3 more
wiley   +1 more source

Scalable Mixed-Criticality Safety Concepts for a Stationary Battery Management System (BMS) With Integrated Machine Learning (ML)

IEEE Access
Battery management systems (BMSs) play a crucial role in controlling and supervising the safe operation of lithium-ion batteries in stationary energy storage systems. The integration of mixed-criticality functions (combining safety functions of different
Xabier Arraztoa-Lazkanotegi, David Marcos, Maitane Garmendia, Enaut Muxika Olasagasti, Jon Perez-Cerrolaza   +4 more
doaj   +1 more source

The human gut microbiome across the life course

FEBS Letters, EarlyView.
Despite significant individual variation and continuous change throughout life, the human gut microbiome follows some life stage‐specific trends. This article provides a brief overview of how gut microbiome composition shifts across different phases of life. Created in BioRender. Özkurt, E. (2026) https://BioRender.com/8q4nrnc.
Alise J. Ponsero, Basak Bahcivanci, Antonietta Hayhoe, Animesh Acharjee, Ezgi Özkurt   +4 more
wiley   +1 more source

On the Consolidation of Mixed Criticalities Applications on Multicore Architectures [PDF]

Journal of Electronic Testing, 2017
In this paper we propose a hybrid solution to ensure results correctness when deploying several applications with different safety requirements on a single multi-core-based system. The proposed solution is based on lightweight hardware redundancy, implemented using smart watchdogs and voter logic, combined with software redundancy.
ESPOSITO, STEFANO, VIOLANTE, MASSIMO
openaire   +1 more source

Criticality-cognizant Clustering-based Task Scheduling on Multicore Processors in the Avionics Domain

International Journal of Computational Intelligence Systems, 2018
Scheduling of mixed-criticality systems (MCS) on a common computational platform is challenging because conventional scheduling approaches may cause inefficient utilization of shared computing resources.
K. Nagalakshmi, N. Gomathi
doaj   +1 more source

Degradation mechanism of the von Willebrand factor A2 domain by nattokinase

FEBS Letters, EarlyView.
Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto, Masatomo So, Ayako Furukawa, Kenji Sugase   +3 more
wiley   +1 more source

Mixed Criticality Systems : Beyond Transient Faults

, 2015
Adopting mixed-criticality architectures enable safe sharing of computational resources between tasks of different criticalities consequently leading to reduced Size, Weight and Power (SWaP) requirements.
Burns, Alan,, Thekkilakattil, Abhilash,, Punnekkat, Sasikumar,, Dobrin, Radu,   +3 more
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