Results 71 to 80 of about 35,403,252 (299)

Availability of UAV Fleet Evaluation Based on Multi-State System

IEEE Access
Unmanned Aerial Vehicle (UAV) applications are extended extremely. Some applications need to use several UAVs for a general mission which can be considered a UAV fleet.
Elena Zaitseva, Vitaly Levashenko, Vladimir Mysko, Stanislaw Czapp, Darkhan Zhaxybayev   +4 more
doaj   +1 more source

Autophagy and mitophagy in pancreatic β‐cell homeostasis and their involvement in diabetes pathophysiology

FEBS Letters, EarlyView.
This review focuses on the role of autophagy and mitophagy in maintaining pancreatic β‐cell function and homeostasis. We discuss how genetic defects affecting these pathways contribute to the development of type 1, type 2, monogenic, and gestational diabetes. We further explore their potential as therapeutic targets. Created in BioRender.
Yunkyeong Lee, Mingming Tong, Anna L. Gloyn   +2 more
wiley   +1 more source

Emerging experimental and computational methods for studying redox‐regulated structural transitions

FEBS Letters, EarlyView.
Redox reactions can reshape proteins and alter how they behave in cells, with important consequences for health and disease. This review explores emerging experimental and computational approaches for discovering these redox‐sensitive protein switches, revealing their structural effects, and predicting their behavior, opening new opportunities to ...
Tasneem Rass, Dana Reichmann, Gábor Erdős   +2 more
wiley   +1 more source

Synergistic perspectives—How single‐molecule biophysics complement biochemical understanding

FEBS Letters, EarlyView.
In this review, we discuss how ensemble biochemistry and single‐molecule approaches are complementary, outline commonly used single‐molecule techniques, and illustrate their relevance through two representative case studies: chromatin organization by SMC complexes and pathway choice during DNA double‐strand break repair.
Sara De Bragança, Eline L. Jansen, Jorine M. Eeftens   +2 more
wiley   +1 more source

Distinct Hadley circulation attributable to rapid and slow El Niño decay and its regional impacts

npj Climate and Atmospheric Science
El Niño significantly impacts the global Hadley circulation (HC), however, the modulation of different decay rates of El Niño on the HC is overlooked.
Xuanliang Ji, Juan Feng, Jianping Li, Yazhou Zhang   +3 more
doaj   +1 more source

Functional comparison of EncB and EncC cargo proteins in iron storage within the Myxococcus xanthus encapsulin

FEBS Letters, EarlyView.
Encapsulins are protein nanocompartments that play an important role in iron storage. In the Myxococcus xanthus encapsulin system, two cargo proteins called EncB and EncC contribute to iron mineralization. Here, we show that EncB and EncC generate iron‐containing minerals with distinct chemical compositions, suggesting that the composition of stored ...
Harry B. McDowell, Thomas Walther, Egbert Hoiczyk   +2 more
wiley   +1 more source

‘Guide and Prejudice’— How Argonautes recognize targets across domains of life

FEBS Letters, EarlyView.
Argonaute proteins use short nucleic‐acid guides to locate and regulate specific targets across all domains of life. Despite striking diversity—from human gene silencing to bacterial immune defence—all Argonautes share a conserved three‐stage recognition logic: guide‐directed sampling, progressive target pairing with a conformational checkpoint and ...
Jack P. K. Bravo
wiley   +1 more source

Fixed-Time Quasi-Consensus and Quasi-Containment Control for Multi-Agent Systems Under Non-Periodic Unknown DoS Attacks

Mathematics
This study investigates the fixed-time quasi-consensus and quasi-containment control for multi-agent systems (MASs) under non-periodic unknown denial-of-service (DoS) attacks.
Ji Han, He Jiang, Kezheng Jiang
doaj   +1 more source

Dynamic Reliability Assessment for Multi-State Degraded Systems

Chemical Engineering Transactions, 2013
With the aim of tracking the deteriorating process of a specific individual multi-state system consisting of more than one multi-state component, a dynamic reliability assessment method which can utilize system-level observation history to dynamically ...
Y. Liu, M.J. Zuo, H.Z. Huang
doaj   +1 more source

Multi‐objective hybrid decomposition and local dominance based meter placement for distribution system state estimation

IET Generation, Transmission & Distribution, 2020
The study proposes a new hybrid multi‐objective evolutionary optimisation algorithm based on decomposition and local dominance for meter placement in distribution system state estimation.
Bhanu Prasad Chintala, D.M. Vinod Kumar
doaj   +1 more source