Results 141 to 150 of about 1,187,415 (342)

Cross-spectrum-based synchronization of structural health monitoring data

open access: yes, 2022
Synchronization discrepancies when measuring structural response may compromise the accuracy of information on the condition of structures, ex- tracted from structural health monitoring (SHM) systems.
Dragos, Kosmas   +3 more
core  

Energy storage and fracture characteristics of brittle rock with rockburst proneness after microwave irradiation

open access: yesCase Studies in Thermal Engineering
Microwave irradiation has been considered a promising solution for high-temperature cracking rock. Most of the current researches are concentrated on investigating the effects of microwave irradiation on the physical and mechanical properties of rock ...
Jiawang Hao   +4 more
doaj   +1 more source

Hyperosmotic stress‐induced redistribution of pre‐mRNA cleavage factor I subunits is associated with shifts in alternative polyadenylation

open access: yesFEBS Open Bio, EarlyView.
Hyperosmotic stress triggers the relocation of the CFIm complex from the nucleus to the cytoplasm. This shift creates a nuclear ‘stoichiometric bottleneck’, limiting CFIm availability for mRNA processing. Consequently, specific mRNAs like NUDT21 and DICER1 undergo targeted 3′UTR shortening, demonstrating how spatial protein dynamics drive rapid ...
Hitomi Soumiya   +2 more
wiley   +1 more source

Effects of IGFBP4 deficiency on human preadipocyte proliferation and differentiation through the IGF1R/AKT pathway

open access: yesFEBS Open Bio, EarlyView.
IGFBP4 knockdown (KD) impairs preadipocyte proliferation and is associated with IGF1R protein downregulation and attenuated AKT phosphorylation. The mechanisms by which IGFBP4 KD influences the IGF1R/AKT signaling pathway involve newly synthesized proteins and lysosomal degradation pathways. Created in BioRender.
Yujia Guo   +6 more
wiley   +1 more source

Guided Lamb Wave Array Time-Delay-Based MUSIC Algorithm for Impact Imaging

open access: yesSensors
Composite materials, valued in aerospace for their stiffness, strength and lightness, require impact monitoring for structural health, especially against low-velocity impacts.
Fei Zheng, Shenfang Yuan
doaj   +1 more source

From energy provision to protein synthesis: Tunnelling nanotubes as mediators of intercellular metabolic cooperation in cancer

open access: yesFEBS Open Bio, EarlyView.
The cytoskeleton‐mediated transport of mitochondria via tunnelling nanotubes restores respiration, increases ATP production, rescues cells from apoptosis, activates the AKT/mTOR signalling pathway, promotes cell migration and invasiveness, contributes to cancer progression and treatment resistance.
Stanislava Martínková, Jan Trnka
wiley   +1 more source

Structural health monitoring of construction

open access: yesActa Polytechnica CTU Proceedings
The paper is concerned with the possibilities of long-term monitoring of constructions using modern wireless sensors and systems. There are currently many constructions under long-term monitoring performed by modern sensors.
Jakub Niedoba
doaj   +1 more source

Effect of terahertz irradiation on DNA damage repair in living cells

open access: yesFEBS Open Bio, EarlyView.
We investigated the effect of terahertz (THz) wave irradiation on DNA double‐strand break (DSB) repair in living cells. We found that THz irradiation enhanced DSB repair at specific frequencies, whereas heat treatment inhibited it, indicating that this effect is nonthermal and frequency‐specific.
Yuya Ueno   +3 more
wiley   +1 more source

A computational framework for life-cycle management of wind turbines incorporating structural health monitoring

open access: yes, 2013
The integration of structural health monitoring into life-cycle management strategies can help facilitating a reliable operation of wind turbines and reducing the life-cycle costs significantly. This article presents a life-cycle management framework for
Hartmann, Dietrich   +2 more
core  

N79 Living Laboratory Project at Griffith University Enabling Structural Health Monitoring

open access: yes, 2020
In 2016 the Griffith University Council agreed to add a new building to the University’s Nathan campus, to meet an increasing demand for engineering and built environment facilities across programs in engineering, architecture, design and aviation.
Guan, Hong   +3 more
core  

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