Results 121 to 130 of about 1,859,644 (362)

Issues in public information systems development: The impact of regionalised organisational structure [PDF]

, 2011
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel UniversityThis thesis highlights the critical impact the effects of regionalised organisational structure and external political pressures have on the development of ...
Folkerd, Christopher
core  

Optical scheme for generating hyperentanglement having photonic qubit and time-bin via quantum dot and cross-Kerr nonlinearity

Scientific Reports, 2018
We design an optical scheme to generate hyperentanglement correlated with degrees of freedom (DOFs) via quantum dots (QDs), weak cross-Kerr nonlinearities (XKNLs), and linearly optical apparatuses (including time-bin encoders).
Chang Ho Hong, Jino Heo, Min Sung Kang, Jingak Jang, Hyung Jin Yang   +4 more
doaj   +1 more source

Phosphoinositides and inositol phosphates as molecular glues

FEBS Letters, EarlyView.
Inositol phosphates (IPs) and phosphoinositides (PIPs) regulate diverse eukaryotic processes. Beyond recruiting signaling proteins or acting as structural cofactors, recent studies suggest they mediate protein–protein interactions as natural molecular glues.
Aleshia Seaton‐Terry, Alexander J. Cutright, Mong Na Claire Loi, Jessica Martin, Joseph W. Gilligan, Jakub N. Kubina, Michael J. Arambula, Susanna Tanada Palmu, Daniella Zhou, Raymond D. Blind   +9 more
wiley   +1 more source

PARK(ing) time–How park deficiency affects the biological clock in a Drosophila model of Parkinson's disease

FEBS Letters, EarlyView.
Drosophila park mutants serve as a model for Parkinson's disease. We used this strain to investigate the connection between oxidative stress and the circadian clock mechanism. We showed that increased oxidative stress affects the physiology of pacemaker cells, disrupting their daily structural plasticity. Lack of rhythmic signaling from pacemaker cells
Kamila Zientara, Kinga Skoczek, Elzbieta Pyza, Milena Damulewicz   +3 more
wiley   +1 more source

A Lightweight Conditional Diffusion Segmentation Network Based on Deformable Convolution for Surface Defect Detection

Journal of Electrical and Computer Engineering
Surface defect detection is crucial to industrial manufacturing and research for surface defects has drawn much attention. However, defects in industrial environment are very diverse.
Jiusheng Chen, Yibo Zhao, Haibing Wang
doaj   +1 more source

α‐Synuclein aggregation landscape from phase separation to neurotoxic intermediates

FEBS Letters, EarlyView.
Alpha‐synuclein aggregation in Parkinson's disease involves a complex landscape of transient intermediates, including oligomers, fibrils and liquid–liquid phase separation (LLPS). A view is emerging in which LLPS maturation into solid‐like condensates may contribute to the formation of neurotoxic species.
Silvia Arino, Giuliana Fusco, Alfonso De Simone   +2 more
wiley   +1 more source

Wireless battery-free ultrathin lithium-niobate resonator as wearable and implantable electronics for continuous monitoring of mechanical vital signs

Nature Communications
Continuous monitoring of physiological parameters associated with dynamic biomechanics, such as intracranial pressure (ICP) and vital signs, is important for clinical diagnosis of brain diseases and timely medical intervention.
Lianjie Zhou, Pengchuan Liu, Junhan Liu, Wenlou Yuan, Zhongyuan Wu, Dian Xu, Bofan Hu, Yuting Shao, Yifei Lu, Ningge Huang, Jiahao Li, Zhongzheng Li, Fuying Liang, Xiaojun Wu, Lichao Ma, Ming Wang, Zengfeng Di, Rui Li, Yanlong Bi, Fan Xu, Yongfeng Mei, Enming Song   +21 more
doaj   +1 more source

Residual Magnetic Field Testing System with Tunneling Magneto-Resistive Arrays for Crack Inspection in Ferromagnetic Pipes

Sensors
Ferromagnetic pipes are widely used in the oil and gas industry. They are subject to cracks due to corrosion, pressure, and fatigue. It is significant to detect cracks for the safety of pipes.
Shuxiang Zhao, Junqi Gao, Jiamin Chen, Lindong Pan   +3 more
doaj   +1 more source

Three phosphatase families form a community: The phosphohydrolases that act upon inositol pyrophosphates

FEBS Letters, EarlyView.
Inositol pyrophosphates are energy‐rich signaling molecules that perform critical functions in cells. Three different families of phosphatases hydrolyze the β phosphate of the inositol pyrophosphate molecules: two have narrow specificities and one is promiscuous.
Ronda J. Rolfes
wiley   +1 more source

Applications and Development of Infrared inspection of Composite Materials: in Review

Journal of Applied Science and Engineering
The distinctive characteristics of composite materials make them indispensable across sectors like aviation, transportation, and power generation.
Fengxia Han, Hongjun Wang, Jianing Zhang
doaj   +1 more source