Results 111 to 120 of about 636,624 (317)

Development of an inspection robot control system for 500KV extra-high voltage power transmission lines

, 2004
This paper presents a running and obstacle-navigation control principle for an inspection robot, and describes the development of control system based on a distributed expert system (DES) and electromagnetic shielding of control system.
Fang LJ(房立金), Wang HG(王洪光), Tang L(唐栎)   +2 more
core  

Organ‐specific redox imbalances in spinal muscular atrophy mice are partially rescued by SMN antisense oligonucleotides

FEBS Letters, EarlyView.
We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley   +1 more source

Transferrin receptor 1‐mediated iron uptake supports thermogenic activation in human cervical‐derived adipocytes

FEBS Letters, EarlyView.
In this study, we found that human cervical‐derived adipocytes maintain intracellular iron level by regulating the expression of iron transport‐related proteins during adrenergic stimulation. Melanotransferrin is predicted to interact with transferrin receptor 1 based on in silico analysis.
Rahaf Alrifai, Mizuki Seo, Gyath Karadsheh, Fachrur Rizal Mahendra, Máté Á Demény, Ferenc Győry, János András Mótyán, László Fésüs, Endre Kristóf, Rini Arianti   +9 more
wiley   +1 more source

The planar cell polarity protein Vangl2 interacts with the PDZ‐domains of Scribble but not with a unique PDZ‐like domain in Inturned

FEBS Letters, EarlyView.
Structural and biochemical characterisations show that the planar cell polarity (PCP) protein Inturned harbours a unique PDZ‐like domain that does not bind canonical PDZ‐binding motifs (PBMs) like that of another PCP protein Vangl2. In contrast, the apical‐basal polarity protein Scribble contains four PDZ domains that bind Vangl2, but one PDZ domain ...
Stephan Wilmes, Jan Brysch, Carmen Gelze, Lilli Meier, Daniel Kümmel   +4 more
wiley   +1 more source

Sliding mode control based dynamic voltage restorer for voltage sag compensation

Results in Engineering
The reliability and efficiency of electrical power systems are critical for modern industries, which increasingly rely on electric machines and devices.
Ashraf K. Abdelaal, Abdullah M. Shaheen, Attia A. El-Fergany, Mohammed H. Alqahtani   +3 more
doaj   +1 more source

Tau acetylation at K331 has limited impact on tau pathology in vivo

FEBS Letters, EarlyView.
We mapped tau post‐translational modifications in humanized MAPT knock‐in mice and in amyloid‐bearing double knock‐in mice. Acetylation within the repeat domain, particularly around K331, showed modest increases under amyloid pathology. To test functional relevance, we generated MAPTK331Q knock‐in mice.
Shoko Hashimoto, Yukio Matsuba, Mika Takahashi, Takaomi C. Saido   +3 more
wiley   +1 more source

A novel GIS breakdown location method based on natural frequency of transient voltage

High Voltage
During on‐site withstand voltage tests of gas‐insulated switchgears (GIS), once a breakdown occurs, it is hard to locate the breakdown position due to the intricate branch structures and minimal breakdown energy.
Qiang Sun, Dengwei Ding, Yanpeng Ge, Ziwei Zhang, Wensheng Gao, Weidong Liu, Ke Zhao, Bo Liu, Lei Wang, Jiaqi Qu   +9 more
doaj   +1 more source

Wireless magneto-ionics: voltage control of magnetism by bipolar electrochemistry. [PDF]

Nat Commun, 2023
Ma Z, Fuentes-Rodriguez L, Tan Z, Pellicer E, Abad L, Herrero-Martín J, Menéndez E, Casañ-Pastor N, Sort J.   +8 more
europepmc   +1 more source

Calpain small subunit homodimerization is robust and calcium‐independent

FEBS Letters, EarlyView.
Calpains dimerize via penta‐EF‐hand (PEF) domains. Using single‐molecule force spectroscopy, we measured the strength and kinetics of PEF–PEF homodimer binding. The interaction is robust, shows a transient conformational step before dissociation, and remains largely insensitive to Ca2+.
Nesha May O. Andoy, Trina Dykstra‐MacPherson, Mathias A. Bell, Peter L. Davies, Ruby May A. Sullan   +4 more
wiley   +1 more source

Development of Steady-State Voltage Control Techniques Applied to Microgrids

IEEE Access
This paper presents two new steady-state voltage control methodologies for microgrids. The main idea is to use the power factor angle of photovoltaic (PV) inverters to develop two control schemes, a primary one for local voltage control at the ...
Junior N. N. da Costa, Joao A. Passos Filho, Wesley Peres   +2 more
doaj   +1 more source