Results 31 to 40 of about 14,817 (259)

The (Glg)ABCs of cyanobacteria: modelling of glycogen synthesis and functional divergence of glycogen synthases in Synechocystis sp. PCC 6803

open access: yesFEBS Letters, EarlyView.
We reconstituted Synechocystis glycogen synthesis in vitro from purified enzymes and showed that two GlgA isoenzymes produce glycogen with different architectures: GlgA1 yields denser, highly branched glycogen, whereas GlgA2 synthesizes longer, less‐branched chains.
Kenric Lee   +3 more
wiley   +1 more source

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

open access: yesFEBS 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

A fault line selection method for mine power network incorporating wavelet decomposition waveform area matrix and GRA

open access: yes矿业科学学报
This study proposes a fault line selection method for mine power network based on wavelet decomposition waveform area matrix and grey-relational analysis (GRA) to address the insufficient utilization of fault characteristics misjudgment based on single ...
ZHANG Jie   +5 more
doaj   +1 more source

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

open access: yesFEBS 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   +3 more
wiley   +1 more source

Protection technology of coal mine power based on GOOSE network with information sharing

open access: yesGong-kuang zidonghua, 2015
For problems of override trip in short-circuit fault and fault line selection in single-phase earth fault of coal mine power system, a protection technology of coal mine power based on GOOSE network with information sharing was proposed.
YAO Fuqiang, BAI Meng, ZOU Wenbing
doaj   +1 more source

Fault Line Selection Method Based on Transfer Learning Depthwise Separable Convolutional Neural Network

open access: yesJournal of Electrical and Computer Engineering, 2021
With the continuous development of artificial intelligence technology, the value of massive power data has been widely considered. Aiming at the problem of single-phase-to-ground fault line selection in resonant grounding system, a fault line selection ...
Haixia Zhang, Wenao Cheng
doaj   +1 more source

Calpain small subunit homodimerization is robust and calcium‐independent

open access: yesFEBS 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   +4 more
wiley   +1 more source

Fault Line Selection Method for Distribution Network Based on Angle Similarity

open access: yesIOP Conference Series: Earth and Environmental Science, 2020
Abstract Aiming at the problem that the current distribution network protection technology has a low accuracy of line selection, the method of fault line selection based on angle similarity is proposed. A plurality of fault feature quantities of each feeder in different operating states are collected to form a historical database.
Guang Feng   +4 more
openaire   +1 more source

Research of fault line selection method for small current grounding system based on multi-source information fusio

open access: yesGong-kuang zidonghua, 2013
In view of problem of difficult fault line selection for small current grounding system, the paper proposed a fault line selection method for small current grounding system based on multi-source information fusion.
HE Jin-peng, TIAN Shu, YANG Xin-ping
doaj  

Study on a new fault phase selector in interconnection line with wind turbine based on doubly-fed induction generator’s wind farm

open access: yesEnergy Reports, 2022
The fault current characteristics of wind turbine based on doubly fed induction generator (DFIGWT) is complicated. The conventional superimposed phase selectors cannot meet the requirements of phase selection in the interconnection line based on DFIGWT’s
Fan Xiao   +4 more
doaj   +1 more source

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