Results 51 to 60 of about 1,115 (202)

Thioredoxin‐interacting protein (TXNIP) is a substrate of the NEDD4‐like E3 ubiquitin‐protein ligase WWP1 in cellular redox state regulation of acute myeloid leukemia cells

Molecular Oncology, Volume 19, Issue 1, Page 133-150, January 2025.
Deregulation of WWP1 expression in acute myeloid leukemia (AML) blasts might accelerate TXNIP proteasomal degradation, thus increasing the ability of thioredoxin to buffer ROS, and ultimately favoring leukemic cell survival. Concomitantly, TXNIP destabilization in WWP1‐overexpressing leukemic cells would restrict its capacity to inhibit intracellular ...
Sara Giovannini, Yanan Li, Rosalba Pecorari, Claudia Fierro, Claudia Fiorilli, Federica Corigliano, Valeria Moriconi, Ji Zhou, Anna De Antoni, Artem Smirnov, Sara Rinalducci, Anna Maria Timperio, Massimiliano Agostini, Jinping Zhang, Yufang Shi, Eleonora Candi, Gerry Melino, Francesca Bernassola   +17 more
wiley   +1 more source

Simulation Research of Lightning of Mine Power Supply System

Gong-kuang zidonghua, 2010
The paper selected 110 kV transmission line of mine area for simulation research object and used ATP-EMTP electromagnetic transient analysis software to establish mathematical model of transmission line struck by lightning.
ZHAO De-sha
doaj  

Pemanfaatan Switch Mode Power Supply Berbantuan Mikrokontroler untuk Penginjeksian Tegangan Impuls pada Lightning Strike Counter

Jurnal EECCIS (Electrics, Electronics, Communications, Controls, Informatics, Systems), 2019
Telah dibuat perangkat perangkat switch mode power supply dalam sebuah sistem minimum berbantuan mikrokontroler Arduino NANO V3.0 untuk penginjeksian tegangan impuls sebagai simulasi fenomena keberadaan tegangan impuls pada lightning arrester yang ...
Rediatna Febriansyah, Arief Goeritno
doaj   +1 more source

Electro‐Clinical Features and Functional Connectivity Analysis in SYN1‐Related Epilepsy

Annals of Neurology, Volume 97, Issue 1, Page 34-50, January 2025.
Objective There is currently scarce data on the electroclinical characteristics of epilepsy associated with synapsin 1 (SYN1) pathogenic variations. We examined clinical and electro‐encephalographic (EEG) features in patients with epilepsy and SYN1 variants, with the aim of identifying a distinctive electroclinical pattern.
Vincent Moya Quiros, Ahmed Adham, Philippe Convers, Gaetan Lesca, François Mauguiere, Hugo Soulier, Alexis Arzimanoglou, Allan Bayat, Hilde Braakman, Jean‐Philippe Camdessanche, Philippe Casenave, Laurence Chaton, Yves Chaix, Maxime Chochoi, Christel Depienne, Vincent Desportes, Jessie De Ridder, Vera Dinkelacker, Elena Gardella, Gerhard J. Kluger, Julien Jung, Martine Lemesle Martin, Maria Margherita Mancardi, Markus Mueller, Anne‐Lise Poulat, Konrad Platzer, Agathe Roubertie, Marijn F. Stokman, Anneke T. Vulto‐van Silfhout, Gert Wiegand, Laure Mazzola   +30 more
wiley   +1 more source

Response Characteristics of a ZnO Arrester Under Nanosecond Electromagnetic Pulse

IEEE Access
Zinc oxide arresters, a major type of overvoltage protection equipment in power systems, can suppress transient lightning overvoltage, operation overvoltage, and other types of power surges.
Feng Qin, Wei Chen, Xutong Wang, Xin Nie, Simeng Li   +4 more
doaj   +1 more source

Mathematical simulation of operation of multi-chamber arrester for lightning protection of power lines: calculation of thermophysical properties of nonequilibrium plasma

MATEC Web of Conferences, 2018
Protection of important energy facilities from direct lightning impact requires the creation of special devices for lightning protection in particular multi-chamber arresters.
Ivanov Dmitriy, Skornyakov Vladimir, Savelieva Irina, Korotkikh Mikhail, Shestakov Vyacheslav, Uhrlandt Dirk, Podporkin Georgy   +6 more
doaj   +1 more source

Fragility Modeling of Power Grid Infrastructure for Addressing Climate Change Risks and Adaptation

WIREs Climate Change, Volume 16, Issue 1, January/February 2025.
Power grid assets like transmission towers and substations designed based on outdated (past) hazard assessments face increased fragility from climate hazards (e.g., windstorms, floods) due to the impact of climate change. Fragility models that link the intensity of climate stressors to asset damage probability are essential for assessing ...
George Karagiannakis, Mathaios Panteli, Sotirios Argyroudis   +2 more
wiley   +1 more source

The Present Status of Aluminum-Cell Lightning Arresters [PDF]

Transactions of the American Institute of Electrical Engineers, 1914
This paper gives a brief survey of the conditions of operation of aluminum-cell arresters, without any description of the forms of the arresters. References are made to recent investigations of lightning phenomena and their possible effects on the design of protective apparatus used at present. The d-c.
openaire   +4 more sources

A Review of Certification Compliance Assessment for Nonresettable Protection Devices in eVTOL Applications

IET Electrical Systems in Transportation, Volume 2025, Issue 1, 2025.
The introduction of electrical vertical take‐off and landing (eVTOL) aircraft enables a greener, quieter, and faster method of aerial transportation method than helicopters. Key electrical power technologies are also being developed to enable the realization of these new aircraft types.
Shadan Altouq, Chung M. Fong, Patrick J. Norman, Graeme M. Burt, Fabio Crescimbini   +4 more
wiley   +1 more source

Analysis of transient overvoltages in EV charging stations due to direct lightning strikes

IET Generation, Transmission &Distribution, Volume 19, Issue 1, January/December 2025.
This research investigates the impact of lightning on electric vehicle charging stations (EVCSs), focusing on the critical role of grounding systems. By simulating various lightning strike scenarios, we examine the influence of factors such as grounding configuration, cable shielding, and lightning current characteristics on the induced overvoltages ...
Ahmad Moradi, Asghar Akbari Foroud
wiley   +1 more source