Results 91 to 100 of about 429,968 (291)

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

open access: yesMolecular 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   +17 more
wiley   +1 more source

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

open access: yesAnnals 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   +30 more
wiley   +1 more source

A Field Observation on Lightning Performance Improvement of Overhead Distribution Lines [PDF]

open access: yes, 2013
Two feeders of 20 kV overhead distribution lines which are located in a high lightning density area are chosen to be observed as a field study due to their  good  lightning  performance  after  improvement  of  lightning  protection system.
Hidayat, Syarif   +3 more
core   +2 more sources

ESTIMATION OF THE EFFECT OF VARIOUS METHODS AND DEVICES OF IMPULSE OVERVOLTAGE PROTECTION IN THE OIL FIELD ELECTRIC NETWORK 6–10 kV

open access: yesИзвестия Томского политехнического университета: Инжиниринг георесурсов, 2019
Relevance. One of the main causes of high accident rate and outages in distributed power supply systems of 6–10 kV oil fields are overvoltages due to lightning effects.
Sergey V. Sidorov   +2 more
doaj   +1 more source

Perancangan Proteksi Petir SUTET dengan Konsep Lightning Performance dan Kinerja Arrester

open access: yes, 2019
Lightning surges often occur on the 500 kV SUTET (Extra High Voltage Air Line) transmission line. Therefore a reliable protection system design is needed to minimize damage due to lightning surge disruption and to maintain continuity in power flow.
T. Adiwibowo
semanticscholar   +1 more source

Evaluation of V–t characteristics caused by lightning strokes at different locations along transmission lines

open access: yesJournal of King Saud University: Engineering Sciences, 2018
Lightning stroke causes a current injection into transmission lines at the point of contact. The lightning performance can be difficult to understand without using simulation programs.
Mohammed Qais, Usama Khaled
doaj  

Study on lightning overvoltage and commutation failure in UHV AC/DC hybrid system

open access: yesThe Journal of Engineering, 2019
Due to the high UHV AC/DC transmission line tower, the working voltage amplitude on the wire is large, causing lightning accidents. The paper first analyses the impact of lightning strike point on lightning overvoltage of 1000 kV UHV transformer ...
Shengwei Fang   +4 more
doaj   +1 more source

Perbandingan Metode Protective Angle dan Metode Rolling Sphere pada Proteksi Tegangan Lebih Saluran Distribusi 13,8 Kv PT. Chevron Pacivic Indonesia [PDF]

open access: yes, 2015
South Bekasap Area PT. Chevron Pacivic Indonesia was an area that has flash density reach at 1,970 flash/km2/year with IKL level at 136 thunder days per year.
Ervianto, E. '. (Edy)   +2 more
core  

Modeling Metal Oxide Surge Arrester for the Modern Polarization Based Diagnostics [PDF]

open access: yes, 2005
Recently a number of new non-destructive diagnostic techniques have been investigated for the reliable condition assessment of the ageing of metal oxide surge arrester (MOSA).
Mardira, K. P., Saha, T. K.
core   +1 more source

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