Results 71 to 80 of about 968 (290)

Improved plug–play SV with virtual inertia for enhancing the stability of high RES-penetrated grids

open access: yesIET Smart Grid, 2019
The synchronverter (SV) is currently one of the most promising grid-friendly inverters that mimic synchronous generators (SGs). Almost all the available SV use virtual current signal for synchronization, which require a complicated controller that lacks ...
Mahmoud Awad Elshenawy   +4 more
doaj   +1 more source

Epigenetic silencing of the liver‐specific lncRNA LUNAR promotes liver cancer progression via NOTCH activation

open access: yesMolecular Oncology, EarlyView.
LUNAR is a liver‐specific long noncoding RNA (lncRNA) that is highly expressed in normal liver but becomes epigenetically silenced in hepatocellular carcinoma through promoter hypermethylation. Loss of LUNAR is associated with NOTCH activation, epithelial–mesenchymal transition, and metastasis, whereas restoring LUNAR restrains metastatic progression ...
Se Ha Jang   +9 more
wiley   +1 more source

Master–slave current regulation of an LCL-filter-based grid-connected inverter under variable grid condition

open access: yesThe Journal of Engineering, 2019
To ease the heavy burden of inverter control, including line current regulation, harmonic current suppression, filter resonance suppression, grid distortion suppression, phase locked loop etc., the study proposes a master–slave current regulation method ...
Yuanbin He   +4 more
doaj   +1 more source

Automated FRAP microscopy for high‐throughput analysis of protein dynamics in chromatin organization and transcription

open access: yesFEBS Open Bio, EarlyView.
RoboMic is an automated confocal microscopy pipeline for high‐throughput functional imaging in living cells. Demonstrated with fluorescence recovery after photobleaching (FRAP), it integrates AI‐driven nuclear segmentation, ROI selection, bleaching, and analysis.
Selçuk Yavuz   +6 more
wiley   +1 more source

Additional reactive power control and emergency control of the ±1100 kV UHVDC system with a hierarchical connection mode

open access: yesThe Journal of Engineering, 2019
This paper proposes an additional reactive power control strategy and an emergency control strategy for ±1100 kV ultra-high voltage direct current (UHVDC) system with a hierarchical connection mode, in which the inverter station connect to two AC systems
Yongxin Xiong, Wei Yao, Jinyu Wen
doaj   +1 more source

Screening and epitope characterization of Nidogen‐2‐specific nanobodies

open access: yesFEBS Open Bio, EarlyView.
Camel immunization and phage display were employed to generate high‐affinity VHH nanobodies against Nidogen‐2. After library construction, biopanning, ELISA screening, sequencing, and recombinant expression, selected nanobodies were purified and characterized, leading to the preliminary exploration of a nanobody‐based sandwich ELISA for specific ...
Jianchuan Wen   +9 more
wiley   +1 more source

The Immediate Effects of Kinesiotm Taping on Shoulder External Rotation in People with Shoulder Pain

open access: yesOrthopaedic Journal of Sports Medicine, 2014
Objectives: Observing the immediate effect of KinesioTMTaping(KT) on dynamic balance(DB) and acceleration(ACC) of athletes and sedentary subjects. Methods: The mean ages of athletes(n=25) and sedentary(n=25) were 21,36±2,07 and 21,64±1,62 years, weight ...
Arman Gözbek   +2 more
doaj   +1 more source

Simulation and analysis of  ± 1100 kV UHVDC transmission system with hierarchical connection mode based on PSCAD/EMTDC

open access: yesThe Journal of Engineering, 2019
This study first introduces the structure and principle of the control system of ultra-high-voltage direct current (UHVDC) transmission system with hierarchical connection mode, mainly including the whole control logic, the voltage balance control module
Ziyuan Ren   +5 more
doaj   +1 more source

Molecular dynamics simulations of positively selected codons in FcγRI reveal novel biochemical binding properties

open access: yesFEBS Open Bio, EarlyView.
Evolutionary analysis across 32 placental mammals identified positive selection at residues H148 and W149 in the immune receptor FcγR1. Ancestral reconstruction combined with molecular dynamics simulations reveals how these mutations may influence receptor structure and dynamics, providing insight into the evolution of antibody recognition and immune ...
David A. Young   +7 more
wiley   +1 more source

Autonomais strāvas invertors [PDF]

open access: yes
Ierīce attiecas uz elektroenerģijas pārveidotājiem un var tikt pielietots spēka elektronikā. Impulsu blīvuma modulācijas shēmas izveides mērķis un pielietojums spēka elektronikā ir uzlabot formēšanas precizitāti un kvalitātes parametrus salīdzinājumā ar ...
Doniņš, Jānis, Greivulis, Jānis
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