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Träfflista för sökning "WFRF:(Papadopoulos N. K.) srt2:(2020-2024)"

Search: WFRF:(Papadopoulos N. K.) > (2020-2024)

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  • Murari, A., et al. (author)
  • A control oriented strategy of disruption prediction to avoid the configuration collapse of tokamak reactors
  • 2024
  • In: Nature Communications. - 2041-1723 .- 2041-1723. ; 15:1
  • Journal article (peer-reviewed)abstract
    • The objective of thermonuclear fusion consists of producing electricity from the coalescence of light nuclei in high temperature plasmas. The most promising route to fusion envisages the confinement of such plasmas with magnetic fields, whose most studied configuration is the tokamak. Disruptions are catastrophic collapses affecting all tokamak devices and one of the main potential showstoppers on the route to a commercial reactor. In this work we report how, deploying innovative analysis methods on thousands of JET experiments covering the isotopic compositions from hydrogen to full tritium and including the major D-T campaign, the nature of the various forms of collapse is investigated in all phases of the discharges. An original approach to proximity detection has been developed, which allows determining both the probability of and the time interval remaining before an incoming disruption, with adaptive, from scratch, real time compatible techniques. The results indicate that physics based prediction and control tools can be developed, to deploy realistic strategies of disruption avoidance and prevention, meeting the requirements of the next generation of devices.
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  • Bousquet, J, et al. (author)
  • Nrf2-interacting nutrients and COVID-19: time for research to develop adaptation strategies
  • 2020
  • In: Clinical and translational allergy. - : Wiley. - 2045-7022. ; 10:1, s. 58-
  • Journal article (peer-reviewed)abstract
    • There are large between- and within-country variations in COVID-19 death rates. Some very low death rate settings such as Eastern Asia, Central Europe, the Balkans and Africa have a common feature of eating large quantities of fermented foods whose intake is associated with the activation of the Nrf2 (Nuclear factor (erythroid-derived 2)-like 2) anti-oxidant transcription factor. There are many Nrf2-interacting nutrients (berberine, curcumin, epigallocatechin gallate, genistein, quercetin, resveratrol, sulforaphane) that all act similarly to reduce insulin resistance, endothelial damage, lung injury and cytokine storm. They also act on the same mechanisms (mTOR: Mammalian target of rapamycin, PPARγ:Peroxisome proliferator-activated receptor, NFκB: Nuclear factor kappa B, ERK: Extracellular signal-regulated kinases and eIF2α:Elongation initiation factor 2α). They may as a result be important in mitigating the severity of COVID-19, acting through the endoplasmic reticulum stress or ACE-Angiotensin-II-AT1R axis (AT1R) pathway. Many Nrf2-interacting nutrients are also interacting with TRPA1 and/or TRPV1. Interestingly, geographical areas with very low COVID-19 mortality are those with the lowest prevalence of obesity (Sub-Saharan Africa and Asia). It is tempting to propose that Nrf2-interacting foods and nutrients can re-balance insulin resistance and have a significant effect on COVID-19 severity. It is therefore possible that the intake of these foods may restore an optimal natural balance for the Nrf2 pathway and may be of interest in the mitigation of COVID-19 severity.
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  • Result 1-10 of 34
Type of publication
journal article (30)
research review (2)
conference paper (1)
book chapter (1)
Type of content
peer-reviewed (27)
other academic/artistic (7)
Author/Editor
Bousquet, J (12)
Zuberbier, T (12)
Mullol, J (12)
Papadopoulos, NG (12)
Jutel, M (11)
Pfaar, O (11)
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Bedbrook, A (11)
Klimek, L (11)
Agache, I (10)
Chivato, T (10)
Czarlewski, W (10)
Fonseca, JA (10)
Yorgancioglu, A (10)
Canonica, GW (10)
Haahtela, T (10)
Toppila-Salmi, S. (10)
Ivancevich, JC (10)
Kuna, P (10)
Samolinski, B (10)
Ventura, MT (10)
Valiulis, A. (10)
Okamoto, Y (10)
Bachert, C (9)
Ohta, K. (9)
del Giacco, S (9)
Akdis, CA (9)
Cardona, V (9)
Pawankar, R (9)
Fokkens, WJ (9)
Bosnic-Anticevich, S (9)
Cruz, AA (9)
Schwarze, J (8)
Levin, M. (8)
Sastre, J (8)
Passalacqua, G (8)
Neffen, H (8)
Kvedariene, V (8)
Morais-Almeida, M. (8)
Casale, T. (8)
Panzner, P (8)
Sheikh, A (7)
Melen, E (7)
Caraballo, L (7)
Wallace, D. (7)
Ansotegui, IJ (7)
Cecchi, L. (7)
Pham-Thi, N. (7)
Valovirta, E. (7)
Niedoszytko, M (7)
Khaitov, M (7)
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University
Karolinska Institutet (25)
Uppsala University (6)
Chalmers University of Technology (4)
Royal Institute of Technology (3)
Umeå University (2)
Lund University (2)
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University of Gothenburg (1)
Mälardalen University (1)
Örebro University (1)
Jönköping University (1)
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Language
English (34)
Research subject (UKÄ/SCB)
Natural sciences (6)
Medical and Health Sciences (6)
Engineering and Technology (4)

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