Results 31 to 40 of about 56,138 (223)

Requirements and modelling of fast particle injection in RFX-mod tokamak plasmas [PDF]

, 2017
The planned upgrade of the RFX-mod device is a good opportunity to widen the operational space of the machine, in both RFP and tokamak configurations. Installation of a power neutral beam injector is also envisaged and a NB system compatible with RFX-mod,
Artaud, Jean Francois, Bolzonella, Tommaso, Sakakita, Hajime, Valisa, Marco, Vallar, Matteo, Vincenzi, Pietro   +5 more
core   +1 more source

Influence of ICRF-NBI synergy on fast ion distribution and plasma performance in second harmonic heating experiments with deuterium NBI at EAST

Nuclear Fusion, 2023
Ion Cyclotron Range of Frequencies (ICRF) heating and Neutral Beam Injection (NBI) can have synergy due to the acceleration of NBI beam ions by ICRF wave fields at their harmonics.
W. Zhang, G.-H. Zhu, X.-J. Zhang, G.-Q. Zhong, L. Ai, Y.-Q. Chu, T.-S. Fan, H.-C. Fan, Y.-Y. Guo, B.-L. Hao, J. Huang, Y.-F. Jin, L.-N. Liu, L.-Y. Liao, Y.-H. Li, Q.-C. Liang, Y.-X. Sun, G. X. Wang, D.-K. Yang, H. Yang, H.-P. Zhang, the EAST team   +21 more
doaj   +1 more source

SDN applications - The intent-based Northbound Interface realisation for extended applications [PDF]

, 2016
© 2016 IEEE. The Northbound Interface (NBI) plays a crucial role in promoting the adoption of SDN as it allows developers the freedom of developing their revenue-generating applications without being affected and constrained by the complexities of the ...
Hoang, DB, Pham, M
core   +1 more source

Use of narrow band imaging in a group endoscopy practice

Endoscopy International Open, 2013
Background and study aim: Narrowband imaging (NBI) is an enhanced endoscopic optical technique which filters white light and accentuates imaging of the mucosal vasculature. Potential clinical applications of NBI include endoscopic inspection of Barrett’s
Patrick Yachimski
doaj   +1 more source

Neobavaisoflavone Inhibits Melanogenesis through the Regulation of Akt/GSK-3β and MEK/ERK Pathways in B16F10 Cells and a Reconstructed Human 3D Skin Model

Molecules, 2020
Previous studies have confirmed the anti-melanogenic effect of the aerial part of Pueraria lobata, however, due to its inherent color, P. lobata has limited commercial use. In this study, an extract (GALM-DC) of the aerial part of P.
Da Eun Kim, Bo Yoon Chang, Sang Ok Ham, Youn Chul Kim, Sung Yeon Kim   +4 more
doaj   +1 more source

Efficacy of high-vision transnasal endoscopy using texture and colour enhancement imaging and narrow-band imaging to evaluate gastritis: a randomized controlled trial

Annals of Medicine, 2022
Background A new image-enhanced endoscopy method called texture and colour enhancement imaging (TXI) enhances brightness, surface irregularities, and subtle colour changes in endoscopic images.
Mitsushige Sugimoto, Yusuke Kawai, Yuko Morino, Mariko Hamada, Eri Iwata, Ryota Niikura, Naoyoshi Nagata, Yohei Koyama, Masakatsu Fukuzawa, Takao Itoi, Takashi Kawai   +10 more
doaj   +1 more source

First principles of modelling the stabilization of microturbulence by fast ions [PDF]

, 2018
The observation that fast ions stabilize ion-temperature-gradient-driven microturbulence has profound implications for future fusion reactors. It is also important in optimizing the performance of present-day devices.
Abel, I. G., Highcock, E., Iantchenko, A., Pusztai, I., Subba, F., Wilkie, G. J.   +5 more
core   +3 more sources

Assessing the intensification and impact of a historical storm in a warmer climate [PDF]

Natural Hazards and Earth System Sciences
Extratropical windstorms pose a major hazard in Northern Europe, with damage primarily arising from the combined effects of high sustained near-surface winds and extreme gusts.
J. K. H. Øelund, J. K. H. Øelund, J. K. H. Øelund, J. K. H. Øelund, J. H. Christensen, R. M. K. Zeitzen, H. Vedel, H. Feddersen   +7 more
doaj   +1 more source

I-mode studies at ASDEX Upgrade: L-I and I-H transitions, pedestal and confinement properties [PDF]

, 2016
The I-mode is a plasma regime obtained when the usual L-H power threshold is high, e.g. with unfavourable ion B ∇ direction. It is characterised by the development of a temperature pedestal while the density remains roughly as in the L-mode ...
Barrera Orte, L., Bernert, M., Burckhart, A., Fischer, R., Fuchs, C., Graça, S. da, Happel, T., Kurzan, B., McCarthy, P., McDermott, R. M., Pütterich, T., Ryter, F., Suttrop, W., Viezzer, Eleonora, Willensdorfer, M., Wolfrum, E.   +15 more
core   +1 more source

Acetic Acid Enhanced Narrow Band Imaging for the Diagnosis of Gastric Intestinal Metaplasia. [PDF]

PLoS ONE, 2017
Gastric intestinal metaplasia (GIM) is a precancerous lesion of the stomach. The detection of GIM using conventional white-light endoscopy (WLE) is difficult. In this study, we determined whether acetic acid-enhanced narrow band imaging (AA-NBI) improves
Jie Sha, Pin Wang, Bingliang Zhu, Minghui Zhu, Xueliang Li, Feng Gao   +5 more
doaj   +1 more source