Results 71 to 80 of about 512,473 (283)

Unraveling the Molecular Mechanisms of Glioma Recurrence: A Study Integrating Single‐Cell and Spatial Transcriptomics

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Glioma recurrence severely impacts patient prognosis, with current treatments showing limited efficacy. Traditional methods struggle to analyze recurrence mechanisms due to challenges in assessing tumor heterogeneity, spatial dynamics, and gene networks.
Lei Qiu, Yinjiao Fei, Jiaxuan Ding, Kexin Shi, Jinyan Luo, Yuchen Zhu, Xingjian Sun, Gefei Jiang, Yuandong Cao, Weilin Xu, Shu Zhou   +10 more
wiley   +1 more source

Real time wall conditioning with lithium powder injection in long pulse H-mode plasmas in EAST with tungsten divertor

Nuclear Materials and Energy, 2019
Real-time lithium powder injection has been applied to long-pulse (>30 s) H-mode plasmas in EAST. This replenishes the active lithium surface that is routinely consumed by plasma-wall interactions.
Z. Sun, R. Maingi, J.S. Hu, W. Xu, G.Z. Zuo, Y.W. Yu, C.R. Wu, M. Huang, X.C. Meng, L. Zhang, L. Wang, S.T. Mao, F. Ding, D.K. Mansfield, J. Canik, R. Lunsford, A. Bortolon, X.Z. Gong   +17 more
doaj   +1 more source

Solar Physics - Plasma Physics Workshop [PDF]

A summary of the proceedings of a conference whose purpose was to explore plasma physics problems which arise in the study of solar physics is provided.
Baum, P. J., Beckers, J. M., Newman, C. E., Priest, E. R., Rosenberg, H., Smith, D. F., Sturrock, P. A., Wentzel, D. G.   +7 more
core   +1 more source

Clinically Relevant Outcome Measures in Women With Adrenoleukodystrophy

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Adrenoleukodystrophy is a rare inherited peroxisomal disease caused by pathogenic variants in the ABCD1 gene located on the X chromosome. Although the most severe central nervous system and adrenal complications typically affect only men with adrenoleukodystrophy, the majority of women develop myeloneuropathy symptoms in adulthood.
Chenwei Yan, Elizabeth I. Pierpont, Amena S. Fine, Reena V. Kartha   +3 more
wiley   +1 more source

CX3CL1 in Early Detection of Alzheimer's Disease: Plasma Dynamics Across Age and Disease Stages

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Backgrounds Alzheimer's disease (AD) is characterized by amyloid‐beta plaques, tau tangles, and neuroinflammation. C‐X3‐C motif chemokine ligand 1 (CX3CL1, also known as fractalkine), a neuroimmune chemokine implicated in AD pathogenesis, shows inconsistent alterations in plasma/serum across studies.
Ling Wang, Yujie Liu, Fei Li, Xuelin Li, Lanlan Li, Jie Zhang, Yali Xu   +6 more
wiley   +1 more source

Plasma Physics [PDF]

Nature, 1964
The fourth state of matter, the "plasma state," although relatively rarely found at the surface of the earth, is the most commonly found state of matter when the known universe is considered. The plasma state, consisting of a neutral collection of electrons and positive ions may have a very wide range of densities. The production and properties of this
  +4 more sources

Multi-scale core-edge instabilities and particle acceleration unveiled in EAST ion temperature peak discharge

Nuclear Fusion
Controlling fast particles in tokamaks is crucial for both safe device operation and optimal plasma performance. We report the first observation, on EAST with a fully metallic wall, of a central ion temperature peaking (Ti-peak) regime reaching 9 keV ...
Liqing Xu, Bin Zhang, Shiyao Lin, Yan Chao, Yuqi Chu, Kangning Geng, Yifeng Wang, Kaiyun Chen, Jinping Qian, XianZu Gong, the EAST Team   +10 more
doaj   +1 more source

Clinical Validation of Plasma p‐217tau in Neurological Diseases

Annals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Plasma p‐217tau is a minimally invasive but specific biomarker for diagnosing Alzheimer's disease (AD). However, its disease specificity remains to be clinically evaluated. We validated the reliability of the p‐217tau biomarker in 12 other neurological diseases.
Takeshi Kawarabayashi, Takumi Nakamura, Ryoma Takahashi, Tetsuya Ueda, Seiji Kinoshita, Chikage Uchida, Takashi Sugawara, Kentaro Hashimoto, Kunihiko Ishizawa, Masakuni Amari, Hiroo Kasahara, Yoshio Ikeda, Masamitsu Takatama, Mikio Shoji   +13 more
wiley   +1 more source

Characterization of highly radiating nitrogen-seeded H-mode plasmas in unfavorable BT at ASDEX Upgrade

Nuclear Fusion
The highly radiating nitrogen-seeded H-mode plasmas in unfavorable B _T has been characterized in the ASDEX Upgrade tokamak (AUG). Three levels of nitrogen puffing rates have been injected into a fully detached H-mode plasma, which is run in lower single
L. Chen, E. Wolfrum, O. Pan, B. Kurzan, M. Bernert, D. Brida, M. Cavedon, R. Dux, R. Fischer, M. Griener, O. Grover, U. Plank, D. Stieglitz, A. Zito, the ASDEX Upgrade Team   +14 more
doaj   +1 more source

Strongly Coupled Plasmas in High-Energy Physics

, 2003
One of the main activities in high-energy and nuclear physics is the search for the so-called quark-gluon plasma, a new state of matter which should have existed a few microseconds after the Big Bang.
Thoma, Markus H.
core   +2 more sources