Results 51 to 60 of about 539,320 (298)

Germline TP53 Mutations Causing Diamond–Blackfan Anemia: A French Report

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Diamond–Blackfan anemia is a rare congenital erythroblastopenia typically caused by mutations in ribosomal protein genes. Recently, gain‐of‐function mutations in TP53 have been identified as a novel cause of Diamond–Blackfan anemia. We report two French patients who both harbored a heterozygous TP53 deletion (NM_000546.5: c.1077delA; p ...
Rafael Moisan, Lydie Da Costa, Ludivine David Nguyen, Heloise Chosseler, Audrey Riquet, Benedicte Bruno, Melissa Barbati   +6 more
wiley   +1 more source

Therapeutic Apheresis for Intravenous Methylprednisolone‐Refractory Neuromyelitis Optica Spectrum Disorder: Clinical and Radiological Outcomes in a Single‐Center Case Series

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Neuromyelitis optica spectrum disorder (NMOSD) is a relapsing autoimmune disease of the central nervous system. High‐dose intravenous methylprednisolone (IVMP) is the standard first‐line therapy for acute attacks, although some patients remain refractory.
Wataru Horiguchi, Daisuke Katagiri, Takeyuki Watadani, Shunichi Matsuda, Hiroshi Kaneko, Noritoshi Arai   +5 more
wiley   +1 more source

Turbulent convection as a significant hidden provider of magnetic helicity in solar eruptions

Scientific Reports, 2023
Solar flares and coronal mass ejections, the primary space weather disturbances affecting the entire heliosphere and near-Earth environment, mainly emanate from sunspot regions harbouring high degrees of magnetic twist.
Shin Toriumi, Hideyuki Hotta, Kanya Kusano   +2 more
doaj   +1 more source

Core Loss Analysis and Modeling of a Magnetic Coupling System in WPT for EVs

World Electric Vehicle Journal, 2021
The magnetic core is an important part of the magnetic coupling system in wireless power transmission (WPT) for EVs. It helps to increase the coupling coefficient and reduce magnetic field leakage. However, it also brings additional core loss.
Qingbin Chen, Feng Fan, Jinshuai Wang, Wei Chen   +3 more
doaj   +1 more source

Signatures of magnetic reconnection at boundaries of interplanetary small-scale magnetic flux ropes

, 2010
The interaction between interplanetary small-scale magnetic flux ropes and the magnetic field in the ambient solar wind is an important topic to understand- ing the evolution of magnetic structures in the heliosphere.
Cartwright, Cheng, Feng, Goldstein, Gopalswamy, Gosling, Hui Tian, Jiansen He, Lundquist, Petschek, Pick, Qiugang Zong, Schwenn, Shiota, Shuo Yao, van der Holst, Yu Qi   +16 more
core   +1 more source

Structural biology of ferritin nanocages

FEBS Letters, EarlyView.
Ferritin is a conserved iron‐storage protein that sequesters iron as a ferric mineral core within a nanocage, protecting cells from oxidative damage and maintaining iron homeostasis. This review discusses ferritin biology, structure, and function, and highlights recent cryo‐EM studies revealing mechanisms of ferritinophagy, cellular iron uptake, and ...
Eloise Mastrangelo, Flavio Di Pisa
wiley   +1 more source

Magnetic-field and current-density distributions in thin-film superconducting rings and disks

, 2003
We show how to calculate the magnetic-field and sheet-current distributions for a thin-film superconducting annular ring (inner radius a, outer radius b, and thickness ...
A. Soibel, A.A. Babaei Brojeny, A.A. Elistratov, A.A. Elistratov, A.A. Elistratov, A.B.M. Jansman, Ali A. Babaei Brojeny, E. Dantsker, E. Zeldov, E.H. Brandt, E.H. Brandt, E.H. Brandt, E.H. Brandt, E.H. Brandt, I.L. Maksimov, I.L. Maksimov, J. Frankel, J. Gilchrist, J.R. Clem, John R. Clem, M. Benkraouda, M.B. Ketchen, M.Yu. Kupriyanov, N.V. Zhelezina, P.N. Mikheenko, R.B. Doyle, T.B. Doyle, Th. Schuster, Y. Mawatari   +28 more
core   +1 more source

Observations of flux rope formation prior to coronal mass ejections [PDF]

, 2013
Understanding the magnetic configuration of the source regions of coronal mass ejections (CMEs) is vital in order to determine the trigger and driver of these events.
Green, Lucie M., Kliem, Bernhard
core   +1 more source

Tau acetylation at K331 has limited impact on tau pathology in vivo

FEBS Letters, EarlyView.
We mapped tau post‐translational modifications in humanized MAPT knock‐in mice and in amyloid‐bearing double knock‐in mice. Acetylation within the repeat domain, particularly around K331, showed modest increases under amyloid pathology. To test functional relevance, we generated MAPTK331Q knock‐in mice.
Shoko Hashimoto, Yukio Matsuba, Mika Takahashi, Takaomi C. Saido   +3 more
wiley   +1 more source

Solar Magnetic Tracking. IV. The Death of Magnetic Features

, 2013
The removal of magnetic flux from the quiet-sun photosphere is important for maintaining the statistical steady-state of the magnetic field there, for determining the magnetic flux budget of the Sun, and for estimating the rate of energy injected into ...
DeForest, Craig E., Howard, Timothy A., Lamb, Derek A., Parnell, Clare E., Welsch, Brian T.   +4 more
core   +1 more source