Results 121 to 130 of about 1,110,668 (287)

Simultaneous Observation of Ion-scale Wave Packets with Opposite Polarizations and Their Implications on the Generation Region in the Inner Heliosphere

The Astrophysical Journal
This paper reports a dispersion analysis of two wave packets simultaneously observed near the local proton gyrofrequency by the Parker Solar Probe. The observed wave event exhibits clear two-banded wave packets both propagating along the magnetic field ...
Sung Jun Noh, Xiangrong Fu, Misa Cowee, Lan K. Jian, Dae-Young Lee, Fan Guo, Ilya Kuzichev, Jungjoon Seough, Daniel B. Reisenfeld, John T. Steinberg, Ruth M. Skoug, Roberto Livi, Jia Huang   +12 more
doaj   +1 more source

Collective modes near a Pomeranchuk instability in two dimensions

Physical Review Research, 2019
We consider zero-sound collective excitations of a two-dimensional Fermi liquid. For each value of the angular momentum l, we study the evolution of longitudinal and transverse collective modes in the charge (c) and spin (s) channels with the Landau ...
Avraham Klein, Dmitrii L. Maslov, Lev P. Pitaevskii, Andrey V. Chubukov   +3 more
doaj   +1 more source

An isoform of 14‐3‐3 protein regulates transbilayer lipid movement at the plasma membrane

FEBS Letters, EarlyView.
Loss of 14‐3‐3ζ in CHO cells confers resistance to exogenous phosphatidylserine (PS) and impairs endocytosis‐independent inward flip‐flop of fluorescent PS at the plasma membrane. RNAi‐mediated knockdown reproduces this defect, while no additive effect is seen in ATP11C‐deficient cells.
Akiko Yamaji‐Hasegawa, Akira Hattori, Masafumi Tsujimoto, Toshihide Kobayashi   +3 more
wiley   +1 more source

The ubiquitin ligase RNF115 is required for the clearance of damaged lysosomes

FEBS Letters, EarlyView.
Upon lysosomal rupture, an E3 ubiquitin ligase RNF115 translocates from the cytosol to the damaged lysosomal membrane. Moreover, RNF115 depletion impairs the clearance of damaged lysosomes, identifying it as a key regulator of lysosomal quality control.
Sae Nakanaga, Toshiki Takahashi, Akiko Kuma, Hiroyuki Kawahara   +3 more
wiley   +1 more source

SAW FREE MOTION STUDY

Advanced Engineering Research, 2012
Saw proper motion is studied through the building and analysis of the tool mathematical model based on the ela sti c ity theory equations.
Arine A. Avakyan, Viktor A. Finochenko, Alexander N. Chukarin   +2 more
doaj  

Direct Observation of L‐X Mode of Auroral Kilometric Radiation in the Lower Latitude Magnetosphere by the Arase Satellite

Geophysical Research Letters
Previous studies have shown that auroral kilometric radiation (AKR) can play an important role in the magnetosphere‐atmosphere coupling and has the right‐handed extraordinary (R‐X), left‐handed ordinary (L‐O) and left‐handed extraordinary (L‐X) modes ...
Sai Zhang, Qinpei Yin, Hongming Yang, Fuliang Xiao, Qinghua Zhou, Qiwu Yang, Jiawen Tang, Zhoukun Deng, Yoshiya Kasahara, Yoshizumi Miyoshi, Atsushi Kumamoto, Yosuke Nakamura, Fuminori Tsuchiya, Iku Shinohara, Satoko Nakamura, Yasumasa Kasaba, Tomoaki Hori   +16 more
doaj   +1 more source

A Millimeter-Wave Broadband Multi-Mode Substrate-Integrated Gap Waveguide Traveling-Wave Antenna with Orbit Angular Momentum

Sensors
Orbit angular momentum (OAM) has been considered a new dimension for improving channel capacity in recent years. In this paper, a millimeter-wave broadband multi-mode waveguide traveling-wave antenna with OAM is proposed by innovatively utilizing the ...
Qiu-Hua Lin, Da Hou, Lihui Wang, Pengpeng Chen, Zhiyong Luo   +4 more
doaj   +1 more source

Organizing the interface—Plasma membrane architecture and receptor dynamics in virus‐cell interactions

FEBS Letters, EarlyView.
Plasma membranes contain dynamic nanoscale domains that organize lipids and receptors. Because viruses operate at similar scales, this architecture shapes early infection steps, including attachment, receptor engagement, and entry. Using influenza A virus and HIV‐1 as examples, we highlight how receptor nanoclusters, multivalent glycan interactions ...
Jan Schlegel, Christian Sieben
wiley   +1 more source

AAA+ protein unfoldases—the Moirai of the proteome

FEBS Letters, EarlyView.
AAA+ unfoldases are essential molecular motors that power protein degradation and disaggregation. This review integrates recent cryo‐electron microscopy (cryo‐EM) structures and single‐molecule biophysical data to reconcile competing models of substrate translocation.
Stavros Azinas, Marta Carroni
wiley   +1 more source

L-mode-Edge Negative Triangularity Tokamak (NTT) Reactor

L-mode-Edge Negative Triangularity Tokamak (NTT) Reactor
アジア太平洋物理学会連合、プラズマ物理部門の第２回年会において、Lモード端を持った負三角度トカマク核融合炉について口頭発表を行う。最近のDIII-Dの実験によって炉で必要となるHH=1.2, N=2.6のLモード端を持った高閉じ込め性能が得られたことから、熱・粒子制御性能に優れたLモード端を持った核融合炉概念が注目されている。特に、閉じ込め特性の改善HH=1.5によって、炉の主半径を9mから7mにコンパクト化できることを示す。 2nd Asia-Pacific Conference on Plasma Physics（AAPPS-DPP 2018）
openaire   +1 more source