Results 41 to 50 of about 506,392 (169)

Rapid intracellular transport of LDL-derived cholesterol to the plasma membrane in cultured fibroblasts.

Journal of Lipid Research, 1990
The kinetics of low density lipoprotein (LDL) cholesterol transport to the plasma membrane of Chinese hamster ovary (CHO) cells was studied. LDL was reconstituted with [3H]cholesteryl linoleate and added to CHO cells in a pulse-chase experiment.
DL Brasaemle, AD Attie
doaj   +1 more source

EMC3-EIRENE simulations of edge plasma and impurity transport by toroidally localized argon seeding on CFETR X-divertor

Nuclear Fusion
The three-dimensional (3D) edge Monte Carlo transport code EMC3-EIRENE has been employed to study edge plasma and impurity transport with toroidally localized argon seeding using the Chinese fusion engineering testing reactor (CFETR) X-divertor ...
T. Xie, H. Li, W. Zhang, R. Ding, L. Wang, Y. Luo, D.Z. Wang   +6 more
doaj   +1 more source

Niemann-Pick C1 protein regulates cholesterol transport to the trans-Golgi network and plasma membrane caveolae

Journal of Lipid Research, 2002
The Niemann-Pick C1 (NPC1) protein regulates cholesterol transport from late endosomes-lysosomes to other intracellular compartments. In this article, cholesterol transport to caveolin-1 and caveolin-2 containing compartments, such as the trans-Golgi ...
William S. Garver, Kumar Krishnan, Jayme R. Gallagos, Makoto Michikawa, Gordon A. Francis, Randall A. Heidenreich   +5 more
doaj   +1 more source

Internal transport barriers in tokamak plasmas* [PDF]

Plasma Physics and Controlled Fusion, 2002
Internal transport barriers in tokamak plasmas are explored in order to improve confinement and stability beyond the reference scenario, used for the ITER extrapolation, and to achieve higher bootstrap current fractions as an essential part of non-inductive current drive.
openaire   +3 more sources

Impact of Unmanned Aerial Vehicle (UAV) Transportation on Plasma Hemostasis Parameters

Russian Open Medical Journal
Objectives — To determine whether vertical take-off and landing (VTOL) drone transport affects parameters of a global hemostasis assay and to identify UAV transport conditions that preserve sample integrity.
Valentin B. Shumatov, Maxim S. Dolgopolov, Sergei V. Lebedev, Elena V. Markelova, Dmitriy V. Devitt, Elena V. Prosekova, Olga V. Shevchenko   +6 more
doaj   +1 more source

THEMIS observations of plasma transport via eddy diffusion [PDF]

Annales Geophysicae, 2012
We provide an event study of THEMIS observations of the low-latitude boundary layer in the dayside magnetosphere. Simultaneous multipoint observations obtained on 5 December 2008 show that the magnetosheath-like plasma in the low-latitude boundary ...
T. Izutsu, M. Fujimoto
doaj   +1 more source

Off-target gradient-driven flows in 3D simulations of ADITYA-Upgrade tokamak scrape-off layer plasma transport

Nuclear Fusion
Coupled plasma-neutral transport simulations are performed on ADITYA-Upgrade tokamak scrape-off layer (SOL) plasma, where flows in the core and SOL were measured to reverse signs with density variation.
Arzoo Malwal, Bibhu Prasad Sahoo, Devendra Sharma, Yühe Feng   +3 more
doaj   +1 more source

Experimental and simulation study of helium plasma transport during ion cyclotron resonance heating in MPS-LD

Nuclear Fusion
The linear plasma devices (LPDs) can provide a good platform to experimentally simulate the divertor physics. MPS-LD is a new LPD, which uses ion cyclotron resonance heating (ICRH) to raise the ion temperature ( T _i ).
Changjiang Sun, Yanjie Zhang, Chaofeng Sang, Jintao Wu, Shuaishuai Gao, Yao Peng, Hao Wang, Chongyang Jin, Yue Wang, Qi Wang, Dezhen Wang   +10 more
doaj   +1 more source

Transport in driven plasmas [PDF]

The Physics of Fluids, 1986
A plasma in contact with an external source of power, especially a source that interacts specifically with highvelocity electrons, exhibits transport properties, such as conductivity, different from those of an isolated plasma near thermal equilibrium. This is true even when the bulk of the particles in the driven plasma is near thermal equilibrium. To
openaire   +3 more sources

3D global impurity transport modeling with WallDYN and EMC3-Eirene

Nuclear Materials and Energy, 2018
The global impurity migration code WallDYN was coupled to the 3D scrape off layer plasma solver EMC3-Eirene in order to make WallDYN applicable to 3D, non-toroidally symmetric, geometries.
K. Schmid, T. Lunt
doaj   +1 more source