Results 31 to 40 of about 468,426 (273)

A multi-spacecraft view of a giant filament eruption during 26/27 September 2009

open access: yes, 2012
We analyze multi-spacecraft observations of a giant filament eruption that occurred during 26 and 27 September 2009. The filament eruption was associated with a relatively slow coronal mass ejection (CME).
Artzner, Guy   +4 more
core   +2 more sources

Motor-driven Dynamics of Cytoskeletal FIlaments in Motility Assays [PDF]

open access: yes, 2011
We model analytically the dynamics of a cytoskeletal filament in a motility assay. The filament is described as rigid rod free to slide in two dimensions.
A. F. Huxley   +5 more
core   +3 more sources

Exploring Environmental Settings to Improve the Printability of Paroxetine-Loaded Filaments by Fused Deposition Modelling

open access: yesPharmaceutics, 2023
The successful integration of hot-melt extrusion (HME) and fused deposition modelling (FDM) depends on a better understanding of the impact of environmental conditions on the printability of formulations, since they significantly affect the properties of
Sara Figueiredo   +3 more
doaj   +1 more source

Filament Shape Versus Coronal Potential Magnetic Field Structure

open access: yes, 2015
Solar filament shape in projection on disc depends on the structure of the coronal magnetic field. We calculate the position of polarity inversion lines (PILs) of coronal potential magnetic field at different heights above the photosphere, which compose ...
Filippov, Boris
core   +1 more source

Self-capping of nucleoprotein filaments protects the Newcastle disease virus genome

open access: yeseLife, 2019
Non-segmented negative-strand RNA viruses, such as measles, ebola and Newcastle disease viruses (NDV), encapsidate viral genomic RNAs into helical nucleocapsids, which serve as the template for viral replication and transcription.
Xiyong Song   +11 more
doaj   +1 more source

Formation of Fine Structures in Incompressible Hall Magnetohydrodynamic Turbulence Simulations

open access: yesPlasma
Hall magnetohydrodynamic simulations are often carried out to study the subjects of instabilities and turbulence of space and nuclear fusion plasmas in which sub-ion-scale effects are important.
Hideaki Miura
doaj   +1 more source

Modeling Electrical Switching Behavior of Carbon Resistive Memory

open access: yesIEEE Access, 2020
The amorphous carbon-based resistive memory has recently attained vast attention due to its non-volatility, fast switching speed, long data retention, and multilevel recording.
Qiao-Feng Ou, Lei Wang, Bang-Shu Xiong
doaj   +1 more source

Neuromorphic Dynamics at the Nanoscale in Silicon Suboxide RRAM

open access: yesFrontiers in Nanotechnology, 2021
Resistive random-access memories, also known as memristors, whose resistance can be modulated by the electrically driven formation and disruption of conductive filaments within an insulator, are promising candidates for neuromorphic applications due to ...
Mark Buckwell   +6 more
doaj   +1 more source

Filament Activation in Response to Magnetic Flux Emergence and Cancellation in Filament Channels

open access: yes, 2015
We make a comparative analysis for two filaments that showed quite different activation in response to the flux emergence within the filament channels. The observations from the Solar Dynamics Observatory (SDO) and Global Oscillation Network Group (GONG)
Ji, Haisheng, Li, Ting, Zhang, Jun
core   +1 more source

Reciprocal control of viral infection and phosphoinositide dynamics

open access: yesFEBS Letters, EarlyView.
Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley   +1 more source

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