Results 31 to 40 of about 1,924,068 (246)

Protocol for quantifying miRNA trafficking across the endosomal membrane

FEBS Open Bio, EarlyView.
An in vitro protocol measures miRNA uptake into endosomes isolated from mammalian cell extracts, which are free of subcellular contaminants. Performed at 37 °C in the presence of ATP, it ensures the import of single‐stranded miRNA into the endosomal lumen.
Syamantak Ghosh, Kamalika Mukherjee, Suvendra N. Bhattacharyya   +2 more
wiley   +1 more source

Effect of discharge electrode material on germination of radish sprout using cavitation bubble plasma treated water

Discover Plants
Low-temperature plasma has been attracting attention as a new method to promote seed germination. Cavitation bubble plasma, a type of low-temperature plasma, is a technology that generates electrode-derived metal nanoparticles/ions and abundant reactive ...
Kotaro Kawano, Saki Nukina, Keigo Eguchi, Tatsuya Okano, Naoya Shibutani, Yoshihiro Oka   +5 more
doaj   +1 more source

Thermodynamic Pathways of Nonequilibrium Solidification in Wire‐Arc Additive Manufacturing Fe‐Based Multicomponent Alloy Structures

Advanced Engineering Materials, EarlyView.
Geometry‐driven thermal behavior in wire‐arc additive manufacturing (WAAM) influences microstructural evolution during nonequilibrium solidification of a chemically complex Fe–Cr–Nb–W–Mo–C nanocomposite system. By comparing different deposits configurations, distinct entropy–cooling rate correlations, segregation, and carbide evolution are revealed ...
Blanca Palacios, Anthony Gonzalez, Aleksander Aleman, Tyler Dolmetsch, Tanaji Paul, Arvind Agarwal   +5 more
wiley   +1 more source

A Refined Model for Ablation Through Cavitation Bubbles with Ultrashort Pulse Lasers

Photonics
(1) Background: Ultrashort high-energy laser pulses may cause interaction mechanisms, including photodisruption and plasma-induced ablation in the medium.
Shwetabh Verma, Samuel Arba Mosquera
doaj   +1 more source

A Magnetospheric Driver of Westward Traveling Surge: Plasma‐Sheet Bubble

Geophysical Research Letters, 2021
The westward traveling surge (WTS) is one of the most significant manifestations of auroral substorms. The formation and evolution of WTS are the key to understanding the dynamics of substorm.
Dong Wei, Fei Zhang, Jian Yang, Wenrui Wang, Weiqin Sun, Jun Cui, Vassilis Angelopoulos   +6 more
doaj   +1 more source

Hydrodynamics, acoustics and scaling of traveling bubble cavitation [PDF]

, 1994
Recent observations of the geometries of growing and collapsing bubbles over axisymmetric headforms have revealed the complexity of the "microfluidmechanics" associated with these flows (Hamilton et al., 1982, Briancon Marjollet and Franc, 1990, Ceccio ...
Kuhn de Chizelle, Yan P.
core   +1 more source

Development of a Cold Wall Reactor System for the Low‐Pressure Chemical Vapor Deposition of BN on SiC Fiber Tow

Advanced Engineering Materials, EarlyView.
A cold wall reactor is developed to coat a SiC fiber tow with BN by low pressure chemical vapor deposition. The precursor gas is triethylamine borane mixed with ammonia. The heating process induces a temperature gradient, with the temperature decreasing from the core to the surface of the multifilament tow.
Pierre Fenetaud, Sylvain Jacques
wiley   +1 more source

New helium bubble growth mode at a symmetric grain-boundary in tungsten: accelerated molecular dynamics study

Materials Research Letters, 2018
This work, with an emphasis on helium irradiation rates appropriate for fusion-plasma conditions, advances the understanding of helium evolution at grain boundaries in W, an important consideration in the understanding of W as a plasma-facing component ...
X.-Y. Liu, B. P. Uberuaga, D. Perez, A. F. Voter   +3 more
doaj   +1 more source

Investigation of the Way of Phase Synchronization of a Self-Injected Bunch and an Accelerating Wakefield in Solid-State Plasma

Photonics, 2022
The electron acceleration, in a laser wakefield accelerator, controlled through plasma density inhomogeneity is studied on a basis of 2.5-dimensional particle-in-cell simulation.
Vasyl I. Maslov, Denys S. Bondar, Ivan N. Onishchenko   +2 more
doaj   +1 more source

Bio‐Inspired Artificial Ionic Mechanoreceptor

Advanced Functional Materials, EarlyView.
A skin‐inspired artificial mechanoreceptor based on ionic interactions is presented for biomimetic tactile sensing. Pressure‐driven ionic redistribution within microfluidic channels generates a self‐powered electrical signal without external bias. The generated waveform exhibits mechanoreceptor‐like temporal features, including overshoot and undershoot,
Mohammad Akbari, Jeppe Don, Lasse A. N. Pedersen, John Noee, Rassoul Tabassian   +4 more
wiley   +1 more source