Shape transitions of red blood cell under oscillatory flows in microchannels [0.03%]
微管道中振荡流下红细胞的形状转变
Lahcen Akerkouch,Trung Bao Le
Lahcen Akerkouch
This paper aims to examine the ability to control a model of red blood cell (RBC) dynamics and the associated extracellular flow patterns in microfluidic channels via oscillatory flows. Our computational approach employs a hybrid continuum-...
Generation of stable advective-diffusive chemokine gradients in a three-dimensional hydrogel [0.03%]
三维水凝胶中稳定的 advective–diffusive 化学引诱剂梯度的形成
Willy V Bonneuil,Daniel J Watson,Jennifer Frattolin et al.
Willy V Bonneuil et al.
Physiologic chemoattractant gradients are shaped by diffusion, advection, binding to an extracellular matrix, and removal by cells. Previous in vitro tools for studying these gradients and the cellular migratory response have required cells...
Using high speed visualization to identify variations in the formation and distribution of plasmonic microbubbles [0.03%]
利用高速可视化技术识别等离子体微气泡的形成和分布变化
Mohammad Amer Allaf,Koji Okamoto,Takuto Owa
Mohammad Amer Allaf
Plasmonic heating of gold nanoparticles (GNPs) using pulsed lasers (PLs) enables microbubble generation for imaging, diagnostics, and microfluidics. However, aggregation and photomodification cause inconsistencies (variations) in microbubbl...
Ultrafast optical and passive acoustic mapping characterization of nanoscale cavitation nuclei based on gas vesicle proteins [0.03%]
基于气体囊泡蛋白的纳尺度空化核的超快光学和被动声学映射表征
Cameron A B Smith,Avinoam Bar-Zion,Qiang Wu et al.
Cameron A B Smith et al.
Genetically encodable gas-filled particles, known as gas vesicles (GVs), have shown promise as a biomolecular contrast agent for ultrasound imaging and have the potential to be used as cavitation nuclei for ultrasound therapy. In this study...
Combined effect of confinement and dielectric exclusion on ion adsorption in slits, pores, and cavities [0.03%]
限域和介电排斥对狭缝、孔隙和空腔中离子吸附的联合影响
János Szarvas,Mónika Valiskó,Dirk Gillespie et al.
János Szarvas et al.
We present simulation results for the Donnan equilibrium between a homogeneous bulk reservoir and inhomogeneous confining geometries with varying number of restricted dimensions, d c. Planar slits (d c = 1), cylindrical pores (d c = 2), and...
Jixin Chen
Jixin Chen
Diffusive adsorption/association is a fundamental step in almost all chemical reactions in diluted solutions, such as organic synthesis, polymerization, self-assembly, biomolecular interactions, electrode dynamics, catalysis, chromatography...
NeuroRoots, a bio-inspired, seamless brain machine interface for long-term recording in delicate brain regions [0.03%]
一种生物启发的、无缝的大脑机接口用于精细脑区的长期记录
Marc D Ferro,Christopher M Proctor,Alexander Gonzalez et al.
Marc D Ferro et al.
Scalable electronic brain implants with long-term stability and low biological perturbation are crucial technologies for high-quality brain-machine interfaces that can seamlessly access delicate and hard-to-reach regions of the brain. Here,...
Optimization of waveguide fabrication processes in lithium-niobate-on-insulator platform [0.03%]
绝缘体上锂铌波导加工工艺优化
Ch S S Pavan Kumar,Nikolai N Klimov,Paulina S Kuo
Ch S S Pavan Kumar
Lithium niobate (LN) is used in diverse applications such as spectroscopy, remote sensing, and quantum communications. The emergence of lithium-niobate-on-insulator (LNOI) technology and its commercial accessibility represent significant mi...
Use of quantum effects as potential qualifying metrics for "quantum grade silicon" [0.03%]
利用量子效应作为“量子级硅”的潜在考核指标
A N Ramanayaka,Ke Tang,J A Hagmann et al.
A N Ramanayaka et al.
Across solid state quantum information, materials deficiencies limit performance through enhanced relaxation, charge defect motion or isotopic spin noise. While classical measurements of device performance provide cursory guidance, specific...
On the geometric phases during radio frequency pulses with sine and cosine amplitude and frequency modulation [0.03%]
具有正弦和余弦幅度及频率调制的射频脉冲的几何相位
Dennis J Sorce,Shalom Michaeli
Dennis J Sorce
In this work, we describe the formation of geometric phases during nonadiabatic frequency swept (FS) radio frequency (RF) pulses with sine amplitude modulation and cosine frequency modulation functions. The geometric phases during the FS pu...