High‐Yield Bioproduction of Extracellular Vesicles from Stem Cell Spheroids via Millifluidic Vortex Transport

E Thouvenot, L Charnay, N Burshtein… - Advanced …, 2024 - Wiley Online Library
Extracellular vesicles (EVs) are emerging as novel therapeutics, particularly in cancer and
degenerative diseases. Nevertheless, from both market and clinical viewpoints, high‐yield …

High-resolution microscale velocity field measurement using light field particle image-tracking velocimetry

M Gu, J Li, MM Hossain, C Xu - Physics of Fluids, 2023 - pubs.aip.org
Light field microparticle image velocimetry (LF-μPIV) can realize the three-dimensional (3D)
microscale velocity field measurement, but the spatial resolution of the velocity field is low …

Investigation on steady regimes in a X-shaped micromixer fed with water and ethanol

M Antognoli, ST Masoni, A Mariotti, R Mauri… - Chemical Engineering …, 2022 - Elsevier
Microreactors are very attractive for intensifying chemical and biochemical reactions, as they
enable a large heat transfer with high control of the operating conditions. These features …

Rheology mediates transition of vortex evolution patterns in microcavity flow of polymer solutions

ZY Zheng, XY Xu, D Wang, KR Qin, CD Xue - Physics of Fluids, 2023 - pubs.aip.org
Vortex instability in cavity flow is a fundamental component of microfluidic applications such
as flow mixing, nanoparticle synthesis, and cell/particle manipulation. In contrast to …

Investigation of unsteady engulfment flows in a cross‑shaped mixer by particle image velocimetry

W Zhang, L Guan, Z Shi, W Li, H Liu, F Wang - Chemical Engineering …, 2024 - Elsevier
An experimental study was conducted to characterize flow fields in a cross-shaped mixer by
particle image velocimetry technique (PIV). Instantaneous flow fields describe the formation …

Numerical investigation of the dynamics of a rigid spherical particle in a vortical cross-slot flow at moderate inertia

K Kechagidis, B Owen, L Guillou, H Tse… - Microsystems & …, 2023 - nature.com
The study of flow and particle dynamics in microfluidic cross-slot channels is of high
relevance for lab-on-a-chip applications. In this work, we investigate the dynamics of a rigid …

Hydrodynamic dissection of Stentor coeruleus in a microfluidic cross junction

R Paul, KS Zhang, MK Jalil, N Castaño, S Kim… - Lab on a Chip, 2022 - pubs.rsc.org
Stentor coeruleus, a single-cell ciliated protozoan, is a model organism for wound healing
and regeneration studies. Despite Stentor's large size (up to 2 mm in extended state) …

Capturing of particles in suspension flow through a micro cross-shaped channel

W Zhang, Y Wang, W Li, H Liu, F Wang - International Journal of Multiphase …, 2022 - Elsevier
Capturing of microscale particles through microfluidics has been a flourishing research area
in chemical and biological engineering applications. This work follows our previous report …

Current densities at hemispherical and columnar Pt electrocatalysts under Föppl and Burger vortex conditions

CF Zinola - Chemical Engineering Journal, 2024 - Elsevier
Deviations of conventional flows in laminar and turbulent regimes due to vortex formations
were considered in a 2D thin-film electrochemical reactor. The effects of surface roughness …

Effects of outlets flow rates ratios on flow patterns in cross-shaped channels

W Zhang, W Li, H Liu, F Wang - Physics of Fluids, 2021 - pubs.aip.org
Flow patterns in a cross-shaped channel with two inlets and two outlets at 30< Re< 350
were identified by plane laser induced fluorescence. The effects of outlets flow rates ratio (M …