Results 31 to 40 of about 684 (166)
Frontiers in Bioengineering and Biotechnology, 2022 The advancement in microfluidics has provided an excellent opportunity for shifting from conventional sub-micron-sized isolation and purification methods to more robust and cost-effective lab-on-chip platforms.
Bahram Talebjedi +6 more
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Ultrasound Mediated Cellular Deflection Results in Cellular Depolarization
Advanced Science, 2022 Ultrasound has been used to manipulate cells in both humans and animal models. While intramembrane cavitation and lipid clustering have been suggested as likely mechanisms, they lack experimental evidence. Here, high‐speed digital holographic microscopy (
Aditya Vasan +7 more
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Acoustophoretic particle manipulation in hybrid solid/gel resonators
Frontiers in Physics, 2022 This study presents a proof of concept to demonstrate the ability of ultrasounds to perform acoustophoretic processes in hybrid millifluidic resonators that include channels laterally embedded in extremely soft media with physical properties close to ...
Jon Luzuriaga +4 more
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A review of acoustofluidic separation of bioparticles
Biophysical Reviews, 2023 AbstractAcoustofluidics is an emerging interdisciplinary research field that involves the integration of acoustics and microfluidics to address challenges in various scientific areas. This technology has proven to be a powerful tool for separating biological targets from complex fluids due to its label-free, biocompatible, and contact-free nature ...
Fria Hossein, Panagiota Angeli
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Efficient modeling of sharp-edge acoustofluidics
Frontiers in Physics, 2023 Sharp-edge structures exposed to acoustic fields are known to produce a strong non-linear response, mainly in the form of acoustic streaming and acoustic radiation force. The two phenomena are useful for various processes at the microscale, such as fluid
Alen Pavlic +5 more
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Micromachines, 2019 The probe-type and substrate-type ultrasonic micro/nano manipulation systems have proven to be two kinds of powerful tools for manipulating micro/nanoscale materials.
Pengzhan Liu +4 more
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Ultrasonics Sonochemistry, 2021 Traditional cell/particle isolation methods are time-consuming and expensive and can lead to morphology disruptions due to high induced shear stress. To address these problems, novel lab-on-a-chip-based purification methods have been employed.
Erfan Taatizadeh +8 more
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Applications of Acoustofluidics in Bioanalytical Chemistry [PDF]
Analytical Chemistry, 2018 Acoustics has a broad spectrum of applications, ranging from noise cancelation to ultrasonic imaging. In the past decade, there has been increasing interest in developing acoustic-based methods for biological and biomedical applications. This Perspective summarizes the recent progress in applying acoustofluidic methods (i.e., the fusion of acoustics ...
Peng Li, Tony Jun Huang
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Acoustofluidics-Assisted Coating of Microparticles
Polymers, 2023 Microparticles have been applied in many areas, ranging from drug delivery, diagnostics, cosmetics, personal care, and the food industry to chemical and catalytic reactions, sensing, and environmental remediation. Coating further provides additional functionality to the microparticles, such as controlled release, surface modification, bio-fouling ...
Ming-Lin Yeh +2 more
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Acoustofluidic centrifuge for nanoparticle enrichment and separation [PDF]
Science Advances, 2021 Acoustofluidic centrifugation enables the spinning of a fluidic droplet and nanoparticle enrichment and separation.
Yuyang Gu +15 more
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