☆ 4.5 Article

Acoustic tethering of microorganisms

JOURNAL OF EXPERIMENTAL BIOLOGY (2022)

Related references

Note: Only part of the references are listed.

Article Physics, Fluids & Plasmas

Feeding flow and membranelle filtration in ciliates

Mads Rode et al.

Summary: Ciliates are important consumers in the marine environment, feeding on phytoplankton and flagellates. This study explores the feeding mechanism of the ciliate Euplotes vannus by examining the coordination of motion in the cilia known as membranelles. The study finds that the membranelle band can generate feeding flow and retain food particles, contributing to the understanding of the ecological significance of ciliates' feeding behavior.

PHYSICAL REVIEW FLUIDS (2022)

Add to Collection

Article Acoustics

Acoustic radiation force and torque on spheroidal particles in an ideal cylindrical chambera)

Jose P. Leao-Neto et al.

Summary: This article theoretically investigates the acoustic radiation force and torque on a small spheroidal particle in a nonviscous fluid inside an ideal cylindrical chamber. Analytical expressions for the radiation force and torque caused by an acoustic wave of arbitrary shape are presented, and the behavior of an elongated metallic microspheroid in a half-wavelength acoustofluidic chamber is analyzed. The results show alignment and translational motion effects on the microspheroid caused by the radiation torque and force.

JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA (2021)

Add to Collection

Article Acoustics

Acoustophoresis in polymer-based microfluidic devices: Modeling and experimental validation

Fabian Lickert et al.

Summary: The study introduces a finite-element model for simulating acoustic focusing of microparticles in a microchannel embedded in a polymer chip and driven by a piezoelectric transducer. The optimal resonance mode identified is related to an acoustic resonance of the combined system, rather than the conventional pressure half-wave resonance of the microchannel. Experimental results validate the numerical predictions, demonstrating comparable quality and strength to traditional silicon-glass or pure glass devices.

JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA (2021)

Add to Collection

Article Acoustics

Theory of pressure acoustics with thermoviscous boundary layers and streaming in elastic cavities

Jonas Helboe Joergensen et al.

Summary: This study presents an effective thermoviscous theory of acoustofluidics, including pressure acoustics, thermoviscous boundary layers, and streaming phenomena in fluids embedded in elastic cavities. By incorporating thermal fields, the effective model extends previous viscous theories and allows for numerical simulations of acoustofluidic systems. The research shows how acoustic streaming is influenced by thermal fields and material parameters, affecting both boundary conditions and body forces in the bulk.

JOURNAL OF THE ACOUSTICAL SOCIETY OF AMERICA (2021)

Add to Collection

Article Biochemical Research Methods

Motile cells as probes for characterizing acoustofluidic devices

Minji Kim et al.

Summary: Acoustic microfluidics is a versatile solution for particle manipulation in medicine and biology, but current technologies are mainly limited to research laboratories. The translation of this technology to clinical and industrial settings requires improved consistency, repeatability, and straightforward experimental assessment tools that are not yet available.

LAB ON A CHIP (2021)

Add to Collection

Review Physics, Applied

Comparing acoustic and optical forces for biomedical research

Kishan Dholakia et al.

NATURE REVIEWS PHYSICS (2020)

Add to Collection

Article Physics, Multidisciplinary

Is the Zero Reynolds Number Approximation Valid for Ciliary Flows?

Da Wei et al.

PHYSICAL REVIEW LETTERS (2019)

Add to Collection

Article Chemistry, Physical

Acoustic trap-and-release for rapid assessment of cell motility

Minji Kim et al.

SOFT MATTER (2019)

Add to Collection

Article Mathematics, Applied

3D modeling of acoustofluidics in a liquid-filled cavity including streaming, viscous boundary layers, surrounding solids, and a piezoelectric transducer

Nils R. Skov et al.

AIMS MATHEMATICS (2019)

Add to Collection

Article Multidisciplinary Sciences

Induced clustering of Escherichia coli by acoustic fields

Salome Gutierrez-Ramos et al.

SCIENTIFIC REPORTS (2018)

Add to Collection

Article Biophysics

Acoustic Compressibility of Caenorhabditis elegans

Thierry Baasch et al.

BIOPHYSICAL JOURNAL (2018)

Add to Collection

Article Instruments & Instrumentation

Lagrangian 3D tracking of fluorescent microscopic objects in motion

T. Darnige et al.

REVIEW OF SCIENTIFIC INSTRUMENTS (2017)

Add to Collection

Article Multidisciplinary Sciences

Swimming and feeding of mixotrophic biflagellates

Julia Dolger et al.

SCIENTIFIC REPORTS (2017)

Add to Collection

Article Chemistry, Analytical

Ultrasound Characterization of Microbead and Cell Suspensions by Speed of Sound Measurements of Neutrally Buoyant Samples

Kevin W. Cushing et al.

ANALYTICAL CHEMISTRY (2017)

Add to Collection

Article Multidisciplinary Sciences

Acoustic trapping of active matter

Sho C. Takatori et al.

NATURE COMMUNICATIONS (2016)

Add to Collection

Article Physics, Fluids & Plasmas

Theoretical study of time-dependent, ultrasound-induced acoustic streaming in microchannels

Peter Barkholt Muller et al.

PHYSICAL REVIEW E (2015)

Add to Collection

Article Biology

Flagellar synchronization through direct hydrodynamic interactions

Douglas R. Brumley et al.

ELIFE (2014)

Add to Collection

Review Mechanics

Fluid Mechanics of Planktonic Microorganisms

Jeffrey S. Guasto et al.

ANNUAL REVIEW OF FLUID MECHANICS, VOL 44 (2012)

Add to Collection

Editorial Material Biochemical Research Methods

Acoustofluidics 2: Perturbation theory and ultrasound resonance modes

Henrik Bruus

LAB ON A CHIP (2012)

Add to Collection

Editorial Material Biochemical Research Methods

Acoustofluidics 10: Scaling laws in acoustophoresis

Henrik Bruus

LAB ON A CHIP (2012)

Add to Collection

Editorial Material Biochemical Research Methods

Acoustofluidics 7: The acoustic radiation force on small particles

Henrik Bruus

LAB ON A CHIP (2012)

Add to Collection

Editorial Material Biochemical Research Methods

Acoustofluidics 5: Building microfluidic acoustic resonators

A. Lenshof et al.

LAB ON A CHIP (2012)

Add to Collection

Article Optics

Optical macro-tweezers: trapping of highly motile micro-organisms

G. Thalhammer et al.

JOURNAL OF OPTICS (2011)

Add to Collection

Article Biochemical Research Methods

Non-contact acoustic cell trapping in disposable glass capillaries

Bjorn Hammarstrom et al.

LAB ON A CHIP (2010)

Add to Collection

Article Biochemical Research Methods

Measuring the local pressure amplitude in microchannel acoustophoresis

Rune Barnkob et al.

LAB ON A CHIP (2010)

Add to Collection

Article Physics, Multidisciplinary

Oscillatory Flows Induced by Microorganisms Swimming in Two Dimensions

Jeffrey S. Guasto et al.

PHYSICAL REVIEW LETTERS (2010)

Add to Collection

Article Physics, Multidisciplinary

Direct Measurement of the Flow Field around Swimming Microorganisms

Knut Drescher et al.

PHYSICAL REVIEW LETTERS (2010)

Add to Collection

Article Biochemical Research Methods

Flow-free transport of cells in microchannels by frequency-modulated ultrasound

O. Manneberg et al.

LAB ON A CHIP (2009)

Add to Collection

Article Instruments & Instrumentation

How to track protists in three dimensions

Knut Drescher et al.

REVIEW OF SCIENTIFIC INSTRUMENTS (2009)

Add to Collection

Review Chemistry, Multidisciplinary

Chip integrated strategies for acoustic separation and manipulation of cells and particles

Thomas Laurell et al.

CHEMICAL SOCIETY REVIEWS (2007)

Add to Collection

Article Physics, Applied

Ultrasonic and spectroscopic studies on photoactivation of euglena

Mitsunori Saito et al.

JOURNAL OF APPLIED PHYSICS (2006)

Add to Collection

Article Plant Sciences

Swimming speed of three species of Alexandrium (Dinophyceae) as determined by digital in-line holography

NI Lewis et al.

PHYCOLOGIA (2006)

Add to Collection

Article Physics, Applied

Ultrasonic manipulation of locomotive microorganisms and evaluation of their activity

M Saito et al.

JOURNAL OF APPLIED PHYSICS (2002)

Add to Collection

Article Microbiology

How dinoflagellates swim

T Fenchel

PROTIST (2001)

Add to Collection

© Peeref 2019-2024. All rights reserved.