Results 161 to 170 of about 1,527 (206)

Microfluidics Based Magnetophoresis: A Review

The Chemical Record, 2018
AbstractMagnetophoresis, the manipulation of trajectory of micro‐scale entities using magnetic forces, as employed in microfluidic devices is reviewed at length in this article. Magnetophoresis has recently garnered significant interest due to its simplicity, in terms of implementation, as well as cost‐effectiveness while being efficient and ...
Fadi, Alnaimat, Sawsan, Dagher, Bobby, Mathew, Ali, Hilal-Alnqbi, Saud, Khashan   +4 more
openaire   +4 more sources

Optical imaging and magnetophoresis of nanorods

Journal of Magnetism and Magnetic Materials, 2009
Peclet number analysis is performed to probe the convective motion of nanospheres and nanorods under the influence of magnetophoresis and diffusion. Under most circumstances, magnetophoretic behaviour dominates diffusion for nanorods, as the magnetic field lines tend to align the magnetic moment along the rod axis.
JitKang Lim, David X. Tan, Frederick Lanni, Robert D. Tilton, Sara A. Majetich   +4 more
openaire   +3 more sources

Recent advances and current challenges in magnetophoresis based micro magnetofluidics

Biomicrofluidics, 2018
The combination of magnetism and microscale fluid flow has opened up a new era for handling and manipulation of samples in microfluidics. In particular, magnetophoresis, the migration of particles in a magnetic field, is extremely attractive for ...
Ahmed Munaz, Muhammad J A Shiddiky, Nam-Trung Nguyen   +2 more
exaly   +2 more sources

Dimensional analysis of magnetophoresis

International Journal of Engineering Science, 2023
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Won-Seok Heo, Steven W. Hetts, Vitaliy L. Rayz   +2 more
openaire   +1 more source

Magnetophoresis of Nanoparticles

ACS Nano, 2010
Iron oxide cores of 35 nm are coated with gold nanoparticles so that individual particle motion can be tracked in real time through the plasmonic response using dark field optical microscopy. Although Brownian and viscous drag forces are pronounced for nanoparticles, we show that magnetic manipulation is possible using large magnetic field gradients ...
Jitkang, Lim, Caitlin, Lanni, Eric R, Evarts, Frederick, Lanni, Robert D, Tilton, Sara A, Majetich   +5 more
openaire   +2 more sources

Magnetophoresis and electromagnetophoresis of microparticles in liquids

Analytical and Bioanalytical Chemistry, 2004
The magnetic field-induced migration of particles in liquids is a highly-promising technique for the micro-separation analysis of bioparticles, such as cells and large DNA. Here, new methods that make use of magnetophoresis and electromagnetophoresis to induce the migration of microparticles in liquids are briefly reviewed.
Hitoshi, Watarai, Masayori, Suwa, Yoshinori, Iiguni   +2 more
openaire   +2 more sources

Magnetophoresis of Microparticles in a Magnetic Fluid

Russian Physics Journal, 2021
An experimental setup is developed for studying magnetophoresis in a layer of a magnetic fluid several millimeters thick by the method of light transmission and reflection. The region of the sign-alternating magnetic field of a ring magnet is used in the experiment.
V. M. Polunin, P. A. Ryapolov, V. G. Bashtovoy, E. B. Postnikov, I. A. Shabanova, E. A. Sokolov, E. A. Zubkova   +6 more
openaire   +1 more source

Optical measurements of magnetophoresis of macromolecules

IEEE Transactions on Magnetics, 1998
We investigated the magnetophoreses of two types of proteins, a sugar polymer and DNA, using an optical transmittancy measurement system and field gradients in an 8 T superconducting solenoid. A magnetophoresis quartz chamber was filled with an aqueous solution, and then placed in the superconducting magnet's bore.
M. Iwasaka, S. Ueno
openaire   +1 more source

Chondroprotector transdermal magnetophoresis for osteoarthritis of the knee

Voprosy kurortologii, fizioterapii i lechebnoi fizicheskoi kul'tury, 2020
Treatment of osteoarthritis (OA) is a relevant problem of rheumatology. Despite a significant number of medical approaches and the creation of new drugs, the effectiveness of treatment remains unsatisfactory, which necessitates the creation of complex treatment programs.
I P, Osnovina, N V, Alekseeva, M Yu, Gerasimenko   +2 more
openaire   +2 more sources

Magnetophoresis of microparticles in a magnetic liquid

Izvestiya vysshikh uchebnykh zavedenii. Fizika, 2021
An experimental setup has been developed for studying magnetophoresis in a layer of a magnetic fluid several millimeters thick by the method of transmission and reflection of light. In the experiment, we used the region of a ring magnet changing in sign of the magnetic field.
V.M. Polunin, P.A. Ryapolov, V.G. Bashtovoy, E.B. Postnikov, I.A. Shabanova, E.A. Sokolov, E.A. Zubkova   +6 more
openaire   +1 more source