Results 21 to 30 of about 1,699 (161)
Iron Salts, but Not Iron Oxide Nanoparticles, Drive High-Yield Production of Iron-Engineered Extracellular Vesicles. [PDF]
J Extracell VesiclesSoluble iron, but not iron oxide nanoparticles, is efficiently routed into extracellular vesicles (EVs) through physiological cargo‐sorting pathways. Prolonged ferric salt incubation combined with turbulence‐based hydrodynamic stimulation drives massive EV secretion and near‐complete intracellular iron transfer via ferritin.
Thouvenot E +6 more
europepmc +2 more sources
Magnetophoretic Micro‐Distributor for Controlled Clustering of Cells
Advanced Science, 2022 Cell clustering techniques are important to produce artificial cell clusters for in vitro models of intercellular mechanisms at the single‐cell level. The analyses considering physical variables such as the shape and size of cells have been very limited.
Jonghwan Yoon +6 more
doaj +1 more source
Biomedical Applications of Magnetic Levitation
Advanced NanoBiomed Research, 2022 Magnetic levitation (MagLev) is a user‐friendly, electricity‐free, accurate, affordable, and label‐free platform for chemical and biological applications owing to its ability to suspend and separate a wide range of diamagnetic materials (e.g., plastics ...
Sajjad Rahmani Dabbagh +4 more
doaj +1 more source
Biosensors, 2022 Identification of circulating tumor cells (CTCs) from a majority of various cell pools has been an appealing topic for diagnostic purposes. This study numerically demonstrates the isolation of CTCs from blood cells by the combination of dielectrophoresis
Kai Zhao +7 more
doaj +1 more source
Laser-thermophoresis and magnetophoresis of a micro-bubble in organic liquids
AIP Advances, 2020 Several hundreds of micrometer migration of a bubble to the laser irradiation point was observed in an organic liquid in a silica capillary. The phenomenon was attributed to the laser-induced thermophoresis, which was due to the surface tension ...
Yuka Urabe +2 more
doaj +1 more source
Cells, 2021 Magnetophoresis-based microfluidic devices offer simple and reliable manipulation of micro-scale objects and provide a large panel of applications, from selective trapping to high-throughput sorting.
Lucie Descamps +10 more
doaj +1 more source
Flow-Enhanced Nonlinear Magnetophoresis for High-Resolution Bioseparation [PDF]
, 2011 A new mode of transport is described that was capable of high-resolution separation of superparamagnetic materials from complex mixtures based on their size.
Gil U. Lee +5 more
core +1 more source
Progress toward a Simplified UTI Diagnostic: Pump-Free Magnetophoresis for E. coli Detection
, 2022 Urinary tract infections (UTIs) are one of the most common infections across the world and can lead to serious complications such as sepsis if not treated in a timely manner. Uropathogenic Escherichia coli account for 75% of all UTIs.
David S. Dandy (2116093) +4 more
core +2 more sources
Вестник восстановительной медицины, 2021 Currently, an infectious corneal ulcer, a defect in the corneal epithelium, remains one of the main causes of monocular blindness,which necessitates the development of new effective methods of treatment. Aim. To develop and evaluate the effectiveness of
Olga V. Yurova +2 more
doaj +1 more source
Magnetophoretic Decoupler for Disaggregation and Interparticle Distance Control
Advanced Science, 2021 The manipulation of superparamagnetic beads has attracted various lab on a chip and magnetic tweezer platforms for separating, sorting, and labeling cells and bioentities, but the irreversible aggregation of beads owing to magnetic interactions has ...
Hyeonseol Kim +5 more
doaj +1 more source