Results 21 to 30 of about 12,492,811 (359)
Dielectrophoretic Immobilization of Yeast Cells Using CMOS Integrated Microfluidics
Micromachines, 2020 This paper presents a dielectrophoretic system for the immobilization and separation of live and dead cells. Dielectrophoresis (DEP) is a promising and efficient investigation technique for the development of novel lab-on-a-chip devices, which ...
Honeyeh Matbaechi Ettehad +3 more
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Electrode-Based Dielectrophoretic Separation of Live and Dead Yeast Cells [PDF]
Iranian Journal of Chemistry & Chemical Engineering, 2023 This research investigates the electrode-based dielectrophoretic (eDEP) separation of live and dead yeast cells with diameters of 6 and 5 μm using COMSOL Multiphysics 5.6 software. Five electrodes are placed on one side of a rectangular microchannel with
Afshin Ahmadi Nadoushen +2 more
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A Simulated Investigation of Lithium Niobate Orientation Effects on Standing Acoustic Waves
Sensors, 2023 The integration of high-frequency acoustic waves with microfluidics has been gaining popularity as a method of separating cells/particles. A standing surface acoustic wave (sSAW) device produces constructive interference of the stationary waves ...
Ranjith D. Janardhana, Nathan Jackson
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Spiral microfluidic devices for cell separation and sorting in bioprocesses.
Biomicrofluidics, 2019 Inertial microfluidic systems have been arousing interest in medical applications due to their simple and cost-efficient use. However, comparably small sample volumes in the microliter and milliliter ranges have so far prevented efficient applications in
Niklas Herrmann +2 more
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Single Cell Manipulation Technology
Nano Biomedicine and Engineering, 2015 With microfluidic technique emerging, cell manipulation technology combines with microfluidic become a promising tool for single-cell-level manipulation.
Shujing Lin +6 more
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Magnetochemistry, 2022 The magnetic separation of cells based on certain traits has a wide range of applications in microbiology, immunology, oncology, and hematology. Compared to bulk separation, performing magnetophoresis at micro scale presents advantages such as precise ...
Ozgun Civelekoglu +2 more
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The Parsortix™ Cell Separation System—A versatile liquid biopsy platform
Cytometry Part A, 2018 Cancer cells from solid tumors can enter the circulatory system and survive to subsequently form distant metastases. The CellSearch® system (Menarini‐Silicon Biosystems, Huntingdon Valley, PA) was the first, FDA‐cleared system that provided a reliable ...
M. C. Miller +3 more
semanticscholar +1 more source
Stem cell separation technologies [PDF]
Current Opinion in Chemical Engineering, 2013 Stem cell therapy and translational stem cell research require large-scale supply of stem cells at high purity and viability, thus leading to the development of stem cell separation technologies. This review covers key technologies being applied to stem cell separation, and also highlights exciting new approaches in this field.
Beili, Zhu, Shashi K, Murthy
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Lytic transglycosylases RlpA and MltC assist in Vibrio cholerae daughter cell separation
bioRxiv, 2019 The cell wall is a crucial structural feature in the vast majority of bacteria and comprises a rigid, covalently closed, mesh-like network of peptidoglycan (PG) strands.
Anna I. Weaver +5 more
semanticscholar +1 more source
WNK kinases sense molecular crowding and rescue cell volume via phase separation
Cell, 2022 When challenged by hypertonicity, dehydrated cells must defend their volume to survive. This process requires the phosphorylation-dependent regulation of SLC12 cation chloride transporters by WNK kinases, but how these kinases are activated by cell ...
Cary R. Boyd-Shiwarski +19 more
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