Results 21 to 30 of about 97,479 (268)

Microfluidic waves [PDF]

open access: yesLab on a Chip, 2011
The propagation of pressure waves in fluidic channels with elastic covers is discussed in view of applications to flow control in microfluidic devices. A theory is presented which describes pressure waves in the fluid that are coupled to bending waves in the elastic cover. At low frequencies, the lateral bending of the cover dominates over longitudinal
Utz, Marcel   +2 more
openaire   +3 more sources

HIF-Dependent NFATC1 Activation Upregulates ITGA5 and PLAUR in Intestinal Epithelium in Inflammatory Bowel Disease

open access: yesFrontiers in Genetics, 2021
Intestinal epithelial cells exist in physiological hypoxia, leading to hypoxia-inducible factor (HIF) activation and supporting barrier function and cell metabolism of the intestinal epithelium.
Evgeny Knyazev   +5 more
doaj   +1 more source

An Integrated, Real-Time Convective PCR System for Isolation, Amplification, and Detection of Nucleic Acids

open access: yesChemosensors, 2022
Convective PCR (CPCR) can perform rapid nucleic acid amplification by inducing thermal convection to continuously, cyclically driving reagent between different zones of the reactor for spatially separate melting, annealing, and extending in a capillary ...
Guijun Miao   +8 more
doaj   +1 more source

Elaboration of the Demulsification Process of W/O Emulsion with Three-Dimensional Electric Spiral Plate-Type Microchannel

open access: yesMicromachines, 2019
Rapid and efficient demulsification (destabilizing of an emulsion) processes of a water in oil (W/O) emulsion were carried out in a three-dimensional electric spiral plate-type microchannel (3D-ESPM).
Zhengdong Ma   +4 more
doaj   +1 more source

Effects of process parameters on capsule size and shape in the centrifugal encapsulation technology: Parametric study dataset

open access: yesData in Brief, 2022
Microencapsulation technologies have experienced much growth over the past decades and are commonly used for food, cosmetic, pharmaceutical and biomedical applications. Certain application fields impose stricter requirements on the polymer capsules.
Matei Badalan   +4 more
doaj   +1 more source

Photopyroelectric microfluidics [PDF]

open access: yesScience Advances, 2020
A “magic” wetting-proof hand is presented to navigate, fuse, pinch, and cleave fluids with a beam of light.
Wei Li, Xin Tang, Liqiu Wang
openaire   +2 more sources

Micro-total envelope system with silicon nanowire separator for safe carcinogenic chemistry

open access: yesNature Communications, 2016
Carcinogenic compounds present difficulties in synthesis not just during reaction but perhaps especially during purification. Here, the authors report a microfluidic device for the use of carcinogenic chloromethyl methyl ether that includes a silicon ...
Ajay K. Singh   +5 more
doaj   +1 more source

Integrated CO2 capture-fixation chemistry via interfacial ionic liquid catalyst in laminar gas/liquid flow

open access: yesNature Communications, 2017
Microfluidics is an attractive route for synthesis, but can suffer from poor reactivity with gaseous reagents. Here the authors report a microfluidic system catalysing an interfacial reaction between CO2and liquid phase reagents by modifying silicon ...
Niraj K. Vishwakarma   +6 more
doaj   +1 more source

Kinetics of Isothermal Dumbbell Exponential Amplification: Effects of Mix Composition on LAMP and Its Derivatives

open access: yesBiosensors, 2022
Loop-mediated isothermal amplification (LAMP) is an exponential amplification method of DNA strands that is more and more used for its high performances.
Maud Savonnet   +5 more
doaj   +1 more source

Microfluidics for bioapplications [PDF]

open access: yesAnalytical and Bioanalytical Chemistry, 2009
A few months ago, when I was asked to gather articles for a special issue for Analytical and Bioanalytical Chemistry, I did not hesitate. However, I needed to come up with a good working title matching the readers’ interest and my own education. Considering my background, the title should include the term “microfluidics” and something with “bio,” and ...
openaire   +2 more sources

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