Results 61 to 70 of about 113,617 (225)

Engineering inclined orientations of piezoelectric films for integrated acoustofluidics and lab-on-a-chip operated in liquid environments.

open access: yesLab on a Chip, 2020
Different acoustic wave modes are required for effective implementation of biosensing and liquid actuation functions in an acoustic wave-based lab-on-a-chip.
Yongqing Fu   +11 more
semanticscholar   +1 more source

Electrofusion of single cells in picoliter droplets

open access: yesScientific Reports, 2018
We present a microfluidic chip that enables electrofusion of cells in microdroplets, with exchange of nuclear components. It is shown, to our knowledge for the first time, electrofusion of two HL60 cells, inside a microdroplet.
Rogier M. Schoeman   +5 more
doaj   +1 more source

Психологический портрет страхового мошенника [PDF]

open access: yes, 2012
Lab-on-a-chip systems are essential the current research and are expanding towards clinical applications. The system integration of sensors for the analysis of the specimens is a new challenge in the design process of all system components for lab on a ...
Лощилова, Марина Андреевна   +1 more
core   +1 more source

Microfluidic Impedance Cytometry for Single‐Cell Particulate Inorganic Carbon:Particulate Organic Carbon Measurements of Calcifying Algae

open access: yesGlobal Challenges, 2023
Calcifying algae, like coccolithophores, greatly contribute to the oceanic carbon cycle and are therefore of particular interest for ocean carbon models.
Douwe S. deBruijn   +4 more
doaj   +1 more source

Environmental Fate Modeling of Nanoplastics in a Salinity Gradient Using a Lab-on-a-Chip: Where Does the Nanoscale Fraction of Plastic Debris Accumulate?

open access: yesEnvironmental Science and Technology, 2021
The aim of this study is to demonstrate how the flow and diffusion of nanoplastics through a salinity gradient (SG), as observed in mangrove swamps (MSPs), influence their aggregation pathways.
Z. Venel   +7 more
semanticscholar   +1 more source

Fast acoustic tweezers for the two-dimensional manipulation of individual particles in microfluidic channels [PDF]

open access: yes, 2012
This paper presents a microfluidic device that implements standing surface acoustic waves in order to handle single cells, droplets, and generally particles.
Marmottant, Philippe   +2 more
core   +3 more sources

Functionalized monodisperse microbubble production: microfluidic method for fast, controlled, and automated removal of excess coating material

open access: yesMicrosystems & Nanoengineering
Functionalized monodisperse microbubbles have the potential to boost the sensitivity and efficacy of molecular ultrasound imaging and targeted drug delivery using bubbles and ultrasound.
M. R. P. van den Broek   +3 more
doaj   +1 more source

Comparison of a Miniaturized Cassette PCR System with a Commercially Available Platform for Detecting Escherichia coli in Beef Carcass Swabs

open access: yesMicromachines, 2021
Detection sensitivity of cassette PCR was compared with a commercial BAX® PCR system for detection of eae and stx genes in Escherichia coli from 806 beef carcass swabs.
Dammika P. Manage   +4 more
doaj   +1 more source

Microfabricated high-finesse optical cavity with open access and small volume [PDF]

open access: yes, 2005
We present a microfabricated optical cavity, which combines a very small mode volume with high finesse. In contrast to other micro-resonators, such as microspheres, the structure we have built gives atoms and molecules direct access to the high-intensity
Beckmann P.   +8 more
core   +2 more sources

Comparison of Illumination Methods for Flow-Through Optofluidic Biosensors

open access: yesMicromachines, 2023
Optofluidic biosensors have become an important medical diagnostic tool because they allow for rapid, high-sensitivity testing of small samples compared to standard lab testing.
Matthew Hamblin   +3 more
doaj   +1 more source

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