Results 101 to 110 of about 29,979 (192)

Maximizing flow rate in single paper layer, rapid flow microfluidic paper-based analytical devices. [PDF]

open access: yesMicrofluid Nanofluidics, 2023
Macleod Briongos I   +3 more
europepmc   +1 more source

Localized Dielectric Loss Heating in Dielectrophoresis Devices [PDF]

open access: yes, 2019
Temperature increases during dielectrophoresis (DEP) can affect the response of biological entities, and ignoring the effect can result in misleading analysis.
Bashir, Rashid   +4 more
core   +1 more source

Yield Enhancement of Digital Microfluidics-Based Biochips Using Space Redundancy and Local Reconfiguration

open access: yes, 2007
As microfluidics-based biochips become more complex, manufacturing yield will have significant influence on production volume and product cost. We propose an interstitial redundancy approach to enhance the yield of biochips that are based on droplet ...
Chakrabarty, Krishnendu   +2 more
core   +1 more source

Monitoring Acid–Base Titrations on Wax Printed Paper Microzones Using a Smartphone

open access: yesMicromachines, 2017
This study describes the use of a smartphone for monitoring acid–base titrations on wax printed paper microzones. An array of twelve microzones of 5 mm diameter each was wax printed on filter paper.
Sandro A. Nogueira   +4 more
doaj   +1 more source

Microfluidic Paper-based Analytical Devices (μPADs): Miniaturization and Enzyme Storage Studies

open access: yesAnalytical Sciences, 2018
This paper describes the design and development of miniaturized microfluidic paper-based analytical devices (μPADs) for biological assays and enzyme storage instruments. Here, a glucose assay utilizing glucose oxidase (GOx), horseradish peroxidase (HRP), and potassium iodide (KI) is used as the model system.
Grenalynn, Ilacas, Frank A, Gomez
openaire   +3 more sources

Flexible and disposable paper- and plastic-based gel micropads for nematode handling, imaging, and chemical testing

open access: yesAPL Bioengineering, 2017
Today, the area of point-of-care diagnostics is synonymous with paper microfluidics where cheap, disposable, and on-the-spot detection toolkits are being developed for a variety of chemical tests.
Zach Njus   +7 more
doaj   +1 more source

Distributed chemical sensor networks for environmental sensing [PDF]

open access: yes, 2011
Society is increasingly accustomed to instant access to real-time information, due to the ubiquitous use of the internet and web-based access tools. Intelligent search engines enable huge data repositories to be searched, and highly relevant information ...
Cleary, John   +5 more
core  

Recent Advances in Paper-Based Sensors

open access: yesSensors, 2012
Paper-based sensors are a new alternative technology for fabricating simple, low-cost, portable and disposable analytical devices for many application areas including clinical diagnosis, food quality control and environmental monitoring.
Edith Chow   +3 more
doaj   +1 more source

Acoustofluidics 9: Modelling and applications of planar resonant devices for acoustic particle manipulation

open access: yes, 2012
This article introduces the design, construction and applications of planar resonant devices for particle and cell manipulation. These systems rely on the pistonic action of a piezoelectric layer to generate a one dimensional axial variation in acoustic ...
Boltryk, Rosemary J.   +2 more
core   +1 more source

BioScript: programming safe chemistry on laboratories-on-a-chip [PDF]

open access: yes, 2018
This paper introduces BioScript, a domain-specific language (DSL) for programmable biochemistry which executes on emerging microfluidic platforms. The goal of this research is to provide a simple, intuitive, and type-safe DSL that is accessible to life ...
Brisk, Philip   +4 more
core  

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