Results 21 to 30 of about 49,757 (291)

Droplet Transportation through an Orifice on Electrode for Digital Microfluidics Modulations

open access: yesMicromachines, 2021
A digital microfluidic modular interface (chip-to-chip interface) which possesses an electrode with an orifice to vertically transport core–shell droplets is presented.
Ting-Chia Chu, Yen-Wen Lu
doaj   +1 more source

A Paper-Based Colorimetric Aptasensor for the Detection of Gentamicin

open access: yesBiosensors, 2021
Antibiotics are classes of antimicrobial substances that are administered widely in the field of veterinary science to promote animal health and feed efficiency.
Saipriya Ramalingam   +2 more
doaj   +1 more source

Preconcentration of charged molecules on paper pads using greenly synthesized smart nano-composite membranes

open access: yesMaterials Research Express, 2021
Low concentration of biomarkers (proteins, nucleic acids, metabolites) is a major concern in early disease diagnosis due to the very low concentration of these biomarkers at the early stage of any disease.
Abeer Syed, Enshirah Da’na, Amel Taha
doaj   +1 more source

Microfluidics: an enabling technology for the life sciences [PDF]

open access: yes, 2004
During the last year we have investigated existing and future markets, products and technologies for microfluidics in the life sciences. Within this paper we present some of the findings and discuss a major trend identified within this project: the ...
Ducrée, Jens   +2 more
core   +1 more source

Osmotically Enabled Wearable Patch for Sweat Harvesting and Lactate Quantification

open access: yesMicromachines, 2021
Lactate is an essential biomarker for determining the health of the muscles and oxidative stress levels in the human body. However, most of the currently available sweat lactate monitoring devices require external power, cannot measure lactate under low ...
Tamoghna Saha   +5 more
doaj   +1 more source

Effect of Storage Reservoir on Fluid Velocity in Lateral Flow Paper Device

open access: yesEngineering Proceedings, 2023
Paper-based microfluidics provides a versatile platform for numerous applications, including diagnostics at the point of care, environmental detection, and food quality control.
Hamza Abbas   +5 more
doaj   +1 more source

Experimental Analysis of Porosity and Permeability in Pressed Paper

open access: yesMicromachines, 2016
In this paper, we report an analysis of pressed paper in terms of porosity and permeability. Previously, we reported a pressed paper that exhibits decreased porosity and permeability. Additionally, its applications into programmed sample delivery as well
Juhwan Park, Joong Ho Shin, Je-Kyun Park
doaj   +1 more source

Influence of Geometry and Surrounding Conditions on Fluid Flow in Paper-Based Devices

open access: yesMicromachines, 2016
Fluid flow behaviour in paper is of increasing interest due to the advantages and expanding use of microfluidic paper-based analytical devices (known as µPADs).
Noosheen Walji, Brendan D. MacDonald
doaj   +1 more source

Electrochemical Paper-Based Biosensor Devices for Rapid Detection of Biomarkers

open access: yesSensors, 2020
In healthcare, new diagnostic tools that help in the diagnosis, prognosis, and monitoring of diseases rapidly and accurately are in high demand. For in-situ measurement of disease or infection biomarkers, point-of-care devices provide a dramatic speed ...
Manuel Gutiérrez-Capitán   +2 more
doaj   +1 more source

Fully integrated digital microfluidics platform for automated immunoassay; a versatile tool for rapid, specific detection of a wide range of pathogens [PDF]

open access: yes, 2019
© 2018 Elsevier Ltd. All rights reserved. This manuscript is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International Licence http://creativecommons.org/licenses/by-nc-nd/4.0/.With the tangible threat posed by the ...
Coudron, Loic   +6 more
core   +2 more sources

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