Results 61 to 70 of about 20,299 (147)

Fabrication of Miniaturized Paper-Based Microfluidic Devices (MicroPADs) [PDF]

Scientific Reports, 2019
AbstractMicrofluidic paper-based analytical devices (microPADs) are emerging as cost-effective and portable platforms for point-of-care assays. A fundamental limitation of microPAD fabrication is the imprecise nature of most methods for patterning paper. The present work demonstrates that paper patterned via wax printing can be miniaturized by treating
E. Brandon Strong, Spencer A. Schultz, Andres W. Martinez, Nathaniel W. Martinez   +3 more
openaire   +3 more sources

Smartphone-enabled green anthocyanin sensor for Fe(III) sensing on paper using capillary-driven microfluidics

Green Analytical Chemistry
Chemical wastes, such as synthetic dyes and coloring agents, pose significant concerns due to their detrimental impact on human health and ecosystems. As an eco-friendly alternative, the study of natural dyes and coloring agents has gained momentum over ...
Prakash Aryal, Anastasia Wheni Indrianingsih, Charles S. Henry   +2 more
doaj   +1 more source

Corchea: paper-based microfluidic device v1 [PDF]

, 2018
Corchea is a paper-based microfluidic system for culture and comunicate bacteria on flow. Its has a hardware that you can make with a 3D printer and laser cut. The system allows the directed comunications between biofilms and we aim to array biological logic gates on it to make complex information processing.
Gonzalo Vidal-Peña, Tim Rudge
openaire   +1 more source

A self-triggered picoinjector in microfluidics

AIP Advances, 2016
Droplet-based microfluidics has recently emerged as a potential platform for studies of single-cell, directed evolution, and genetic sequencing. In droplet-based microfluidics, adding reagents into drops is one of the most important functions.
Yiming Yang, Songsheng Liu, Chunping Jia, Hongju Mao, Qinghui Jin, Jianlong Zhao, Hongbo Zhou   +6 more
doaj   +1 more source

Electrochemical Paper-Based Biosensor Devices for Rapid Detection of Biomarkers

Sensors, 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, Antonio Baldi, César Fernández-Sánchez   +2 more
doaj   +1 more source

Multiplexed Paper Microfluidics for Titration and Detection of Ingredients in Beverages

Sensors, 2019
Food safety and access to systematic approaches for ensuring detection of food hazards is an important issue in most developing countries. With the arrival of paper-based analytical devices (µPADs) as a promising, rapid, easy-to-use, and low-cost ...
Alisha Prasad, Tiffany Tran, Manas Ranjan Gartia   +2 more
doaj   +1 more source

Droplet acoustofluidics: From acoustic principles to micro manipulations [PDF]

Nanotechnology and Precision Engineering
Droplet-based microfluidics have drawn much attention in recent years and have been successfully applied in biochemical analysis, material synthesis, and biomedical engineering.
Xianwu Ke, Xiaotian Shen, Tiechuan Li, Xuexin Duan   +3 more
doaj   +1 more source

Microfluidic Paper-Based Analytical Devices: from Pocket to Paper-Based Elisa

Bioanalysis, 2011
Microfluidic paper-based analytical devices (microPADs) began as a simple idea with an ambitious goal. The idea was to make microfluidic devices out of paper instead of plas tic or glass. The goal was to develop low-cost and portable paper-based diagnostic devices to improve healthcare in developing countries.
openaire   +4 more sources

Wearable plasmonic paper-based microfluidics for continuous sweat analysis. [PDF]

Sci Adv, 2022
Mogera U, Guo H, Namkoong M, Rahman MS, Nguyen T, Tian L.   +5 more
europepmc   +1 more source

Fabrication of Paper-Based Microfluidics by Spray on Printed Paper. [PDF]

Polymers (Basel), 2022
Juang YJ, Hsu SK.
europepmc   +1 more source