Results 11 to 20 of about 100,553 (269)

Fabrication, Flow Control, and Applications of Microfluidic Paper-Based Analytical Devices [PDF]

open access: yesMolecules, 2019
Paper-based microfluidic devices have advanced significantly in recent years as they are affordable, automated with capillary action, portable, and biodegradable diagnostic platforms for a variety of health, environmental, and food quality applications ...
Hosub Lim, Ali Turab Jafry, Jinkee Lee
doaj   +4 more sources

Paper-based analytical devices for environmental analysis. [PDF]

open access: yesAnalyst, 2016
The field of paper-based microfluidics has experienced rapid growth over the past decade, in particular with new applications to environmental analysis.
Meredith NA   +5 more
europepmc   +5 more sources

Progress in paper-based analytical devices for climate neutral biosensing [PDF]

open access: yesBiosensors and Bioelectronics: X, 2022
Disposable diagnostics is ramping up the development of green practices for healthcare. Paper is an excellent natural substrate for emerging low-cost, ecologically acceptable analytical devices.
Anshuman Mishra   +6 more
doaj   +3 more sources

Paper-Based Analytical Device for Quantitative Urinalysis [PDF]

open access: yesInternational Neurourology Journal, 2013
Paper-based analytical devices are fluidic chips fabricated with extremely inexpensive materials, namely paper, thereby allowing their use as a zero-cost analytical device in third-world countries that lack access to expensive diagnostic infrastructures.
Seong-Geun Jeong   +4 more
openaire   +5 more sources

Colorimetric Paper-Based Analytical Devices (PADs) Backed by Chemometrics for Pd(II) Detection [PDF]

open access: yesSensors, 2023
This paper presents the development of cheap and selective Paper-based Analytical Devices (PADs) for selective Pd(II) determination from very acidic aqueous solutions.
Giancarla Alberti   +4 more
doaj   +2 more sources

Recent Advances of Hepatitis B Detection towards Paper-Based Analytical Devices [PDF]

open access: yesThe Scientific World Journal, 2021
Hepatitis B virus (HBV) still remains a major global public health problem. One-half to one-third of the total HBV infected people died due to late detection of HBV.
Aulia A. Tyas   +3 more
doaj   +2 more sources

Advanced Signal-Amplification Strategies for Paper-Based Analytical Devices: A Comprehensive Review [PDF]

open access: yesBiomedicines, 2021
Paper-based analytical devices (PADs) have emerged as a promising approach to point-of-care (POC) detection applications in biomedical and clinical diagnosis owing to their advantages, including cost-effectiveness, ease of use, and rapid responses as ...
Thi Xoan Hoang   +3 more
doaj   +2 more sources

Paper-Based Analytical Devices for Colorimetric and Luminescent Detection of Mercury in Waters: An Overview [PDF]

open access: yesSensors, 2021
Lab-on-paper technologies, also known as paper-based analytical devices (PADs), have received increasing attention in the last years, and nowadays, their use has spread to virtually every application area, i.e., medical diagnostic, food safety ...
Carlos Bendicho   +4 more
doaj   +2 more sources

Quantification of Colorimetric Data for Paper-Based Analytical Devices [PDF]

open access: yesACS Sensors, 2019
Colorimetric measurements by image analysis, giving RGB or HSV data, have become commonplace with optical indicator-based assays and as a readout for paper-based analytical devices (PADs). Yet, most works on PADs tend to ignore the quantitative relationship between color data and concentration, which may hamper their establishment as analytical devices
Soda, Yoshiki, Bakker, Eric
core   +8 more sources

Covalent Attachment of Enzymes to Paper Fibers for Paper-Based Analytical Devices [PDF]

open access: yesFrontiers in Chemistry, 2018
Due to its unique material properties, paper offers many practical advantages as a viable platform for sensing devices. In view of paper-based microfluidic biosensing applications, the covalent immobilization of enzymes with preserved functional activity
Alexander Böhm   +4 more
doaj   +2 more sources

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