Results 11 to 20 of about 39,332,435 (296)

Nanoplasmonics in Paper-Based Analytical Devices [PDF]

open access: yesFrontiers in Bioengineering and Biotechnology, 2019
Chemical and biological sensing are crucial tools in science and technology. Plasmonic nanoparticles offer a virtually limitless number of photons for sensing applications, which can be available for visual detection over long periods.
Salomón Marquez, Eden Morales-Narváez
doaj   +7 more sources

3D Printed Paper-Based Microfluidic Analytical Devices [PDF]

open access: yesMicromachines, 2016
As a pump-free and lightweight analytical tool, paper-based microfluidic analytical devices (μPADs) attract more and more interest. If the flow speed of μPAD can be programmed, the analytical sequences could be designed and they will be more popular ...
Yong He   +4 more
doaj   +7 more sources

Controlling Fluorescent Readout in Paper-based Analytical Devices [PDF]

open access: yesACS Biomater Sci Eng, 2023
Paper is an ideal candidate for the development of new disposable diagnostic devices because it is a low-cost material, allows transport of the liquid on the device by capillary action, and is environmentally friendly.
Annamaria Luongo   +5 more
semanticscholar   +5 more sources

Predicting Dimensions in Microfluidic Paper Based Analytical Devices [PDF]

open access: yesSensors, 2020
The main problem for the expansion of the use of microfluidic paper-based analytical devices and, thus, their mass production is their inherent lack of fluid flow control due to its uncontrolled fabrication protocols.
Raquel Catalan-Carrio   +3 more
doaj   +7 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   +2 more sources

3D-PAD: Paper-Based Analytical Devices with Integrated Three-Dimensional Features [PDF]

open access: yesBiosensors, 2021
This paper describes the use of fused deposition modeling (FDM) printing to fabricate paper-based analytical devices (PAD) with three-dimensional (3D) features, which is termed as 3D-PAD.
James S. Ng, Michinao Hashimoto
doaj   +2 more sources

Advances in Paper-Based Analytical Devices.

open access: yesAnnual Review of Analytical Chemistry, 2020
Microfluidic paper-based analytical devices (μPADs) are the newest generation of lab-on-a-chip devices and have made significant strides in both our understanding of fundamental behavior and performance characteristics and expanding their applications ...
T. Ozer, Cathleen J. McMahon, C. Henry
semanticscholar   +4 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

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   +4 more sources

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