Controlling Capillary-Driven Fluid Transport in Paper-Based Microfluidic Devices Using a Movable Valve [PDF]
, 2017 This paper describes a novel, strategy for fabricating the movable valve on paper-based microfluidic devices to manipulate capillary-driven fluids. The movable valve fabrication is first realized using hollow rivets as the-holding center it, control the ...
Li, Bowei +5 more
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Quantification of Colorimetric Data for Paper-Based Analytical Devices [PDF]
ACS 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
openaire +3 more sources
An analytical study of mismatched complementary media
, 2016 Complementary media (CM) interacting with arbitrarily situated obstacles are usually less discussed. In this paper, an analytical framework based on multiple scattering theory is established for analyzing such a mismatched case.
Luo, Xudong, Ma, Hongru, Zhu, Lin
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ADMET and DMPKBackground and purpose: Dopamine and nicotinamide adenine dinucleotide (NADH) are key biomarkers associated with neurological and metabolic disorders.
Ruri Wahyuono +11 more
doaj +1 more source
, 2014 A dynamical system involving a driven pendulum filled with liquid, is analyzed in the present paper series. The study of such a system is conducted in order to understand energy dissipation resulting from the shallow water sloshing and induced wave ...
Bouscasse, Benjamin +3 more
core +1 more source
Paper surface modification strategies employing N-SBA-15/polymer composites in bioanalytical sensor design [PDF]
, 2019 In this work, different paper surface modification strategies were compared to obtain an amine functionalized SBA-15 (N-SBA-15) composite for paper-based device development. The synthesized N-SBA-15 was characterized by N 2 adsorption-desorption isotherm,
Messina, Germán Alejandro +7 more
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Schizophrenic molecules and materials with multiple personalities - how materials science could revolutionise how we do chemical sensing [PDF]
, 2009 Molecular photoswitches like spiropyrans derivatives offer exciting possibilities for the development of analytical platforms incorporating photo-responsive materials for functions such as light-activated guest uptake and release and optical reporting on
Benito-Lopez, Fernando +4 more
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High-Resolution Microfluidic Paper-Based Analytical Devices for Sub-Microliter Sample Analysis
Micromachines, 2016 This work demonstrates the fabrication of microfluidic paper-based analytical devices (µPADs) suitable for the analysis of sub-microliter sample volumes.
Keisuke Tenda +5 more
doaj +1 more source
Advances in Microfluidic Paper-Based Analytical Devices for Food and Water Analysis
Micromachines, 2016 Food and water contamination cause safety and health concerns to both animals and humans. Conventional methods for monitoring food and water contamination are often laborious and require highly skilled technicians to perform the measurements, making the ...
Lori Shayne Alamo Busa +5 more
doaj +1 more source
Compact conversion and cyclostationary noise modelling of pn junction diodes in low-injection - Part I: Model derivation [PDF]
, 2004 Starting from the well known low-injection approximation, a closed form, analytical compact model is derived for the small-signal (SS) and forced quasi-periodic operation of junction diodes. The model determines the small-signal and conversion admittance
Bonani, Fabrizio +2 more
core +1 more source