Results 1 to 10 of about 11,717 (296)

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

Development of a Microfluidic Paper-Based Analytical Device for Myeloperoxidase Detection in Periodontitis [PDF]

open access: yesDentistry Journal
Objectives: To develop a microfluidic paper-based analytical device (μPAD) that identifies myeloperoxidase (MPO) levels in the saliva of healthy patients and those with periodontal disease. Materials and Methods: A platform similar to a 96-well plate was
Juliane Caroline Leão   +6 more
doaj   +4 more sources

A Microfluidic Paper-Based Analytical Device for Type-II Pyrethroid Targets in an Environmental Water Sample [PDF]

open access: yesSensors, 2020
A detection method for type-II pyrethroids in an environmental water sample using a microfluidic paper-based analytical device (µPAD) is reported here. The detection approach is based on the formation of cyanide from the hydrolysis of type-II pyrethroids
Sumate Pengpumkiat   +4 more
doaj   +2 more sources

A 3D Microfluidic Paper-Based Analytical Device with Smartphone-Based Colorimetric Readout for Phosphate Sensing [PDF]

open access: yesSensors
In this work, a 3D microfluidic paper-based analytical device (3D-µPAD) was developed for the smartphone-based colorimetric determination of phosphate in environmental samples. The assay relied on the formation of a blue-colored product (molybdenum blue)
Jose Manuel Graña-Dosantos   +3 more
doaj   +2 more sources

Development of a one-step analysis method for several amino acids using a microfluidic paper-based analytical device [PDF]

open access: yesScientific Reports, 2022
A one-step analysis method was developed for four types of amino acids using a microfluidic paper-based analytical device fabricated from chromatography filtration paper and laminate films.
Akimitsu Kugimiya   +4 more
doaj   +2 more sources

A Chemically Patterned Microfluidic Paper-based Analytical Device (C-µPAD) for Point-of-Care Diagnostics [PDF]

open access: yesScientific Reports, 2017
A chemically patterned microfluidic paper-based analytical device (C-µPAD) is developed to create fluidic networks by forming hydrophobic barriers using chemical vapor deposition (CVD) of trichlorosilane (TCS) on a chromatography paper.
Trinh Lam   +3 more
doaj   +2 more sources

Microfluidic paper-based analytical device for aerosol oxidative activity. [PDF]

open access: yesEnviron Sci Technol, 2013
Human exposure to particulate matter (PM) air pollution has been linked with respiratory, cardiovascular, and neurodegenerative diseases, in addition to various cancers. Consistent among all of these associations is the hypothesis that PM induces inflammation and oxidative stress in the affected tissue.
Sameenoi Y   +7 more
europepmc   +4 more sources

A microfluidic paper-based analytical device for rapid quantification of particulate chromium. [PDF]

open access: yesAnal Chim Acta, 2013
Occupational exposure to Cr is concerning because of its myriad of health effects. Assessing chromium exposure is also cost and resource intensive because the analysis typically uses sophisticated instrumental techniques like inductively coupled plasma-mass spectrometry (ICP-MS).
Rattanarat P   +6 more
europepmc   +4 more sources

Paper-Based Microfluidic Devices: A Powerful Strategy for Rapid Detection [PDF]

open access: yesMicromachines
In recent years, diseases, environmental pollution, and food safety issues have seriously threatened global health, generating international concern.
Xin Liu   +9 more
doaj   +2 more sources

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