Results 1 to 10 of about 1,499,959 (243)

Nozzle-Shaped Electrode Configuration for Dielectrophoretic 3D-Focusing of Microparticles

Micromachines, 2019
An experimentally validated mathematical model of a microfluidic device with nozzle-shaped electrode configuration for realizing dielectrophoresis based 3D-focusing is presented in the article.
Salini Krishna, Fadi Alnaimat, Bobby Mathew   +2 more
doaj   +1 more source

Manufacturing of Microfluidic Devices with Interchangeable Commercial Fiber Optic Sensors

Sensors, 2021
In situ measurements are highly desirable in many microfluidic applications because they enable real-time, local monitoring of physical and chemical parameters, providing valuable insight into microscopic events and processes that occur in microfluidic ...
Krystian L. Wlodarczyk, William N. MacPherson, Duncan P. Hand, M. Mercedes Maroto-Valer   +3 more
doaj   +1 more source

Fabrication of Perfluoropolyether Microfluidic Devices Using Laser Engraving for Uniform Droplet Production

Micromachines
A perfluoropolyether (PFPE)-based microfluidic device with cross-junction microchannels was fabricated with the purpose of producing uniform droplets. The microchannels were developed using CO2 laser engraving.
Eun Seo Kim, Mincheol Cho, Inseong Choi, Sung-Wook Choi   +3 more
doaj   +1 more source

Fabrication of a Microfluidic Test Device with a 3D Printer and Its Combination with the Loop Mediated Isothermal Amplification Method to Detect Streptococcus pyogenes

Micromachines
New rapid, reliable, and cost-effective alternative systems are needed for the rapid diagnosis of Streptococcus pyogenes. The aim of this study was to fabricate a microfluidic test device to detect Streptococcus pyogenes by combining the Loop-mediated ...
Hayriye Kirkoyun Uysal, Meltem Eryildiz, Mehmet Demirci   +2 more
doaj   +1 more source

Bead mediated separation of microparticles in droplets. [PDF]

PLoS ONE, 2017
Exchange of components such as particles and cells in droplets is important and highly desired in droplet microfluidic assays, and many current technologies use electrical or magnetic fields to accomplish this process.
Sida Wang, Ki-Joo Sung, Xiaoxia Nina Lin, Mark A Burns   +3 more
doaj   +1 more source

Arbitrarily Accessible 3D Microfluidic Device for Combinatorial High-Throughput Drug Screening

Sensors, 2016
Microfluidics-based drug-screening systems have enabled efficient and high-throughput drug screening, but their routine uses in ordinary labs are limited due to the complexity involved in device fabrication and system setup.
Zhuofa Chen, Weizhi Li, Gihoon Choi, Xiaonan Yang, Jun Miao, Liwang Cui, Weihua Guan   +6 more
doaj   +1 more source

Profiling inflammatory responses with microfluidic immunoblotting. [PDF]

PLoS ONE, 2013
Rapid profiling of signaling pathways has been a long sought after goal in biological sciences and clinical medicine. To understand these signaling pathways, their protein components must be profiled.
Huai-Ning Chang, Pascale R Leroueil, Katherine Selwa, C J Gasper, Ryan E Tsuchida, Jason J Wang, Walker M McHugh, Timothy T Cornell, James R Baker, Sascha N Goonewardena   +9 more
doaj   +1 more source

Development of in vitro cardiovascular tissue models within capillary circuit microfluidic devices fabricated with 3D stereolithography printing

SN Applied Sciences, 2023
This study presents the development and morphology analysis of bioinspired 3D cardiovascular tissue models cultured within a dynamic capillary circuit microfluidic device.
Aibhlin Esparza, Nicole Jimenez, Binata Joddar, Sylvia Natividad-Diaz   +3 more
doaj   +1 more source

Applying a microfluidic device to improve the Ca2+ separation performance of the liquid–liquid extraction process

Scientific Reports, 2022
This study investigates the application of extraction solvent in a new microfluidic apparatus to separate calcium ions (Ca2+). Indeed, a serpentine microfluidic device has been utilized to separate calcium ions.
Seyed Sajjad Jazayeri, Afham Pourahmad, Amin Hassanvand, Mozhgan Mozhdeh, Goodarz Tahmasbi   +4 more
doaj   +1 more source

Fabrication of 512-Channel Geometrical Passive Breakup Device for High-Throughput Microdroplet Production

Micromachines, 2019
We present a 512-microchannel geometrical passive breakup device for the mass production of microdroplets. The mass production is achieved through the passive breakup of a droplet into two droplets.
Chul Min Kim, Gyu Man Kim
doaj   +1 more source