Results 31 to 40 of about 1,499,959 (243)

Microfluidic Device Directly Fabricated on Screen-Printed Electrodes for Ultrasensitive Electrochemical Sensing of PSA

open access: yesNanoscale Research Letters, 2019
How to fabricate scale low-cost microfluidic device for detection of biomarkers owns a great requirement. Herein, it is for the first time reported that a new microfluidic device based on bonding polydimethylsiloxane microfluidic channels onto the ...
Shouhui Chen   +8 more
doaj   +1 more source

The Microfluidic Trainer: Design, Fabrication and Validation of a Tool for Testing and Improving Manual Skills

open access: yesMicromachines, 2020
Microfluidic principles have been widely applied for more than 30 years to solve biological and micro-electromechanical problems. Despite the numerous advantages, microfluidic devices are difficult to manage as their handling comes with several technical
Francesco Costa   +3 more
doaj   +1 more source

Modulating and monitoring the functionality of corticostriatal circuits using an electrostimulable microfluidic device

open access: yesMolecular Brain, 2023
The central nervous system is organized into different neural circuits, each with particular functions and properties. Studying neural circuits is essential to understanding brain function and neuronal diseases.
Sukmin Han   +4 more
doaj   +1 more source

Pump-Free Microfluidic Hemofiltration Device

open access: yesMicromachines, 2021
Hemofiltration removes water and small molecules from the blood via nanoporous filtering membranes. This paper discusses a pump-free hemofiltration device driven by the pressure difference between the artery and the vein.
Takahiro Ito   +8 more
doaj   +1 more source

Development of Microdroplet Generation Method for Organic Solvents Used in Chemical Synthesis

open access: yesMolecules, 2020
Recently, chemical operations with microfluidic devices, especially droplet-based operations, have attracted considerable attention because they can provide an isolated small-volume reaction field.
Shohei Hattori   +8 more
doaj   +1 more source

Chemical-Free Extraction of Functional Mitochondria Using a Microfluidic Device

open access: yesInventions, 2018
This paper proposes the use of a chip-based microfluidic device to extract functional and chemical free mitochondria. A simple microfluidic device was designed and fabricated. An osteosarcoma cybrid cell line was employed to demonstrate the efficiency of
Yu-Han Hsiao   +5 more
doaj   +1 more source

Slicing Spheroids in Microfluidic Devices for Morphological and Immunohistochemical Analysis

open access: yesMicromachines, 2020
Microfluidic devices utilizing spheroids play important roles in in vitro experimental systems to closely simulate morphological and biochemical characteristics of the in vivo tumor microenvironment.
Satoru Kuriu   +3 more
doaj   +1 more source

Microfluidic Technologies for High-Throughput Screening Applications [PDF]

open access: yes, 2003
In this thesis, I present a strategy for the design and development of microfluidic devices for high-throughput screening applications, such as mutant enzyme libraries expressed in prokaryotic hosts, where a few point mutations at the DNA level ...
Thorsen, Todd Addison
core   +1 more source

Micro-Injection Moulding Of Three-Dimensional Integrated Microfluidic Devices [PDF]

open access: yes, 2009
This thesis investigates the use of micro-injection moulding (μIM), as a high-volume process, for producing three-dimensional, integrated microfluidic devices.
Attia, Usama M.
core   +2 more sources

A Microfluidic Concentration Gradient Maker with Tunable Concentration Profiles by Changing Feed Flow Rate Ratios

open access: yesMicromachines, 2020
Microfluidic chips—in which chemical or biological fluid samples are mixed into linear or nonlinear concentration distribution profiles—have generated enormous enthusiasm of their ability to develop patterns for drug release and their ...
Tao Zhang   +6 more
doaj   +1 more source

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