Results 21 to 30 of about 94,583 (304)

Breaking the clean room barrier: exploring low-cost alternatives for microfluidic devices

open access: yesFrontiers in Bioengineering and Biotechnology, 2023
Microfluidics is an interdisciplinary field that encompasses both science and engineering, which aims to design and fabricate devices capable of manipulating extremely low volumes of fluids on a microscale level. The central objective of microfluidics is
Cristian F. Rodríguez   +6 more
doaj   +1 more source

Lab on a chip for continuous-flow magnetic cell separation [PDF]

open access: yes, 2015
Separation of cells is a key application area of lab-on-a-chip (LOC) devices. Among the various methods, magnetic separation of cells utilizing microfluidic devices offers the merits of biocompatibility, efficiency, and simplicity.
Nguyen, Nam-Trung   +6 more
core   +1 more source

Assessment of Lagrangian Modeling of Particle Motion in a Spiral Microchannel for Inertial Microfluidics

open access: yesMicromachines, 2018
Inertial microfluidics is a promising tool for a label-free particle manipulation for microfluidics technology. It can be utilized for particle separation based on size and shape, as well as focusing of particles.
Reza Rasooli, Barbaros Çetin
doaj   +1 more source

Recent Advances in Microfluidic Devices for Contamination Detection and Quality Inspection of Milk

open access: yesMicromachines, 2021
Milk is a necessity for human life. However, it is susceptible to contamination and adulteration. Microfluidic analysis devices have attracted significant attention for the high-throughput quality inspection and contaminant analysis of milk samples in ...
Hwee-Yeong Ng   +5 more
doaj   +1 more source

Microfluidic Construction of Hierarchically Composite Superballs for Sensing Applications

open access: yesProceedings, 2018
Colloidal photonic crystals have attracted much attention of the scientific world due to their unique optical properties and potential applications in sensing, displays, optoelectronics, controlled superwetting and other fields.
Juan Wang   +3 more
doaj   +1 more source

A Lab-on-a-Chip Based Automatic Platform for Continuous Nitrites Sensing in Aquaculture

open access: yesSensors, 2022
In aquaculture, the density of fish stock, use of feeding, and surrounding environmental conditions can easily result in an excessive concentration of harmful compounds that require continuous monitoring.
Alexandro Catini   +7 more
doaj   +1 more source

Advances in Biosensors Technology for Detection and Characterization of Extracellular Vesicles

open access: yesSensors, 2021
Exosomes are extracellular vehicles (EVs) that encapsulate genomic and proteomic material from the cell of origin that can be used as biomarkers for non-invasive disease diagnostics in point of care settings.
Saif Mohammad Ishraq Bari   +2 more
doaj   +1 more source

Ruthenium Oxide Nanorods as Potentiometric pH Sensor for Organs-On-Chip Purposes

open access: yesSensors, 2018
A ruthenium oxide (RuOx) sensor for potentiometric pH sensing is currently being developed for organs-on-chip purposes. The sensor was fabricated from a Ru(OH)3 precursor, resulting in RuOx nanorods after heating.
Esther Tanumihardja   +2 more
doaj   +1 more source

Lab-on-a-Chip method uncertanties in determination of high-molecular-weight glutenin subunits [PDF]

open access: yesChemical Industry and Chemical Engineering Quarterly, 2013
Polymeric wheat endosperm proteins, especially the high-molecular-weight glutenin subunits (HMW-GS), are probably the most interesting protein fraction giving the essential information about bread-making quality of wheat flour.
Živančev Dragan R.   +4 more
doaj   +1 more source

Compartmentalized 3D Tissue Culture Arrays under Controlled Microfluidic Delivery

open access: yesScientific Reports, 2017
We demonstrate an in vitro microfluidic cell culture platform that consists of periodic 3D hydrogel compartments with controllable shapes. The microchip is composed of approximately 500 discontinuous collagen gel compartments locally patterned in between
Burcu Gumuscu   +4 more
doaj   +1 more source

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