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Themed collection Recent Open Access Articles

94 items - Showing page 1 of 2
Open Access Perspective

Maximizing the impact of microphysiological systems with in vitroin vivo translation

The full impact of MPS technologies will be realized only when robust approaches for in vitroin vivo (MPS-to-human) translation are developed and utilized.

Graphical abstract: Maximizing the impact of microphysiological systems with in vitro–in vivo translation
From the themed collection: Organ-, body- and disease-on-a-chip systems
Open Access Frontier

Microfluidic blood plasma separation for medical diagnostics: is it worth it?

This review weights the advantages and limits of miniaturised blood plasma separation and highlights interesting advances in direct biomarker capture.

Graphical abstract: Microfluidic blood plasma separation for medical diagnostics: is it worth it?
From the themed collection: Recent Open Access Articles
Open Access Frontier

Oscillatory multiphase flow strategy for chemistry and biology

Oscillatory multiphase flow strategy enables the utilization of droplet microfluidics for studies of longer timescale processes than typically feasible with conventional continuous multiphase flow approaches in chemistry and biology, by decoupling mixing and residence times.

Graphical abstract: Oscillatory multiphase flow strategy for chemistry and biology
From the themed collection: Recent Open Access Articles
Open Access Tutorial Review

Integration and application of optical chemical sensors in microbioreactors

This tutorial review explains the integration of optical chemical sensor formats for the purpose of monitoring oxygen, pH, carbon dioxide, glucose and temperature in microbioreactors.

Graphical abstract: Integration and application of optical chemical sensors in microbioreactors
From the themed collection: Lab on a Chip Recent Review Articles
Open Access Tutorial Review

Microfluidic platforms for DNA methylation analysis

This review discusses epigenetics and the microfluidic platforms developed for DNA methylation analysis.

Graphical abstract: Microfluidic platforms for DNA methylation analysis
From the themed collection: Recent Open Access Articles
Open Access Critical Review

Microsensor systems for cell metabolism – from 2D culture to organ-on-chip

We discuss microsensors for cell culture monitoring from 2D culture to organ-on-chip systems, including sensor principles, fabrication and culture formats.

Graphical abstract: Microsensor systems for cell metabolism – from 2D culture to organ-on-chip
From the themed collection: Organ-, body- and disease-on-a-chip systems
Open Access Critical Review

Wearable sensors: modalities, challenges, and prospects

Non-invasive wearable sensing technology extracts mechanical, electrical, optical, and chemical information from the human body.

Graphical abstract: Wearable sensors: modalities, challenges, and prospects
From the themed collection: Lab on a Chip Recent Review Articles
Open Access Critical Review

Recent advances in microfluidic technologies for cell-to-cell interaction studies

Microfluidic cell cultures are ideally positioned to become the next generation of in vitro diagnostic tools for biomedical research, where key biological processes such as cell signalling and dynamic cell-to-cell interactions can be reliably analysed under reproducible physiological cell culture conditions.

Graphical abstract: Recent advances in microfluidic technologies for cell-to-cell interaction studies
From the themed collection: Lab on a Chip Recent Review Articles
Open Access Critical Review

Microfluidics for exosome isolation and analysis: enabling liquid biopsy for personalized medicine

Breakthroughs in adapting microfluidic systems for exosome isolation, detection, and analysis are providing new tools to revolutionize personalized medicine.

Graphical abstract: Microfluidics for exosome isolation and analysis: enabling liquid biopsy for personalized medicine
From the themed collection: Lab on a Chip Recent Review Articles
Open Access Critical Review

Mobile microrobots for bioengineering applications

Untethered micron-scale mobile robots can navigate and non-invasively perform specific tasks inside unprecedented and hard-to-reach inner human body sites and inside enclosed organ-on-a-chip microfluidic devices with live cells.

Graphical abstract: Mobile microrobots for bioengineering applications
From the themed collection: Lab on a Chip Recent Review Articles
Open Access Critical Review

The lab-on-PCB approach: tackling the μTAS commercial upscaling bottleneck

Recent developments in the lab-on-PCB integration technology, highlighting its standardized industrial fabrication potential.

Graphical abstract: The lab-on-PCB approach: tackling the μTAS commercial upscaling bottleneck
From the themed collection: Lab on a Chip Recent Review Articles
Open Access Critical Review

Advancements in microfluidics for nanoparticle separation

Nanoparticles have been widely implemented for healthcare and nanoscience industrial applications.

Graphical abstract: Advancements in microfluidics for nanoparticle separation
From the themed collection: Lab on a Chip Recent Review Articles
Open Access Critical Review

Polymerase chain reaction in microfluidic devices

Developments of microfluidic-based time/space domain PCR, digital PCR, and isothermal nucleic acid amplification.

Graphical abstract: Polymerase chain reaction in microfluidic devices
From the themed collection: Lab on a Chip Recent Review Articles
Open Access Critical Review

CMOS biosensors for in vitro diagnosis – transducing mechanisms and applications

Architecture and operation of different CMOS biomolecule transducing mechanisms.

Graphical abstract: CMOS biosensors for in vitro diagnosis – transducing mechanisms and applications
From the themed collection: Lab on a Chip Recent Review Articles
Open Access Critical Review

3D printed microfluidic devices: enablers and barriers

3D printing has the potential to significantly change the field of microfluidics.

Graphical abstract: 3D printed microfluidic devices: enablers and barriers
From the themed collection: Lab on a Chip Recent Review Articles
Open Access Critical Review

Droplet-based microfluidics in drug discovery, transcriptomics and high-throughput molecular genetics

This review focuses on developments in the field of droplet microfluidics in the context of drug discovery, genomics and transcriptomics.

Graphical abstract: Droplet-based microfluidics in drug discovery, transcriptomics and high-throughput molecular genetics
From the themed collection: Lab on a Chip Recent Review Articles
Open Access Communication

A simple and low-cost chip bonding solution for high pressure, high temperature and biological applications

An adhesive-based strategy for the low-cost and reversible sealing of a wide range of materials used in microfluidics, requiring only the application of manually-achievable pressures.

Graphical abstract: A simple and low-cost chip bonding solution for high pressure, high temperature and biological applications
From the themed collection: Recent Open Access Articles
Open Access Communication

On-chip integration of organic synthesis and HPLC/MS analysis for monitoring stereoselective transformations at the micro-scale

Seamless on-chip integration of a micro reaction unit and an HPLC functionality coupled to MS allows to study stereo selective chemical transformations at the microscale.

Graphical abstract: On-chip integration of organic synthesis and HPLC/MS analysis for monitoring stereoselective transformations at the micro-scale
From the themed collection: Recent Open Access Articles
Open Access Communication

Multiplexed droplet Interface bilayer formation

A movable PMMA device to reversibly form droplet interface bilayers (DIBs).

Graphical abstract: Multiplexed droplet Interface bilayer formation
From the themed collection: Recent Open Access Articles
Open Access Communication

Dynamics of bacterial streamers induced clogging in microfluidic devices

Bacterial streamer induced clogging regime is characterized by stick-slip fronts and instabilities resulting in formation of water channels.

Graphical abstract: Dynamics of bacterial streamers induced clogging in microfluidic devices
From the themed collection: Recent Open Access Articles
Open Access Communication

Continuous on-chip fluorescence labelling, free-flow isoelectric focusing and marker-free isoelectric point determination of proteins and peptides

Presented are microfluidic chips that allow for continuous subsequent biomolecular labelling, free-flow isoelectric focusing and real-time isoelectric point monitoring.

Graphical abstract: Continuous on-chip fluorescence labelling, free-flow isoelectric focusing and marker-free isoelectric point determination of proteins and peptides
From the themed collection: Recent Open Access Articles
Open Access Communication

Tacky cyclic olefin copolymer: a biocompatible bonding technique for the fabrication of microfluidic channels in COC

A fast and cost-efficient process for bonding of COC for the fabrication of biologically functionalized microfluidic channels is presented.

Graphical abstract: Tacky cyclic olefin copolymer: a biocompatible bonding technique for the fabrication of microfluidic channels in COC
From the themed collection: Recent Open Access Articles
Open Access Communication

Calcium oxalate precipitation by diffusion using laminar microfluidics: toward a biomimetic model of pathological microcalcifications

The effect of mixing calcium and oxalate precursors by diffusion at miscible liquid interfaces on CaOx crystalline phases is studied using a microfluidic channel.

Graphical abstract: Calcium oxalate precipitation by diffusion using laminar microfluidics: toward a biomimetic model of pathological microcalcifications
From the themed collection: Recent Open Access Articles
Open Access Paper

Quantitative and multiplex microRNA assays from unprocessed cells in isolated nanoliter well arrays

This platform utilizes functionalized hydrogel posts contained within isolated nanoliter well reactors for quantitative and multiplex microRNA assays directly from unprocessed cell samples without needing prior nucleic acid extraction.

Graphical abstract: Quantitative and multiplex microRNA assays from unprocessed cells in isolated nanoliter well arrays
From the themed collection: Lab on a Chip Recent HOT Articles
Open Access Paper

Sequencing of human genomes extracted from single cancer cells isolated in a valveless microfluidic device

Whole genome sequencing of single cancer cells isolated and lysed in an injection-moulded valveless microfluidic device.

Graphical abstract: Sequencing of human genomes extracted from single cancer cells isolated in a valveless microfluidic device
From the themed collection: Recent Open Access Articles
Open Access Paper

A universal platform for selection and high-resolution phenotypic screening of bacterial mutants using the nanowell slide

Dual selection, high-resolution phenotypic screening and genotypic analysis of single-derived bacterial nanocultures using a 672-nanowell slide.

Graphical abstract: A universal platform for selection and high-resolution phenotypic screening of bacterial mutants using the nanowell slide
From the themed collection: Recent Open Access Articles
Open Access Paper

Enhanced ion transport using geometrically structured charge selective interfaces

A microfluidic platform containing charged hydrogels is used to investigate the effect of geometry on charge transport in electrodialysis applications.

Graphical abstract: Enhanced ion transport using geometrically structured charge selective interfaces
From the themed collection: Recent Open Access Articles
Open Access Paper

A biomimetic microfluidic model to study signalling between endothelial and vascular smooth muscle cells under hemodynamic conditions

Cell signalling and mechanics influence vascular pathophysiology and there is an increasing demand for in vitro model systems that enable examination of signalling between vascular cells under hemodynamic conditions.

Graphical abstract: A biomimetic microfluidic model to study signalling between endothelial and vascular smooth muscle cells under hemodynamic conditions
From the themed collection: Recent Open Access Articles
Open Access Paper

Roll-to-roll fabrication of integrated PDMS–paper microfluidics for nucleic acid amplification

High-volume roll-to-roll manufacturing of PDMS–paper microfluidics.

Graphical abstract: Roll-to-roll fabrication of integrated PDMS–paper microfluidics for nucleic acid amplification
Open Access Paper

Multiparameter cell-tracking intrinsic cytometry for single-cell characterization

We introduce a multiparameter intrinsic cytometry approach for single-cell characterization that combines ≥2 label-free measurement techniques onto the same platform.

Graphical abstract: Multiparameter cell-tracking intrinsic cytometry for single-cell characterization
From the themed collection: Lab on a Chip Recent HOT Articles
Open Access Paper

Inertial manipulation of bubbles in rectangular microfluidic channels

The position of bubbles in rectangular microchannels can be controlled by tuning the balance of forces acting on them.

Graphical abstract: Inertial manipulation of bubbles in rectangular microfluidic channels
From the themed collection: Recent Open Access Articles
Open Access Paper

Microfluidic label-free selection of mesenchymal stem cell subpopulation during culture expansion extends the chondrogenic potential in vitro

A microfluidic cell sorting based selective culture expansion method for mesenchymal stem cell improves cell yield and chondrogenic potential.

Graphical abstract: Microfluidic label-free selection of mesenchymal stem cell subpopulation during culture expansion extends the chondrogenic potential in vitro
From the themed collection: Recent Open Access Articles
Open Access Paper

Closed-loop feedback control for microfluidic systems through automated capacitive fluid height sensing

Precise fluid height sensing in open-channel microfluidics has long been a desirable feature for a wide range of applications.

Graphical abstract: Closed-loop feedback control for microfluidic systems through automated capacitive fluid height sensing
From the themed collection: Recent Open Access Articles
Open Access Paper

Flocculation on a chip: a novel screening approach to determine floc growth rates and select flocculating agents

A novel microfluidic flocculation screening tool to efficiently compare flocculating agents and rapidly find the best flocculating condition using in situ detection of flocculation growth rates.

Graphical abstract: Flocculation on a chip: a novel screening approach to determine floc growth rates and select flocculating agents
From the themed collection: Recent Open Access Articles
Open Access Paper

On-chip functional neuroimaging with mechanical stimulation in Caenorhabditis elegans larvae for studying development and neural circuits

New designs of microfluidic devices can facilitate recording of C. elegans larvae neuronal responses to precise mechanical stimuli, which reveal new understanding of development of mechanosensory neurons and circuits.

Graphical abstract: On-chip functional neuroimaging with mechanical stimulation in Caenorhabditis elegans larvae for studying development and neural circuits
From the themed collection: Recent Open Access Articles
Open Access Paper

Acoustically modulated biomechanical stimulation for human cartilage tissue engineering

The biomechanical environment in an acoustofluidic bioreactor is modified by controlling the acoustic driving conditions to promote human cartilage generation.

Graphical abstract: Acoustically modulated biomechanical stimulation for human cartilage tissue engineering
From the themed collection: Recent Open Access Articles
Open Access Paper

A deep conical agarose microwell array for adhesion independent three-dimensional cell culture and dynamic volume measurement

Miniaturised conical measures for cell aggregates.

Graphical abstract: A deep conical agarose microwell array for adhesion independent three-dimensional cell culture and dynamic volume measurement
From the themed collection: Recent Open Access Articles
Open Access Paper

On-chip label-free protein analysis with downstream electrodes for direct removal of electrolysis products

Single-layer lithography microfluidic devices for applying high and stable electric fields on chip.

Graphical abstract: On-chip label-free protein analysis with downstream electrodes for direct removal of electrolysis products
From the themed collection: Recent Open Access Articles
Open Access Paper

An ultra-small, multi-point, and multi-color photo-detection system with high sensitivity and high dynamic range

Fluorescence from four emission points is collimated by four lenses, split into four-color fluxes by four dichroic mirrors, and directly input into the image sensor.

Graphical abstract: An ultra-small, multi-point, and multi-color photo-detection system with high sensitivity and high dynamic range
From the themed collection: Lab on a Chip Recent HOT Articles
Open Access Paper

Asymmetric nanofluidic grating detector for differential refractive index measurement and biosensing

An asymmetric nanofluidic grating is shown to enable simple, robust, and fully differential measurements of refractive index or of surface-adsorbed layers of biomolecules through interferometry.

Graphical abstract: Asymmetric nanofluidic grating detector for differential refractive index measurement and biosensing
From the themed collection: Lab on a Chip Recent HOT Articles
Open Access Paper

Enhanced surface acoustic wave cell sorting by 3D microfluidic-chip design

We demonstrate an acoustic wave driven microfluidic cell sorter that combines advantages of multilayer device fabrication with planar surface acoustic wave excitation.

Graphical abstract: Enhanced surface acoustic wave cell sorting by 3D microfluidic-chip design
From the themed collection: Recent Open Access Articles
Open Access Paper

Microfluidic magnetic bead conveyor belt

Magnetic beads can be manipulated in a microfluidic channel using on-chip soft-magnetic structures and an external rotating field.

Graphical abstract: Microfluidic magnetic bead conveyor belt
From the themed collection: Recent Open Access Articles
Open Access Paper

Deformability-based microfluidic separation of pancreatic islets from exocrine acinar tissue for transplant applications

Tangential flows for selective deformation of acinar tissue and periodic switching of hydrodynamic resistance enables high-throughput islet enrichment in transplant samples.

Graphical abstract: Deformability-based microfluidic separation of pancreatic islets from exocrine acinar tissue for transplant applications
From the themed collection: Recent Open Access Articles
Open Access Paper

Open channel deterministic lateral displacement for particle and cell sorting

Easy to run, clean and reuse open-channel capillary DLD devices for separations based on size and morphology.

Graphical abstract: Open channel deterministic lateral displacement for particle and cell sorting
From the themed collection: Recent Open Access Articles
Open Access Paper

Anisotropic permeability in deterministic lateral displacement arrays

Inherent array anisotropy causes unintended particle trajectories in a large class of deterministic lateral displacement microfluidic separation devices.

Graphical abstract: Anisotropic permeability in deterministic lateral displacement arrays
From the themed collection: Recent Open Access Articles
Open Access Paper

Biocompatible 3D printed polymers via fused deposition modelling direct C2C12 cellular phenotype in vitro

This research demonstrates biocompatible 3D printed polymers that are capable of controlling skeletal muscle cellular phenotype in vitro.

Graphical abstract: Biocompatible 3D printed polymers via fused deposition modelling direct C2C12 cellular phenotype in vitro
From the themed collection: Recent Open Access Articles
Open Access Paper

Mimicking arterial thrombosis in a 3D-printed microfluidic in vitro vascular model based on computed tomography angiography data

Studying blood clotting in stereolithography 3D-printed microfluidic chips with endothelialised vascular structures.

Graphical abstract: Mimicking arterial thrombosis in a 3D-printed microfluidic in vitro vascular model based on computed tomography angiography data
From the themed collection: Organ-, body- and disease-on-a-chip systems
Open Access Paper

A new droplet-forming fluidic junction for the generation of highly compartmentalised capsules

In this work, we exhibit an oscillatory fluidic junction for the fabrication of definable compartmentalised micro-constructs.

Graphical abstract: A new droplet-forming fluidic junction for the generation of highly compartmentalised capsules
From the themed collection: Recent Open Access Articles
Open Access Paper

Automated and controlled mechanical stimulation and functional imaging in vivo in C. elegans

A new automated microfluidic platform can deliver a wide range of mechanical stimuli for functional neural imaging in C. elegans.

Graphical abstract: Automated and controlled mechanical stimulation and functional imaging in vivo in C. elegans
From the themed collection: Recent Open Access Articles
Open Access Paper

A novel wireless paper-based potentiometric platform for monitoring glucose in blood

A paper-based potentiometric platform for monitoring glucose in biological fluids is presented. The disposable system comprises working and reference electrodes and a sampling module. The compact, low-cost and robust system was validated against real samples.

Graphical abstract: A novel wireless paper-based potentiometric platform for monitoring glucose in blood
From the themed collection: Recent Open Access Articles
Open Access Paper

Pre-concentration by liquid intake by paper (P-CLIP): a new technique for large volumes and digital microfluidics

Pre-concentration by liquid intact by paper (P-CLIP) is a new technique that allows digital microfluidics to handle large volumes of dilute analyte.

Graphical abstract: Pre-concentration by liquid intake by paper (P-CLIP): a new technique for large volumes and digital microfluidics
From the themed collection: Recent Open Access Articles
Open Access Paper

A simple and highly sensitive spectroscopic fluorescence-detection system for multi-channel plastic-microchip electrophoresis based on side-entry laser-beam zigzag irradiation

Fluorescence from eight A channels and Raman-scattered light from seven B channels, induced by a side-entry laser beam, were simultaneously, uniformly, and spectroscopically detected.

Graphical abstract: A simple and highly sensitive spectroscopic fluorescence-detection system for multi-channel plastic-microchip electrophoresis based on side-entry laser-beam zigzag irradiation
From the themed collection: Recent Open Access Articles
Open Access Paper

Optimized droplet digital CFU assay (ddCFU) provides precise quantification of bacteria over a dynamic range of 6 logs and beyond

We optimized the droplet digital bacterial assay by reducing the number of compartments while maintaining precise quantification.

Graphical abstract: Optimized droplet digital CFU assay (ddCFU) provides precise quantification of bacteria over a dynamic range of 6 [ ] logs and beyond
From the themed collection: Recent Open Access Articles
Open Access Paper

On-chip enzymatic microbiofuel cell-powered integrated circuits

A CMOS based digital circuit that is powered by an integrated on-chip enzymatic microbiofuelcell.

Graphical abstract: On-chip enzymatic microbiofuel cell-powered integrated circuits
From the themed collection: Lab on a Chip Recent HOT Articles
Open Access Paper

Multi-chamber microfluidic platform for high-precision skin permeation testing

We validated a novel microfluidic permeation array for high-precision and high-throughput skin penetration and toxicity testing or screening of chemicals.

Graphical abstract: Multi-chamber microfluidic platform for high-precision skin permeation testing
From the themed collection: Recent Open Access Articles
Open Access Paper

Device and programming abstractions for spatiotemporal control of active micro-particle swarms

We present a hardware setup and a set of executable commands for spatiotemporal programming and interactive control of a swarm of self-propelled microscopic agents (Euglena gracilis) inside a microfluidic chip.

Graphical abstract: Device and programming abstractions for spatiotemporal control of active micro-particle swarms
From the themed collection: Lab on a Chip Recent HOT Articles
Open Access Paper

A passive microfluidic system based on step emulsification allows the generation of libraries of nanoliter-sized droplets from microliter droplets of varying and known concentrations of a sample

A novel geometry of channels allows us to generate multiple monodisperse emulsions with a single syringe pump by means of step emulsification.

Graphical abstract: A passive microfluidic system based on step emulsification allows the generation of libraries of nanoliter-sized droplets from microliter droplets of varying and known concentrations of a sample
From the themed collection: Recent Open Access Articles
Open Access Paper

Paper-based microfluidic system for tear electrolyte analysis

This article describes a paper-based microfluidic system that quantifies the concentrations of tear electrolytes using a smartphone-based reader.

Graphical abstract: Paper-based microfluidic system for tear electrolyte analysis
From the themed collection: Recent Open Access Articles
Open Access Paper

Coplanar electrode microfluidic chip enabling accurate sheathless impedance cytometry

We present an original five-electrode coplanar chip enabling accurate particle sizing without the need for focusing.

Graphical abstract: Coplanar electrode microfluidic chip enabling accurate sheathless impedance cytometry
From the themed collection: Recent Open Access Articles
Open Access Paper

Improved bovine embryo production in an oviduct-on-a-chip system: prevention of poly-spermic fertilization and parthenogenic activation

The use of 3D-printing in bovine oviduct epithelial cell cultures allows better bio-mimicking of embryo production than classical in vitro fertilization.

Graphical abstract: Improved bovine embryo production in an oviduct-on-a-chip system: prevention of poly-spermic fertilization and parthenogenic activation
From the themed collection: Recent Open Access Articles
Open Access Paper

A 3D microblade structure for precise and parallel droplet splitting on digital microfluidic chips

3D microblade structures were fabricated on digital microfluidic chips for precise and parallel droplet splitting of biological samples for disease diagnostics.

Graphical abstract: A 3D microblade structure for precise and parallel droplet splitting on digital microfluidic chips
From the themed collection: Recent Open Access Articles
Open Access Paper

A nano flow cytometer for single lipid vesicle analysis

A nano flow cytometer to quantify lipid vesicles and to analyse fluorescence intensity on a single vesicle level is presented.

Graphical abstract: A nano flow cytometer for single lipid vesicle analysis
From the themed collection: Recent Open Access Articles
Open Access Paper

Digital DNA detection based on a compact optofluidic laser with ultra-low sample consumption

DNA lasers self-amplify optical signals from a DNA analyte as well as thermodynamic differences between sequences, allowing quasi-digital DNA detection.

Graphical abstract: Digital DNA detection based on a compact optofluidic laser with ultra-low sample consumption
From the themed collection: Recent Open Access Articles
Open Access Paper

Spatiotemporal control of kinesin motor protein by photoswitches enabling selective single microtubule regulations

Artificial control of bio-nanomachines should have a major impact on the development of controllable transport systems for specific cargo transport on chips.

Graphical abstract: Spatiotemporal control of kinesin motor protein by photoswitches enabling selective single microtubule regulations
From the themed collection: Recent Open Access Articles
Open Access Paper

DROPLAY: laser writing of functional patterns within biological microdroplet displays

In this study, we introduce an optofluidic method for the rapid construction of large-area cell-sized droplet assemblies with user-defined re-writable two-dimensional patterns of functional droplets.

Graphical abstract: DROPLAY: laser writing of functional patterns within biological microdroplet displays
From the themed collection: Recent Open Access Articles
Open Access Paper

The microfluidic lighthouse: an omnidirectional gradient generator

Omnidirectional flow devices for quantitative analysis of chemotactic reorientation and steering in fast migrating cells such as Dictyostelium and neutrophils.

Graphical abstract: The microfluidic lighthouse: an omnidirectional gradient generator
From the themed collection: Recent Open Access Articles
Open Access Paper

Rapid, portable and cost-effective yeast cell viability and concentration analysis using lensfree on-chip microscopy and machine learning

We demonstrate a field-portable and automatic yeast analysis platform that can rapidly measure cell concentration and viability using on-chip microscopy and machine learning.

Graphical abstract: Rapid, portable and cost-effective yeast cell viability and concentration analysis using lensfree on-chip microscopy and machine learning
Open Access Paper

Electrochemical DNA biosensors based on long-range electron transfer: investigating the efficiency of a fluidic channel microelectrode compared to an ultramicroelectrode in a two-electrode setup

Forced convection decreases the diffusion layer thickness on microelectrode and promotes a faster DNA collection.

Graphical abstract: Electrochemical DNA biosensors based on long-range electron transfer: investigating the efficiency of a fluidic channel microelectrode compared to an ultramicroelectrode in a two-electrode setup
From the themed collection: Recent Open Access Articles
Open Access Paper

Additively manufactured MEMS multiplexed coaxial electrospray sources for high-throughput, uniform generation of core–shell microparticles

This study reports the first MEMS multiplexed coaxial electrospray sources in the literature. The devices demonstrate a low-cost, uniform, and high-throughput microencapsulation technology that is compatible with big-market applications such as drug delivery, food processing, self-healing composites, and dye-sensitized solar cells.

Graphical abstract: Additively manufactured MEMS multiplexed coaxial electrospray sources for high-throughput, uniform generation of core–shell microparticles
From the themed collection: Recent Open Access Articles
Open Access Paper

Fully automated chemiluminescence detection using an electrified-Lab-on-a-Disc (eLoaD) platform

Wireless power technology for centrifugal microfluidics to bridge the gap between Lab-on-a-Disc and Lab-on-a-Chip by placing the sensors in the frame of reference of the spinning disc.

Graphical abstract: Fully automated chemiluminescence detection using an electrified-Lab-on-a-Disc (eLoaD) platform
From the themed collection: Recent Open Access Articles
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