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Search results for microfluidic devices

Analytical Chemistry Jun 21, 2022

Micro-device could pick up early signs of heart attack or stroke

In Australia each year, approximately 55,000 people suffer a heart attack, with a similar number suffering from stroke. Many are caused by blood clots that block the flow of blood to the heart, often in at-risk individuals ...

Biotechnology Jun 16, 2022

Researchers develop unique 3D printed system for harvesting stem cells from bioreactors

Researchers have developed a unique 3D printed system for harvesting stem cells from bioreactors, offering the potential for high quality, wide-scale production of stem cells in Australia at a lower cost.

Cell & Microbiology Jun 9, 2022

Separating tiny bacteria by shape: Simple tech for E. coli sorting

Scientists at Nara Institute of Science and Technology (NAIST) achieved shape-based separation of Escherichia coli (E. coli) bacteria using a viscoelastic fluid inside microfluidic channels. This "lab-on-a-chip" system has ...

Bio & Medicine Jun 2, 2022

Engineers develop nanoparticles that cross the blood-brain barrier

There are currently few good treatment options for glioblastoma, an aggressive type of brain cancer with a high fatality rate. One reason that the disease is so difficult to treat is that most chemotherapy drugs can't penetrate ...

Bio & Medicine May 31, 2022

Microfluidics-assisted synthesis of stimuli-responsive chitosan microgels for drug delivery applications

Droplet microfluidics provide a robust platform to synthesize and functionalize micro- and nanoparticles in a range of applications, including drug delivery, screening, lab-on-a-chip and organ-on-a-chip applications, across ...

Nanomaterials May 23, 2022

High-performance heaters based on nanoscale-thick graphite films

Combining multiple carbon nanomaterials in a single substance can yield surprising properties. KAUST researchers have created thin graphite films that could act as high-performance flexible heater panels, reaching several ...

Biotechnology May 20, 2022

New process revolutionizes microfluidic fabrication

Microfluidic devices use tiny spaces to manipulate very small quantities of liquids and gases by taking advantage of the properties they exhibit at the microscale. They have demonstrated usefulness in applications from inkjet ...

Biochemistry May 10, 2022

A highly sensitive SERS substrate for gas sensing

Trace gas sensing is critical for monitoring environmental pollution and detecting volatile organic compounds released from the human body. As a powerful analytical tool for identifying trace molecules, surface-enhanced Raman ...

Cell & Microbiology May 4, 2022

Researchers manipulate demographic of bacterial community with novel electronic technology

Clusters of microscopic bacteria exist all around us. These invisible communities, known as biofilms, are found in habitats ranging from our skin surface to sewer pipes and play integral roles in environments spanning healthcare ...

Materials Science Apr 12, 2022

New 3D printing technique is a game changer for medical testing devices

Microfluidic devices are compact testing tools made up of tiny channels carved on a chip, which allow biomedical researchers to test the properties of liquids, particles and cells at a microscale. They are crucial to drug ...

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