Âé¶¹ÒùÔº

See also stories tagged with Microfluidics

Search results for microfluidic

Biochemistry Apr 6, 2021

Stimulation of tiny areas on cellular surfaces with free radicals using a microfluidic probe

Could there be a way to chemically manipulate small, confined areas on cellular surfaces? Scientists have developed a microfluidic probe to send a flow of free radicals on live cells and track the outcome using fluorescence ...

Analytical Chemistry Mar 25, 2021

Researchers develop 15-minute test to assess immune response

Researchers from Critical Analytics for Manufacturing Personalized-Medicine (CAMP) have developed a new label-free immune profiling assay that profiles the rapidly changing host immune response in case of infection, in a ...

Materials Science Mar 12, 2021

Confined magnetic colloidal system for controllable fluid transport

Colloidal suspensions of microscopic particles show complex and interesting collective behaviors. In particular, the collective dynamics of colloids is fundamental and ubiquitous for materials assembly, robotic motion, microfluidic ...

Optics & Photonics Feb 23, 2021

Measuring hemoglobin levels with AI microscope, microfluidic chips

One of the most performed medical diagnostic tests to ascertain the health of patients is a complete blood count, which typically includes an estimate of the hemoglobin concentration. The hemoglobin level in the blood is ...

Analytical Chemistry Feb 22, 2021

Fine-tuning device performance with swarms of swimming cells

Scientists use acoustic microfluidic devices to separate and sort components in fluids, such as red and white blood cells, platelets and tumor cells in blood, to better understand diseases or to develop new treatments. However, ...

Materials Science Feb 3, 2021

Pioneering technique paves way for fast and cheap fabrication of rapid medical diagnostic tools

New technology developed by the University of Bristol has the potential to accelerate uptake and development of on-chip diagnostic techniques in parts of the world where rapid diagnoses are desperately needed to improve public ...

Optics & Photonics Feb 2, 2021

Tracking cells with omnidirectional visible laser particles

Microlaser particles have emerged as unique optical probes for single-cell tracking. However, due to inherent directionality of laser emissions, cell tracking with laser particles suffers from frequent loss of cell traces. ...

Optics & Photonics Jan 27, 2021

Microscopy systems using customized chips could expand on-site identification of pathogens

The development of cost-efficient, portable microscopy units would greatly expand their use in remote field locations and in places with fewer resources, potentially leading to easier on-site analysis of contaminants such ...

Environment Jan 27, 2021

Carbon-chomping soil bacteria may pose hidden climate risk

Much of the earth's carbon is trapped in soil, and scientists have assumed that potential climate-warming compounds would safely stay there for centuries. But new research from Princeton University shows that carbon molecules ...

Analytical Chemistry Jan 14, 2021

Lab-on-a-chip test has potential to detect COVID-19 immune response faster than current antibody testing

A new antibody test being developed by a team that includes two SMU researchers has the potential to detect the presence of antibodies generated in response to COVID-19 faster and with more accuracy than current antibody ...

page 27 from 40