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Biotechnology Jun 24, 2019

Improved single-cell ATAC-seq method scales up research into how genes are controlled

Scientists at Harvard University, collaborating with researchers at Bio-Rad Laboratories, have developed a new platform for rapid single-cell sequencing. The approach combines microfluidics and novel software to scale up ...

General Âé¶¹ÒùÔºics Jun 21, 2019

Climbing droplets driven by mechanowetting on transverse waves

Modern applications use self-cleaning strategies and digital microfluids to control individual droplets of fluids on flat surfaces but existing techniques are limited by the side-effects of high electric fields and high temperatures. ...

Bio & Medicine Jun 20, 2019

Using graphene and tiny droplets to detect stomach-cancer causing bacteria

Biosensors are currently used in healthcare to monitor blood glucose; however, they also have the potential to detect bacteria. Researchers at Osaka University have invented a new biosensor using graphene—a material consisting ...

General Âé¶¹ÒùÔºics Jun 17, 2019

Researchers solve mystery of how gas bubbles form in liquid

The formation of air bubbles in a liquid appears very similar to its inverse process, the formation of liquid droplets from, say, a dripping water faucet. But the physics involved is actually quite different, and while those ...

Bio & Medicine Jun 14, 2019

Raising fluid walls around living cells

Cell culture plates that are in everyday use in biology can be effectively transformed into microfluidic devices, opening paths for biologists to miniaturize cell-based workflows. In a recent report, Ph.D. researcher Cristian ...

Analytical Chemistry Jun 13, 2019

Researchers develop new method to rapidly, reliably monitor sickle cell disease

Sickle cell disease is a hereditary disorder that affects red blood cells, distorting their natural disc shape into a crescent moon or "sickle" shape. Normal red blood cells move freely through small vessels throughout the ...

Biochemistry Jun 13, 2019

Enhanced human Blood-Brain Barrier Chip performs in vivo-like drug and antibody transport

Like airport security barriers that either clear authorized travelers or block unauthorized travelers and their luggage from accessing central operation areas, the blood-brain-barrier (BBB) tightly controls the transport ...

Nanomaterials Jun 6, 2019

3-D microchannels promote self-assembly of ordered emulsions at low droplet concentrations

Self-assembly is the process by which simple building blocks interact and organize themselves into ordered structures. Nature abounds with fascinating examples of self-assembled structures. Inspired by nature, researchers ...

Soft Matter Jun 3, 2019

Trap-and-release accelerates study of swimming ciliated cells

Researchers at Washington University in St. Louis have been studying cilia for years to determine how their dysfunction leads to infertility and other conditions associated with cilia-related diseases. Now, they will be able ...

Biotechnology May 28, 2019

Researchers advance search for laboratory test to predict spread of breast cancer

Researchers at The Johns Hopkins University and other institutions report that a new laboratory test that induces cancer cells to squeeze through narrow spaces has the potential to accurately predict which breast cancers ...

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