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Search results for microfluidic devices

Biotechnology Jan 6, 2025

How directional connections shape complex dynamics in neuronal networks

Uncovering the relationship between structure (connectivity) and function (neuronal activity) is a fundamental question across many areas of biology. However, investigating this directly in animal brains is challenging because ...

Cell & Microbiology Dec 13, 2024

Can bacteria handle stress? Study reveals how combined stressors overwhelm harmful bacteria

The human body is a stressful place for bacteria to live. They must defend against many chemical and physical stressors, in addition to the immune system. One major physical stressor is fluid flow, which constantly circulates ...

Molecular & Computational biology Dec 5, 2024

Protein engineering research reveals the mysteries of life, enabling advances in pharmaceuticals

Proteins are so much more than nutrients in food. Virtually every reaction in the body that makes life possible involves this large group of molecules. And when things go wrong in our health, proteins are usually part of ...

Cell & Microbiology Nov 27, 2024

Droplet-based microfluidics with mass spectrometry offers new toolboxes for microproteomics

Understanding cellular heterogeneity is essential for deciphering the complexities of cellular subpopulations, differentiation processes, and microenvironmental influences. Single-cell proteomics plays a crucial role in explaining ...

Bio & Medicine Nov 27, 2024

New imaging platform advances 3D visualization of cellular structures at the nanoscale

A team of researchers led by Anna-Karin Gustavsson at Rice University has developed an innovative imaging platform that promises to improve our understanding of cellular structures at the nanoscale.

Biotechnology Nov 26, 2024

Tiny laboratories that fit in your hand can rapidly identify pathogens using electricity

When you think of electric fields, you likely think of electricity—the stuff that makes modern life possible by powering everything from household appliances to cellphones. Researchers have been studying the principles ...

Nanophysics Nov 18, 2024

New on-chip device uses exotic light rays in 2D material to detect molecules

Researchers have developed a highly sensitive detector for identifying molecules via their infrared vibrational "fingerprint." This innovative detector converts incident infrared light into ultra-confined "nanolight" in the ...

Nanomaterials Oct 30, 2024

Accelerating 3D nanofabrication using a sensitive cationic photoresist

Two-photon laser direct writing lithography or TPL is a cutting-edge technique used for creating nanoscale structures. It works by leveraging specific materials known as photoresists, which change their chemical properties ...

Biochemistry Oct 7, 2024

The chemistry behind beer brewing is still shrouded in mystery, but tiny microfluidic chips could change that

As the brewing industry expands and new beer styles, such as hazy pale ales, emerge, brewers are constantly looking for new ways to analyze the composition of their beers to preserve the carefully crafted sensory quality ...

Bio & Medicine Oct 3, 2024

New microchip captures exosomes for faster, more sensitive lung cancer detection from a blood draw

A new way of diagnosing lung cancer with a blood draw is 10 times faster and 14 times more sensitive than earlier methods, according to University of Michigan researchers.

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