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Analytical Chemistry Feb 20, 2019

'Origami' diagnostic device offers affordable malaria diagnoses

Simple folded sheets of waxed paper could help bring affordable, reliable field tests for diseases such as malaria to remote parts of the developing world, scientists say.

Other Feb 5, 2019

Better assessing bacteria sensitivity to antibiotics could change how drugs are prescribed

We rely on antibiotics to treat bacterial infections, but the rise of antibiotic-resistant bacteria forces doctors and patients to contend with shifting treatment plans. Furthermore, current laboratory tests to determine ...

Analytical Chemistry Jan 24, 2019

Researchers develop high-level gas detection system

A new gas detector, developed by researchers at UBC's Okanagan campus, enables highly accurate odour analysis for so many different applications it has been nicknamed the 'artificial nose.'

Biotechnology Nov 13, 2018

A chip with blood vessels

Biochips have been developed at TU Wien (Vienna), on which tissue can be produced and examined. This allows supplying the tissue with different substances in a very controlled way.

Materials Science Nov 9, 2018

Draw-your-own electrodes set to speed up development of micro detection devices

Miniature devices for sensing biological molecules could be developed quicker thanks to a rapid prototyping method.

Materials Science Apr 30, 2018

Ultrafast compression offers new way to get macromolecules into cells

By treating living cells like tiny absorbent sponges, researchers have developed a potentially new way to introduce molecules and therapeutic genes into human cells.

Analytical Chemistry Feb 20, 2018

Microanalysis of biological samples for early disease detection

The use of terahertz (THz) waves for biosensing is currently receiving considerable attention. THz waves are able to detect molecular vibrations and rotations, without using labels that can affect the properties of the substances ...

Materials Science Feb 14, 2018

'Green' catalysis technique aims to boost pharmaceutical manufacturing efficiency

About 70 percent of pharmaceuticals are manufactured using palladium-driven catalytic processes that are either fast or efficient - but not both. Researchers at North Carolina State University have now developed a green chemistry ...

Cell & Microbiology Jan 31, 2018

Lab-on-a-chip for tracking single bacterial cells

Researchers at the Biozentrum of the University of Basel, together with researchers from the Max Planck Institute in Dresden, have set up a novel lab-on-a-chip with accompanying automatic analysis software. As they report ...

Analytical Chemistry Oct 19, 2017

Integrated lab-on-a-chip uses smartphone to quickly detect multiple pathogens

A multidisciplinary group that includes the University of Illinois at Urbana-Champaign and the University of Washington at Tacoma has developed a novel platform to diagnose infectious disease at the point-of-care, using a ...

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