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Search results for organ-on-a-chip applications

Molecular & Computational biology Jun 15, 2020

Modeling neuronal cultures on 'brain-on-a-chip' devices

For the past several years, Lawrence Livermore National Laboratory (LLNL) scientists and engineers have made significant progress in development of a three-dimensional "brain-on-a-chip" device capable of recording neural ...

Biotechnology Jun 8, 2020

Researchers shed light on new enzymatic reaction

Researchers have identified key ingredients for producing high-value chemical compounds in an environmentally friendly fashion: repurposed enzymes, curiosity, and a little bit of light.

Polymers Jun 8, 2020

Using near-infrared light to 3-D print an ear inside the body

A team of researchers with members from several institutions in China, one in the U.S. and one in Belgium, has developed a method for 3-D printing an ear inside of the body. In their paper published in the journal Science ...

Molecular & Computational biology Jun 5, 2020

New technique for engineering living materials and patterns

A new method for engineering living materials called 'MeniFluidics', made by researchers at the University of Warwick could see a transformation in tissue engineering and bio-art, as well as new ways to research cellular ...

Nanomaterials Jun 3, 2020

Solar cells, phone displays and lighting could be transformed by nanocrystal assembly method

Smart phones, tablets and laptop displays, camera lenses, biosensing devices, integrated chips and solar photovoltaic cells are among the applications that could stand to benefit from an innovative method of nanocrystal assembly ...

Biotechnology Jun 2, 2020

Interfacing gene circuits with microelectronics through engineered population dynamics

The ability to detect the growth of a bacterial colony by monitoring changes in impedance (a measure of resistance) across time reflects the impressive scientific progress connecting bacterial behavior with electrodes via ...

Biotechnology May 18, 2020

Genomic selection in dairy cows creates opportunities not possible with traditional selection

Genomic selection has become a critical tool for the dairy industry around the world since genomic evaluations were first implemented in the United States and Canada in 2009. The 2019 ADSA Annual Meeting featured the Joint ...

Analytical Chemistry Apr 23, 2020

Inexpensive, portable detector identifies pathogens in minutes

Most viral test kits rely on labor- and time-intensive laboratory preparation and analysis techniques; for example, tests for the novel coronavirus can take days to detect the virus from nasal swabs. Now, researchers have ...

Nanomaterials Apr 22, 2020

Scientists devise method for gentle laser processing of perovskites at nanoscale

Scientists of Far Eastern Federal University (FEFU) in partnership with colleagues from ITMO University, and universities in Germany, Japan, and Australia, have developed a method for precise, fast and high-quality laser ...

Optics & Photonics Apr 14, 2020

Novel 3-D imaging technology makes fluorescence microscopy more efficient

Scientists have been using fluorescence microscopy to study the inner workings of biological cells and organisms for decades. However, many of these platforms are often too slow to follow the biological action in 3-D; and ...

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