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Biotechnology Jul 4, 2025

Rare blue proteins from cold-adapted microbes could serve as prototypes for molecular on-off switches

Imagine the magnificent glaciers of Greenland, the eternal snow of the Tibetan high mountains, and the permanently ice-cold groundwater in Finland. As cold and beautiful as these are, for the structural biologist Kirill Kovalev, ...

Molecular & Computational biology Jul 4, 2025

New method removes mysterious organelles from stem cells and embryos to reveal their roles

By using a genetic technique developed at UT Southwestern Medical Center that forces cells to rid themselves of mitochondria, researchers are gaining new insights into the function of these critical organelles. Their findings, ...

Bio & Medicine Jul 3, 2025

All-in-one smart nanomaterial shows promise for cancer diagnosis, treatment and immune response induction

The Korea Research Institute of Standards and Science has successfully developed a nanomaterial capable of simultaneously performing cancer diagnosis, treatment, and immune response induction. Compared to conventional nanomaterials ...

Polymers Jul 3, 2025

Eco-friendly plastic offers flexible electronic properties without 'forever chemicals'

Researchers at Case Western Reserve University have developed an environmentally safer type of plastic that can be used for wearable electronics, sensors and other electrical applications. The material, a so-called ferroelectric ...

Cell & Microbiology Jul 3, 2025

Cell sheet production efficiency greatly influenced by polymer brush lengths and densities

Cell sheet preparation for use in tissue engineering and regenerative therapies could be significantly improved with the use of thermo-responsive polymer brushes, adjusted in length and density according to specific cell ...

Cell & Microbiology Jul 3, 2025

Ireland's first BioBrillouin microscope will enable non-invasive assessment of living cells and tissues in real-time

Trinity College Dublin now has Ireland's first and only BioBrillouin microscope, which will enable researchers to make giant strides in the fields of inflammation, cancer, developmental biology and biomedical materials, among ...

Ecology Jul 3, 2025

Diver-operated microscope brings hidden coral biology into microscale level focus

The intricate, hidden processes that sustain coral life are being revealed through a new microscope developed by scientists at UC San Diego's Scripps Institution of Oceanography.

Analytical Chemistry Jul 2, 2025

Displays, imaging and sensing: New blue fluorophore breaks efficiency records in both solids and solutions

A new blue fluorescent molecule set new top emission efficiencies in both solid and liquid states, according to a University of Michigan-led study that could pave the way for applications in technology and medicine.

Plants & Animals Jul 1, 2025

New 'gene gun' design boosts efficiency of plant genetic modification

Plant scientists have used a standard "gene gun" since 1988 to genetically modify crops for better yield, nutrition, pest resistance and other valuable traits.

Cell & Microbiology Jun 27, 2025

Scientists uncover cell structures that squids use to change their appearance

By examining squid skin cells three-dimensionally, a University of California, Irvine鈥搇ed team has unveiled the structures responsible for the creatures' ability to dynamically change their appearance from transparent to ...

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