A building block for liver fitness in old age

The liver can regenerate even in old age and remains surprisingly fit, even though the chromatin in its cells undergoes major remodeling due to epigenetic changes, as researchers from the Max Planck Institute for Biology ...

New candidate for raw material synthesis through gene transfer

Cyanobacteria hardly need any nutrients and use the energy of sunlight. Bathers are familiar with these microorganisms—often incorrectly called "blue-green algae"—as they often occur in waters. A group of researchers ...

Slicing through materials with a new X-ray imaging technique

Researchers at the U.S. Department of Energy's Brookhaven National Laboratory have created a new imaging technique that allows scientists to probe the internal makeup of a battery during charging and discharging using different ...

Size matters as nanocrystals go through phases

(Phys.org) —Understanding what happens to a material as it undergoes phase transformations – changes from a solid to a liquid to a gas or a plasma – is of fundamental scientific interest and critical for optimizing ...

Hybrid nanostructures: Getting to the core

Material scientists expect the new multifunctional properties of hybrid nanostructures will transform the development of high-performance devices, including batteries, high-sensitivity sensors and solar cells. These self-assembling ...

New imaging technique captures ever-changing world of metabolites

(Phys.org) —What would you do with a camera that can take a picture of something and tell you how new it is? If you're Berkeley Lab scientists Katherine Louie, Ben Bowen, Jian-Hua Mao and Trent Northen, you use it to gain ...

Building protocells from inorganic nanoparticles

(Phys.org) —Researchers at the University of Bristol have led a new enquiry into how extremely small particles of silica (sand) can be used to design and construct artificial protocells in the laboratory. The work is described ...

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