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Search results for biomineralization

Earth Sciences Sep 24, 2023

Ediacaran fossils reveal origins of biomineralization that led to expansion of life on Earth

Life on Earth began from a single-celled microbe, while the rise to the multicellular world in which we live arose due a vital chemical process known as biomineralization, during which living organisms produce hardened mineralized ...

Plants & Animals Aug 22, 2023

Study shows sandwich-stacked columns give brachiopod shells their strength and flexibility

Researchers have shed new light on the evolution of biomineralized columnar pillars in the shells of small marine shellfish called phosphatic-shelled or linguliform brachiopods.

Cell & Microbiology Jul 28, 2023

Exploring potential of periplasmic biosynthesis for efficient solar-driven chemical production

Researchers from the Shenzhen Institute of Advanced Technology (SIAT) of the Chinese Academy of Sciences (CAS) and the University of Chicago have discovered semiconductor nanocluster precipitation within the periplasmic space ...

Evolution Jul 24, 2023

Discovery of oldest 3D-preserved microorganisms

For the first time ever, researchers have been able to study the form of microorganisms from the early days of evolution some 1.5 billion years ago. These microorganisms are of exceptional importance for our understanding ...

Analytical Chemistry Jul 20, 2023

Nature inspires breakthrough achievement: Hazard-free production of fluorochemicals

A team of chemists has developed an entirely new method for generating critically important fluorochemicals that bypasses the hazardous product hydrogen fluoride (HF) gas. The findings, published in Science, could achieve ...

Space Exploration Jun 29, 2023

Developing future space experiment platforms for astrobiology and astrochemistry

Although technically challenging, space experiments are a scientifically important aspect of astrobiology and astrochemistry investigations. The international space station (ISS) offers an excellent example of a long-term ...

Materials Science Jun 22, 2023

Scientists learn about fatigue resistance of materials from bivalve hinge

Recently, flexible and foldable devices have developed at a dramatic rate. More and more foldable devices appear in people's lives. Long-term service requires the folded parts to endure repeated deformation which might cause ...

Evolution Jun 22, 2023

Glass sponge genome furnishes insights into evolution of biomineralization

Researchers led by geobiologist Professor Gert Wörheide have decoded the genome of Aphrocallistes vastus, a reef-building glass sponge found off the coast of British Columbia. The sponge possesses a unique skeletal structure ...

Evolution Apr 3, 2023

Analysis of dinosaur eggshells: Bird-like Troodon laid 4 to 6 eggs in a communal nest

An international research team led by Goethe University Frankfurt, Germany, determined that Troodon, a dinosaur very close to modern birds, was a warm-blooded animal (an endotherm), but had a reproductive system similar to ...

Environment Mar 6, 2023

Microscopic chalk discs in oceans play a key role in Earth's carbon cycle by propagating viruses

A Rutgers-led team of scientists studying virus-host interactions of a globally abundant, armor-plated marine algae, Emiliania huxleyi, has found that the circular, chalk plates the algae produce can act as catalysts for ...

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