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Search results for bone mineralization

Paleontology & Fossils Dec 17, 2019

Spotting alien life: How 'microfossils' can fool scientists

Earth's oldest fossils may be billions of years old—although such claims are highly controversial. These kinds of discoveries usually start with finding what appear to be preserved outlines of microscopic lifeforms that ...

Bio & Medicine Dec 16, 2019

Plasma ionization-based 3-D titania nanofiber-like webs to enhance bioreactivity and osteoconductivity of biomaterials

In a new study published on Scientific Reports, Mohammad-Hossein Beigi and a research team in the departments of Engineering and Applied Science and Cellular Biotechnology in Canada and Iran described a new method to form ...

Archaeology Dec 11, 2019

Newly described fossil whale represents intermediate stage between foot-powered and tail-powered swimming

A newly described fossil whale represents a new species and an important step in the evolution of whale locomotion, according to a University of Michigan paleontologist and his colleagues.

Plants & Animals Nov 29, 2019

Svalbard reindeer populations rebounding from centuries of hunting

As reindeer go, the animals living on the Norwegian arctic archipelago of Svalbard might not be Santa's first choice. They're a smaller subspecies of their common mainland relatives, and to save energy they basically never ...

Environment Nov 21, 2019

Cleveland's brown water: The source lies at the bottom of Lake Erie

Since moving to the Cleveland area seven years ago, Malina Cano Rauschenfels has become accustomed to discolored water flowing from her faucet, although she has never fully understood the reason behind the yellow or brownish ...

Archaeology Nov 19, 2019

UNT scientist helps advance archaeology millions of years

Reid Ferring, a professor in the University of North Texas Department of Geography and the Environment, is part of an international team of scientists who have developed a breakthrough method of identifying the sex and species ...

Archaeology Nov 12, 2019

Scientists explore Egyptian mummy bones with X-rays and infrared light

Experiments at the Department of Energy's Lawrence Berkeley National Laboratory (Berkeley Lab) are casting a new light on Egyptian soil and ancient mummified bone samples that could provide a richer understanding of daily ...

Biochemistry Nov 12, 2019

Mechanisms of soft tissue and protein preservation in Tyrannosaurus rex

The existing notion that soft tissue architectures and native proteins can be preserved across geological time is controversial since methods of such preservation remain to be investigated and well-defined. In a new study, ...

Paleontology & Fossils Nov 7, 2019

Millions at stake in dinosaur fight: Are fossils minerals?

The discovery of two fossilized dinosaur skeletons intertwined in what looks like a final death match could make a Montana ranching couple rich beyond their dreams. Or they may have to share the wealth.

Archaeology Oct 15, 2019

Discovered: Unknown yellow colors from antiquity

Archaeologists have long known that artefacts from the Antiquity were far more colorful than one would think when looking at the bright white statues and temples, left behind for today.

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