Search results for tardigrade

Ecology Nov 9, 2022

New information on the abilities of tardigrades: Researchers also find a new species in Finland

Tardigrades are tiny (0.5–1 mm) eight-legged animals famous for being among the toughest organisms on the planet. However, we still know very little about their behavior and ecology, particularly in Finnish ecosystems. ...

Cell & Microbiology Oct 19, 2022

Researchers reveal new knowledge of microscopic creature's durability

University of Wyoming researchers have gained further insight into the biological processes that allow microscopic creatures called tardigrades to survive extreme conditions, including being completely dried out in suspended ...

Cell & Microbiology Oct 7, 2022

How tardigrades survive freezing temperatures

Tardigrades are excellent at adapting to harsh environmental conditions. Back in 2019, Ralph Schill, a professor at the Institute of Biomaterials and Biomolecular Systems at the University of Stuttgart, proved that anhydrobiotic ...

Materials Science Oct 5, 2022

How the secrets of the tardigrade could improve lifesaving drugs like insulin

UCLA chemist Heather Maynard had to wonder: How do organisms like the tardigrade do it?

Space Exploration Oct 3, 2022

Studying yeast DNA in space may help protect astronauts from cosmic radiation

Nuclear fusion reactions in the sun are the source of heat and light we receive on Earth. These reactions release a massive amount of cosmic radiation—including X-rays and gamma rays—and charged particles that can be ...

Cell & Microbiology Sep 6, 2022

How tardigrades survive dehydration

Some species of tardigrades, or water bears as the tiny aquatic creatures are also known, can survive in different environments often hostile or even fatal to most forms of life. For the first time, researchers describe a ...

Ecology Aug 15, 2022

Solving Everest's wildlife mysteries with eDNA

A team of scientists led by the Wildlife Conservation Society (WCS) and Appalachian State University used environmental DNA (eDNA) to document the breadth of high-alpine biodiversity present on Earth's highest mountain, 29,032-foot ...

Plants & Animals May 4, 2022

Toughness has limits: More than 1,100 species live in Antarctica, but they're at risk from human activity

It's hard to survive in bitterly cold Antarctica. But the ice continent is home to more than 1,100 species who have adapted to life on land and in its lakes.

Cell & Microbiology May 2, 2022

Study finds how Acinetobacter baumannii survives without water on hospital surfaces

The pathogen Acinetobacter baumannii can survive on hospital surfaces—without water—for months, an ability that has helped it become a leading cause of hospital-acquired infections.

Materials Science Mar 15, 2022

A versatile hydrogel network-repairing strategy

Hydrogen bond engineering can convey stretchability, toughness and self-healing properties to materials, although enhancement effects of conventional hydrogen bonds is limiting due to their weak interaction strength. For ...

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