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Biochemistry Jun 20, 2016

Scientist create a database for scorpion venom

Employees at the Institute of Bioorganic Chemistry of the Russian Academy of Sciences (IBCh RAS) have created Kalium, a database for peptide toxins from scorpion venom. It enables scientists to systematize information on ...

Biochemistry Jun 7, 2016

Tarantula toxins offer key insights into neuroscience of pain

When your dentist injects lidocaine into your gums, the drug blocks the pain of the oncoming drill, but it also blocks all other sensation – leaving your mouth feeling numb and swollen. What if there were a drug that could ...

Astronomy Jun 6, 2016

Image: Hubble spots heavy-metal stars in head-banging spherical cluster

This 10.5-billion-year-old globular cluster, NGC 6496, is home to heavy-metal stars of a celestial kind! The stars comprising this spectacular spherical cluster are enriched with much higher proportions of metals—elements ...

Biochemistry May 24, 2016

Harnessing nature's vast array of venoms for drug discovery

Scorpions, snakes, snails, frogs and other creatures are thought to produce tens or even hundreds of millions of distinct venoms. These venoms have been honed to strike specific targets in the body.

Archaeology May 5, 2016

The evolution of development

On the basis of an analysis of 520 million-year-old fossils, LMU researchers show that embryonic and larval development in the early ancestors of spiders and scorpions was strikingly and unexpectedly similar to that of modern ...

Ecology Apr 28, 2016

Flightless survivors: Incredible invertebrate diversity in Los Angeles metropolitan area

Urban wildlife is surprisingly understudied. We tend to know more about animals in exotic places than about those that live in our cities.

Plants & Animals Apr 27, 2016

A new scorpion from California reveals hidden biodiversity in the Golden State

California is known for its high biological diversity. The state encompasses a wide variety of habitats, from temperate coastal scrub and cool redwood forests to high-elevation conifer forests and grasslands that are home ...

Cell & Microbiology Apr 14, 2016

Scorpion toxin insights may lead to a new class of insecticides

In an evolutionary game of cat and mouse, predators have adapted a clever arsenal of new tricks to capture their ever-elusive prey.

Plants & Animals Mar 15, 2016

Whip spiders only look terrifying, biologist reports

Would you be willing to spend each night in the company of 300,000 bats—all in the service of science?

Space Exploration Mar 15, 2016

Stunning conjunction of Mars and Beta Scorpii this week

Planets can sneak up on you. Especially the ones that don't rise till you're in bed. Take Mars for instance. It's been ambling east along the morning zodiac all winter long; today it enters Scorpius, rising around 1:30 a.m. Not ...

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