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Plants & Animals Jul 25, 2012

'Tis the season for bites from 'invisible' snakes, experts warn

Experts on venomous creatures at the Arizona Poison and Drug Information Center advise gardeners, hikers, youngsters and other citizens to be especially cautious about rattlesnakes in the weeks ahead.

Biochemistry Jul 13, 2012

Study finds scorpion venom able to heal bacterial infections in mice

(Phys.org) -- Though it might seem counterintuitive to use the venom from a scorpion for healing purposes, researchers in China have found that applying an amount of a peptide found in scorpion venom to bacterial infections ...

Cell & Microbiology Jun 22, 2012

The blue blood of the emperor scorpion x-rayed

Biologists from Mainz University are the first to successfully crystallize the hemocyanin of the emperor scorpion to shed new light on the structure and active site of the giant oxygen transport protein.

Astronomy Jun 20, 2012

VLT takes a close look at NGC 6357

(Phys.org) -- ESO's Very Large Telescope (VLT) has taken the most detailed image so far of a spectacular part of the stellar nursery called NGC 6357. The view shows many hot young stars, glowing clouds of gas and weird dust ...

Computer Sciences Jun 6, 2012

Smooth moves: How space animates Hollywood

(Phys.org) -- If you’ve been to see Wrath of the Titans, then you’ve watched it in action. A computer programmer is using software he developed to control spacecraft to help animators make more realistic computer ...

Earth Sciences May 10, 2012

North Atlantic storm patterns throw light on 1987 gale

The cyclone that brought about the devastating winds that battered the UK in the great storm of October 1987 was exceptional in both its strength and path across the south of the country.

Biotechnology Apr 10, 2012

Slow snails, fast genes: Predatory snails refine venoms through continuous gene duplication

(Phys.org) -- When tropical marine cone snails sink their harpoon-like teeth into their prey, they inject paralyzing venoms made from a potent mix of more than 100 different neurotoxins.

Plants & Animals Mar 23, 2012

An elusive new scorpion species from California lives underground

Even in places as seemly well-studied as the national parks of North America, new species are still being discovered. Using ultraviolet light that cause scorpions to fluoresce a ghostly glow, researchers from the University ...

Cell & Microbiology Feb 23, 2012

Molding the business end of neurotoxins

For snakes, spiders, and other venomous creatures, the "business end," or active part, of a toxin is the area on the surface of a protein that is most likely to undergo rapid evolution in response to environmental constraints, ...

Plants & Animals Feb 10, 2012

An eye for the tsetse fly

(PhysOrg.com) -- Geoffrey M. Attardo was one of those little boys who made pets of the spiders outside his bedroom window, feeding them and watching as they spun intricate webs. Age has not diminished his fascination with ...

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