Jurassic insect that mimicked ginkgo leaves discovered

(Phys.org)—Researchers working in China have discovered an insect that lived 165 million years ago that they believe used its wings to mimic the leaves of an ancient ginkgo tree. The fossil finding, the team writes in their ...

Scorpion venom with nanoparticles slows spread of brain cancer

By combining nanoparticles with a scorpion venom compound already being investigated for treating brain cancer, University of Washington researchers found they could cut the spread of cancerous cells by 98 percent, compared ...

Microscopic morphology adds to the scorpion family tree

Modern microscopy technology has allowed two scorpion biologists, Carsten Kamenz of the Humboldt University in Berlin and Lorenzo Prendini of the American Museum of Natural History, to study and document what is nearly invisible. ...

Venom shape untangles scorpion family tree

As a child growing up in Mexico, Carlos Santibanez-Lopez feared the scorpions that would often decorate the walls and ceilings of his home in search of a warm place with plenty of food.

Scientists find scorpions target their venom

Dr Jamie Seymour from JCU's Australian Institute of Tropical Health and Medicine (AITHM) said a typical scorpion predator would be a small mammal, while its prey was usually an insect. He said varieties of scorpion toxin ...

Why scorpion stings are so painful

(Phys.org)—A combined team of researchers from the U.S. and China has figured out why scorpion stings are so painful. In their paper published on the open access site Science Advances, the team explains how scorpion venom ...

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