Scientists isolated a molecule, extracted from the leaves of the European chestnut tree, with the power to neutralize dangerous, drug-resistant staph bacteria. Scientists isolated a molecule, ...

The natural world is full of microbes, fungi, and plants that have given us valuable medicines, like tetracyclines, penicillin, and morphine. Researchers have now identified a molecule they called ...

The natural world is full of microbes, fungi, and plants that have given us valuable medicines, like tetracyclines, penicillin, and morphine. Researchers have now identified a molecule they called ...

Scientists isolated a molecule, extracted from the leaves of the European chestnut tree, with the power to neutralize dangerous, drug-resistant staph bacteria. Frontiers in Pharmacology published the ...

Add Yahoo as a preferred source to see more of our stories on Google. Erie has a Chestnut Street. So do Cranesville and Corry, Girard and Lake City, Edinboro, Waterford and North East. There's a ...

Sunlight filtered through the overstory of a thick Pennsylvania forest and a few rays fell upon the long, serrated leaves of the American chestnut trees down below. The higher Mike Manes, 78, hiked, ...

CENTREVILLE, Del. (AP) — After the species was devastated by an Asian blight in the early 20th century, a single American chestnut tree in Centreville has been deemed a “precious resource” by the ...

On September 22, 1870, Henry Ward Beecher — a clergyman and social reformer as well as the brother of Uncle Tom’s Cabin author Harriet Beecher Stowe — took to the Pittsfield Sun newspaper to write of ...