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image: Riboswitch Flip Kills Bacteria

Riboswitch Flip Kills Bacteria

By | September 30, 2015

Scientists discover a novel antibacterial molecule that targets a vital RNA regulatory element.


image: Polar Dino Discovered

Polar Dino Discovered

By | September 28, 2015

Researchers working in Alaska, above the Arctic Circle, have unearthed the northernmost species of dinosaur ever found.


image: Tree of Life v1.0

Tree of Life v1.0

By | September 22, 2015

Researchers map 2.3 million species in a single phylogeny. 


image: Duke Cardiologist Tapped to Lead FDA

Duke Cardiologist Tapped to Lead FDA

By | September 17, 2015

The Obama administration has nominated Robert Califf, a researcher who conducted large clinical trials, as the next person to head the country’s drug approval agency.


image: Skin Microbes Help Clear Infection

Skin Microbes Help Clear Infection

By | September 16, 2015

In a small study, researchers find a link between an individual’s skin microbiome and the ability to clear a bacterial infection. 

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image: Dengue’s Downfall?

Dengue’s Downfall?

By | September 15, 2015

Researchers characterize a protein that could be key to the virus’s virulence—and to developing a vaccine against the mosquito-borne disease.


image: Traditional Medicine for Leishmaniasis

Traditional Medicine for Leishmaniasis

By | September 14, 2015

A plant used in traditional Mayan remedies to cure the parasitic infection produces a potent compound.


image: Tide Shifting on Embryo Gene Editing?

Tide Shifting on Embryo Gene Editing?

By | September 11, 2015

An international bioethics group says that research that involves editing genes in human embryos can be valuable, though it doesn’t approve of making “designer babies.”


image: New <em>Homo</em> Species Found

New Homo Species Found

By | September 10, 2015

Researchers describe H. naledi, an ancient human ancestor of unknown age that may have buried its dead.


image: Can Amyloid Spread Between Brains?

Can Amyloid Spread Between Brains?

By | September 9, 2015

A study of deceased patients who received injections of cadaver-derived growth hormone hints at the possible transmissibility of Alzheimer’s disease. 

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