Columbia University

Professor discovers genetic basis for hair loss

"Physician, heal thyself." That oft-quoted proverb describes the ground-breaking effort by Columbia professor Angela Christiano to discover the cause of the second most common form of hair loss after male-pattern baldness.

dateOct 15, 2010 in Genetics
shares0 comments 1

What songbirds can teach us about the brain

(PhysOrg.com) -- Professor Sarah Woolley does research on males who mate for life and help out around the home. If you asked where these creatures can be found, she might direct your attention outdoors.

dateFeb 23, 2011 in Neuroscience
shares0 comments 0

Climate change as a matter of public health

For a long time people perceived climate change as an environmental issue–the concern of environmentalists, the concern of a few. It was reframed as a justice issue at the turn of the 21st century, when ...

dateApr 08, 2014 in Environment
shares0 comments 2

Dental surgeon engineers tissue replacement

(PhysOrg.com) -- Earlier this year in a report in The Lancet, Columbia professor Jeremy Mao and his team showed that a joint could be grown with a host’s own stem cells, presenting a potential alternative for the 40 ...

dateOct 15, 2010 in Medical research
shares0 comments 0

Making progress on deforestation

In 2005, Brazil was losing more forest each year than any other country. The good news is that today, Brazil has reduced deforestation in the Amazon rainforest by 70 percent, according to a recent study. ...

dateJun 24, 2014 in Environment
shares0 comments 0