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Predicting the Future of Coral Reefs in a Changing World
June 6, 2013 — Scientists have described for the first time the biological process of how corals create their skeletons, which form massive and ecologically vital coral reefs in the world's oceans. They identified ... > full story -
Scientists Coax Brain to Regenerate Cells Lost in Huntington's Disease in Mouse Model
June 6, 2013 — Researchers have been able to mobilize the brain's native stem cells to replenish a type of neuron lost in Huntington's disease. The scientists were able to both trigger the production of new neurons ... > full story -
Studies Showing How Bird Flu Viruses Could Adapt to Humans Offer Surveillance and Vaccine Strategies
June 6, 2013 — Bird flu viruses are potentially highly lethal and pose a global threat, but relatively little is known about why certain strains spread more easily to humans than others. Two studies identify ... > full story -
Nuclear Testing from the 1960s Helps Scientist Determine Whether Adult Brains Generate New Neurons
June 6, 2013 — The birth of new neurons in the adult brain sharpens memory in rodents, but whether the same holds true for humans has long been debated. A new study reveals that a significant number of new neurons ... > full story -
Brain Imaging Study Eliminates Differences in Visual Function as a Cause of Dyslexia
June 6, 2013 — A new brain imaging study of dyslexia shows that visual system differences do not cause the disorder, but instead are likely a ... > full story -
Superb Lyrebirds Move to the Music
June 6, 2013 — When male superb lyrebirds sing, they often move their bodies to the music in a choreographed way, say researchers. The findings add to evidence from human cultures around the world that music and ... > full story -
How Birds Lost Their Penises: Programmed Cell Death
June 6, 2013 — In animals that reproduce by internal fertilization, as humans do, you'd think a penis would be an organ you couldn't really do without, evolutionarily speaking. Surprisingly, though, most birds do ... > full story -
Erectile Dysfunction
Men's Health
Sexual Health
Diseases and Conditions
Today's Healthcare
Gender Difference
One in Four Patients With Newly-Diagnosed Erectile Dysfunction Is a Young Man
June 6, 2013 — In a recent analysis of one outpatient clinic, one in four men seeking medical help for newly-developed erectile dysfunction (ED) was younger than 40 years, and nearly half of young men with the ... > full story -
Unusual Antibodies in Cows Suggest New Ways to Make Medicines for People
June 6, 2013 — Humans have been raising cows for their meat, hides and milk for millennia. Now it appears that the cow immune system also has something to offer. A new study focusing on an extraordinary family of ... > full story -
'Dust Trap' Around Young Star Solves Long-Standing Planet Formation Mystery
June 6, 2013 — Astronomers have imaged a region around a young star where dust particles can grow by clumping together. This is the first time that such a dust trap has been clearly observed and modeled. It solves ... > full story
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