Oncology & Cancer

Researchers develop improved means of detecting mismatched DNA

Researchers at Johns Hopkins have identified a highly sensitive means of analyzing very tiny amounts of DNA. The discovery, they say, could increase the ability of forensic scientists to match genetic material in some criminal ...

Cardiology

Healing the heart with fat

Too much dietary fat is bad for the heart, but the right kind of fat keeps the heart healthy, according to a paper published in The Journal of Experimental Medicine.

Psychology & Psychiatry

Men and women use mental health services differently

Women with chronic physical illnesses are more likely to use mental health services than men with similar illnesses; they also seek out mental health services six months earlier than those same men, according to new study ...

Other

Scientists still working to identify 9/11 victims (Update)

Thousands of vacuum-sealed plastic pouches filled with bits of bone rest in a Manhattan laboratory. These are the last unidentified fragments of the people who died in the World Trade Center on Sept. 11, 2001.

Psychology & Psychiatry

Research helps people with social phobia face their fears

(Medical Xpress)—Social anxiety disorder – which can include being afraid of speaking in public, fear of interacting with people, and intense nervousness at being the center of attention – affects millions of people ...

Medical research

What scientists can see in your pee

Researchers at the University of Alberta announced today that they have determined the chemical composition of human urine. The study, which took more than seven years and involved a team of nearly 20 researchers, has revealed ...

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