News tagged with process

Counting the seconds for immunological tolerance

Our immune system must distinguish between self and foreign and in order to fight infections without damaging the body's own cells at the same time. The immune system is loyal to cells in the body, but how ...

Oct 02, 2014
popularity 5 / 5 (5) | comments 0

New data may help nutrition monitoring

A new combination of household food purchases and nutrition data is being used to assess population exposure to sodium, saturated fat, and sugar in New Zealand.

Sep 26, 2014
popularity not rated yet | comments 0

Understanding ambiguities in depth perception

Binocular vision allows us to gauge depth. For example a dot directly ahead of the left eye will be at an angle to the right that decreases with distance. So how, ask Eiichi Mitsukura and Shunji Satoh at ...

Sep 25, 2014
popularity not rated yet | comments 0

Here's to wine, chocolate and a long, healthy life

Jeanne Calment, who died in 1997 at the age of 122, remains the oldest person on record. One might assume that she led a faultless, healthy lifestyle. Not at all. Every year on her birthday, as her celebri ...

Sep 17, 2014
popularity 3 / 5 (5) | comments 0

Finding keys to glioblastoma therapeutic resistance

Researchers at the University of California, San Diego School of Medicine have found one of the keys to why certain glioblastomas – the primary form of a deadly brain cancer – are resistant to drug therapy. The answer ...

Aug 26, 2014
popularity not rated yet | comments 0