Archive: 23/01/2012

New discoveries in cell aging

A group of researchers led by the Institute of Biotechnology and Biomedicine (IBB) and Universitat Autònoma de Barcelona (UAB) have achieved to quantify with precision the effect of protein aggregation on cell aging ...

dateJan 23, 2012 in Cell & Microbiology
shares0 comments 0

Biochip measures glucose in saliva, not blood

For the 26 million Americans with diabetes, drawing blood is the most prevalent way to check glucose levels. It is invasive and at least minimally painful. Researchers at Brown University are working on a new sensor that ...

dateJan 23, 2012 in Nanophysics
shares0 comments 0

Lessons in coral reef survival from deep time

Lessons from tens of millions of years ago are pointing to new ways to save and protect today's coral reefs and their myriad of beautiful and many-hued fishes at a time of huge change in the Earth's systems.

dateJan 23, 2012 in Evolution
shares0 comments 0

Bonobos' unusual success story

Mate competition by males over females is common in many animal species. During mating season male testosterone levels rise, resulting in an increase in aggressive behavior and masculine features. Male bonobos, however, invest ...

dateJan 23, 2012 in Plants & Animals
shares0 comments 0