In unstable times, the brain reduces cell production to help cope

Screen Shot 2016-08-31 at 7.50.53 AMPeople who experience job loss, divorce, death of a loved one or any number of life’s upheavals often adopt coping mechanisms to make the situation less traumatic. While these strategies manifest as behaviors, a Princeton University and National Institutes of Health study suggests that our response to stressful situations originates from structural changes in our brain that allow us to adapt to turmoil.

Alumni take up top government posts

PeruIt was a Princeton moment more than 3,600 miles from FitzRandolph Gate: two Princetonians standing together outside the presidential palace in Lima, Peru, on July 28, wearing business suits adorned with sashes in the red and white of their nation’s flag.

With droughts and downpours, climate change feeds Chesapeake Bay algal blooms

Screen Shot 2016-08-10 at 2.37.21 PMNitrogen-rich agricultural runoff into the Chesapeake Bay presents an ongoing environmental and economic concern for the bay’s massive watershed. Pollution from fertilizer application feeds algal blooms that poison humans and marine life, and devastate fisheries. A study led by Princeton University researchers shows that weather patterns tied to climate change may increase the severity of algal blooms by changing how soil nutrients leach into the watershed.

Study finds gray wolves should remain protected

Screen Shot 2016-08-02 at 11.59.04 AMResearchers from Princeton University and the University of California-Los Angeles who investigated the genetic ancestry of North America’s wild canines have concluded that the U.S. Fish and Wildlife Service’s scientific arguments for removing gray wolves from endangered species protection are incorrect.

Conception timed with periods of low mosquito activity could reduce Zika virus infection

Screen Shot 2016-08-02 at 11.43.22 AMWomen could prevent contracting the mosquito-borne Zika virus while pregnant by timing the first months of pregnancy with seasonal declines in mosquito activity, according to a new paper. The paper is the first to suggest that women in the numerous countries affected by the Zika virus epidemic can still safely pursue motherhood rather than forgo pregnancy altogether.