Live bacteria from the digestive system can travel directly into the brain when the intestinal barrier is weakened. This ...

Microbial bioelectronic sensors use living bacteria that can create an electrical signal in response to the presence of a ...

A study on wild northern cardinals shows that stress can change gut microbes and affect bird health in measurable ways.

Scientists discover immune genes influence which gut bacteria live in animals by studying a tiny island bird population.

Flour choice shapes the bacteria in sourdough starters, even though the same yeast dominates across all types.