Science news articles about 'sterile environments'

... "We basically want perfect food, but produce is not sterile," said Andrew Clarke, associate professor of food science ... or her hands. A home isn't a sterile environment either, so something can happen to ...

... data more reliable. Laboratory mice live in sterile environments controlled by humans. Joseph Garner ... test the ability of lab animals to control their environment, Garner and his research team conducted ...

... monkeys, apparently by slowing the aging process. But virtually all these studies have been performed in sterile environments, on animals raised under relatively pathogen-free conditions. So Stanford ...