I'm not aware of any environmental trigger that set this off.
"We think the Epstein-Barr virus is the main environmental trigger," Dr. Harley said in a telephone interview.
Type 1 typically surfaces in childhood and is believed to stem from genetic factors activated by an environmental trigger, like a virus.
Scientists have debated for years whether genetics or some environmental trigger causes Parkinson's disease.
This research investigates lack of received empathy as an environmental trigger of the loneliness alarm.
Again, the cloud is paramount to deliver this service: There is no way Propeller could ever understand every environmental trigger and their associated impacts on patients.
Improving asthma self-management includes home management of complex medical protocols as well as environmental trigger removal.
"There has to be an environmental trigger present in one facility but not the other," Virgin says he thought at the time.
But is this sudden explosion of the fossil record just a preservation bias or is it a sign of a massive environmental trigger for the biota's emergence?
In humans and other primates, the ovulatory cycle has become spontaneous, generally on a set schedule that requires neither an environmental trigger nor a male.
In wild-type cells, Flo1p-dependent flocculation occurs under oxygen-limited growth, which reduces unsaturated lipid synthesis and thus serves as the environmental trigger for flocculation.
