Sentences with phrase «hint at exposure»

Like clues to a crime, specific molecules in the body can hint at exposure to toxins, infectious agents or even trauma, and so help doctors determine whether and how to treat a patient.

Not exact matches

(A 2013 study hinted at the lack of exposure: 1 in 5 non-evangelicals in North America said they did not personally know an evangelical.)

Chesser says some of his group's studies of mice exposed to radioactivity around Chernobyl hint at hormesis: Small exposures over 10 to 45 days, they found, appeared to temper damage from an acute radiation dose delivered in the lab later.

Although this hints at a slight increase in cancer risk after prolonged exposure to cellphone radiation, Michael Lauer of the US National Institutes of Health, who reviewed the study prior to publication, says the results should be interpreted with caution.

In essence, there are no unequivocal studies proving that chlorophyll exposure can improve the all - important balance between free radicals and antioxidants, although we do have some interesting hints at it.

In «Godzilla» (1998), a boffin eventually defeats the giant iguana that has rampaged through New York City's highrise — but the fact that the lizard's mutation was a product of exposure to Pacific nuclear testing hinted that humankind was just reaping what it (or at least what the French) had sown.