Instead, he hypothesizes
that the pigments are necessary for distinguishing individuals of one species from another or that they may be important for camouflage.
So, the lethal effect of the protease inhibitor may be to disrupt this iron supply line, O'Brien hypothesizes
Thus, he hypothesizes
, the later they're jettisoned by pregnancy, the greater the protective effect.
So, by obstructing the sand fly's digestive tract, the parasite could also be forcing the insect to take more blood meals than normal, prompting more bites and hence greater spread, hypothesizes
The article hypothesizes
that the dental X-rays hitting the thyroid glands of pregnant women affect birth outcomes.
that by choosing the loser of a confrontation, a female reduces her risk of injury.
that biting may turn out to be a way that social insects manage their colonies.
This could be attributable to ALDH-2 deficiency in Asians, Salaspuro hypothesizes
In mammals, carotenoids play important roles in the immune system, and Saino hypothesizes
that bird immune systems also involve carotenoids.
that jet lag leads to an increased risk of breast cancer.