In the hope of finding out why humans find fractions so difficult, a new study attempted to test whether other species can understand them. 'Are our brains simply not built to handle quantitative part ...

NARRATION:Back in the deepest, darkest depths of time, there lived a great mathemagician called Hypatia. Numbers fell under her spell one by one. With them, Hypatia could do anything. Now Hypatia is ...

To characterize the elution profiles of the two forms of Drosha and to demonstrate that the Drosha-associated polypeptides (DAPs) constitute a multi-protein complex, the Flag-affinity eluate was ...