Writing in the current issue of Nature, the scientists describe how the female makes its gift to the male.
Stuart also wrote a lengthy article in the same issue about the 1910 rules changes.
Writing in this month's issue of the journal Diabetes, they said that aspirin, if taken early enough, might prevent the disease.
Gleiberman also wrote in the next issue that he, along with many other grown men, cried at the end of the film.
Writing in the current issue of Neurology, the researchers said it was not clear why these women tested better on skills like memory.
"Where you see chaos, I perceive the dismantling of the old system," the editor wrote in this week's issue.
Writing in the current issue of Pediatrics, the researchers said that in most cases, the children got better on their own within three weeks.
"God has blessed Iran," he wrote in the paper's first issue in 1890.
Writing in the current issue of the journal Science, the scientists say the data demonstrate that temperatures naturally rise and fall over the centuries.
They are the only ones so far discovered in association with a large impact crater, the scientists wrote in the current issue of the journal Nature.