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New immunotherapy targeting blood-clotting protein

Normally, the blood protein fibrin does not enter the brain. But in several neurological disorders, the blood-brain barrier—which keeps large molecules in the blood from entering the brain—becomes abnormally permeable, ...

Oct 15, 2018
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Scientists chase mystery of how dogs process words

When some dogs hear their owners say "squirrel," they perk up, become agitated. They may even run to a window and look out of it. But what does the word mean to the dog? Does it mean, "Pay attention, something is happening?" ...

Oct 15, 2018
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