Sentences with phrase «biologists over a certain age»

Reef biologists over a certain age are haunted by memories of what glorious places Caribbean reefs once were.

Not exact matches

And the trouble with extrapolating so much from mouse studies is that «nobody has actually shown over the long term how long these quote un-quote improvements persist, and we don't know whether it's broadly improving aspects of aging or it's specific to certain tissues,» said Matt Kaeberlein, a biologist who studies aging in dogs and other animal models at the University of Washington.