Sentence examples for brains of old from inspiring English sources
Experiments on mice have shown that it is possible to rejuvenate the brains of old animals by injecting them with blood from the young.
After Rando's colleague Tony Wyshoweday showed that young blood can foster new neurons in the hippocampus region of the brains of old mice, a company called Alkahest spun out from his work.
Remarkably, though, the brains of old mice paired with young mice contained significantly more new cells than unpaired old mice, and those of young mice paired with old ones contained significantly less than unpaired young animals.
The researchers applied tiny amounts of the neurotransmitter aminobutyric acid (GABA) to neurons in the brains of old monkeys.
One study, for example, found that many genes turned on in the brains of old monkeys and humans are the same as those expressed in young brains, suggesting that ageing and development are controlled by some of the same gene networks.
Levels of WldS protein in the brains of old WldS mice were at least as high as those found in young (2 month old) WldS mice (data not shown) [33].
Evening social events cut across dividing lines, giving freshers an opportunity to pick the brains of older hands.
Mr. Zimman envisions other uses: corporations hoping to improve brains of older employees; sports enthusiasts and hobbyists honing, say, bird-watching skills.
Changes in the brains of older adults, especially in the frontal lobes and hippocampal area, also may result in age-related memory deficits.
The brains of older people are sometimes peppered with dark splotches where blood vessels have burst and created tiny dead zones of tissue.
