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Tag: Josh Sanes
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Nation & World
Focusing on the fovea
Researchers have created the first cellular atlas of the primate retina and discovered that, while the fovea and peripheral retina share most of the same cell types, the cells are in different proportions, and show different gene expression patterns.
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Nation & World
Exercise, calorie restrictions can rejuvenate older synapses
Harvard researchers have uncovered a mechanism in mice through which caloric restriction and exercise delay some of the debilitating effects of aging by rejuvenating the connections between nerves and the muscles that they control.
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Nation & World
Newly discovered class of mouse retinal cells detect upward motion
Harvard researchers have discovered a previously unknown type of retinal cell that plays an exclusive and unusual role in mice: detecting upward motion. The cells reflect their function in the…
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Nation & World
Researchers create colorful “Brainbow” images of the nervous system
By activating multiple fluorescent proteins in neurons, neuroscientists at Harvard University are imaging the brain and nervous system as never before, rendering their cells in a riotous spray of colors dubbed a “Brainbow.”