The National Eye Institute (NEI) is one of the US National Institutes of Health that was established in 1968. The mission of NEI is to prolong and protect the vision of the American people. The NEI conducts and performs research into treating and preventing diseases affecting the eye or vision. The National Eye Institute is located in Bethesda, Maryland.
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Six biological pigments called rhodopsins play well-established roles in light-sensing in the fruit fly eye. Three of them also have light-independent roles in temperature sensation. New research shows that a seventh rhodopsin, ...
Cell & Microbiology
May 10, 2017
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Making the most of the low light in the muddy rivers where it swims, the elephant nose fish survives by being able to spot predators amongst the muck with a uniquely shaped retina, the part of the eye that captures light. ...
Engineering
Mar 14, 2016
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