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Latest Melanopsin Stories

2014-08-04 16:26:42

STONEHAM, Mass., Aug. 4, 2014 /PRNewswire/ -- CIRCADIAN®, the global leader in managing 24/7 workforce productivity, health and safety in businesses that operate around the clock, announced today that it has acquired a controlling stake in ZircLight Inc. with a $2.5 million Series A investment led by ams AG, a leading designer and manufacturer of sensor and analog solutions including sensor-integrated intelligent managers that are enabling the next generation of smart lighting...

2013-02-07 15:27:50

Among the animals that are appealing “cover models” for scientific journals, lancelets don´t spring readily to mind. Slender, limbless, primitive blobs that look pretty much the same end to end, lancelets “are extremely boring. I wouldn´t recommend them for a home aquarium,” says Enrico Nasi, adjunct senior scientist in the MBL´s Cellular Dynamics Program. Yet Nasi and his collaborators managed to land a lancelet on the cover of The Journal of...

2013-01-17 10:35:47

New research in Nature concludes the eye — which depends on light to see — also needs light to develop normally during pregnancy. Scientists say the unexpected finding offers a new basic understanding of fetal eye development and ocular diseases caused by vascular disorders — in particular one called retinopathy of prematurity that can blind premature infants. The research, led by scientists at Cincinnati Children's Hospital Medical Center and the University of...

Artificial Retina Being Tested On Mice
2012-08-15 06:06:28

Connie K. Ho for redOrbit.com — Your Universe Online Researchers have developed an artificial retina with the ability to restore normal vision based on its work on deciphering the retina´s neural code for brain communication. It´s the first of its kind — an effective prosthetic retina device that can accommodate for blindness in mice. The results of the project are a major breakthrough in working to restore vision for the blind. To begin, the scientists from Weill...

2012-05-14 10:21:22

Changes in flies parallel human disorder Perelman School of Medicine at the University of Pennsylvania researchers have discovered a mechanism involving the neurotransmitter dopamine that switches fruit fly behavior from being active during the day (diurnal) to nocturnal. This change parallels a human disorder in which increased agitation occurs in the evening hours near sunset and may also be due to higher than normal dopamine levels in the brain. Sundown syndrome occurs in older people...

2011-08-11 12:01:53

Biologists and psychologists know that light affects mood, but a new University of Virginia study indicates that light may also play a role in modulating fear and anxiety. Psychologist Brian Wiltgen and biologists Ignacio Provencio and Daniel Warthen of U.Va.'s College of Arts & Sciences worked together to combine studies of fear with research on how light affects physiology and behavior. Using mice as models, they learned that intense light enhances fear or anxiety in mice, which are...

2011-04-22 09:54:00

LA JOLLA, Calif., April 22, 2011 /PRNewswire-USNewswire/ -- After undergoing an extensive review process by Salk senior faculty, Non-Resident Fellows, and scientific leaders in their respective fields, Leanne Jones and Satchidananda Panda have been promoted to Associate Professor, and E.J. Chichilnisky, Andrew Dillin, Martin Hetzer, and Jan Karlseder to full Professor, the Salk Institute for Biological Studies announced today. "Faculty are the intellectual capital of the Salk Institute...


Word of the Day
mallemaroking
  • Nautical, the visiting and carousing of sailors in the Greenland ships.
This word is apparently from a confusion of two similar Dutch words: 'mallemerok,' a foolish woman, and 'mallemok,' a name for some persons among the crew of a whaling vessel.