Tag: "beholder" at biology news

Color is in the eye of the beholder

... Samo and Marko Krefts paper examines the remarkable two-tone (or dichromatic) color of pumpkin seed oil, by the use of a combination of imaging and CIE (International Commission on Illumination) chromaticity coordinates. The paper also explains why human vision perceives substances like pumpkin seed oil as dichroma...

Color perception is not in the eye of the beholder: It's in the brain

First-ever images of living human retinas have yielded a surprise about how we perceive our world. Researchers at the University of Rochester have found that the number of color-sensitive cones in the human retina differs dramatically among people--by up to 40 times--yet people appear to perceive colors the same way. The findings, on the cover of this week's journal Neuroscience, strongly suggest...
(Date:4/17/2014)... the University of Texas Medical Branch at Galveston ... treated with radiation for cervical cancer should begin ... , The UTMB researchers, finding a high incidence ... treated with radiation, offer new recommendations that the ... screening about eight years after their initial cervical ...
(Date:4/17/2014)... led by the Australian National University (ANU), have ... and deep-sea temperature variability over the past 5.3 ... understand the climate surrounding ice ages over the ... the relationship between carbon dioxide levels, global temperatures ... University of Southampton (UoS) and the National Oceanography ...
(Date:4/16/2014)... 20-year assessment of Nicaragua,s legal, artisanal green sea turtle ... catch rates of turtles in what may have become ... Wildlife Conservation Society and University of Florida. , During ... 170,000 green turtles were killed between 1991 and 2011, ...
Breaking Biology News(10 mins):Radiation therapy for cervical cancer increases risk for colorectal cancer 2Ancient sea-levels give new clues on ice ages 2Declining catch rates in Caribbean green turtle fishery may be result of overfishing 2Declining catch rates in Caribbean green turtle fishery may be result of overfishing 3
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