A MORE COLORFUL INVERTEBRATES TEXT
نویسندگان
چکیده
منابع مشابه
Highlight: The Tree of Life Looking More Colorful
Life is far more dynamic, varied, and exciting than we typically appreciate, genetically at least. Evolutionary biologists Angela Oliverio and Laura Katz believe epigenetics, polyploidy, and extensive genome reshuffling are found—not just in the strange corners of biology where exceptions are found—but across the whole tree of life, stemming as far back as the last universal common ancestor or ...
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Department of Mathematics, Department of Economics, and Center for the Study of Rationality, The Hebrew University of Jerusalem, 91904 Jerusalem, Israel. e-mail: [email protected] web page: http://www.ma.huji.ac.il/hart Department of Mathematics and Center for the Study of Rationality, The Hebrew University of Jerusalem, 91904 Jerusalem, Israel. e-mail: [email protected] Department of Mathe...
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A methodology for achieving brighter, more colorful colors and deeper, darker colors based on Evans’ zero gray ( G0) 1 and his concept of brilliance as a percept in color vision was demonstrated in media produced under current digital video and digital cinema standards – basically the sRGB set of primaries. Objects or surfaces in a scene represented in sRGB as having gray content in the Evans s...
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We study the following geometric hypergraph coloring problem: given a planar point set and an integer k, we wish to color the points with k colors so that any axis-aligned strip containing sufficiently many points contains all colors. We show that if the strip contains at least 2k−1 points, such a coloring can always be found. In dimension d, we show that the same holds provided the strip conta...
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ژورنال
عنوان ژورنال: BioScience
سال: 2003
ISSN: 0006-3568
DOI: 10.1641/0006-3568(2003)053[0774:amcit]2.0.co;2