Word: pigmentation
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...spicy curry can go straight to the head?and now medical science backs them up. A recent study by researchers at the University of California Los Angeles and the Greater Los Angeles Veterans Affairs Healthcare System concludes that curcumin, the substance that gives the curry spice turmeric its yellow pigment, may help combat Alzheimer's disease. In India's ancient Ayurvedic health system, the spice is known as an anti-inflammatory and a cleanser of blood. Alzheimer's researchers became interested in it due to evidence that the prevalence of the neurological disease among the elderly in India...
...strong a word. The 2001 work, Dorian Gray by the American artist Martin Kline, at first glance looks remarkably like a gigantic black mud splat. Kline used encaustic, a pasty wax-based paint, to make this work, and the result is a highly textured oval mound of pigment, roughly the shape and convexity of a shield, that juts forward close to three inches from the center of the board. The board itself is a vertically-oriented rectangle (roughtly three feet by four feet) of plain unfinished wood with a slightly raised strip frame around the edges and a light, blond...
...never able to read or write, his drawings were his only form of communication with the external world. With no access to art supplies of any kind, Castle spent his life drawing on scraps of found paper—ranging from envelopes to flattened matchbooks—using pigment he created by combining oily soot from his wood burning stove with his own saliva. This is a man who needed to make art so badly that literally nothing could stop him; the sheer intensity of Castle’s drive to create is both humbling and awe-inspiring...
...time, help to fill in the outlines of human history from the Paleolithic period to the end of Ottoman rule in Sudan in 1885. A 200,000-year-old pebble found among raw ochre lumps on Sai Island in the Nile appears to be smeared with yellow and red pigment. If the color was consciously applied, the stone is one of the earliest indications of artistic expression ever found. Sandstone lions from the mid-1st century B.C. symbolize the Kushite state, and a gilded representation of a Kushite King is the largest copper-alloy statue yet found in Sudan...
...Love Letter from a Brussels museum in 1971 crammed it under his bed, leaving creases that required restoration. The Scream is especially vulnerable because it was painted on cardboard, which is less supple than canvas and also does not absorb paint as well. The slightest bend could cause pigment to flake away. If that happens, the anguished little man in Munch's picture won't be the only one who feels like screaming. --Reported by Walter Gibbs/Oslo, Lina Lofaro and Carolina A. Miranda/New York, Jeffrey Ressner/Los Angeles, Aatish Taseer/London and Charles P. Wallace/Berlin