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Adam's Peak

(Encyclopedia)Adam's Peak, Sinhalese Sri Padastanaya and Samanaliya, mountain, 7,360 ft (2,243 m) high, S central Sri Lanka. It is a sacred mountain, famous as a goal of pilgrimage for Buddhists, Hindus, and Muslim...

cryptosporidium

(Encyclopedia)cryptosporidium krĭpˌtōspərĭdˈēəm [key], genus of protozoans having at least four species; they are waterborne parasites that cause the disease cryptosporidiosis. One of the species appears to...

Food and Drug Administration

(Encyclopedia)Food and Drug Administration (FDA), agency of the Public Health Service division of the U.S. Department of Health and Human Services. It is charged with protecting public health by ensuring that foods...

Kahneman, Daniel

(Encyclopedia)Kahneman, Daniel, 1934–, Israeli-American psychologist, b. Tel Aviv, Ph.D. Univ. of California, Berkeley, 1961. Born to Lithuanian parents, he spent his youth in France, and immigrated to what soon ...

melanin

(Encyclopedia)melanin mĕlˈənĭn [key], water-insoluble polymer of various compounds derived from the amino acid tyrosine. It is one of two pigments found in human skin and hair and adds brown to skin color; the ...

immunosuppressive drug

(Encyclopedia)immunosuppressive drug, any of a variety of substances used to prevent production of antibodies. They are commonly used to prevent rejection by a recipient's body of an organ transplanted from a donor...

Blake, William

(Encyclopedia)Blake, William, 1757–1827, English poet and artist, b. London. Although he exerted a great influence on English romanticism, Blake defies characterization by school, movement, or even period. At the...

Commonwealth of Nations

(Encyclopedia)Commonwealth of Nations, voluntary association of Great Britain and its dependencies, certain former British dependencies that are now sovereign states and their dependencies, and the associated state...

Camus, Albert

(Encyclopedia)Camus, Albert älbĕrˈ kämüˈ [key], 1913–60, French writer, b. Mondovi (now Dréan). Camus was one of the most important authors and thinkers of the 20th cent. While a philosophy student at the ...

Dongan, Thomas

(Encyclopedia)Dongan, Thomas dŏngˈgən [key], 1634–1715, colonial governor of New York, b. Co. Kildare, Ireland. He was appointed governor in 1682, and on the instructions of the duke of York (later James II), ...