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Spemann, Hans

(Encyclopedia)Spemann, Hans häns shpāˈmän [key], 1869–1941, German embryologist. He was professor of zoology (1919–35) at the Univ. of Freiburg. By transplanting embryonic tissue to a new location or to ano...

Barkla, Charles Glover

(Encyclopedia)Barkla, Charles Glover glŭˈvər bärˈklə [key], 1877–1944, English physicist. He was professor of natural philosophy at Edinburgh from 1913. For his discovery of the characteristic X rays of ele...

Renault, Louis

(Encyclopedia)Renault, Louis lwē rənōˈ [key], 1843–1918, French jurist, professor of international law at the Univ. of Paris. Renault was one of the founders of the scientific study of international law in Fr...

Seifert, Jaroslav

(Encyclopedia)Seifert, Jaroslav, 1901–86, Czech poet. Starting as a revolutionary “proletarian” poet, Seifert soon began to emphasize fantasy and enchantment as antidotes to modern technological civilization....

Akasaki, Isamu

(Encyclopedia)Akasaki, Isamu, 1929–2021, Japanese physicist, b. Chiran, Japan, Kyoto Univ. (BA, 1942), Nagoya Univ. (Ph.D., 1964). Aftger graduating from college, Akasaki worked as an engineer before ...

Kawabata, Yasunari

(Encyclopedia)Kawabata, Yasunari yäso͞onäˈrē käwäˈbätä [key], 1899–1972, Japanese novelist. His first major work was The Izu Dancer, (1925). He came to be a leader of the school of Japanese writers that...

Drina

(Encyclopedia)Drina drēˈnä [key], river, c.285 mi (460 km) long, formed by the confluence of the Piva and Tara rivers of Montenegro. It flows generally N through Bosnia and Herzegovina to the Sava River. There a...

Ducommun, Élie

(Encyclopedia)Ducommun, Élie ālēˈ dükômöNˈ [key], 1833–1906, Swiss journalist and pacifist. He organized (1891) the International Peace Bureau at Bern and shared the 1902 Nobel Peace Prize with C. A. Goba...

Dam, Henrik

(Encyclopedia)Dam, Henrik hănˈrēk däm [key], 1895–1976, Danish biochemist. He identified vitamin K in 1934 and later investigated the role of vitamin E in nutrition. The 1943 Nobel Prize in Physiology or Medi...

Altman, Sidney

(Encyclopedia)Altman, Sidney, 1939–, Canadian-American molecular biologist, b. Montreal, Ph.D., Univ. of Colorado, 1967. A professor at Yale Univ. since 1971, he discovered that RNA could function as enzymes; it ...