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Euler-Chelpin, Hans Karl August Simon von

(Encyclopedia)Euler-Chelpin, Hans Karl August Simon von, 1873–1964, Swedish biochemist, b. Germany, Ph.D. Univ. of Berlin, 1895. He spent his entire career at Stockholm Univ., first as professor and later as dire...

Modred, Sir

(Encyclopedia)Modred, Sir: see Arthurian legend. ...

Mordred, Sir

(Encyclopedia)Mordred, Sir: see Arthurian legend. ...

Pelleas, Sir

(Encyclopedia)Pelleas, Sir: see Arthurian legend. ...

Percivale, Sir

(Encyclopedia)Percivale, Sir: see Arthurian legend and Parsifal. ...

Brooke, Sir James

(Encyclopedia)Brooke, Sir James, 1803–68, rajah of Sarawak on Borneo, b. India, of English parents. After active service in Burma (1825–26), he retired (1830) from the army of the East India Company. He sailed ...

urea

(Encyclopedia)CE5 urea yo͝oēˈə [key], organic compound that is the principal end product of nitrogen metabolism in most mammals. Urea was the first animal metabolite to be isolated in crystalline form; its c...

Lane, Sir Ralph

(Encyclopedia)Lane, Sir Ralph, c.1530–1603, leader of the first attempted English settlement in America, on Roanoke Island, N.C. Sent by Sir Walter Raleigh, the expedition of over 100 colonists left England in Ap...

Wyatt, Sir Francis

(Encyclopedia)Wyatt, Sir Francis, 1588–1644, English colonial governor of Virginia. Married to a niece of Sir Edwin Sandys of the London Company, he went to Virginia as governor in 1621, taking with him the first...

Hallé, Sir Charles

(Encyclopedia)Hallé, Sir Charles hălˈē [key], 1819–95, German-English conductor and pianist, originally named Karl Halle. In 1857 he founded the Hallé Orchestra in Manchester, England He conducted many music...