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Doisy, Edward Adelbert

(Encyclopedia)Doisy, Edward Adelbert doiˈzē [key], 1893–1986, American biochemist, b. Hume, Ill., grad. Univ. of Illinois (B.A., 1914), Ph.D. Harvard, 1920. For his discovery of the chemical nature of vitamin K...

Engle, Robert Fry, 3d

(Encyclopedia)Engle, Robert Fry, 3d, 1942–, American economist, b. Syracuse, N.Y., Ph.D. Cornell, 1969. He has been on the faculty of the Massachusetts Intitute of Technology (1969–75), Univ. of California, San...

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...

Trudeau, Garry Beekman

(Encyclopedia)Trudeau, Garry Beekman tro͞oˈdō [key], 1948–, American political cartoonist, b. New York City. Since its debut in 1969, his comic strip “Doonesbury” has satirized contemporary events, persona...

Bekesy, Georg von

(Encyclopedia)Bekesy, Georg von gāˈôrk fən bĕkˈĭshē [key], 1899–1972, American biophysicist, b. Budapest, Hungary, grad. Univ. of Budapest (Ph.D. 1923). He was (1923–46) a physicist in the research labo...

Poole, Ernest

(Encyclopedia)Poole, Ernest po͞ol [key], 1880–1950, American writer, b. Chicago, grad. Princeton, 1902. He was a magazine correspondent in Russia, France, and Germany before and during World War I. His best-know...

Balch, Emily Greene

(Encyclopedia)Balch, Emily Greene bŏlch [key], 1867–1961, American economist and sociologist, b. Jamaica Plain, Mass., grad. Bryn Mawr, 1889. She taught at Wellesley College until her dismissal (1918) for opposi...

radioimmunoassay

(Encyclopedia)radioimmunoassay (RIA), highly sensitive laboratory technique used to measure minute amounts of substances including antigens, hormones, and drugs present in the body. The substance or antigen (a fore...

Fletcher, John Gould

(Encyclopedia)Fletcher, John Gould, 1886–1950, American poet, b. Little Rock, Ark., educated (1903–7) at Harvard. After traveling throughout Europe, he became a leader of the imagists in England. His early coll...

Herschbach, Dudley Robert

(Encyclopedia)Herschbach, Dudley Robert hûrshˈbăk [key], 1932–, American chemist, b. San Jose, Calif., Ph.D. Harvard, 1958. In 1986, Herschbach shared the Nobel Prize in Chemistry with Yuan T. Lee and John C. ...