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Richards, Dickinson Woodruff, Jr.

(Encyclopedia)Richards, Dickinson Woodruff, Jr., 1895–1973, American physician and physiologist, b. Orange, N.J., grad. Yale, 1917, M.D. Columbia, 1923. He joined the staff of the College of Physicians and Surgeo...

quantum theory

(Encyclopedia)quantum theory, modern physical theory concerned with the emission and absorption of energy by matter and with the motion of material particles; the quantum theory and the theory of relativity togethe...

Rosenwald, Julius

(Encyclopedia)Rosenwald, Julius rōˈzənwôld [key], 1862–1932, American merchant and philanthropist, b. Springfield, Ill. He was president (1910–25), and later chairman of the board, of the mail-order house o...

Smith, Hamilton Othanel

(Encyclopedia)Smith, Hamilton Othanel, 1931–, American biologist, b. New York City, M.D. Johns Hopkins, 1956. A professor at the Univ. of Michigan and Johns Hopkins, Smith worked with Daniel Nathans and Werner Ar...

Pascin, Jules

(Encyclopedia)Pascin, Jules zhül päskăNˈ [key], 1885–1930, American painter, b. Bulgaria. Born Julius Pincas, he moved to Paris in 1905. He acquired American citizenship in 1914. Essentially a draftsman, belo...

Dufy, Raoul

(Encyclopedia)Dufy, Raoul räo͞olˈ düfēˈ [key], 1877–1953, French painter, illustrator, and decorator, studied at the École des Beaux-Arts. After meeting Matisse he abandoned his early impressionist style a...

Cournand, André Frederic

(Encyclopedia)Cournand, André Frederic ko͞orˈnănd [key], 1895–1988, American physician and physiologist, b. France, B.A. Sorbonne, 1913, M.D. Univ. of Paris, 1930. He emigrated to the United States in 1930 an...

Siemens, Sir William

(Encyclopedia)Siemens, Sir William, 1823–83, English electrical engineer, b. Germany; brother of Ernst Werner von Siemens. Originally his name was Carl Wilhelm Siemens. After visiting England to introduce an elec...

Nathans, Daniel

(Encyclopedia)Nathans, Daniel, 1928–99, American microbiologist, b. Wilmington, Del., M.D. Washington Univ., St. Louis, 1954. He became a professor at Johns Hopkins in 1962. Nathans worked with Werner Arber and H...

Soutine, Chaïm

(Encyclopedia)Soutine, Chaïm khīˈyĭm so͞otēnˈ [key], 1893–1943, French expressionist painter, b. near Minsk, Russia (now Belarus). He went to Paris in 1913 and joined the bohemian society of the school of ...

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