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Ostade, Adriaen van

(Encyclopedia)Ostade, Adriaen van äˈdrēän vän ôˈstädə [key], 1610–85, Dutch genre painter, b. Haarlem. Trained in the studio of Frans Hals, he was strongly influenced by his fellow student Adriaen Brouwe...

Batista y Zaldívar, Fulgencio

(Encyclopedia)Batista y Zaldívar, Fulgencio fo͞olhĕnˈsēō bätēˈstä ē säldēˈvär [key], 1901–73, president of Cuba (1940–44, 1952–59). An army sergeant, Batista took part in the overthrow of Gerar...

streptomycin

(Encyclopedia)streptomycin strĕpˌtōmīˈsĭn [key], antibiotic produced by soil bacteria of the genus Streptomyces and active against both gram-positive and gram-negative bacteria (see Gram's stain), including s...

Bassett, Angela Evelyn

(Encyclopedia) Bassett, Angela Evelyn 1958- , American actress, b. New York, N.Y., Yale Univ. (B.A., 1980; M.F.A., 1983; D.F.A. (2018, hon.). Bassett’s parents ...

Winton, Tim

(Encyclopedia)Winton, Tim (Timothy John Winton), 1960–, Australian writer, generally regarded as the preeminent Australian novelist of his generation. Most of his books have been set in his coastal Western Austra...

Waksman, Selman Abraham

(Encyclopedia)Waksman, Selman Abraham wäksˈmən [key], 1888–1973, American microbiologist, b. Priluka, Russia, grad. Rutgers (B.S. 1915), Ph.D. Univ. of California, 1918. He went to the United States in 1910 an...

Blanqui, Louis Auguste

(Encyclopedia)Blanqui, Louis Auguste lwē ôgüstˈ [key], 1805–81, French revolutionary and radical thinker. While a student in Paris, he joined (1824) a branch of the Carbonari, a revolutionary secret society; ...

school

(Encyclopedia)school, term commonly referring to institutions of pre-college formal education. It also properly includes colleges, universities, and many types of special training establishments (see adult educatio...

continental drift

(Encyclopedia)CE5 Continental drift (arrows indicate the directions of motion of the landmasses) A. Proposed reconstruction of the supercontinent Pangaea indicating the major present landmasses B. Proposed recon...

Alexander I, czar of Russia

(Encyclopedia)Alexander I, 1777–1825, czar of Russia (1801–25), son of Paul I (in whose murder he may have taken an indirect part). In the first years of his reign the liberalism of his Swiss tutor, Frédéric ...