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Vargas, Getúlio Dornelles

(Encyclopedia)Vargas, Getúlio Dornelles zhəto͞oˈlyō dôrnĕˈlĭs värˈgəs [key], 1883–1954, Brazilian statesman, twice president (1930–45, 1951–54). The popular governor of Rio Grande do Sul (1928–3...

schipperke

(Encyclopedia)schipperke skĭpˈərkē [key], a breed of small nonsporting dog developed in Belgium several hundred years ago. It stands about 13 in. (33 cm) high at the shoulder and weighs from 14 to 18 lb (6.4–...

Schnittke, Alfred

(Encyclopedia)Schnittke, Alfred, 1924–98, Russian composer. He studied music in Vienna (1946–48) and at the Moscow Conservatory (1953–58), where he later (1962–72) taught instrumentation. Thereafter, he ear...

Sebastiano del Piombo

(Encyclopedia)Sebastiano del Piombo sābästyäˈnō dĕl pyômˈbō [key], c.1485–1547, Italian painter of the Venetian school, whose real name was Sebastiano Luciani. Although he was trained by Giovanni Bellini...

Simnel, Lambert

(Encyclopedia)Simnel, Lambert sĭmˈnəl [key], c.1475–1525, imposter and pretender to the English throne. Little is known of his early life, but before 1486 he caught the attention of an Oxford priest, Richard S...

Castile–La Mancha

(Encyclopedia)Castile–La Mancha kăstēlˈ–lä mänˈchə [key], autonomous community, 30,680 s...

Baja California Sur

(Encyclopedia)Baja California Sur so͝or [key], state, 27,571 sq mi (71,428 sq km), NW Mexico, on the S Baja California peninsula. ...

pacemaker, artificial

(Encyclopedia)pacemaker, artificial, device used to stimulate a rhythmic heartbeat by means of electrical impulses. Implanted in the body when the heart's own electrical conduction system (natural pacemaker) does n...

growth hormone

(Encyclopedia)growth hormone or somatotropin sōmătˌətrōˈpən [key], glycoprotein hormone released by the anterior pituitary gland that is necessary for normal skeletal growth in humans (see protein). Evidence...

Alfonso I, king of Portugal

(Encyclopedia)Alfonso I, 1109?–1185, first king of Portugal, son of Henry of Burgundy. After his father's death (1112), his mother, Countess Teresa, ruled the county of Portugal with the help of her Spanish lover...