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Roux, Pierre Paul Émile

(Encyclopedia)Roux, Pierre Paul Émile ro͞o [key], 1853–1933, French physician and bacteriologist. He was a pupil of and coworker with Pasteur. In 1888 he and A. E. J. Yersin demonstrated that the diphtheria ba...

Prud'hon, Pierre Paul

(Encyclopedia)Prud'hon, Pierre Paul pyĕr pôl prüdôNˈ [key], 1758–1823, French painter; 13th child of a Cluny stonemason. He gained recognition in 1796 with Truth Descending from the Heavens Led by Wisdom (Lo...

Richter, Johann Paul Friedrich

(Encyclopedia)Richter, Johann Paul Friedrich rĭkhˈtər [key], pseud. Jean Paul, 1763–1825, German novelist. He studied theology at the Univ. of Leipzig and later taught in that city. His novels combine the ide...

Vincent de Paul, Saint

(Encyclopedia)Vincent de Paul, Saint, 1580?–1660, French priest renowned for charitable work, b. Gascony. He was ordained in 1600. There are conflicting stories about his capture by pirates and enslavement in Tun...

spontaneous combustion

(Encyclopedia)spontaneous combustion, phenomenon in which a substance unexpectedly bursts into flame without apparent cause. In ordinary combustion, a substance is deliberately heated to its ignition point to make ...

Ushant

(Encyclopedia)Ushant ŭshˈənt [key], Fr. Ouessant, island, 10 sq mi (25.9 sq km), Finistère dept., off Brittany, in the Atlantic, c.10 mi (16 km) from the mainland. A hazard to navigation and subject to intense ...

Grand Junction

(Encyclopedia)Grand Junction, city (2020 pop. 65,560), seat of Mesa co., W Colo., at the junction of the Gunnison and Colorado rivers; inc. 1891. The shipping and pro...

Eyjafjallajökull

(Encyclopedia)Eyjafjallajökull āˈyäfyätläyöˌkŭtl [key], glacier, S Iceland, near the coast. Roughly 39 sq mi (100 sq km) in area, it covers an active volcano, 5,466 ft (1,666 m) high, also known by the sam...

Magdalen Islands

(Encyclopedia)Magdalen Islands ēl-də-lä-mädlĕnˈ [key], group of nine main islands and numerous islets (1991 pop. 13,991), Que., Canada, in the Gulf of St. Lawrence N of Prince Edward Island. They were discove...

South Kingstown

(Encyclopedia)South Kingstown kĭngˈstən, kĭngzˈtounˌ [key], town (1990 pop. 24,631), seat of Washington co., S R.I.; settled 1641, inc. 1674 as Kings Towne, divided into South Kingstown and North Kingstown 17...