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meristem
(Encyclopedia)meristem mĕrˈistĕmˌ [key], a specialized section of plant tissue characterized by cell division and growth. Much of the mature plant's growth is provided by meristems. Apical meristems found at th...engraving
(Encyclopedia)engraving, in its broadest sense, the art of cutting lines in metal, wood, or other material either for decoration or for reproduction through printing. In its narrowest sense, it is an intaglio print...altar
(Encyclopedia)altar, table or platform for the performance of religious sacrifice. In its simplest form the altar is a small pile, with a square or circular surface, made of stone or wood. Its features vary accordi...Moran, Edward
(Encyclopedia)Moran, Edward mərănˈ [key], 1829–1901, American painter of marine and historical subjects, b. England. He came to the United States with his family in 1844. In 1899 he completed a series of 13 pa...Noguchi, Isamu
(Encyclopedia)Noguchi, Isamu ēsäˈmo͞o nōgo͞oˈchē [key], 1904–88, American sculptor, b. Los Angeles. The son of a Japanese poet father and an American mother, he was a student of Gutzon Borglum and won Gug...chain reaction
(Encyclopedia) CE5 Chain reaction: A neutron (n) strikes the uranium nucleus (U-235), causing it to split into fission products A and B and release two neutrons. These neutrons can in turn cause further fissions....foreign aid
(Encyclopedia)foreign aid, economic, military, technical, and financial assistance given on an international, and usually intergovernmental level. U.S. foreign aid programs have included at least three different ob...art conservation and restoration
(Encyclopedia)art conservation and restoration, the preservation of structurally sound works of art, the halting of processes that lead to the damage of works of art, and the repair of already damaged works of art....Coos Bay
(Encyclopedia)Coos Bay ko͞os [key], city (2020 pop. 15,985), Coos co., SW Oreg., a port of entry on Coos B...Graf, Urs
(Encyclopedia)Graf or Graff, Urs o͝ors [key], c.1485–1528, Swiss wood engraver, etcher, painter, and goldsmith, studied at Basel. He was influenced by the work of Dürer and Hans Baldung. One of the first to emp...Browse by Subject
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