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bread
(Encyclopedia)bread, food made from grains that have been ground into flour or meal, moistened and kneaded into a dough, and then baked. Many types of bread are leavened, usually with yeast, which induces fermentat...breakfast cereal
(Encyclopedia)breakfast cereal, a food made from grain, commonly eaten in the morning. The oldest type of cereal, known as porridge or gruel, requires cooking in water or milk. The modern breakfast cereals, however...genetic engineering
(Encyclopedia) CE5 Genetic engineering: Gene-splicing techniques genetic engineering, the use of various methods to manipulate the DNA (genetic material) of cells to change hereditary traits or produce biologica...breeding
(Encyclopedia)breeding, in agriculture and animal husbandry, propagation of plants and animals by sexual reproduction; usually based on selection of parents with desirable traits to produce improved progeny. In con...swine
(Encyclopedia)swine, name for any of the cloven-hoofed mammals of the family Suidae, native to the Old World. A swine has a rather long, mobile snout, a heavy, relatively short-legged body, a thick, bristly hide, a...Kashi
(Encyclopedia)Kashi käshˈgär [key], city (1994 est. pop. 190,500), SW Xinjiang Uygur Autonomous Region, China, on the Kaxgar (Kashgar) River (a tributary of the Tarim). It is the hub of an important commercial d...lysine
(Encyclopedia) CE5 lysine līˈsēn [key], organic compound, one of the 20 amino acids commonly found in animal proteins. Only the l-stereoisomer appears in mammalian protein. It is one of several essential amino...scandium
(Encyclopedia)scandium skănˈdēəm [key], metallic chemical element; symbol Sc; at. no. 21; at. wt. 44.95591; m.p. 1,541℃; b.p. 2,831℃; sp. gr. 2.99 at 20℃; valence +3. Scandium is a soft silver-white metal...Shanxi
(Encyclopedia)Shanxi or Shansi shänˈshēˈ [key], province (2010 pop. 35,712,111), c.60,000 sq mi (155,400 sq km), NE China. The capital is Taiyuan. It is bounded on the west and the south by the Huang He (Yellow...Périgord
(Encyclopedia)Périgord pārēgôrˈ [key], region of SW France, now included in Dordogne and parts of Lot-et-Garonne depts. Périgueux (the capital) and Bergerac are the chief cities. The region consists of low, a...Browse by Subject
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