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Upper Austria

(Encyclopedia)Upper Austria, Ger. Oberösterreich, province (1991 pop. 1,333,480), 4,625 sq mi (11,979 sq km), NW Austria. Linz is the capital. Bordering on Germany in the west and the Czech Republic in the north, ...

organic farming

(Encyclopedia)organic farming, the practice of growing plants—especially for fruits and vegetables, but for ornamentals as well—without the use of synthetic pesticides, herbicides, and fertilizers, or of raisin...

food additives

(Encyclopedia)food additives, substances added to foods by manufacturers to prevent spoilage or to enhance appearance, taste, texture, or nutritive value. By quantity, the most common food additives are flavorings,...

Hull, city, England

(Encyclopedia)Hull, officially Kingston upon Hull, city and unitary authority, NE England, on the north shore of the Humber estuary at the influx of the small Hul...

ejido

(Encyclopedia)ejido āhēˈᵺō [key] [Span.,=common land], in Mexico, agricultural land expropriated from large private holdings and redistributed to communal farms. Communal ownership of land had been widely pra...

Grodno

(Encyclopedia)Grodno grôdˈnô [key], Belarusian Horodno, city (1990 est. pop. 272,000), capital of Grodno region, NW Belarus, on the Neman River. A river port and an important railway center, it has industries pr...

Kampala

(Encyclopedia)Kampala kämpäˈlä [key], city (2002 pop. 1,189,142), capital of Uganda, on Lake Victoria. It is Uganda's largest city and its administrative, communications, economic, and transportation center. Ma...

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...

pepsin

(Encyclopedia)pepsin, enzyme produced in the mucosal lining of the stomach that acts to degrade protein. Pepsin is one of three principal protein-degrading, or proteolytic, enzymes in the digestive system, the othe...

sediment

(Encyclopedia)sediment, mineral or organic particles that are deposited by the action of wind, water, or glacial ice. These sediments can eventually form sedimentary rocks (see rock). Sediments form sedimentary ...