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Lidman, Sara

(Encyclopedia)Lidman, Sara säˈrä lēdˈmän [key], 1923–2004, Swedish writer. Her novels The Tar Still (1953), Cloudberry Land (1955), and The Rain Bird (1958, tr. 1962), treating rural life in N Sweden, estab...

Behrman, S. N.

(Encyclopedia)Behrman, S. N. (Samuel Nathaniel Behrman) bârˈmən [key], 1893–1973, American dramatist, b. Worcester, Mass., grad. Harvard 1916. His sophisticated comedies often attempt to probe the consciences ...

Pará, state, Brazil

(Encyclopedia)Pará pəräˈ [key], state (1996 pop. 5,552,783), 474,896 sq mi (1,229,981 sq km), N Brazil, in the lower Amazon River basin bordering on the Guianas and the Atlantic Ocean. Belém is the capital. Mo...

titration

(Encyclopedia)titration tītrāˈshən [key], gradual addition of an acidic solution to a basic solution or vice versa (see acids and bases); titrations are used to determine the concentration of acids or bases in ...

glutamine

(Encyclopedia)CE5 glutamine glo͞oˈtəmēn [key], organic compound, one of the 20 amino acids commonly found in animal proteins. Only the l-stereoisomer occurs in mammalian protein. Its structure is identical t...

peptide

(Encyclopedia)peptide, organic compound composed of amino acids linked together chemically by peptide bonds. The peptide bond always involves a single covalent link between the α-carboxyl (oxygen-bearing carbon) o...

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...

Iquique

(Encyclopedia)Iquique ēkēˈkā [key], city (1990 est. pop. 148,500), capital of Iquique prov., N Chile. A port on the Pacific, it exports nitrates and ore from the Atacama Desert. The city, founded in the 16th ce...

Kenai Fjords National Park

(Encyclopedia)Kenai Fjords National Park, 669,983 acres (271,248 hectares), S Alaska. The park features the great Harding Icefield and its radiating glaciers, many of which descend to tidewater, and a magnificent s...

Rivera, José Eustasio

(Encyclopedia)Rivera, José Eustasio rēvāˈrä [key], 1889–1928, Colombian novelist. Rivera served on the commission to fix the Venezuelan boundary deep in the rain forest of the Amazon basin. The jungle becam...