Wednesday, March 31, 2004

Cellar

Room beneath ground level, especially one for storing fruits and vegetables, both raw and canned, on a farm. A typical cellar may be beneath the house or located outdoors, partly underground, with the upper part mounded over with earth to protect from freezing and to maintain fairly constant temperature and humidity. Such a structure is sometimes called a root cellar.

Tuesday, March 30, 2004

Musa

Also spelled �Mousa�, also called �Kankan Musa� mansa (emperor) of the West African empire of Mali from 1307 (or 1312). Mansa Musa left a realm notable for its extent and riches (he built the Great Mosque at Timbuktu), but he is best remembered in the Middle East and Europe for the splendour of his pilgrimage to Mecca (1324).

Monday, March 29, 2004

Musa

Also spelled �Mousa�, also called �Kankan Musa� mansa (emperor) of the West African empire of Mali from 1307 (or 1312). Mansa Musa left a realm notable for its extent and riches (he built the Great Mosque at Timbuktu), but he is best remembered in the Middle East and Europe for the splendour of his pilgrimage to Mecca (1324).

Sunday, March 28, 2004

Argentina, The return of Peronism

The newly elected president, H�ctor J. C�mpora, took office in May 1973. It was immediately clear that he was merely preparing the way for the return of Per�n from exile. Tensions rose sharply among Peronists as the organization's left wing fought with its right-wing Montoneros for influence. At the final return of Per�n in June, there was a pitched battle between right and

Saturday, March 27, 2004

Ariel

The first international cooperative Earth satellite, launched April 26, 1962, as a joint project of agencies of the United States and the United Kingdom. Design, construction, telemetry, and launching of the 14.5-kilogram (32-lb) satellite was handled in the United States by the National Aeronautics and Space Administration. The United Kingdom was responsible for designing the

Friday, March 26, 2004

Scylla And Charybdis

In Greek mythology, two immortal and irresistible monsters who beset the narrow waters traversed by the hero Odysseus in his wanderings (later localized in the Strait of Messina). Scylla was a supernatural creature, with 12 feet and 6 heads on long, snaky necks, each head having a triple row of sharklike teeth, while her loins were girt with the heads of baying dogs. From her

Thursday, March 25, 2004

Benavente Y Mart�nez, Jacinto

One of the foremost Spanish dramatists of the 20th century, who was awarded the Nobel Prize for Literature in 1922. He returned drama to reality by way of social criticism: declamatory verse giving way to prose, melodrama to comedy, formula to experience, impulsive action to dialogue and the play of minds. Benavente showed a preoccupation with

Wednesday, March 24, 2004

Water Rat

Any of 18 species of amphibious carnivorous rodents. They exhibit many adaptations associated with hunting in water for food and burrowing along streams, rivers, and lakes. The eyes are small, the nostrils can be closed to keep water out, and the external portion of the ears is either small and furry or absent. Highly sensitive whiskers are abundant on the fleshy blunt

Tuesday, March 23, 2004

Mammal, The skin and hair

The skin of mammals is constructed of two layers, a superficial nonvascular epidermis and an inner layer, the dermis or corium. The two layers interdigitate in dermal papillae (fingerlike projections), ridges of sensitive vascular dermis projecting into the epidermis. The outermost layers of the epidermis are cornified (i.e., impregnated with various tough proteins)

Monday, March 22, 2004

Annenberg, Walter H.

Annenberg was the only son of Moses Annenberg (1878 - 1942), a poor immigrant from East Prussia who became the millionaire publisher of The Philadelphia Inquirer and the horse-racing publications Daily Racing Form and Morning Telegraph. In 1939 Moses Annenberg was

Sunday, March 21, 2004

Solar Calendar

Any dating system based on the seasonal year of approximately 365 1/4 days, the time it takes the Earth to revolve once around the Sun. The Egyptians appear to have been the first to develop a solar calendar, using as a fixed point the annual sunrise reappearance of the Dog Star - Sirius, or Sothis - in the eastern sky, which coincided with the annual flooding of the Nile River. They

Saturday, March 20, 2004

Hamilton, Alexander

Lashed by criticism, tired and anxious to repair his private fortune, Hamilton left the cabinet on January 31, 1795. His influence, as an unofficial adviser, however, continued as strong as ever. Washington and his cabinet consulted him on almost all matters of policy. When Washington decided to retire, he turned to Hamilton, asking his opinion as to the best time to publish his

Friday, March 19, 2004

Logic, History Of

In 1900 logic was poised on the brink of the most active period in its history. The late 19th-century work of Frege, Peano, and Cantor, as well as Peirce's and Schr�der's extensions of Boole's insights, had broken new ground, raised considerable interest, established international lines of communication, and formed a new alliance between logic and mathematics. Five projects

Wednesday, March 17, 2004

Chatham

City, seat of Kent county, southeastern Ontario, Canada. It lies at the head of navigation on the Thames River. The town originated in 1793 as a naval dockyard and was named after Chatham, Eng. During the War of 1812 a retreating British army under General Henry A. Procter escaped (Oct. 4, 1813) at Chatham from General William Henry Harrison's pursuing American army due to a rearguard action

Tuesday, March 16, 2004

Aza�a Y D�az, Manuel

Aza�a studied law in Madrid and became a civil servant, journalist, and writer, figuring prominently in Ateneo, a Madrid literary club. He

Monday, March 15, 2004

Tricarboxylic Acid Cycle

(TCA cycle), �also called �Krebs cycle �and �citric acid cycle,� the second stage of cellular respiration, the three-stage process by which living cells break down organic fuel molecules in the presence of oxygen to harvest the energy they need to grow and divide. This metabolic process occurs in most plants, animals, fungi, and many bacteria. In all organisms except bacteria the TCA cycle is carried out in the matrix of intracellular

Sunday, March 14, 2004

Basal Metabolic Rate (bmr)

Index of the general level of activity of an individual's body metabolism, determined by measuring his oxygen intake in the basal state - i.e., during absolute rest, but not sleep, 14 to 18 hours after eating. The higher the amount of oxygen consumed in a certain time interval, the more active is the oxidative process of the body and the higher is the rate of body metabolism. The

Saturday, March 13, 2004

Wagner, Richard

For the next 15 years Wagner was not to present any further new works. Until 1858 he lived in Z�rich, composing, writing treatises, and conducting (he directed the London Philharmonic concerts in 1855). Having already studied the Siegfried legend and the Norse myths as a possible basis for an opera, and having written an operatic �poem,� Siegfrieds Tod (Siegfried's Death), in which he

Friday, March 12, 2004

Black Death

Originating in China and Inner Asia, the plague was transmitted to Europeans (1347) when a Kipchak army, besieging a Genoese trading post in the Crimea, catapulted

Thursday, March 11, 2004

Haldeman, H.r.

Haldeman graduated from the University of California at Los Angeles in business

Wednesday, March 10, 2004

Bryennius, Nicephorus

A favourite of the emperor Alexius I Comnenus, who gave him the title of caesar, Bryennius assisted Alexius in dealing with Godfrey of Bouillon, the leader of the First Crusade, by successfully

Tuesday, March 09, 2004

Biblical Literature, The Second Letter of Paul to the Thessalonians

A feature of II Thessalonians that resembles the otherwise most unusual feature of I Thessalonians is its excessively long thanksgiving. Within this thanksgiving there is an excursus dealing with the timing of the Parousia, but in II Thessalonians Paul aggressively argues against any expectation of an imminent coming of Christ that might be expected from

Monday, March 08, 2004

Abu Ali Mustafa

Palestinian nationalist (b. 1938, Arabeh, Palestine - d. Aug. 27, 2001, Ram Allah, West Bank), was a cofounder and, from July 2000, secretary-general of the Popular Front for the Liberation of Palestine (PFLP), a radical faction of the Palestine Liberation Organization (PLO). He was born Mustafa az-Zibri and later took the nom de guerre Abu Ali Mustafa. As a young man he joined George Habash's Arab National

Sunday, March 07, 2004

Subatomic Particle

Subatomic particles are, literally, particles that are smaller than atoms. The physical study of such particles

Saturday, March 06, 2004

Leadville

City, seat (1878) of Lake county, central Colorado, U.S., located 103 miles (166 km) west of Denver and 38 miles (61 km) south of Vail. It is situated in the upper Arkansas River valley in an area of national forests, at an elevation of some 10,200 feet (3,105 metres). It is the centre of one of the nation's most celebrated mining districts, which has yielded gold, silver, lead, zinc, manganese, and molybdenum. Gold was

Friday, March 05, 2004

North American Review

American magazine (1815 - 1940), one of the country's leading literary journals of the 19th and 20th centuries. It was founded in Boston, Mass., under the auspices of the Monthly Anthology (1803 - 11) and began publication as a regional magazine, reflecting the intellectual ideas and tastes of Boston and New England. The poet William Cullen Bryant's first contribution to the review, �Thanatopsis

Thursday, March 04, 2004

Argentina, The arts

The fine arts of Argentina historically found their inspiration in Europe, particularly in France and Spain, but the turbulence and complexity of Argentine national life - and of Latin America in general - have also found expression in the arts. In literature the Modernismo movement of the late 19th century and the Ultra�smo of the early 20th were both influenced by the

Wednesday, March 03, 2004

Argentina, The arts

The fine arts of Argentina historically found their inspiration in Europe, particularly in France and Spain, but the turbulence and complexity of Argentine national life - and of Latin America in general - have also found expression in the arts. In literature the Modernismo movement of the late 19th century and the Ultra�smo of the early 20th were both influenced by the

Tuesday, March 02, 2004

Sch�ffle, Albert

Sch�ffle became a professor of political economy at T�bingen (1860) and later Vienna (1868). He was a member of the W�rttemberg Landtag (assembly)

Monday, March 01, 2004

Azuela, Mariano

Azuela received an M.D. degree in Guadalajara in 1899 and practiced medicine, first in his native town and after 1916 in Mexico City. His best-known work, Los de abajo (1916; The Under Dogs), depicting the futility of the revolution, was written at the