Zooflagellate

Any flagellate protozoan that is traditionally of the protozoan class Zoomastigophorea (sometimes called Zooflagellata), although recent classifications of this group have questioned the taxonomic usefulness of the term because some zooflagellates have been found to have photosynthetic capabilities and some phytoflagellates heterotrophic

Maule

Región, central Chile. It faces the Pacific Ocean on the west and borders Argentina on the east. Created in 1974, it comprises Curicó, Talca, Cauquenes, and Linares provincias. Its area spans coastal mountains, the Central Valley, and the Andean cordillera. The region is drained in the north by the Mataquito River, the tributaries of which (the Teno and Lontué rivers) rise in the

Heterospecific Mating

Also called  incompatible mating  mating in which the man and woman have incompatible blood types, such that the woman may develop antibodies to her partner's blood type. This mating causes difficulties in childbirth, since there is a chance that the child conceived in a heterospecific mating will have its father's blood type. When a heterospecific pregnancy occurs, the mother produces antibodies

Alaca Hüyük

Ancient Anatolian site northeast of the old Hittite capital of Hattusa at Bogazköy, north-central Turkey. Its excavation was begun by Makridi Bey in 1907 and resumed in 1935 by the Turkish Historical Society. Inside a sphinx gate, traces of a large Hittite building were discovered. Below the Hittite remains was a royal necropolis of 13 tombs dating from about 2500 BC. Although material

Paschasius Radbertus, Saint

Abandoned as an infant, Paschasius was raised by the monks of St. Peter's, Soissons. Later, he joined the Benedictine abbey of Corbie, near Amiens, under St. Adalhard

Alabama, The Civil War and its aftermath

In 1861 Alabama seceded from the Union and joined the Confederate States of America, which established its first capital in Montgomery. The state legislature conscripted soldiers and appropriated several million dollars for military operations and for the support of the families of soldiers. Some 35,000 of the 122,000 Alabamians who served in the war died. Following the collapse

Conservative Judaism

Zacharias Frankel (1801–75), whose ideology inspired early Conservative ideas, broke with modernizing extremists after a series of Reform conferences in Germany

Marenzio, Luca

Marenzio published a large number of madrigals and villanelles and five books of motets. He developed an individual technique and was skilled in evoking moods and images suggested by

Pereda, José María De

Spanish writer, the acknowledged leader of the modern Spanish regional novelists. Born of a family noted for its fervent Catholicism and its traditionalism, Pereda looked an authentic hidalgo. An older brother provided him with an income that allowed him to become a writer. His first literary effort was the Escenas

Atlas

In Greek mythology, son of the Titan Iapetus and the nymph Clymene (or Asia) and brother of Prometheus (creator of mankind). In the works of Homer, Atlas seems to have been a marine creation who supported the pillars that held heaven and earth apart. These were thought to rest in the sea immediately beyond the most western horizon, but later the name of Atlas was transferred

Boston, Cultural life

The Boston Symphony Orchestra, which was founded in