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Tsipras, Alexis

(Encyclopedia)Tsipras, Alexis, 1974–, Greek political leader. A civil engineer by training, he was the head (2008–13) of Snyaspismos, a leftist party that was part of the Coalition of the Radical Left (Syriza);...

Tyler, Anne

(Encyclopedia)Tyler, Anne, 1941–, American novelist, b. Minneapolis. Her witty and perceptive fiction, which is often set in the American South and frequently in and around Baltimore, portrays vivid contemporary ...

Uni

(Encyclopedia)Uni o͞oˈnē [key], fl. c.2300 b.c., Egyptian official of the VI dynasty. His career is known through his private inscription. After rising from an obscure court position to a position of command, he...

ureter

(Encyclopedia)ureter yo͝orēˈtər [key], thick-walled tube that conveys urine from the kidney to the urinary bladder. It is approximately 10 in. (25.4 cm) long, with the upper half located in the abdomen and the ...

Balbo, Italo

(Encyclopedia)Balbo, Italo bälˈbō [key], 1896–1940, Italian Fascist leader and aviator. After serving in World War I, he joined the Fascist movement and in 1922 was one of the four top leaders of the March on...

Orellana, Francisco de

(Encyclopedia)Orellana, Francisco de fränthēsˈkō ᵺā ōrālyäˈnä [key], d. c.1546, Spanish explorer of the Amazon River. He took part in the conquest of Peru and was a lieutenant of Gonzalo Pizarro on the ...

Oyama, Iwao

(Encyclopedia)Oyama, Iwao ēwäˈō ōˈyämä [key], 1842–1916, Japanese field marshal. A native of Satsuma and a follower of Okubo Toshimichi, he worked to overthrow the Tokugawa shogunate and restore the emper...

Fort Union

(Encyclopedia)Fort Union, trading post of the American Fur Company, erected in 1828 near the confluence of the Yellowstone and Missouri rivers, on the Mont.-N.Dak. line; it controlled converging routes of travel fr...

Gallus

(Encyclopedia)Gallus (Caius Vibius Trebonianus Gallus) gălˈəs [key], d. 253 or 254, Roman emperor after 251. He fought in the eastern campaign that proved fatal to Decius. Gallus became emperor and accepted Host...

Hershko, Avram

(Encyclopedia)Hershko, Avram, 1937–, Israeli biochemist, M.D. Hebrew Univ.–Hadassah Medical School, Jerusalem, 1965, Ph.D. 1969. Hershko has been a professor at the Rappaport Faculty of Medicine at the Technion...