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chigoe

(Encyclopedia)chigoe chĭgˈō [key] or jigger, small parasitic flea (Tunga penetrans) of the tropics and subtropics, including the S United States. Humans and their domestic animals are the main hosts. The fertili...

Alatau

(Encyclopedia)Alatau or Ala-Tau both: äˈlätou [key] [Turkic,=mottled mountains], several ranges of the Tian Shan system in central Asia. The Alatau ranges are the Dzungarian, the Kungei, the Talas, the Terskei, ...

isomorphism

(Encyclopedia)isomorphism īˌsəmôrˈfĭzəm [key], of minerals, similarity of crystal structure between two or more distinct substances. Sodium nitrate and calcium sulfate are isomorphous, as are the sulfates of...

Hansen, James Edward

(Encyclopedia)Hansen, James Edward, 1941–, American astrophysicist and climatologist, b. Denison, Iowa, Ph.D. Univ. of Iowa, 1967. In 1967 he joined the Goddard Institute for Space Studies, and served as director...

Great Falls

(Encyclopedia)Great Falls, city (2020 pop. 60,442), seat of Cascade co., N central Mont., second largest city in the state, at the confluence of the Missouri and Sun ...

Geim, Sir Andre Konstantinovich

(Encyclopedia)Geim, Sir Andre Konstantinovich, 1958–, Russian-born Dutch physicist, Ph.D. Russian Academy of Sciences, 1987. He was a professor at the Univ. of Nijmegen in the Netherlands from 1994 to 2001, when ...

Modrich, Paul Lawrence

(Encyclopedia)Modrich, Paul Lawrence, 1946–, American biochemist and molecular geneticist, b. Raton, N.M., Ph.D. Stanford Univ., 1973. Modrich joined the faculty at the Duke Univ. School of Medicine in 1976, and ...

Ness, Eliot

(Encyclopedia)Ness, Eliot, 1903–57, American law enforcement officer, b. Chicago, grad. Univ. of Chicago (1925), famous as the leader of the “Untouchables,” the Justice Dept. squad who fought the gangster Al ...

necrotizing fasciitis

(Encyclopedia)necrotizing fasciitis, a quickly progressing infection of the skin that spreads along the fascia, the tissue that covers the muscles. (Necrotizing infections that spread along the outer skin layers ar...

Maritime Territory

(Encyclopedia)Maritime Territory or Primorsky Kray prēmôrˈskē krī [key], administrative division (1992 pop. 2,309,000), c.64,900 sq mi (168,100 sq km), Russian Far East, between China (Manchuria or the Northea...