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Klaproth, Martin Heinrich

(Encyclopedia)Klaproth, Martin Heinrich märˈtēn hīnˈrĭkh kläpˈrōt [key], 1743–1817, German chemist. He is often referred to as the father of analytic chemistry. He recognized (1789) the presence of zirco...

Kamen, Martin David

(Encyclopedia)Kamen, Martin David kāˈmən [key], 1913–2002, American biochemist, b. Toronto, Canada, grad. Univ. of Chicago (B.S., Ph.D. 1937). He discovered carbon-14, the radioactive isotope of carbon used to...

Cambon, Jules Martin

(Encyclopedia)Cambon, Jules Martin zhül märtăNˈ käNbôNˈ [key], 1845–1935, French diplomat; brother of Pierre Paul Cambon. He served (1891–96) as governor-general of Algeria, where he pursued a conciliato...

Wieland, Christoph Martin

(Encyclopedia)Wieland, Christoph Martin krĭsˈtôf märˈtĭn vēˈlänt [key], 1733–1813, German poet and novelist. His style, typical of the German rococo, is elegant, satiric, and often playful. He borrowed s...

Van Buren, Martin

(Encyclopedia)Van Buren, Martin, 1782–1862, 8th President of the United States (1837–41), b. Kinderhook, Columbia co., N.Y. He was again the presidential candidate of the Democratic party in 1840, but he was ...

Ryle, Sir Martin

(Encyclopedia)Ryle, Sir Martin, 1918–84, British radio astronomer, B.S. Oxford, 1939. Ryle was a researcher and professor at Cambridge from 1945 until his retirement in 1982. Knighted in 1966, he was Britain's As...

Temin, Howard Martin

(Encyclopedia)Temin, Howard Martin, 1934–94, American virologist, b. Philadelphia, Ph.D. California Institute of Technology, 1959. A professor at the Univ. of Wisconsin in Madison, Temin began his cancer research...

Brodeur, Martin Pierre

(Encyclopedia)Brodeur, Martin Pierre, 1972–, Canadian ice hockey player, b. Montreal. He became starting goalie for the New Jersey Devils of the National Hockey League (NHL) in 1993 and played with them for 21 se...

Zinkernagel, Rolf Martin

(Encyclopedia)Zinkernagel, Rolf Martin, 1944–, Swiss immunologist, grad. Univ. of Basel (M.D., 1968), Australian National Univ. (Ph.D., 1975). He has been a professor at the Univ. of Zürich since 1979. Zinkernag...

Pinzón, Martín Alonso

(Encyclopedia)Pinzón, Martín Alonso märtēnˈ älōnˈsō pēnthōnˈ [key] d.1493, Spanish navigator. The commander of the Pinta on Columbus's first voyage to the New World in 1492, he was already an experience...