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molecular biology

(Encyclopedia)molecular biology, scientific study of the molecular basis of life processes, including cellular respiration, excretion, and reproduction. The term molecular biology was coined in 1938 by Warren Weave...

Dewing, Francis

(Encyclopedia)Dewing, Francis do͞oˈĭng, dyo͞oˈ– [key], fl. 1716–22, early American engraver, b. England. He came to Boston in 1716 as an engraver and printer, probably one of the first in America. In 1722 ...

Dana, Francis

(Encyclopedia)Dana, Francis, 1743–1811, American diplomat, b. Charlestown, Mass. Son of a prominent lawyer, he was himself a lawyer. He went as a colonial agent to England, then served as a delegate to the Massac...

Danby, Francis

(Encyclopedia)Danby, Francis, 1793–1861, British historical and landscape painter. He painted many romantic and imaginary scenes and excelled in depicting sunrise and sunset. A good example of his work is Conway ...

Deak, Francis

(Encyclopedia)Deak, Francis, Hung. Deák Ferenc dĕˈäk fĕˈrĕnts [key], 1803–76, Hungarian politician. A landed proprietor and lawyer, he entered the Hungarian diet in 1833 and became minister of justice afte...

Fauquier, Francis

(Encyclopedia)Fauquier, Francis fôkērˈ [key], c.1704–1768, acting royal governor of Virginia (1758–68). He came to the colony as lieutenant governor in 1758, and in the absence of the governors—the earl of...

Francis, Saint

(Encyclopedia)Francis, Saint, or Saint Francis of Assisi əsēˈzē [key], 1182?–1226, founder of the Franciscans, one of the greatest Christian saints, b. Assisi, Umbria, Italy. Two years before his death (122...

Francis, Dick

(Encyclopedia)Francis, Dick (Richard Stanley Francis), 1920–2010, English novelist. He was a champion steeplechase jockey (1946–57) and a racing writer for a London newspaper (1957–73). Francis parlayed his k...

Francis, Sam

(Encyclopedia)Francis, Sam, 1923–94, American painter, b. San Mateo, Calif. Educated in medicine, Francis began painting while recovering from an injury received in World War II. His mural-sized paintings are sta...

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