Columbia Encyclopedia

(Encyclopedia) biotechnology, the use of biological processes, as through the exploitation and manipulation of living organisms or biological systems, in the development or manufacture of a product or in the technol...

(Encyclopedia) Vanloo väNlōˈ, vänlōˈ [key], family of French painters of Dutch origin. Jacob or Jacques Vanloo, 1614–70, b. Holland, went to Paris in 1662, where he had great success as a portrait painter. H...

(Encyclopedia) Flourens, Pierre (Marie Jean Pierre Flourens) pyĕr flo͞oräNsˈ [key], 1794–1867, French physiologist. He demonstrated the respiratory center in the medulla and the function of the cerebellum in m...

(Encyclopedia) Faguet, Émile āmēlˈ fägāˈ [key], 1847–1916, French literary critic and historian. His prolific studies stimulated interest in French intellectual history of the 17th, 18th, and 19th cent. His...

(Encyclopedia) undine əndēnˈ, ŭnˈdēn [key], in folklore, female water sprite who could acquire a soul by marrying a human being. If, however, her lover proved unfaithful, she had to return to the sea. The lege...

(Encyclopedia) Bollandists bŏlˈəndĭsts [key], group of Jesuits in Belgium, named for their early leader, Jean Bolland, a Flemish Jesuit of the 17th cent. They were charged by the Holy See with compiling an autho...

(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...

(Encyclopedia) Auenbrugger, Leopold lāˈōpôlt ouˈənbro͝ogər [key], 1722–1809, Viennese physician. His findings on the use of percussion in diagnosing chest diseases were published in 1761 (tr. On Percussion...

(Encyclopedia) Herrings, Battle of the, 1429, episode in the siege of Orléans by the English in the Hundred Years War. The French, under Jean, comte de Dunois, attacked a supply train commanded by Sir John Fastolf....

(Encyclopedia) Simon, Antoine äNtwänˈ sēmôNˈ [key], 1736–94, French revolutionary, often called “the shoemaker,” a member of the Commune of Paris. He and his wife guarded the dauphin, Louis XVII, in pris...