Columbia Encyclopedia

Search results

196 results found

Lavoisier, Antoine Laurent

(Encyclopedia)Lavoisier, Antoine Laurent äNtwänˈ lōräNˈ lävwäzyāˈ [key], 1743–94, French chemist and physicist, a founder of modern chemistry. He studied under eminent men of his day, won early recognit...

Fourcroy, Antoine François, comte de

(Encyclopedia)Fourcroy, Antoine François, comte de äNtwänˈ fräNswäˈ kôNt də fo͞orkrwäˈ [key], 1755–1809, French chemist. He was a pioneer in animal and plant chemistry and collaborated with Lavoisier ...

Delvaux, Laurent

(Encyclopedia)Delvaux, Laurent lōräNˈ dĕlvōˈ [key], 1695–1778, Flemish sculptor. After studying in Rome, Delvaux developed a style that combined French neoclassic and Italian baroque elements. Ornate in the...

Fabius, Laurent

(Encyclopedia)Fabius, Laurent lôräNˈ fäbyüsˈ [key], 1946– French politician. After graduating from the École National d'Administration, he became an auditor at the Council of State and has been a Socialist...

Gbagbo, Laurent

(Encyclopedia)Gbagbo, Laurent lōrăNˈ bägˈbō [key], 1945–, Ivoirian political leader, b. Gagnoa. After studying at the Univ. of Abidjan and the Univ. of Paris, Gbagbo became a history teacher and union activ...

Laurent, Auguste

(Encyclopedia)Laurent, Auguste ōgüstˈ lōräNˈ [key], 1808–53, French organic chemist. He devised a systematic nomenclature for organic chemistry. His studies on naphthalene and its chlorination products led ...

Laurent, Robert

(Encyclopedia)Laurent, Robert rōbârˈ lôrĕntˈ [key], 1890–1970, American sculptor, b. France. He emigrated to the United States in 1902 and later studied in Rome. Progressing from early decorative works, he ...

Berthollet, Claude Louis, Comte

(Encyclopedia)Berthollet, Claude Louis, Comte klōd lwē, kôNt bĕrtōlāˈ [key], 1748–1822, French chemist. His contributions to chemistry include the analysis of ammonia and prussic acid and the discovery of ...

Guettard, Jean-Étienne

(Encyclopedia)Guettard, Jean-Étienne zhän-ātyĕnˈ gĕtärˈ [key], 1715–86, French geologist, botanist, and natural historian. He was curator of the natural history collection of the French scientist René de...

Jussieu

(Encyclopedia)Jussieu zhüsyöˈ [key], French family of distinguished botanists. Antoine de Jussieu, 1686–1758, was director of the Jardin des Plantes, Paris. He edited Jacques Barrelier's posthumously published...