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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...

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 ...

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...

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...