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Brongniart, Adolphe Théodore

(Encyclopedia)Brongniart, Adolphe Théodore ädôlfˈ tāōdôrˈ brôNyärˈ [key], 1801–76, French botanist; son of Alexandre Brongniart. He was a pioneer in the study of plant morphology and physiology and was...

Gersonides

(Encyclopedia)Gersonides lēˈvī bĕn gûrˈshən [key], 1288–1344, Jewish philosopher, astronomer, and mathematician, called also Ralbag, from the initials of his Hebrew name, b. Languedoc. He wrote scientific ...

Scaevola

(Encyclopedia)Scaevola (Quintus Mucius Scaevola), d. 82 b.c., Roman jurist. He was tribune of the people (106 b.c.) and consul (95 b.c.) with Lucius Licinius Crassus (see under Crassus, family); together they colla...

speleology

(Encyclopedia)speleology spēlēŏlˈəjē [key], systematic exploration of caves, popularly called spelunking. It includes the measuring and mapping of caves and reporting on the flora and fauna found in them. One...

Prelog, Vladimir

(Encyclopedia)Prelog, Vladimir vlädyēˈmĭr prāˈlôg [key], 1906–98, Swiss chemist, b. Sarejevo, Austria-Hungary (now in Bosnia and Herzegovina). Educated in Prague, he worked in Yugoslavia until the German i...

Lothian, Philip Henry Kerr, 11th marquess of

(Encyclopedia)Lothian, Philip Henry Kerr, 11th marquess of kär, lōˈᵺēən [key], 1882–1940, British statesman. He served (1905–10) on various government commissions in South Africa and was a member of Miln...

Hodge, Charles

(Encyclopedia)Hodge, Charles, 1797–1878, American Calvinist theologian, b. Philadelphia. He was associated with Princeton Theological Seminary, where, after graduation, he taught first Oriental and biblical liter...

Linguistic Relationships among Romance Languages (table)

(Encyclopedia)Linguistic Relationships among Romance Languages ...

Canadian Prime Ministers since Confederation (table)

(Encyclopedia)Canadian Prime Ministers since Confederation ...

thallophyte

(Encyclopedia)thallophyte, common name for members of the Thallophyta (or Thallobionta), a taxonomic group in some archaic classification systems that comprised algae, fungi, and lichens. The thallophytes were cons...