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Weber, Carl Maria Friedrich Ernst von

(Encyclopedia)Weber, Carl Maria Friedrich Ernst von frēˈdrĭkh ĕrnst fən vāˈbər [key], 1786–1826, German composer and pianist; pupil of Michael Haydn and Abbé Vogler. He made his debut as a pianist at 13 ...

von der Leyen, Ursula

(Encyclopedia)von der Leyen, Ursula, 1958–, German politician, b. Brussels, Belgium, as Ursula Albrecht. She studied economics and medicine, worked (1988–92) at Hanover Medical School's (MHH) gynecological clin...

Kanaris, Constantine

(Encyclopedia)Kanaris, Constantine känäˈrĭs [key], 1790–1877, Greek patriot, admiral, and politician. He distinguished himself in the Greek War of Independence, notably at Tenedos, where he destroyed (1822) t...

Dale, Sir Henry Hallett

(Encyclopedia)Dale, Sir Henry Hallett, 1875–1968, English scientist. For his study of acetylcholine as agent in the chemical transmission of nerve impulses he shared with Otto Loewi the 1936 Nobel Prize in Physio...

Wilkinson, Sir Geoffrey

(Encyclopedia)Wilkinson, Sir Geoffrey, 1921–, English inorganic chemist. He shared the 1973 Nobel Prize in Chemistry with Ernst Otto Fischer for their independent research on the organometallic compounds of the t...

Guelphs and Ghibellines

(Encyclopedia)Guelphs and Ghibellines gwĕlfs, gĭbˈəlēnz, –lĭnz [key], opposing political factions in Germany and in Italy during the later Middle Ages. The names were used to designate the papal (Guelph) pa...

Sachs, Julius von

(Encyclopedia)Sachs, Julius von fə zäks [key], 1832–97, German botanist. A professor at the Univ. of Würzburg from 1868, he was a founder of experimental plant physiology. He demonstrated the importance of tra...

Krusenstern, Adam Johann von

(Encyclopedia)Krusenstern, Adam Johann von äˈdäm yōˈhän fən kro͞oˈzənshtĕrn [key], 1770–1846, Russian navigator. From 1803 to 1806 he circumnavigated the globe. Although the voyage was undertaken to st...

Lichnowsky, Karl Max, Fürst von

(Encyclopedia)Lichnowsky, Karl Max, Fürst von kärl mäks fürst fən lĭkhnôfˈskē [key], 1860–1928, German diplomat, ambassador to London (1912–14). In a privately circulated pamphlet (1916) he asserted th...
 

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