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Fleming, Sir Alexander

(Encyclopedia)Fleming, Sir Alexander, 1881–1955, Scottish bacteriologist, discoverer of penicillin (1928) and lysozyme (1922), an antibacterial substance found in saliva and other body secretions. Educated at St....

laetrile

(Encyclopedia)laetrile lāˈətrĭlˌ [key], name given to the chemical amygdalin, a substance derived from an extract of the kernels of many fruits, notably apricots, bitter almonds, and peaches. The idea that lae...

Belshazzar

(Encyclopedia)Belshazzar bĕlshăzˈər [key], according to the Bible, son of Nebuchadnezzar and last king of Babylon. The Book of Daniel relates that, at his feast, handwriting appeared on the wall. Daniel interpr...

Filson, John

(Encyclopedia)Filson, John, c.1753–1788, Kentucky pioneer, b. Chester co., Pa. In 1783 he acquired land in Kentucky, taught school, and wrote Discovery, Settlement, and Present State of Kentucke (1784). This firs...

Jean Paul

(Encyclopedia)Jean Paul: see Richter, Johann Paul Friedrich. ...

Paul, Jean

(Encyclopedia)Paul, Jean: see Richter, Johann Paul Friedrich. ...

Jena, University of

(Encyclopedia)Jena, University of: see Friedrich Schiller University of Jena. ...

Richter, Hans

(Encyclopedia)Richter, Hans rĭkhˈtər [key], 1888–1976, American artist, b. Germany. A painter and filmmaker, Richter was influenced by cubism and Dada and was a member of the Dutch de Stijl group (see Stijl, ...

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