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Dean, Bashford
(Encyclopedia)Dean, Bashford, 1867–1928, American zoologist and armor expert, b. New York City, grad. College of the City of New York, 1886, Ph.D. Columbia, 1890. He taught zoology at Columbia (1891–1927), serv...Paré, Ambroise
(Encyclopedia)Paré, Ambroise äNbrwäzˈ pärāˈ [key], c.1510–1590, French surgeon. Serving in the army, he revived the use of ligature instead of cautery with boiling oil and continued to devise and champion ...medicinal plants
(Encyclopedia)medicinal plants, plants used as natural medicines. This practice has existed since prehistoric times. There are three ways in which plants have been found useful in medicine. First, they may be used ...Ferry, Jules
(Encyclopedia)Ferry, Jules zhül fĕrēˈ [key], 1832–93, French statesman. A member of the government of national defense established after the defeat of Emperor Napoleon III in the Franco-Prussian War (1870–7...graphite
(Encyclopedia)graphite grăfˈīt [key], an allotropic form of carbon, known also as plumbago and black lead. It is dark gray or black, crystalline (often in the form of slippery scales), greasy, and soft, with a m...guinea fowl
(Encyclopedia)guinea fowl gĭnˈē [key], common name for any of the seven species of gallinaceous birds of the family Numididae, native to Africa and Madagascar. The helmeted guinea fowl, Numida meleagris, from wh...Lodge, Sir Oliver Joseph
(Encyclopedia)Lodge, Sir Oliver Joseph, 1851–1940, English physicist, grad. University College, London (B.S., 1875; D.Sc., 1877). He made valuable contributions to the development of wireless telegraphy and condu...side-necked turtle
(Encyclopedia)side-necked turtle, name for the long-necked turtle of the families Chelidae and Pelomedusidae, found only in the Southern Hemisphere. The neck in these two families is of a different structure from t...Tandja, Mamadou
(Encyclopedia)Tandja, Mamadou mämädo͞oˈ tänˈjä [key], 1938–2020, Nigerien political leader, president of Niger (1999–2010). He attended military schools in Madagascar and Mali, joining the army in the mi...Alger, Horatio
(Encyclopedia)Alger, Horatio ălˈjər [key], 1834–99, American writer of boys' stories, b. Revere, Mass. He wrote over 100 books for boys, the first, Ragged Dick, being published in 1867. By leading exemplary li...Browse by Subject
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