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antidiabetic drug

(Encyclopedia)antidiabetic drug, any of several drugs that control blood sugar level in the treatment of diabetes. See insulin. ...

Bernburg

(Encyclopedia)Bernburg bĕrnˈbo͝ork [key], city, Saxony-Anhalt, E Germany, on the Saale River. It has imp...

bone black

(Encyclopedia)bone black, solid black material, largely carbon, produced by heating animal bones to high temperatures in the absence of air so as to drive off volatile substances. Finely divided bone black is usefu...

Navigation Acts

(Encyclopedia)Navigation Acts, in English history, name given to certain parliamentary legislation, more properly called the British Acts of Trade. The acts were an outgrowth of mercantilism, and followed principle...

wood

(Encyclopedia) CE5 Wood A. Cross section of a woody stem B. Enlarged view, showing xylem, phloem, and cambium wood, botanically, the xylem tissue that forms the bulk of the stem of a woody plant. Xylem conducts ...

Nag Hammadi

(Encyclopedia)Nag Hammadi näg häˈmädi [key], a town in Egypt near the ancient town of Chenoboskion, where, in 1945, a large cache of gnostic texts in the Coptic language was discovered. The Nag Hammadi manuscri...

Olynthus

(Encyclopedia)Olynthus ōlĭnˈthəs [key], ancient city of Greece, on the peninsula of Chalcidice (now Khalkidhikí), NE of Potidaea. A league of Chalcidic cities grew up in the late 5th cent. b.c., and Olynthus, ...

Mardan

(Encyclopedia)Mardan mərdänˈ [key], city (1998 pop. 244,511), N Pakistan, on the Kalagarmi River. It is the site of a military cantonment and of a fort built (1854) by the British. An industrial center, it manuf...

Loveland

(Encyclopedia)Loveland, city (1990 pop. 37,352), Larimer co., N Colo.; inc. 1881. Loveland lies in a fertile farm area, irrigated by the Colorado–Big Thompson project. It is a processing and shipping center for s...

Macintosh, Charles

(Encyclopedia)Macintosh, Charles măkˈəntŏshˌ [key], 1766–1843, Scottish chemist and inventor. In 1823 he developed a waterproof fabric used to make raincoats that were named for him. His other research inclu...
 

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