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Bryan, William Jennings

(Encyclopedia)Bryan, William Jennings brīˈən [key], 1860–1925, American political leader, b. Salem, Ill. Although the nation consistently rejected him for the presidency, it eventually adopted many of the refo...

gramicidin

(Encyclopedia)gramicidin grămˌĭsīdˈən [key], antibiotic obtained from the bacterial species Bacillus brevis, which is found in soil. Gramicidin is particularly effective against gram-positive bacteria (see Gr...

esophagus

(Encyclopedia)esophagus ĭsŏfˈəgəs [key], portion of the digestive tube that conducts food from the mouth to the stomach. When food is swallowed it passes from the pharynx into the esophagus, initiating rhythmi...

ampicillin

(Encyclopedia)ampicillin ămˌpĭsĭlˈĭn [key], a penicillin-type antibiotic that is effective against both gram-negative microorganisms and gram-positive microorganisms such as Escherichia coli. It is often used...

Terra, Gabriel

(Encyclopedia)Terra, Gabriel gäbrēĕlˈ tĕˈrä [key], 1873–1942, president of Uruguay (1931–38). In his early career a member of the Colorado party under the leadership of Batlle y Ordóñez, Terra served i...

mushroom poisoning

(Encyclopedia)mushroom poisoning, fungal poisoning caused by ingestion of certain mushrooms (fungal organisms), most commonly Amanita phalloides and Amanita muscaria and related species. Symptoms, caused by toxic p...

stomach

(Encyclopedia)stomach, saclike dilation in the gastrointestinal tract between the esophagus and the intestines, forming an organ of digestion. The stomach is present in virtually all vertebrate animals and in many ...

nalorphine

(Encyclopedia)nalorphine nălˈərfēn [key], derivative of morphine that acts to reverse the effects of morphine and other narcotics. It counteracts narcotic-induced nervous system and respiratory system depressio...

Kavanaugh, Brett Michael

(Encyclopedia)Kavanaugh, Brett Michael, 1965–, associate justice of the U.S. Supreme Court (2018–), b. Washington, D.C., grad. Yale (B.A. 1987, J.D. 1990). He clerked for Supreme Court Justice Anthony Kennedy a...

David, Elizabeth

(Encyclopedia)David, Elizabeth, 1914–92, English food writer, b. Elizabeth Gwynne. Daughter of a wealthy Conservative MP, she cut her culinary eyeteeth in Paris while studying at the Sorbonne, then developed her ...