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medicine

(Encyclopedia)medicine, the science and art of treating and preventing disease. Modern medicine, characterized by growing specialization and a complex diagnostic and therapeutic technology, faces problems in the...

Lemieux, Mario

(Encyclopedia)Lemieux, Mario ləmyöˈ [key], 1965–, Canadian ice hockey player, b. Montreal. A star for the Pittsburgh Penguins, he was the team's first pick in the 1984 National Hockey League (NHL) draft and wa...

kwashiorkor

(Encyclopedia)kwashiorkor kwăshˌēôrˈkôr [key], protein deficiency disorder of children. It is prevalent in overpopulated parts of the world where the diet consists mainly of starchy vegetables, particularly i...

Green Revolution

(Encyclopedia)Green Revolution, term referring mainly to dramatic increases in cereal-grain yields in many developing countries beginning in the late 1960s, due largely to use of genetically improved varieties. Beg...

injection

(Encyclopedia)injection, introduction of a fluid into the body, usually by means of a needle and syringe. The material injected may be a test substance (as in determining allergic sensitivity or immunity to a disea...

hydrocortisone

(Encyclopedia)hydrocortisone hīˌdrəkôrˈtĭzōnˌ [key], another name for the steroid hormone cortisol, more especially used to refer to preparations of this hormone used medicinally. Hydrocortisone, introduced...

diuretic

(Encyclopedia)diuretic dīˌyərĕtˈĭk [key], drug used to increase urine formation and output. Diuretics are prescribed for the treatment of edema (the accumulation of excess fluids in the tissues of the body), ...

Charcot, Jean Martin

(Encyclopedia)Charcot, Jean Martin zhäN märtăNˈ shärkōˈ [key], 1825–93, French neurologist. At the Salpêtrière in Paris he developed the greatest clinic of his time for diseases of the nervous system. He...

Barré-Sinoussi, Françoise

(Encyclopedia)Barré-Sinoussi, Françoise, 1947–, French virologist, Ph.D. Pasteur Institute, Paris, 1974. She has been a professor at the Pasteur Institute since 1974 and was appointed head of its retroviral uni...

rifampin

(Encyclopedia)rifampin rĭfămˈpĭn [key], antibiotic used in the treatment of tuberculosis. It is also used to eliminate the meningococcus microorganism from carriers and to treat leprosy, or Hansen's disease. Ri...