Columbia Encyclopedia

Search results

500 results found

gynecology

(Encyclopedia)gynecology gīnˌəkŏlˈəjē [key], branch of medicine specializing in the disorders of the female reproductive system. Modern gynecology deals with menstrual disorders, menopause, infectious diseas...

Kawasaki, Tomisaku

(Encyclopedia)Kawasaki, Tomisaku, 1925–2020, Japanese pediatrician. He joined (1950–90) what is now the Japanese Red Cross Medical Center, Tokyo, and became director of pediatrics there in 1973. In 1961 he enco...

Merovingian art and architecture

(Encyclopedia)Merovingian art and architecture mĕrˌəvĭnˈjēən [key]. This period is named for Merovech, the founder of the first Germanic-Frankish dynasty (c.a.d. 500–a.d. 751). The Merovingian period was m...

radio-frequency identification

(Encyclopedia)radio-frequency identification (RFID), a technology that uses radio waves to transmit data and uniquely identify an animal, person, or thing. An RFID system typically consists of a tag and a reader. T...

Persian art and architecture

(Encyclopedia)Persian art and architecture, works of art and structures produced in the region of Asia traditionally known as Persia and now called Iran. Bounded by fierce mountains and deserts, the high plateau of...

Montagnier, Luc Antoine

(Encyclopedia)Montagnier, Luc Antoine, 1932–, French virologist, M.D. Sorbonne, 1960. Montagnier was a researcher at the Medical Research Council at Carshalton, London (1960–63), the Institute of Virology in Gl...

Strathcona and Mount Royal, Donald Alexander Smith, 1st Baron

(Encyclopedia)Strathcona and Mount Royal, Donald Alexander Smith, 1st Baron străthkōˈnə [key], 1820–1914, Canadian fur trader, financier, and railroad builder, b. Scotland. Coming to Canada in 1838, he was hi...

mercury poisoning

(Encyclopedia)mercury poisoning, tissue damage resulting from exposure to more than trace amounts of the element mercury or its compounds. Elemental mercury (the silver liquid familiar from thermometers) is the mos...

Thousand and One Nights

(Encyclopedia)Thousand and One Nights or Arabian Nights, series of anonymous stories in Arabic, considered as an entity to be among the classics of world literature. The cohesive plot device concerns the efforts of...

Samuelsson, Bengt Ingemar

(Encyclopedia)Samuelsson, Bengt Ingemar, 1934–, Swedish biochemist, grad. Karolinska Institute (Ph.D. 1960, M.D. 1961). He was a professor at the Karolinska Institute from 1962 to 1966 and again from 1973; from 1...