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radioimmunoassay

(Encyclopedia)radioimmunoassay (RIA), highly sensitive laboratory technique used to measure minute amounts of substances including antigens, hormones, and drugs present in the body. The substance or antigen (a fore...

Gardiner, Silvester

(Encyclopedia)Gardiner, Silvester or Sylvester, 1708–86, American colonial physician and landowner, b. South Kingstown, R.I. He studied medicine in London and Paris, built up a large practice in Boston, and estab...

Duke University

(Encyclopedia)Duke University, at Durham, N. C.; coeducational; opened 1838, chartered 1841 as Union Institute in Randolph County. Reorganized 1852 as Normal College, it became Trinity College (Methodist) in 1859 a...

Emmet, Thomas Addis

(Encyclopedia)Emmet, Thomas Addis, 1764–1827, Irish-American lawyer, b. Cork, Ireland, grad. Trinity College, Dublin, 1782; brother of Robert Emmet. He was trained in medicine at the Univ. of Edinburgh but abando...

Guettard, Jean-Étienne

(Encyclopedia)Guettard, Jean-Étienne zhän-ātyĕnˈ gĕtärˈ [key], 1715–86, French geologist, botanist, and natural historian. He was curator of the natural history collection of the French scientist René de...

Brookhaven National Laboratory

(Encyclopedia)Brookhaven National Laboratory, scientific research center, at Upton (town of Brookhaven), Long Island, N.Y. It was founded in 1947 by Associated Universities, a management corporation sponsored by ni...

Brown-Séquard, Charles Édouard

(Encyclopedia)Brown-Séquard, Charles Édouard broun-sākärˈ, –sākwärˈ [key], 1817–94, physiologist, b. Mauritius, of French and American parents. He taught at Harvard (1864–68), practiced medicine in Ne...

Yeshiva University

(Encyclopedia)Yeshiva University, in New York City; mainly coeducational; begun 1886 as Yeshiva Eitz Chaim, a Jewish theological seminary, chartered 1928 as Rabbi Isaac Elchanan Theological Seminary and Yeshiva Col...

Białystok

(Encyclopedia)Białystok byälĭsˈtôk [key], city, capital of Podlaskie prov., NE Poland. It is a leading ...

Eutychus

(Encyclopedia)Eutychus yo͞oˈtĭkəs [key], in the New Testament, young man whom Paul raised from the dead. ...