Columbia Encyclopedia

Search results

500 results found

asparagine

(Encyclopedia)CE5 asparagine əspârˈəjēn [key], organic compound, one of the 20 amino acids commonly found in animal proteins. Only the l-stereoisomer participates in the biosynthesis of mammalian proteins. ...

Aravena, Alejandro

(Encyclopedia)Aravena, Alejandro 1967–, Chilean architect, b. Santiago, grad. Pontifical Catholic Univ. of Chile, Santiago (1992). Inspired by public service as much as by aesthetic concerns, he has focused on in...

Namier, Sir Lewis Bernstein

(Encyclopedia)Namier, Sir Lewis Bernstein nāmˈyər [key], 1888–1960, English historian, b. Poland. He attended the London School of Economics and Oxford and became professor at the Univ. of Manchester in 1931, ...

Hershey, Alfred Day

(Encyclopedia)Hershey, Alfred Day, 1908–1997, American microbiologist, b. Owosso, Mich., Ph.D., Michigan State College (now Michigan State Univ.), 1934. Hershey was a professor at the Washington Univ. School of M...

Frederick William IV

(Encyclopedia)Frederick William IV, 1795–1861, king of Prussia (1840–61), son and successor of Frederick William III. A romanticist and a mystic, he conceived vague schemes of reform based on a revival of the m...

Gilbert, Grove Karl

(Encyclopedia)Gilbert, Grove Karl, 1843–1918, American geologist, b. Rochester, N.Y., grad. Univ. of Rochester, 1862. When the U.S. Geological Survey was created in the Dept. of the Interior in 1879 (to replace f...

Gaudí i Cornet, Antonio

(Encyclopedia)Gaudí i Cornet, Antonio äntôˈnyō goudēˈ ē kōrˈnĕt [key], 1852–1926, Spanish architect. Working mainly in Barcelona, he created startling new architectural forms that paralleled the stylis...

Delius, Frederick

(Encyclopedia)Delius, Frederick dēlˈyəs [key], 1862–1934, English composer, of German parentage. Influenced by Grieg, Delius combined romanticism and impressionism in his music, which is characterized by rathe...

allotropy

(Encyclopedia)allotropy əlŏˈtrəpē [key] [Gr.,=other form]. A chemical element is said to exhibit allotropy when it occurs in two or more forms in the same physical state; the forms are called allotropes. Allot...

Cortona, Pietro Berrettini da

(Encyclopedia)Cortona, Pietro Berrettini da pyāˈtrō bār-rĕt-tēˈnē dä kōrtôˈnä [key], 1596–1669, Italian baroque painter and architect, b. Cortona. The Barberini family commissioned him to paint fresc...