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idealism

(Encyclopedia)idealism, the attitude that places special value on ideas and ideals as products of the mind, in comparison with the world as perceived through the senses. In art idealism is the tendency to represent...

Tilly, Johannes Tserklaes, count of

(Encyclopedia)Tilly, Johannes Tserklaes, count of yōhänˈəs tsĕrkläsˈ tĭlˈē [key], 1559–1632, general in Bavarian and later imperial service during the Thirty Years War. A younger son of a noble family o...

Auvergne

(Encyclopedia)Auvergne ōvĕrˈnyə [key], former province and former administrative region, S central France. The area is now occupied chiefly by the departments of Puy-de-Dôme, Allier, Haute-Loire, and Cantal. T...

leucine

(Encyclopedia)CE5 leucine lo͞oˈsēn [key], organic compund, one of the 20 amino acids commonly found in animal proteins. Only the l-stereooisomer appears in mammalian protein. It is one of several essential am...

Munsey, Frank Andrew

(Encyclopedia)Munsey, Frank Andrew mŭnˈsē [key], 1854–1925, American publisher and author, b. Mercer, Maine. In 1882 he quit a telegraph operator's job in Maine to begin a career as publisher in New York City....

myoglobin

(Encyclopedia)myoglobin mīˌəglōˈbĭn [key], protein molecule isolated from the cells of vertebrate skeletal muscle that is both a structural and functional relative of hemoglobin, the oxygen-transport protein ...

immortality

(Encyclopedia)immortality, attribute of deathlessness ascribed to the soul in many religions and philosophies. Forthright belief in immortality of the body is rare. Immortality of the soul is a cardinal tenet of Is...

Tennessee, river, United States

(Encyclopedia)Tennessee, river, c.650 mi (1,050 km) long, the principal tributary of the Ohio River. It is formed by the confluence of the Holston and French Broad rivers near Knoxville, Tenn., and follows a U-shap...

glycine

(Encyclopedia)CE5 glycine glīˈsēn [key], organic compound, one of the 20 amino acids commonly found in animal proteins. Glycine is the only one of these amino acids that is not optically active, i.e., it does...

Fermi, Enrico

(Encyclopedia)Fermi, Enrico ĕnrēˈkō fĕrˈmē [key], 1901–54, American physicist, b. Italy. He studied at Pisa, Göttingen, and Leiden, and taught physics at the universities of Florence and Rome. He contribu...