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prion

(Encyclopedia)prion prēˈŏn [key], abnormal form of a protein found in mammals, now generally believed to cause a group of diseases known as prion diseases or transmissible spongiform encephalopathies, which are ...

Israel, in the Bible

(Encyclopedia)Israel ĭzˈrēəl, ĭzˈrāəl [key] [as understood by Hebrews,=he strives with God], according to the book of Genesis, name given to Jacob as eponymous ancestor of the Hebrews, the chosen people of ...

methadone

(Encyclopedia)methadone mĕthˈədōnˌ, –dŏnˌ [key], synthetic narcotic similar in effect to morphine. Synthesized in Germany, it came into clinical use after World War II. It is sometimes used as an analgesic...

versification

(Encyclopedia)versification, principles of metrical practice in poetry. In different literatures poetic form is achieved in various ways; usually, however, a definite and predictable pattern is evident in the langu...

Young, Brigham

(Encyclopedia)Young, Brigham brĭgˈəm [key], 1801–77, American religious leader, early head of the Church of Jesus Christ of Latter-Day Saints, b. Whitingham, Vt. Brigham Young was perhaps the greatest molder o...

measurement

(Encyclopedia)measurement, determination of the magnitude of a quantity by comparison with a standard for that quantity. Quantities frequently measured include time, length, area, volume, pressure, mass, force, and...

Washington, D.C.

(Encyclopedia)Washington, D.C., capital of the United States, coextensive (since 1878, when Georgetown became a part of Washington) with the District of ...

Wesley, John

(Encyclopedia)Wesley, John, 1703–91, English evangelical preacher, founder of Methodism, b. Epworth, Lincolnshire. After his conversion, Wesley became involved in evangelistic work, in the course of which he is...

Anglican Communion

(Encyclopedia)Anglican Communion, the body of churches in all parts of the world that are in communion with the Church of England (see England, Church of). The communion is composed of regional churches, provinces,...

metamorphism

(Encyclopedia)metamorphism, in geology, process of change in the structure, texture, or composition of rocks caused by agents of heat, deforming pressure, shearing stress, hot, chemically active fluids, or a combin...