All Sources -
Updated Media sources (1) About encyclopedia.com content Print Topic
xanthine (zanth-een) n. a nitrogenous breakdown product of the purines adenosine and guanine. Xanthine is an intermediate product of the breakdown of nucleic acids to uric acid.
More From encyclopedia.com
Danes , Danes PRONUNCIATION: dAYNz LOCATION: Denmark POPULATION: 5 million LANGUAGE: Danish; English; German RELIGION: Christianity (Evangelical Lutheran Chu… Benjamin Franklin , Franklin, Benjamin Early Life and Career Preparation for Scientific Research Gadgets and Inventions First Researches in Electricity The Analysis of t… Johannes Kepler , Kepler, Johannes (b. Weil der Stadt, Germany, 27 December 1571; d. Regensburg, Germany, 15 November 1630) astronomy, physics. Although Kepler is reme… Cane , Cane Introduction Author Biography Plot Summary Characters Themes Style Historical Context Critical Overview Criticism Sources For Further Study Cane… Herbert Clark Hoover , South Dakota, President Calvin Coolidge distributed to reporters copies of a simple message: "I do not choose to run for President in nineteen twenty… Armenia , Armenia Armenia LOCATION, SIZE, AND EXTENT TOPOGRAPHY CLIMATE FLORA AND FAUNA ENVIRONMENT POPULATION MIGRATION ETHNIC GROUPS LANGUAGES RELIGIONS TRAN…
You Might Also Like