(Encyclopedia) lipaselipaselīˈpās [key], any enzyme capable of degrading lipid molecules. The bulk of dietary lipids are a class called triacylglycerols and are attacked by lipases to yield simple…
(Encyclopedia) Lipchitz, JacquesLipchitz, Jacqueszhäk lēpshētsˈ [key], 1891–1973, French sculptor, b. Lithuania as Chaim Jacob Lipchitz. From 1909, Lipchitz studied in Paris, where he became a member…
(Encyclopedia) Li PengLi Penglē pŭng [key], 1928–2019, Chinese Communist leader, premier of China (1988–98), b. Chengdu, Sichuan prov., China. Orphaned at age three when his father was executed by…
(Encyclopedia) Arras, Treaty of. 1 Treaty of 1435, between King Charles VII of France and Duke Philip the Good of Burgundy. Through it, France and Burgundy became reconciled. Philip deserted his…
(Encyclopedia) LipetskLipetsklyēˈpyĭtsk [key], city (1989 pop. 450,000), capital of Lipetsk region, E central European Russia, on the Voronezh River. It is the center of an iron-ore-mining area.…
(Encyclopedia) lipids, a broad class of organic products found in living systems. Most are insoluble in water but soluble in nonpolar solvents. The definition excludes the mineral oils and other…
(Encyclopedia) Lipmann, Fritz Albert, 1899–1986, American biochemist, b. Germany, grad. Univ. of Berlin (M.D., 1922; Ph.D., 1927). He emigrated to the United States in 1939 and became a citizen in…
(Encyclopedia) Li PoLi Polē bô [key], Li PaiLi Pailē bī [key], or Li T'ai-poLi T'ai-polē tī-bô [key], c.700–762, Chinese poet of the T'ang dynasty. He was born in what is now Sichuan prov. Most…
