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plant breeding
(Encyclopedia)plant breeding, science of altering the genetic pattern of plants in order to increase their value. Increased crop yield is the primary aim of most plant-breeding programs; advantages of the hybrids a...Sanger, Frederick
(Encyclopedia)Sanger, Frederick săngˈər [key], 1918–2013, British biochemist, grad. Cambridge (B.A., 1939; Ph.D., 1943). He continued his research at Cambridge after 1943. He won the 1958 Nobel Prize in Chemis...Leopold I, king of the Belgians
(Encyclopedia)Leopold I, 1790–1865, king of the Belgians (1831–65); youngest son of Francis Frederick, duke of Saxe-Coburg-Saalfeld. After serving as a page at the court of Napoleon I and as a general of the Ru...Governors Island
(Encyclopedia)Governors Island, 173 acres (70 hectares), in Upper New York Bay, S of Manhattan island, SE N.Y. Bought from the Native Americans by the Dutch in 1637, it was the site of an early New Netherlands sett...Gruening, Ernest Henry
(Encyclopedia)Gruening, Ernest Henry grēnˈĭng [key], 1887–1974, American political leader, governor of Alaska (1939–53), and U.S. Senator (1959–69), b. New York City. He became interested in journalism and...Anaximander
(Encyclopedia)Anaximander ənăkˌsĭmănˈdər [key], c.611–c.547 b.c., Greek philosopher, b. Miletus; pupil of Thales. He made the first attempt to offer a detailed explanation of all aspects of nature. Anaxima...higher criticism
(Encyclopedia)higher criticism, name given to a type of biblical criticism distinguished from textual or lower criticism. It seeks to interpret text of the Bible free from confessional and dogmatic theology. Higher...aorta
(Encyclopedia) CE5 Aorta aorta āôrˈtə [key], primary artery of the circulatory system in mammals, delivering oxygenated blood to all other arteries except those of the lungs. The human aorta, c.1 in. (2.54 c...Malachy, Saint
(Encyclopedia)Malachy, Saint mălˈəkē [key], 1095–1148, Irish churchman, reformer of the church in Ireland. His Irish name was Máel Máedoc ua Morgair. He was assistant to Cellach (Celsus), bishop of Armagh, ...packaging
(Encyclopedia)packaging, containment and packing prior to sale with the primary purpose of facilitating the purchase and use of a product. Before 1800 packaging was restricted almost entirely to containment for shi...Browse by Subject
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