yielded region
111Jurassic Period — Interval of geologic time, 206–144 million years ago, that is one of the three major divisions of the Mesozoic Era, preceded by the Triassic Period and followed by the Cretaceous. During the Jurassic, Pangea began to break up into the present day …
112Arabia, history of — Introduction history of the region from prehistoric times to the present. Some time after the rise of Islam in the first quarter of the 7th century AD and the emergence of the Arabian (Arab) Muslims as the founders of one of the great …
113Gene therapy — using an Adenovirus vector. A new gene is inserted into an adenovirull. If the treatment is successful, the new gene will make a functional protein. Gene therapy is the insertion, alteration, or removal of genes within an individual s cells and… …
114Urnfield culture — The Urnfield culture (c. 1300 BC 750 BC) was a late Bronze Age culture of central Europe. The name comes from the custom of cremating the dead and placing their ashes in urns which were then buried in fields. The Urnfield culture followed the… …
115Müllenbach, Cochem-Zell — Müllenbach …
116Chittenango ovate amber snail — Drawing of …
117nuclear weapon — an explosive device whose destructive potential derives from the release of energy that accompanies the splitting or combining of atomic nuclei. [1945 50] * * * or atomic weapon or thermonuclear weapon Bomb or other warhead that derives its force …
118mass spectrometry — or mass spectroscopy Analytic technique by which chemical substances are identified by sorting gaseous ions by mass using electric and magnetic fields. A mass spectrometer uses electrical means to detect the sorted ions, while a mass spectrograph …
119Chihuahua (state) — For other uses, see Chihuahua (disambiguation). Chihuahua Estado Libre y Soberano de Chihuahua   State   …
120History of the world — The history of the world [Williams, H. S. (1904). The historians history of the world; a comprehensive narrative of the rise and development of nations as recorded by over two thousand of the great writers of all ages. New York: The Outlook… …
