cotton disease
71genetically modified organism — Introduction organism whose genome has been engineered in the laboratory in order to favour the expression of desired physiological traits or the production of desired biological products. In conventional livestock production, crop farming, and… …
72Salem witch trials — Salem Witches redirects here. For the minor league baseball team, see Salem Witches (NEL). The central figure in this 1876 illustration of the courtroom is usually identifie …
73technology, history of — Introduction the development over time of systematic techniques for making and doing things. The term technology, a combination of the Greek technē, “art, craft,” with logos, “word, speech,” meant in Greece a discourse on the arts, both… …
74Alabama — This article is about the U.S. state of Alabama. For the river, see Alabama River. For other uses, see Alabama (disambiguation). State of Alabama …
75Eugenics — is the self direction of human evolution : Logo from the Second International Eugenics Conference, 1921, depicting Eugenics as a tree which unites a variety of different fields.[1] Eugenics is the applied science or the bio social movement which… …
76Calcium arsenate — Other names Calcium orthoarsenate Cucumber dust …
77Agriculture in Nicaragua — History= Coffee became Nicaragua s principal crop in the 1870s, a position it still held in 1992 despite the growing importance of other crops. Cotton gained importance in the late 1940s, and in 1992 was the second biggest export earner. In the… …
78Anthropology and Archaeology — ▪ 2009 Introduction Anthropology Among the key developments in 2008 in the field of physical anthropology was the discovery by a large interdisciplinary team of Spanish and American scientists in northern Spain of a partial mandible (lower… …
79Gene 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… …
80Ebola — Taxobox name = Ebola image width = 200px image caption = An electron micrograph of an Ebola virus virus group = V ordo = Mononegavirales familia = Filovirus genus = Ebolavirus type species = Zaïre ebolavirus subdivision ranks = Species… …
