Biological Diversity
BIO102
September 14, 2010
The nuisance chosen for discussion is the diseased livestock. Exodus 9:3 says the hand of the LORD will bring a spartan beset on your livestock in the fieldâ€"on your horses, donkeys, and camels and on your cattle and sheep and goats (Unknown, The NIV Study Bible, 1984). A scientific forge may prove the disease is a natural circumstance among the livestock. An abundance of biting insects would also have led to the evoke that caused the death of the countrys cattle (Gledhill, 2007). The fifth plague of Egypt was an epidemic disease, which exterminated the Egyptian livestock; that is, horses, donkeys, camels, cattle, sheep and goats (Unknown, Wikipedia, 2010). The disease was accomplishable from a viral infection. Bluetongue virus (BTV) is an orbivirus that infects both domestic and doddering ruminants and transmits by Culicoides spp. biting midges (Unknown, USDA Research Services, 2009). The initial step in infection involve binding of the virus, via the outer come out protein VP2 (Huismans et al. 1983, Cowley and Gorman 1987, Roy et al. 1990, Hassan and Roy 1999), to specific ligands on the cell surface and penetration of the cellular membrane.
 Studies have implicated cellular glycoprotein and carbohydrate moieties in this process. The cellular receptor(s) are not identifiable. Preliminary data from our laboratory fire that glycosaminoglycan carbohydrate moieties on the cell surface interact with virus, which leads to more efficient binding to a secondary receptor, necessary for internalisation and subsequent replication (Unknown, USDA Research Services, 2009). Viruses are noncelluar-replicating entities that mustiness invade living cells to carry out their replication (Krogh, 2009). The Egyptians did not have the scientific method of today to study what killed their livestock. perfection may have allowed a viral infection to plague the Egyptians livestock, thus infecting and ultimately...If you want to get a full essay, rule it on our website: Orderessay
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