Lesch Nyhan Syndrome Lesch Nyhan Syndrome (LNS) was first reported in 1964 by Michael Lesch and William L. Nyhan. It is a rare disorder located on the x chromosome. It is a sex-linked trait‚ which means that it is passed from mother to son. This condition can be inherited or occur spontaneously as a result of a genetic mutation. It usually appears once in every 100‚000 male births. Since the defective gene is recessive‚ females almost never exhibit symptoms of the disease. However‚ they can be
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July 13‚ 2011 Assignment 1 Lesch-Nyhan Syndrome Why I chose this topic I learned of this genetic disorder when I read about it in the Genetics notes. I found it fascinating that a disease could lead to self-mutilation. I wanted to find out more about the cause of this and other adverse effects. What is Lesch-Nyhan syndrome? Lesch Nyhan is a recessive X-linked recessive disorder meaning that is passed from mother to son via the X-chromosome. The disease is characterized by mental
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diagnosis of the Cobra virus and to find the mastermind behind the creation of it . The team later discovered that Cobra was a mixture of smallpox‚ autographa California nuclear polyhedrosis virus‚ and the common cold‚ and it was able to elicit a form of Lesch-Nyhan Syndrome in both male and female humans which
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Organizational Development (OD) is a developing discipline that draws on knowledge and methods from the behavioral sciences. The goal of OD is to enhance organizational effectiveness through planned systemic change. These cases study provide students with the discipline’s defining conceptual frameworks and the technologies used in x organizational development. Greater emphasis is on understanding the relationship between the OD practitioner’s (like Colgate-Palmolive and Marks & Spencer) role and
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Cited: Kelly Lesch‚ Alice. "Toughen Up! ." Hall‚ Kim Flachmann and Michael. The Prose Reader. Boston: Ninth edition Prentice Hall‚ 2011. 231-232.
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with small things like helping others when they don’t understand‚ A hero should be able to lead by example‚ be brave‚ selflessness‚ caring‚ kind‚ giving‚ confident‚ loyal‚ focused‚ and would sacrifice. Potential Learners: Shifra Ross Robyn Lesch Megan Williams Danielle Gardiner Martine Kawalsky Daniel Zawistowski Tomek Zawistowski Liam Lloyd Michael Mongie Saige Brophy Julia Clothier Richard Wollboldt Garth Baker Jesse Daniels Dylan Stones Done by: Dannika Essl Grade:
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Publications. What causes Depression? Harvard Medical School. 2000. http://www.health.harvard.edu/newsweek/what-causes-depression-2.htm Faris S. Is Depression Genetic? Healthline Web. March 28‚ 2012. http://www.healthline.com/health/depression/genetic Lesch K. Gene–environment interaction and the genetics of depression. Journal of Psychiatry and Neuroscience. May 28‚ 2004. http://www.ncbi.nlm.nih.gov/pmc/articles/PMC400687/#!po=67.3913. 1-24. WebMD. Depression. 2005. http://www.webmd.com/depression/guide/what-is-depression
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Disease? - It is inherited in an autosomal recessive pattern. Both parents must be carriers‚ so there is a 25% chance of child developing disease and 50% chance the child will be a carrier. - Adult late onset is very rare Lesch-Nyhan Disease At what age are Lesch-Nyhan symptoms first
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Driving: Examining The Effects of In-Vehicle Task has also placed distracted driving into two types of categories. According to William Horrey‚ Mary Lesch‚ and David Melton‚ the authors of Distracted Driving: Examining The Effects of In-Vehicle Task‚ distracted driving is placed in the terms of commercial driving and then placed into private driving (Horrey‚ Lesch‚ Melton‚ 2017). Commercial driving is when drivers are required to do in vehicle work. For example‚ this could be a police officer that has to
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affected by their condition. Genetic bases for many diseases have been proven‚which makes the human genome project very important for understanding how to treat‚ and even cure some of these diseases (Friedman & Schustack‚ 2005) A ideal example is Lesch-Nyhan disease‚ which is distinguished communication deficits and involuntary self-injurious behavior. Males who have this disorder have to be restrained frequently to prevent them from inflicting serious damage on themselves. Most of these individuals
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