the harmful bacteria that cause diseases. Ehrlich had proved that chemicals too could kill bacteria. But using Salversan 606 also damaged the host cells and killed the patients. This began the search for a less fatal cure. It was the 1930’s when Gerhard Domagk developed a second testing magic bullet called Prontosil. He was testing it on mice when he discovered that it killed the microbes
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sociologyguide.com/social-stratification/estate-system.php Question 3 3 Which sociologist maintained that a person\’s position in a stratification system reflects some combination of their class‚ status‚ and power? Answer Max Weber Ralf Dahrendorf Gerhard Lenski Karl Marx Max Webber: http://en.wikipedia.org/wiki/Social_stratification#Karl_Marx Question 4 Which sociological perspective would be most likely to argue that most talented people would not go to school for many years to become biochemists
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[pic] School of Business Course Design Guide RES/341 Version 6 Research and Evaluation I Copyright Copyright © 2010‚ 2009‚ 2007‚ 2006‚ 2005‚ 2004 by University of Phoenix. All rights reserved. University of Phoenix® is a registered trademark of Apollo Group‚ Inc. in the United States and/or other countries. Microsoft®‚ Windows®‚ and Windows NT®
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“EVALUATE HOW PLATE TECTONICS THEORY HELPS OUR UNDERSTANDING OF THE DISTRIBUTON OF SEISMIC AND VOLCANIC EVENTS” In this essay I am going to look in detail at plate tectonic theory and how it can be used to explain seismic and volcanic events worldwide. However‚ I will also look at other potential causes of these events‚ and some evidence that does not follow the theory that all these events are caused by plate boundaries. I am going to look at a range of case studies from differing scales
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The Death of North Korea The situation with North Korea is very confusing. On the one hand‚ North Korea acts like it is very strong. On the other hand‚ North Korea’s collapse is inevitable as long as starvation‚ economic decline‚ and defections among its people continue (Stafford). North Koreans are suffering from famines‚ but the North Korean dictator keeps threatening the world. In North Korea it is thought that they are a serious threat‚ but no one agrees with them. North Korea‚ even with
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Current Location PHI210169TX080-1134-001 Critical Thinking Course-to-Course Navigation Week 6 Take Test: Quiz 2 Hide Course Menu Skip to Course Content Skip to Top Frame Tabs Menu Management Options Refresh Display Course Menu in a Window List View PHI210169TX080-1134-001 (Critical Thinking) Course Entry Page Course Home Student Center Announcements Email Gradebook Class Introductions Week 1 Week 2 Week
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Perspectives in Music Theory. Harper and Row Publishers; New York‚ NY: 1973. Duncombe‚ S. Cultural Resistance Reader. Versos Publishing Company; New York‚ NY: 2002. McNeal‚ J. Kids As Customers. Lexington Publishing Company; New York‚ NY: 2002. Richter‚ H. Dada: The Art and Anti-Art. Thames and Hudson Publishing Company; New York‚ NY: 1979.
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and decreased drug resistance.1‚ 2 Sulfonamides are still used today as an anti-bacterial medication and for the prevention of burns. The antibacterial effects of sulfonamides were first observed in 1932 by German bacteriologist and pathologist Gerhard Domagk. Domagk studied the effects of red dye Prontosil (Figure 1) on Streptococcus infection in mice by using competitive inhibition to stop the production of the bacteria of which‚ the
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Cited: http://www.history.com/topics/adolf-hitler Gerhard L. Weinberg‚ Germany‚ Hitler‚ and World War II 1995. http://www.history.com/topics/joseph-stalin William C. Fuller‚ JR‚ Russian Revolutionary‚ and Soviet Dictator http://encarta.msn.com “Adolf Hitler‚” online encyclopedia 2007 http://www.gendercide
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February 2010 On the 27 February 2010 an earthquake occurred in the Pacific Ocean 115 kilometres north‚ north east of Concepcion. The quake measured 8.8 on the Richter scale and triggered a devastating tsunami. The epicentre of this earthquake was about 279 kilometres north of the largest earthquake ever recorded (9.5 on the Richter Scale in 1960). Where did the tsunami occur? 1. Visit the NASA website to see the location of the earthquake. Natural Hazards a. How far was the epicentre of
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