What do you understand by the term “Lancefield groups”? History In the early 1930’s Rebecca Lancefield recognized the importance of serological tests for the identification of organisms. The system is based on specific antibody agglutination reactions with cell wall carbohydrate antigens (C polysaccharides) extracted from the streptococci. Lancefield also showed that further sub division of group A into specific serological types was possible using type-specific M (protein) antigens. The groups
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What Would You Do If You Won the Lottery If I won the lottery‚ the first thing I would do is go to my bank and put the money in my savings and invest it. Then I could add to it and be even‚ more rich. One thing I wouldn’t do is tell somebody‚ because they would tell somebody‚ then everyone would want my money. After I would have put it in the bank‚ I would spend some of it on a white‚ GTI Volk’s Wagon. German engineering‚ you can’t beat it. I think and dream about this car. I would
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knowledge. A firm’s information and knowledge resources are recognised as being fundamental to success in the knowledge-based economy and it is therefore imperative that managers can develop successful strategies for managing corporate knowledge. To do this‚ managers need to be conversant with the role and rapidly evolving capabilities of various information and communications technologies and applications which can facilitate the development and integration of knowledge assets - embodied in people
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okay love youAcidified potassium manganate(VII) is a strong oxidising agent so it can be used to oxidise substances. If a reaction occurs a colour change will be seen. Potassium manganate(VII) is deep purple and when it is reduced‚ it becomes colourless. Let’s take a look at some reactions involving acidified potassium manganate(VII). If a solution of potassium manganate(VII) is placed in a test tube and a light green solution of iron(II) chloride is added to the test tube‚ the purple colour of
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“You Got To Do What You Got To Do‚ To Get Where You Got to Get” In Ralph Ellison’s story “Battle Royal”‚ Ralph’s dying grandfather gives his son advice on how to advance in life as a black person‚ in the United States. Ralph’s grandfather said‚ “I want you to overcome ‘em with yeses‚ undermine ‘em with grins‚ agree ‘em to death…”(1042). Basically‚ by being really nice to white people‚ he could gain favor and possibly be rewarded for his obedience. Ralph‚ took his grandfathers advice‚ and was eventually
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QUESTION: Do you think Lincoln is an idealist? Why or why not? ANSWER: I consider Lincoln to be more a far-sighted wise man than an idealist his significant contribution to the racial equality throughout the United States as well as other parts in the worldwide. At the beginning of the movie‚ we could see some black corporal requiring higher army status directly from President Lincoln who is also confused by the issue. Apparently‚ he knows the urgency of abolishing negro slavery which would
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MKTG 4100 Saxonville Sausage Company Case Analysis Problem Definition Saxonville Sausage Company‚ a 70-year-old privately held family business‚ produces a variety of pork sausage products‚ thus already having a loyal customer base. Their Italian sausage‚ presently branded as Vivio‚ became part of the Italian sausage market in 2002‚ yet has experienced flat sales. Therefore‚ the company needs to increase their awareness‚ customer base‚ and sales with their Italian Sausage products. They
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Why Do You Have Sensitive Teeth? Do you a pain that is sharp and stinging when eatings foods that are too cold or hot? Sensitive teeth can cause you to no longer enjoy some of your favorite foods‚ but it is a problem that is not just an annoyance. Sensitive teeth are often an indication that you have another underlying problem with your teeth. There are ways to fix problems with sensitivity and enjoy those favorite foods one again‚ btu it starts by understanding what is causing teeth sensitivity
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all of us: the desire to do something with our lives. Unfortunately‚ most of has have learned to suppress that desire so much that we’re not even aware of it anymore. We fill our lives with so many activities that there’s just no time anymore to do something meaningful and there are good reasons for doing this. The first is that we often don’t even know what we’re supposed to do with our lives. While we have a clear idea as children we often get discouraged because what we desire to pursue doesn’t
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British Journal of Management‚ Vol. 10‚ 335-350 (1999) Why do Managers Do What They Do? Reconciling Evidence and Theory in Accounts of Managerial Work Colin Hales Westminster Business School‚ University of Westminster‚ London NWl 5LS‚ UK This article seeks to show that there has been surprisingly little interest in developing a causal explanation of the consistently documented common characteristics of managerial work and attempts to sketch out such an explanation. It is argued that researchers
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