REVISION COMMON TYPES OF MICROBES 1 BACTERIA Difference between Gram Positive and Gram Negative Shapes of bacteria and examples What shapes have you learnt? GRAM STAIN: The process! You should work on your lab notes. LECTURE 2 GRAM STAIN Developed by a Danish called Christian Gram in 1884 Stain a heat-fixed smear with a dye like crystal violet and fix with Iodine Then wash with ethanol or acetone Finally counterstain with a dye of different colour such as safranin (what is its colour
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1. The state of California recently considered passing a tax on the services of doctors in that state in order to raise revenue to pay for universal health coverage for California residents. Suppose the average open heart surgery costs $100‚000‚ and at that price 23‚339 surgeries are performed each year. Fully explain what the most likely outcome would be in this market if a tax on surgeries is implemented. Use a graph if it will help. 2. Price Changes and Responses by Consumers | Price
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Introduction The acid-fast stain was developed in 1882 by Paul Ehrlich. Ehrlich was working with Mycobacterium tuberculosis‚ the bacilli responsible for tuberculosis‚ and found a technique that renders M. tuberculosis distinguishable from nearly all other bacteria. Acid-fast staining is‚ therefore‚ known as a differential stain. Mycobacterium and some Nocardia species are considered acid fast because‚ during the acid-fast procedure‚ they are able to retain the primary dye even when decolorized
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Introductory Microeconomics 2008 Exam Solutions Section A 1. C |Hours of tutoring per week|Total Opportunity cost |Marginal Cost |Wage Payment (Marginal | | | | |Benefit) | |0 |0 | | | |1 |$20 |$20 |$50
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Cost-based pricing is the simplest pricing strategy. Using this strategy price is set by adding some mark-up to the cost of the product. This strategy works if firm’s prices are not too high as compared to the competition. (Kotler P. ‚ Armstrong‚ Saunders‚ & Wong‚ 2005) Another cost-oriented pricing strategy is Break-even Pricing. Firms determine the price at which they can recover manufacturing and marketing cost‚ or make targeted profit. (Nagle & Hogan‚ 2006) Competition-based Pricing is when
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Case Example Delhi Metro Case Problem • MD of Delhi Metro worried as Projected revenues were Rs 674.5 million below the projected costs for next year • Rs 200 million promise from State • A shortfall of Rs 474.5 million • Another possible source of fund – City funds Delhi‚ Noida and Gurgaon- But unlikely due to problems in city Budget • How to solve his pending budget crisis? Case Problem (continue………) • Mr. Sreedharan glanced through a Business magazine while his thoughts travel in the
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01DEFINE AND EXPLAIN A RANGE OF CORE ECO TERMS AND CONEPTS INCLUDING ECONOMIC SURPLUS OPP COST AND SUNK COST DEFINE AND EXPLAIN A RANGE OF CORE ECO TERMS AND CONEPTS INCLUDING ECONOMIC SURPLUS OPP COST AND SUNK COST CHAPTER !: THINKING LIKE AN ECONOMIST Scarcity principal: due to limited resources to satisfy unlimited wants‚ trade offs occur in terms of having more of one good and less of another Economic decision: any decision when securing something of value means going without something
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Rationale This is a modern dummies guide is based on the text‚ “Things Fall Apart” by Chinua Achebe‚ and is based on the part 4 of the course; it explores the theme of Spirituality in the Igbo religion‚ ”Juju” in very specific details with mostly allusions to spirits. This section of the “Dummies Guide to Juju”‚ explains in detail how to pray to ancestors/spirits to bring good fortune and protection. Writing from the viewpoint of a strong believer in the religion‚ the text was written in
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Christopher Martin ‘Micro-finance programmes are aimed at reducing poverty. What ethical challenges are raised by the operation of micro-finance and which ethical theory can best be applied to assess how Grameen Bank addresses these challenges?’ Introduction: The essay seeks to examine the ethical issues raised by the operation of microfinance. In the first section‚ an overview will be offered. In the second
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The Importance Of Teaching Culture In The Foreign Language Classroom 1/14/10 11:34 PM Radical Pedagogy (2001) ISSN: 1524-6345 The Importance Of Teaching Culture In The Foreign Language Classroom Dimitrios Thanasoulas Member of TESOL Greece and the AILA Scientific Commission on Learner Autonomy akasa74@hotmail.com I would like to express my gratitude to my supervisor‚ Dr. Doreen Du Boulay for her assistance and insightful ideas‚ and record my thanks to my friends Joshua Jackson and Eleni
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