Purpose: To identify an unknown bacterial specimen using basic laboratory technique and biochemical tests. The unknown bacteria will be one of the following: Enterococcus faecalis‚ Staphylococcus saprophyticus‚ Escherichia coli‚ Enterobacter aerogenes‚ Proteus vulgaris‚ Salmonella [I assume typhimurium]‚ or Shigella [either flexneri or sonnei‚ we used both in our lab during the semester]. Procedure {and observations}: Observe bacterial colony morphology. {Colonies are large‚ beige or
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The Bay of Marseille‚ Seen From L’Estaque‚ painted by Paul Cezanne‚ is a very beautiful painting due to its value scale with the complementary harmony of blue and orange. Balancing the cool and warm colors‚ we can make out that the color with the strongest chroma is blue. The value scale shifts from light to dark‚ but the painting does not go completely dark and has gets lighter in the sky with the ocean being the darkest thing in the painting. The color and the value scale of the painting helps
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SOLDIER’S HOME In the short story called SOLDIER’S HOME‚ by Nobel Prize winning author Ernest Hemingway‚ the main character Krebs has just returned from World War One in Europe. This is the perennial story of the hero leaving on some quest‚ only to return home finding everything different. Therefore‚ identity conflict holds the key to this story. Hemingway shows us how the hero must move on as there apparently is no such thing as a soldier’s home. Harold Krebs returns from World War I having
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So what do billionaires spend their money on? Paul Allen may not be a household name. but he is one of the world’s richest and most influential men‚ with a wealth of interests and a gift for ideas. Paul Allen is the computer genius who‚ with Bill Gates‚ launched Microsoft‚ the world’s largest producer of software‚ in 1975. Since then‚ he has built up a fortune estimated at the turn of the century to be worth over $30 billion. Allen was Vice-President in charge of research and product development
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Paul Cezanne‚ Pines and Rocks‚ 1896-99 Oil on Canvas Museum of Modern Art This simple painting of a small‚ intimate landscape is a good example of Paul Cezanne’s mastery of the impressionist style. The scene is of a rocky path‚ possibly a hiking trail on the side of a mountain‚ and a few trees that veil the sky in patches of leaves. Cezanne’s method of painting is rather interesting‚ in that he paints each stroke like a plate of color‚ creating an overlapping mosaic. The palette he chose is also
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The Unknown Citizen Wystan Hugh Auden (To JS/07/M/378 This Marble Monument Is Erected by the State) 1. He was found by the Bureau of Statistics to be 2. One against whom there was no official complaint‚ 3. And all the reports on his conduct agree 4. That‚ in the modern sense of an old-fashioned word‚ he was a saint‚ 5. For in everything he did he served the Greater Community. 6. Except for the War till the day he retired 7. He worked in a factory and never got fired‚ 8. But satisfied
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Paul Allen co-founded the Microsoft Corporation with Bill Gates (1955- ) ‚ adapting existing programming languages such as BASIC‚ which was originally written for mainframe computers‚ into software suitable for personal computers. Such innovations enabled the software industry to become established and expand as a viable business‚ strengthening the American economy and creating new groups of computer entrepreneurs and users. As personal computers became more affordable and accessible during the 1980s
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UNIT 5 Unknown Language Journal: Arabic Contents 1 Lesson Objectives (Functional‚ Grammatical & Lexical) Lesson 1 Lesson 2 Lesson 3 2 Teaching Methods and Techniques Class Management Interactive Patterns & Activities Use of Materials 3 Contrastive Analysis 4 Summary Lesson Objectives: (3 lessons – 90 mins.) Lesson 1 The aim of this first class was to provide a very general introduction to the Arabic language‚ how it is written‚ how it is pronounced‚ and
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The early 20th century in France was a cultural moment which artists and aesthetic sensibilities influenced each other‚ especially in costume. The French couturier‚ Paul Poiret (1879-1944)‚ born in Paris to a cloth merchant had the good fortune of being immersed in the traditions of the French couture. As a young boy‚ Poiret was fascinated with color‚ design‚ and fabric. He experimented with scraps of fabric on a wooden mannequin during the first job for an umbrella maker. His first break came when
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identify a metal‚ each with varying amounts of accuracy. In order to test some of these methods‚ thermal expansion‚ density‚ and specific heat were used to identify two small metal rods. The overall purpose of this experiment was to identify an unknown metal using the three previously stated properties. This means that the percent error should be relatively low‚ meaning that there would be little difference between the values measured in our experiment and the true values of the metal. Density
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