← A Passage To Africa. (Narrative Article‚ Literary Analysis.) Poetry Analysis: An Unknown Girl- Moniza Alvi. 28May In the evening bazaar Studded with neon An unknown girl Is hennaing my hand She squeezes a wet brown line Form a nozzle She is icing my hand‚ Which she steadies with her On her satin peach knee. In the evening bazaar For a few rupees An unknown girl is hennaing my hand As a little air catches My shadow stitched kameez A peacock spreads its lines Across my palm.
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EXPERIMENT 1 IDENTIFICATION OF UNKNOWN COMPOUNDS Date of experiment : 7th August 2012 Venue: ME204 INTRODUCTION Chemical reactions are regularly categorized into 3 types: oxidation-reduction (redox reaction)‚ precipitation (double displacement) and acid-base reaction (double displacement) Type 1: Oxidation-Reduction Reactions Oxidation-reduction processes include the movements of electrons form oxidants to reductants‚ which lead to increases in oxidation
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Bacteria are often maligned as the causes of human and animal disease (like this one‚ Leptospira‚ which causes serious disease in livestock). However‚ certain bacteria‚ the actinomycetes‚ produce antibiotics such as streptomycin and nocardicin; others live symbiotically in the guts of animals (including humans) or elsewhere in their bodies‚ or on the roots of certain plants‚ converting nitrogen into a usable form. Bacteria put the tang in yogurt and the sour in sourdough bread; bacteria help to break
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Bacteria Classification By Gram Staining THE AMERICAN UNIVERSITY IN CAIRO BIOLOGY DEPARTMENT SCIENCE 453 : BIOLOGY FOR ENGINEERS REPORT No.1 Presented By : Karim A. Zaklama 92-1509 Sci. 453-01 24/2/96 Objective: To test a sample of laboratory prepared bacteria and categorise it according to Christian’s gram positive and gram negative classes and also by viewing it under a high powered microscope and oil immersions; classify its shape and note any special characteristics. Introduction: Bacteria
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antibiotics and host defenses * CLINICAL SIGNIFICANCE OF THE BACTERIAL CELL WALL: Gram-positive bacteria * Teichoic acid can cause colonization of the nasal epithelium. * Lipoteichoic acid causes an inflammatory response. * Gram-negative bacteria cell wall * Gram-negative bacteria only have a thin peptidoglycan layer. * Gram-negative bacteria only have a thin peptidoglycan layer. * The LPS layer is composed of lipids‚ proteins‚
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ylococcal bacteria. These bacteria are spread by having direct contact with an infected person‚ by using a contaminated object‚ or by inhaling infected droplets dispersed by sneezing or coughing. Skin infections are common‚ but the bacteria can spread through the bloodstream and infect distant organs. Skin infections may cause blisters‚ abscesses‚ and redness and swelling in the infected area. The diagnosis is based on the appearance of the skin or identification of the bacteria in a
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c) In what ways did the understanding of the treatment of disease change in the years 1860-1945? The treatment of disease changed dramatically in the years 1860-1845 due to the changes of how people understand it‚ how each discovery such as Pasteur’s opens new doors‚ leading to other discoveries such Koch’s identification of germs‚ the magic bullet and discovery of penicillin. this has help society to understand the causes of disease‚ and the ways to tackle it. These discoveries began in
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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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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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and women under pressure to fit the image of perfection‚ yet when a person does achieve this so called perfection‚ others ridicule them for succumbing to peer pressure. In “The Unknown Citizen” by W. H. Auden‚ the speaker‚ a government bureaucrat‚ also takes on this two-faced attitude towards a man identified as the unknown citizen. At first glance‚ this poem seems like the well-deserved tribute to a man who lived the perfect life‚ but after a more detailed analysis‚ the speaker reveals his attitude
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