tomb (TT277) from the 19th dynasty (c. 1293-1185 BC) (Fig. 1) which belongs to Amenemonet (the divine father of the temple of King Amenhotep III) at Qurnet Murai necropolis‚ western Luxor (about 670 km south of Cairo). Fig. 1. View of the wall decorations of the tomb of Amenemonet (TT 277)‚ Qurnet Murai necropolis‚ Luxor. 2.2. Visual observations Preliminary observations on the samples were per- formed using an Olympus SZ-40 stereomicroscope (10 and 20 objectives) equipped with an Olympus DP10 digital
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Unit 5 Writing Assignment There are many avenues that the fire service can utilize to reduce the injuries‚ deaths‚ cost and risks that fire poses to firefighters and those in the community. Among these numerous avenues that are at the fire service’s disposal‚ in my opinion‚ the most effective is the presence of fire suppression systems in homes. With that being said‚ I’m in support of requiring the installation of fire sprinklers in homes‚ for while there may be an initial financial hit‚ there are
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Abstract Introduction The acylation of the α carbon position of a carbonyl group is one of the greatest breakthroughs that has benefited chemists in organic synthesis particularly when in need of building a carbon skeleton of interest in a molecule. For one to be able perform this acylation technique‚ there are two mar approaches which are employable. The first method involves the deprotonation of the α-Carbon atom which has a pKa known to be ̴20 through the use of a strong base for instance
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enzyme glycogen phosphorylase b which is important to metabolism. AMP is an allosteric activator of the enzyme because it converts glycogen phosphorylase b from its T state to the R state which is the active form. Caffeine is an inhibitor because it binds the nucleoside inhibitor site. When it binds this site‚ it stabilizes the inactive T state and blocks the catalytic site which needs to be open for enzyme activity to occur. The glycogen phosphorylase b was purified with hydrophobic column chromatography
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“Inna di Dancehall: Popular Culture and the Politics of Identity in Jamaica‚” is undeniably a notably informative piece of literature which examines the socioeconomic and political factors that have been influential on Jamaica’s cultural identity. Donna P. Hope‚ author of ISBN 976-640-168-3‚ exploits the “dancehall” as a channel to define and categorize elements such as race‚ gender‚ sexuality and violence practiced in Jamaican culture. The novel was published in Jamaica in the year 2006 by the University
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A Synthesis of Safrole and o-Safrole W.H. Perkin & V.M. Trikojus J. Chem. Soc. 1663 (1927) HTML by Rhodium No direct synthesis of safrole has been recorded‚ the most recent attempt being that of Baker and Robinson (JCS‚ 1925‚ 127‚ 1424)‚ who distilled the product of the action of silver oxide and water upon gamma-piperonylpropyltrimethylammonium iodide‚ but obtained isosafrole‚ the double bond moving into the position of greater stability. Kawai (Sci. Papers Inst. Phys. Chem. Res.‚ 1925‚ 3‚ 263)
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Class 1-2 Lecture Notes I. CAS 500‚ 530 summaries of key concepts II. Introduction to monetary-unit sampling (MUS) also called dollar-unit sampling (DUS) in North America III. MUS mechanics: Sample Planning IV. Giant Stores Case V. MUS Mechanics: Sample Evaluation VI. Some Statistical Theory VII. Summary of Required Reading article: Hall et al. VIII. Solutions to other class questions: EP 1 page 407 SB (10.53)‚ EP 3 page 407 SB (10.55)‚ and DC 1 pages 408-409 SB (10.59)
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We just know needs of Small Business‚ let’s take a look at what the att providing for customers: At first‚ att is providing a fast and stable internet access‚ there are thousands of AT&T Wi-Fi Hot Spots in the country‚ customers can get access to the Basic Wi-Fi service We are providing: Wireless: customers Share Internet access‚ files‚ servers‚ printers‚ and other devices within their office. Customers can use our Most reliable 4G LTE network‚ the network has the Largest international coverage
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Unit 2: Understand children and young person’s Development 1.1 Explain the sequence and rate of each aspect of development that would normally be expected in children and young people from birth-19 years Social/Emotional/Behavioural Birth-12 months- Babies will begin to smile at adults especially at their careers. Will gaze at faces and will copy facial movements. They respond to faces and voices of familiar people around them‚ they are still shy around strangers but enjoy affection from
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This experiment involved a substitution reaction to perform synthesis of 2-phenylethanol to get (2-bromoethyl)benzene. Using NaBr in an acidic solvent of H2SO4 with H2O present‚ this synthesis was possible. Subsequent evaluations using TLC and then analyzed samples by Gas Chromatography were done to evaluate the results. Using SN2 reactions‚ primary alcohol is going to be converted to alkyl halide. Since the reaction can be reversed‚ the strong sulfuric acid was to make sure the product would indeed
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