Introduction The main purpose of root canal treatment is the elimination of microorganism from root canal system (1‚2). Microorganisms and their byproducts are regarded as the primary etiological factors of periapical diseases and pulpal necrosis (3‚4‚5). Microbial reduction obtained by mechanical instrumentation‚ irrigation‚ using intracanal medicaments and adequate filling of root canal (6). Failure of the root canal treatment is the result of persisting microorgansims in the root canal system even in well-treated
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In the famous poem‚ Root Cellar‚ author Theodore Roethke uses immensely visual and sensory images. The reader not only experiences going down into the cellar through the intense description‚ but also through the imagery‚ along with a few powerful similes that give life to the root cellar’s contents and creates a sense of awareness for the reader. In the first line‚ the words “dank as a ditch‚” are an example of a simile that brings some clarity to the cellar because now there is something to compare
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In his book‚ Foucault identifies the roots of sexuality back to the 1600s‚ where Christian ideology resulted in an augmented interest in sexuality within families. As sexuality began to intensify throughout society‚ ruling classes began to regulate it by seeking guidance from mentors‚ doctors and pastors that resulted in a massive dissemination of discourse on sexuality. Over time‚ sexuality has become rather significant to individuals‚ something that defines them spiritually‚ physically and socially
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|Wei Li (No.2012960642) | |Date: |Jan 20‚ 2013 | Case Memo Bitter Competition: The Holland Sweetener Company versus NutraSweet - 1. How should Vermijs expect NutraSweet to respond to the Holland Sweetener Company’s entry into the European and Canadian aspartame markets? (1) Baseline: Product: aspartame
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cells. MATERIALS • compound light microscope • prepared slides (longitudinal sections of onion or garlic root tips) • prepared slides (whitefish blastula or other animal tissue) Procedure PART 1: MITOSIS IN PLANT CELLS 1. Observe a prepared slide of a longitudinal section of onion or garlic root tips. Use low power to locate the region of actively dividing cells near the end of the root. Using high power‚ examine individual cells in the region. Find a cell from each stage of mitosis‚ using
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MONEY IS THE ROOT OF ALL DEVIL Money seems to be the driving force in many people’s lives. However‚ I do not agree that money is the root of all evil. Money in itself is harmless. It is but a medium of exchange in trade. it is the love of money that can lead to evil. Money becomes a person’s master if that person values material possessions above everything else. Many people do not realize that they are enslaved by money. However‚ you know they are when making money is the top priority in
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Since the 1970s terrorism against the US has been growing and on September 11th it became apparent that terrorism will be a major problem the US will face in the years ahead. The question this essay seeks to explore is: what is terrorism and what are some the causes of this anti-US terrorism? In order to find the causes of anti-US terrorism‚ this essay will research various academic works in an effort to find some explanations of what causes anti-US terrorism. I will examine a couple different hypothesis
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Workdays range from about ten to forteen hours‚ with minimal breaks. Reportedly‚ death and accident rates are extremely high. As author and social reformer John Spargo writes in his book The Bitter Cry of Children‚ “accidents to the hands‚ such as cut‚ broken‚ or crushed fingers‚ are common among the [breaker] boys. Sometimes there is a worse accident: a terrified shriek is heard‚ and a boy is mangled and torn in the machinery‚ or disappears
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The American Civil War that broke out from 1861 to 1865 resulted from a disagreement between the Southern and Northern states. Sectionalism‚ protectionism‚ slavery‚ and state’s rights were among the root causes of the Civil War. Abraham Lincoln was the U.S. President during the time of war and his contributions would have helped avoid the civil war that left approximately 600‚000 Americans dead. The war could have been avoided through quality governance led by President Lincoln. The conflict between
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The historical fiction novel titled "Hotel on the Corner of Bitter and Sweet" by Jamie Ford‚ depicts relationships and their importance. As the novel bounces back and fourth in the mid to early 1900’s many relationships are expressed. A time of resentment was going on between the Japanese and the Chinese. The cultural clash of the time period contributes greatly to the attitude and tone of the text. As the novel progresses important bonds and relationships are formed. The most notable relationships
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