INTRODUCTION Sodium hypochlorite is considered one of the most efficient irrigant in endodontics 1-4. Due to its antimicrobial‚ tissue dissolving properties and low cost‚ it is one of the most widely accepted irrigant in Endodontic practice 5-8. Sodium hypochlorite as a solution is relatively an unstable compound. On exposure to organic compounds‚ heat‚ light‚ air and metals‚ the available chlorine ions reduce and there is subsequent loss of tissue dissolving and antimicrobial properties 9-10. Recent
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How did the amount of Sodium Citrate‚ an anticoagulant‚ added to a Calcium Chloride solution affect the volume of the clots formed when a sodium alginate solution‚ a blood simulation‚ was introduced? Mackenzie Keesor (Fall Semester 2017-2018) Purpose The purpose of this experiment was to observe the differences in the formation of simulated blood clots when different amounts of sodium citrate‚ an anticoagulant‚ was added to the coagulation process‚ which would help gain information about the process
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The Investment Appeal of Low Income Housing Tax Credits Overview of the LIHTC The Low Income Housing Tax Credit (LIHTC) provides incentives for corporations and individuals to invest in the acquisition‚ development and rehabilitation of affordable housing. The program offers federal tax credits to private equity investors that work with profit or non-profit developers in constructing or renovating rental properties for low-income tenants‚ those who earn 60 percent or less of the median family
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osmolarity is low‚ the hemolysis is high; while when osmolarity is high‚ the hemolysis is low. This supports the hypothesis if the erythrocytes were placed into a high osmotic solution‚ then the erythrocytes would have a lower hemolysis percentage. As shown in graph 1‚ when the erythrocytes were placed into the tube containing 250 to 390 osmolarity of solution‚ the erythrocytes results in below 26 hemolysis percentage. When the erythrocytes were placed into the tube containing 0 to 200 low osmolarity
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been welcoming a large number of immigrants from the world and they consist of many ethnic groups and its culture is mixture of many countries. The anthropologist‚ E.T. Hall categorized these two difference countries as High-Context and Low-Context. High and Low describes the amount of information people share in their country. This category shows us the difference in communication style and method. These differences can be seen in the way people utter‚ how much they rely on nonverbal communication
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unlike at the taste. By adding flavorings‚ it can be used by everyone in the family. D. Definition of Terms • Sodium Bicarbonate – Baking Soda • TRPM8 – Transient receptor potential cation channel subfamily M member 8 also known as the cold and menthol receptor 1‚ is a protein. TRPM8 is an ion channel‚ upon activation it allows the entry of Na+ (sodium) and Ca2+(calcium) ions to the cell that leads to depolarization and the generation of an action potential. This eventually
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Prior to begin the experiment‚ preparation for some solutions is required to enhance the lab performance. The solutions needed are standardized potassium bromate‚ standardized sodium thiosulfate‚ and starch indicator. First‚ to prepare a starch indicator‚ pulverize 1g of soluble starch and add 15mL of water to make it as a paste-like substance. Dilute it with about 500mL of boiling water‚ and continue to heat until the mixture becomes clear. Cool it to room temperature and save it into a stoppered
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Breastfeeding’s effect on cognitive development in low birth weight infants Megan E. Sieloff Julia Landis Psychology 238: Child Development April 2‚ 2010 Abstract Aim: To compare two peer review journals which both comment on the effects of breastfeeding on children born with low birth weights. Method: Compare the articles Breastfeeding and intelligence of preschool children [1]‚ and Effect of breastfeeding on cognitive development of infants born small for
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Analyse and evaluate attempts by Air France-KLM to develop a low-cost airline across Europe. Abstract Airline is an important industrial in European economy‚ with the liberalization and deregulation of European market‚ it is filled by a number of small-sized and large-sized airlines‚ recently‚ the model of low cost carriers is widely spread from America to Europe‚ the success attracts rivals to adjust business models to enter this market. Air France-KLM also attempts to adopt this strategy. This
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Similar to potassium‚ sodium is a major mineral‚ however‚ unlike potassium which maintains fluid and electrolyte balance inside the cell‚ sodium is a major part of the body’s fluid and electrolyte balance system because it is the chief ion used to maintain the volume of fluid outside cells. Sodium also helps maintain acid-base balance and is essential to muscle contraction and nerve transmission. The DRI recommended intakes for sodium for adults ages 19 to 50 years old is 1‚500 milligrams per day
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