Journal of Experimental Microbiology and Immunology (JEMI) Vol. 14: 98-100 Copyright © April 2010‚ M&I UBC The Effects of the Ratio of Surface Area to Volume on Transformation Efficiency in Escherichia coli K-12 Eliana Pouchard‚ Steve Teng‚ and Cameron Wong Department of Microbiology & Immunology‚ UBC In the process of transformation‚ bact eria take up DNA fr om the environment through their cell wall. To induce competence in the cells‚ the DNA for uptake must first attach
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Psychology Today Volume 3‚ Episode 5 Submitted: January 18th‚ 2003 First Revision: January 28th‚ 2003 Second Revision: February 3rd‚ 2003 Accepted: February 20th‚ 2004 Publication Date: February 23rd‚ 2003 Does Eating Chocolate Cause Acne? Victor Seo Toronto University ABSTRACT It is often said that eating chocolate will give you acne. To further this idea‚ 400 students from high schools are divided into 4 groups and each group is given different amounts of chocolate daily
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CHEM XXI Project Report Worksheet (4 pages max.) Experiment title: How Do We Identify an Unknown Substance? Guiding questions: State the question or questions that that you were trying to answer in this lab. How do you determine the two unknown types of plastic? What are the two unknown plastics? Safety considerations: Briefly describe the safety measures you had to take to perform the experiments. Before entering the lab‚ I put on my lab coat and practiced using
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Cost‚ Volume‚ and Profit Formulas All businesses require becoming profitable or at some point they will fail. Accounting plays an essential role in determining if the company will become successful and continue to do so over time. Using well-defined formulas in order to assess the exact numbers will facilitate the actions a company needs to carry out in order to maintain its goals. The accounting department would look at the cost-volume-profit analysis to concentrate on the different components
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Intercontinental University Aspects of Psychology Individual Project # 2 Experiments and Adaption July 30‚ 2012 ABSTRACT This paper is explaining five experiments; the process and results. It talks about sensory adaptation and how adaptation is evident in each of the experimental results. It also provides a comprehensive description of the sensory systems in the experiments that I performed. Before starting the four experiments‚ I had to remember that I had to keep in mind that there are five
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Introduction Criminal law is referred to as that branch of law concerned with crimes committed against the public authority. It is very different from civil law. An example is murder. It is very easy to put murder under civil law because it is a crime committed against another human being but the crime of murder is against the public interests. An example of civil crime is when a person does not honor a contract. Criminal law can be substantial or procedural. Substantial criminal law is concerned with
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COST-VOLUME-PROFIT ANALYSIS(CVP) Definition of Cost Accounting A type of accounting process that aims to capture a company’s costs of production by assessing the input costs of each step of production as well as fixed costs such as depreciation of capital equipment. Definition of Cost-Volume Profit Analysis A method of cost accounting used in managerial economics. Cost-volume profit analysis is based upon determining the breakeven point of cost and volume of goods. It can be useful for
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to study the gases present in the atmosphere. 6. It is mainly used in daily by pilots to measure the pressure in the air. 7. Area under a Curve and area in between the two curves are found by Integration. 8. Volume of Solid of Revolution explains how to use integration to find the volume of an object with curved sides‚ e.g. wine barrels. 9. Electric Charges have a force between them that varies depending on the amount of charge and the distance between the charges. We use integration to calculate
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Experiment in Physics Lab Report Renelle L. Gapay Department of Physics Isabela State University-Ilagan Campus‚ Calamagui 2nd‚ City of Ilgan‚ Isabela Ellenergapay_23@yahoo.com Abstract In this experiment you can prove that electric charges can produce by using only a balloon and pieces of papers you can understand further static electricity and charges. And how it is produced. Introduction Have you ever wondered why rubbing a balloon make pieces of paper attract with it? The effect
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Biotechnology‚ Mapua Institute of Technology ABSTRACT In this experiment‚ solubility class of various organic compounds are to be determined. The main objective of the experiment is to identify an unknown compound through the use of preliminary tests such as examination of physical state‚ color‚ odor‚ and ignition properties. Also‚ solubility tests were used to further examine an unknown compound’s solubility class. In this experiment‚ the apparatus used are micro test tubes and droppers for mixing
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