Prof. Kimberly Rutledge BIO 150 - Unknown Bacterium Identification March 26‚ 2014 Lap Report Unknown Number : #12 Name of Unknown : Pseudomona aerugninosa The identification of unknown bacteria is a time-honored part of microbiology courses. It will challenge my knowledge and skill in performing laboratory techniques and my ability to critically evaluate the information obtained from these techniques. The unknown bacterium tube number 12 was picked. According to the procedures that we have
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Tashia & Tobi Lab Report experiemt 5 INTRODUCTION In this experiment we were wanting to find the specific heat of an unknown metal and determining what metal it was by using the formula q=c X m X change of temperature. We did two trials to compare the two and see what we come up with. EXPERIMENTAL First we chose an unknown metal‚ in which our unknown was unknown metal 2‚ the metal was gray and irregular shaped. We setup the calorimeter and got a mass of it just being empty then we got
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tests indicated that the unknown #4 was Streptococcus pyogenes. All seven tests on the unknown matched S. pyogenes perfectly. The blood agar plate proved the unknown to be β hemolytic‚ meaning the unknown bacteria was capable of complete hemolysis. This test separated the unknown into the β Streptococcus group‚ narrowing the possible bacteria to S. aureus or S. pyogenes. The Catalase test was used to determine if the unknown could break down hydrogen peroxide. The unknown bacteria was unable to break
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as secondary transporters‚ catalysing drug-ion antiport. Efflux mediated resistance to biocides exhibit a wide range of substrate specificity. Quaternary ammonium compounds (QAC) have been defined in Gram-positive bacteria majority being in the Staphylococcus spp. Most of the determinants are plasmid-encoded SMR family exporters e.g. QacG‚ and QacH‚ although QacA/B is a MF family efflux system‚ through plasmid acquisition resistance occurs. Chromosomal efflux determinants of QAC resistance although
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DENSITY AND SPECIFIC GRAVITY Materials and Methods Part 1: Density of an Unknown Solid 1. We first were asked from our laboratory instructor to attain an unknown solid and were asked to note down the number of the solid. 2. Determine the mass of the unknown solid to the nearest 0.001 g and record it in the data table in the back of the laboratory workbook. 3. Then we determined the volume of the unknown solid by water displacement. We first filled a 100mL graduated cylinder about
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INDEX | CONTENT | 1 | Company profile of PARLE Unit profile Csr Quality of parle Award Import export | 2 | Company Profile of Apc Introduction & History Achievements Work flow model Functional areas- HR & Personell
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1/21/2013 Computer–History‚ Generations‚ Hardware‚ Future BY: Anson Martin D’costa Fasil T. V. Merin Varghese Prince Daniel Shibin T. V. Vibith P. V. Table of Contents 1. Introduction 3 2. History of Computer 4 3. Generations of Computer 7 4. Computer hardware 10 4.1 Central Processing Unit 10 4.2 Input Devices 11 4.3 Output devices 13 4.4 Memory of the Computer 15 5. Future Computer Technology 18 Bibliography 23 Chapter
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869 International Journal of Earth Sciences and Engineering ISSN 0974-5904‚ Vol. 03‚ No. 06‚ December 2010‚ pp. 869-874 Environmental Impacts of Noise Pollution - A case Study of Saharanpur City‚ Western Uttar Pradesh‚ India. VARTIKA SINGH and PRAMENDRA DEV School of Studies in Earth Science‚ Vikram University‚ Ujjain‚ M. P. 456010‚ India Email: vartika_vartu@yahoo.co.in‚ drpdev@yahoo.com Abstract: The results of analysis of noise pollution levels measured during February 2007‚ in different
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Psychologist Collins Badu Agyemang and Samuel Batchison Offei in December 2013‚ conducted a research on employee work engagement and organizational commitment; A comparative study of private and public sector organizations in Ghana. A European journal of business and innovation research‚ vol.1 No.4 pp.20-23. Both authors are members of the faculty of management in the department of business administration at the University Of Professional studies‚ Accra. According to the authors employee engagement
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Bus 162 Team 7: HSBC in China 1. | How has HSBC adapted its global strategy to operate in China‚ both before and after China’s WTO accession? Answer: Prior to the WTO accession negotiations‚ China’s banking industry operated as a cog in China’s centrally planned economy. The banks adhered to directed lending practices from the government and in turn created some of China’s most successful enterprises‚ but also supported thousands of other inefficient and unprofitable state-owned enterprises. This
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