Bacterial Morphology Demonica Britt Microbiology DL1 March 23‚ 2013 Abstract This lab was performed to identify and familiarize with a microscope while precisely observing various bacterial shapes and their arrangements in different types of specimens of bacteria. The microscope parts and capabilities were clearly identified and used successfully and the bacteria were clearly illustrated showing the bacterial shapes and arrangements with all the appropriate magnification being utilized. Through
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Review all chapters in your exercise manual beginning with the introduction INTRODUCTION: (Covered 9.4.14 II Week 1) Biosafety levels1: basic level of containment. Hand washing or wearing gloves 2: Appropriate for working with human body fluids. Autoclave‚ sharps containers‚ lab coats 3: appropriate for working with pathogens that can be transmitted via respiratory route. Self-closing‚ double doors and sealed windows 4: Highest level. Aerosol pathogens; pathogens with no vaccine/treatment. Separate
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Safety in a microbiology laboratory is important in the prevention of infection that might be caused by the microorganisms being studied. This laboratory does not require the use of virulent human pathogens. However‚ many types of microorganisms are potentially pathogenic. This means that‚ although they would not cause disease in a normal healthy host‚ they might possibly do so if a large enough quantity of the microbes came into contact with a compromised host‚ such as by wounds and cuts. In
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Writing Negative Messages LEARNING OBJECTIVES After studying this chapter‚ you will be able to 1 2 3 4 Apply the three-step writing process to negative messages Explain the differences between the direct and the indirect approaches to negative messages‚ including when it’s appropriate to use each one Identify the risks of using the indirect approach‚ and explain how to avoid such problems Adapt negative messages for internal and external audiences 5 6 7 Explain the importance of maintaining
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Labset Five Worksheet 1. List five environments where you are likely to find microbial growth: Lakes‚ soil‚ oceans‚ tundras‚ deserts 2. How do microbes contribute to soil fertility? The decomposition that microbes take part in help release mineral nutrients‚ such as potassium and nitrogen‚ from dead organic matter and allowing primary producers the nutritional access. They also produce CO2 and CH4 to release into the soil and atmosphere. 3. Describe the growth you observed in each of your
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MICROBIOLOGY SECTION The microbiology section aims at studying yu ailments and diseases from the isolation of suspected causative organisms. The processes involved in the isolation of these organisms include; culturing‚ staining‚ microscopy and sensitivity tests. Samples collected for examination include; stool‚ blood‚ sputum‚ urine‚ vaginal swab‚ wound swab and wound biopsy. Bacterial Culturing and sensitivity Cultures are carried out to isolate suspected organisms from a sample. There are different
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INTRODUCTION The aim of this assignment is to provide an introduction to the concept of externalities as used by economists‚ which are more specifically negative externalities. Then presents how externalities cause divergence between marginal social costs (benefits) and marginal private costs (benefits)‚ and draws attention to an article: Sark protest against extension of SEM vineyard project. The residents of Sark assembled to against the Sark Estate Management to plant vines‚ also protesters were
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“Immigration: Positive or Negative for the U.S. Economy” There has been migration to the United States of America‚ ever since founded. Since the majority of American people are not from Native American descendants‚ it is safe to say that the majority of people in America are the product of immigration. The United States is a nation of immigrants‚ as reflected in its motto e pluribus Unum (from many‚ one). Ever since the United States was founded‚ it has had a magnetic force to all sorts of people
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I) NEGATIVE IMPACT 1. Exploit the workforce that is available in host country. Take undue advantage of low cost labors ‚ unskilled labors…‚ make use of probation to consistently change labors without training or equipping them with experience‚ skill and qualification Because FDI enterprises in Vietnam are mainly conducted labor-intensive processes such as machining and assembly. Even the leading technology companies such as Intel Inside Sam Sung that have production facilities in Vietnam mainly
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Table of Contents Negative Messages Don’t Have to Mean Conflict A common misconception most people have is that a negative message and a conflict are the same thing. This is not always true. Delivering negative messages is an unavoidable task while conflict can be avoided. Conflict can be a result of a negative message‚ if the message is not conveyed in the appropriate manner. According to Exforsys Inc. “negative messages don’t have to be considered bad. Negative messages‚ if expressed
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