Quantitative & Semi-quantitative Viable Plate Counts Molly Wright‚ Jenny Cano‚ Rosa Ramirez BIOL 2420 Lab M/W 4/20/15 Professor Rotibi ABSTRACT: Accurate evaluation of bacterial colonization as a predictive index for alfalfa sprouts has relied on a quantitative culture technique that provides exact colony counts per gram of tissue by culture of five serial dilutions of the alfalfa water. In this study 1 package of alfalfa sprouts were cultured by a semi-quantitative technique that enumerated
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When something is added to the environment which is very harmful‚ poisonous or fatal to the animal‚ people surrounding it and other living things is called as pollution. In simple term pollution is a contamination by a chemical or other pollutant that renders part of the environment unfit for intended or desired use. It is triggered by industrial and commercial waste‚ agriculture practices‚ day to day human activities and most notably‚ modes of transportation and many the other sources. Pollution
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Microeconomics vs. Macroeconomics I. Introduction Economics is the study that discusses how a society tries to solve the human problems of unlimited wants and scarce resources. This field of study is vast that it has been the subject of a great deal of writings. Economics is divided into Microeconomics and Macroeconomics. Macroeconomics deals with the overall economy‚ the aggregate demand and aggregate supply for all goods and services. The main concerns of Macroeconomics are the
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Lab Report Microbiology Introduction Bacteria can be found almost anywhere. For human life‚ some help us‚ some hurt us‚ and others are neutral. It is now known that good bacteria‚ or normal microflora‚ can reach 1014 microbial cells. This is far more than the 1013 cells that make up the human body (Tannock‚ 1995). The total number of bacteria on Earth is estimated to be around 4-6 x 1030 (Horner-Devine‚ 2004). It is important to know the extent of bacteria‚ how they live‚ and how they are
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M14_MARI6128_10_SE_CH14.QXD 1/19/11 5:58 PM Page 193 NAME_________________________________ LAB TIME/DATE ________________________ EXERCISE R E V I E W S H E E T 14 Key: a. b. endomysium epimysium fascicle fiber myofibril myofilament perimysium sarcolemma sarcomere sarcoplasm tendon Microscopic Anatomy and Organization of Skeletal Muscle Skeletal Muscle Cells and Their Packaging into Muscles 1. Use the items in the key to correctly identify the structures described below
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COMPANY Launched in October 1968 (Procter & Gamble‚ 2010) Pringles was sold to Kellogg in 2012 for $2‚7 billion. (Woodley‚ 2012) Pringles chips are available in a variety of unusual and irresistible flavours such as Ketchup‚ BBQ‚ Jalapeño e.t.c. (Procter & Gamble‚ 2010) There are snack size packages (40g) available and sharing packages (190g) as well. (Procter & Gamble‚ 2010) (The company profile page has more information about the company of pringles) COMPETITORS There is intense competition
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QUIZ 01 - SOLUTION ECO303 – FALL 2014 INTERMEDIATE MICROECONOMIC THEORY Instructor: Ramiro Malaga Due date: Wednesday 10th September at 11:00 p.m. Please answer it on Blackboard. If you face any difficulty to submit your problem set‚ please send the answers by email to: ramiro.malagaortega@stonybrook.edu before deadline. CHAPTER 1: Thinking like an Economist. Problem 1 Microeconomics is primarily the study of how: A. B. C. D. The stock market works. People (agents) choose among
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Integrated Reporting: ------------------------------------------------- A one step ahead towards Corporate Reporting *Dr.Manisha S.Bhatt‚ Abstract: The annual reports are long and are getting longer. But‚ because reporting has evolved in separate‚ disconnected strands‚ critical interdependencies between strategy‚ governance‚ operations and financial and non-financial performance are not made clear. To provide for the growing demand for a broad information set from markets‚ regulators and
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HabitatsandHumans MargaretVorndam‚M.S. Version42-0065-00-01 LabRepoRtassistant Thisdocumentisnotmeanttobeasubstituteforaformallaboratoryreport.TheLabReport Assistantissimplyasummaryoftheexperiment’squestions‚diagramsifneeded‚anddatatables thatshouldbeaddressedinaformallabreport.Theintentistofacilitatestudent’swritingoflab reports by providing this information in an editable file which can be sent to an instructor obseRvations |Data Table
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The Environmental Impact 95 percent of electronic waste is recyclable. However‚ unregulated recycling can cause more harm to the environment than landfilling. While many companies‚ such as Apple‚ have safe and effective recycling programs‚ the majority of recycling companies export some percentage of their electronic waste to China or poor countries in Africa‚ where the waste is “recycled‚” or destroyed and stripped of its valuable metals. Though this seems like a good thing on the surface‚ because
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