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
Premium Growth medium Bacteria Agar plate
Chapter 2: THE NATURE OF MATHEMATICS Mathematics relies on both logic and creativity‚ and it is pursued both for a variety of practical purposes and for its intrinsic interest. For some people‚ and not only professional mathematicians‚ the essence of mathematics lies in its beauty and its intellectual challenge. For others‚ including many scientists and engineers‚ the chief value of mathematics is how it applies to their own work. Because mathematics plays such a central role in modern culture‚
Premium Mathematics Computer science
info Emerald Article: Mobile phones and micro-trading activities conceptualizing the link Richard Boateng Article information: To cite this document: Richard Boateng‚ (2011)‚"Mobile phones and micro-trading activities - conceptualizing the link"‚ info‚ Vol. 13 Iss: 5 pp. 48 - 62 Permanent link to this document: http://dx.doi.org/10.1108/14636691111160635 Downloaded on: 17-02-2013 References: This document contains references to 39 other documents To copy this document: permissions@emeraldinsight
Premium Mobile phone
the "professional character‚ spirit or methods" or the "standing‚ practice‚ or methods of a professional as distinguished from an amateur". Now to the question that whether teaching is a profession or not‚ some people consider it as a profession and some do not. However‚ I would firmly and in one line statement say that teaching is a profession. How? The following passages would clarify. Although the term ’professional ’ might at first glance seem to be relatively easy to define‚ it is in fact quite
Free Teacher Profession Education
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
Premium Macroeconomics Unemployment Economics
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
Premium Bacteria Microbiology Immune system
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
Premium Muscle Skeletal muscle Myosin
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
Free Asda Tesco Sainsbury's
Identification of Unknown Report Abstract: The purpose of this lab was to determine the identity of an unknown bacteria slant culture. The unknown was identified using differential tests to determine its metabolic and morphology characteristics. Results from the differential tests indicated that unknown culture 5 is Staphylococcus aureus. Introduction: The purpose of this lab was to determine the identity of an unknown bacteria slant culture using a series of differential tests. The tests
Premium Bacteria Staphylococcus aureus Gram staining
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
Premium Supply and demand