Microbiology Essays & Research Papers

Best Microbiology Essays

  • microbiology - 7014 Words
    1 Student: ___________________________________________________________________________ 1. Extant microorganisms are organisms from the fossil record that are no longer present on Earth today. True False 2. All cellular organisms can be placed into one of three __________, which include the Bacteria, Archaea, and the Eukarya. ________________________________________ 3. Archaea are cellular organisms that have unique cell membrane __________....
    7,014 Words | 46 Pages
  • microbiology - 2760 Words
    1. THEMES OF MICROBIOLOGY ● List the various types of microorganisms. Archaea, Bacteria, Fungi, Protista, Viruses, and Microbial Mergers. There are three main types of archaea: the crenarchaeota (kren-are-key-oh-ta), which are characterized by their ability to tolerate extremes in temperature and acidity. The euryarchaeota (you-ree-are-key-oh-ta), which include methane-producers and salt-lovers; and the korarchaeota (core-are-key-oh-ta), a catch-all group for archaeans about which very...
    2,760 Words | 19 Pages
  • Microbiology - 17974 Words
    Disposition/Food Safety: Overview of Food Microbiology July 8, 2011 Overview of Food Microbiology OBJECTIVES At the end of this module, you will be able to: 1. Explain the structural similarities and/or differences among Gram-positive and Gram-negative bacteria as well as their isolation and identification using serological, biochemical, and molecular techniques. 2. Identify the functions of the bacterial cell wall. 3. Identify the extrinsic and intrinsic parameters that affect bacterial...
    17,974 Words | 52 Pages
  • Microbiology - 460 Words
    Term Paper on Microbiology: Microbiology is the science about the living organisms, which can not be seen by the human eye (microorganisms): bacteria, archaebacteria, microscopic fungi and protists. Very often this list is enriched by viruses and protozoa. Microbiology studies microorganisms, their structure, composition, physiology, classifies them, investigates in the context of biochemistry, etc. Furthermore, the science studies their evolution, their role in ecosystems and their...
    460 Words | 2 Pages
  • All Microbiology Essays

  • Microbiology - 93315 Words
    Harley−Prescott: Laboratory Exercises in Microbiology, Fifth Edition Front Matter Preface © The McGraw−Hill Companies, 2002 PREFACE Take interest, I implore you, in those sacred dwellings which one designates by the expressive term: laboratories. Demand that they be multiplied, that they be adorned. These are the temples of the future—temples of well-being and of happiness. There it is that humanity grows greater, stronger, better. Louis Pasteur (French chemist, founder of...
    93,315 Words | 432 Pages
  • Microbiology - 656 Words
    Osmosis 4/13/13 MLT1 Lab 9 Performed at Home Microbial Growth There are three types of environments in which cells are located which include isotonic, hypotonic and hypertonic. In an isotonic environment, the amount of water and solute are the same both inside and outside of the cell. As water drifts into the a cell, the same amount flows out creating a balanced environment both inside and outside of the cell. When there is a high level of...
    656 Words | 3 Pages
  • Microbiology - 1110 Words
    Gram Characteristics of Bacteria Introduction Bacteria are interesting little critters in that they are not easily visualized without some sort of stain. In classical methodology, two different kinds of stains have been used to identify bacteria: acidic and basic dyes. Acidic dyes are so called because they consist of a salt that has a cation that transfers no color, but the anion portion is colored and does give off color. Basic dyes consist of an anion that does not give off any color and a...
    1,110 Words | 4 Pages
  • Microbiology - 2785 Words
    MICR 300A GENERAL MICROBIOLOGY 1 (4), Fall 2014 Lecture (01) M/W 9:50 am – 11:05 pm, SH C244 Lab (02) M 11:15 am – 1:45 pm; Lab (03) W 11:15 am – 1:45 pm; ASCL 226 Instructor (Lecture): Dr. Moon H. Lee Office Hours: Mon/Wed 8:45 am-9:45 am; 11:15 am – 12:15 pm Office: BIOS 262, Tel: (323) 343-2064, Email: mlee@LABioMed.org Instructor (Lab): Dr. Hao Howard Xu Office Hours: Mon, 2:40 pm – 4 pm Office: Tel: (323) 343-2188, Email:...
    2,785 Words | 11 Pages
  • Microbiology Notes - 516 Words
    Microbiology Laboratory Report Identification of Unknown Bacteria 6O BIO 251-7H1 Gram Stain Summary: Out of 28 Unknown microorganisms, slant 6O was randomly selected, and subjected to testing in order to identify it’s species. Seventeen of the unknown bacteria were classified as Gram-negative bacilli: Corynebacterium pseudodiphtheriticum, Enterobacter aerogenes, Eschirichia coli, Flavobacter capsulatum, Helicobacter pylori, Klebsiella pneumonia, Klebsiella oxytoca, Proteus hauseri,...
    516 Words | 3 Pages
  • History of Microbiology - 705 Words
    Microbiology is the study of living organisms that are too small to be clearly seen by the unaided eye. The science of Microbiology dates back only to 200 years, yet the recent discovery of Mycobacterium tuberculosis DNA in 3000 year old Egyptian mummy reminds us that microbes have been around for much longer. Infact, Bacterial ancestors were the first living things to appear on Earth. The First observations: One of the most important discoveries in the history of Microbiology occurred in...
    705 Words | 2 Pages
  • Importance Of Microbiology - 824 Words
    Importance of Microbiology| in Nursing Agriculture Pharmacy Advertisement Microbiology is a subject dealing with microbes and related concepts. Microbiology has come a long way since discovery of microbes and is presently of great help to mankind. It is used in health care, food production, diagnosis, production of alcohol, maintenance of sterility and cleanliness etc. Though the subject was initially limited to study of microbes and their characteristics or properties, latter it was explored...
    824 Words | 3 Pages
  • Introduction to Microbiology - 283 Words
    Labset Four Worksheet 1. Define the term “selectively toxic.” Why is it an important feature of antimicrobial agents? A substance or drug is selectively toxic if the agent used in it is able to kill the microorganism that it is meant to without harm to the host that has taken the drug. This is very important to microbial agents in that it enables these agents to inhibit a microorganism by interacting with microbial functions or structures different from those of the host; thereby showing...
    283 Words | 1 Page
  • Microbiology and Bacteria - 379 Words
    Microbiology is the study of microorganisms which must be viewed with the aid of a microscope or electron microscope. The importance of microbiology includes: used in biomedical research, creation of medicines, environmental applications and new research tools. Disease causing organisms include: protists, bacteria, viruses and other microorganisms. Bacteria are important for fixing N2 in a usable form for plants. Bacteria and some fungi are important in decomposition and...
    379 Words | 2 Pages
  • Intro to Microbiology - 1122 Words
    Chapter 1: The Main Themes of Microbiology What is Microbiology? • micron = small and biologia = study of living things • Microbiology = study of small living things • How small is “small”? • What do we really mean by living? • Working definition: Study of entities too small to be seen with the unaided human eye. • (< 0.2 mm = 200 µm = 200,000 nm) Types of Microbes Prokaryotes include Bacteria and Archaea Eukaryotes include Protista (Algae and Protozoa), Fungi, and Animalia...
    1,122 Words | 7 Pages
  • Microbiology Unknown - 429 Words
    Microbiology Unknown 5/7/2013 Microbiology Unknown #94 The purpose of this report was to identify an unknown bacterium by applying methods that were previously learned and conducted in microbiology lab class. It is possible to identify a mixed culture by running experiments on the unknown bacteria and taking what we already know and applying it to the results. It helps to slowly eliminate any bacteria that do not correspond with the results of certain tests. An unknown test tube labeled 94...
    429 Words | 2 Pages
  • Microbiology Pioneers - 2037 Words
    Contributors to Microbiology Pioneers of Microbiology I. Antonie van Leeuwenhoek (Oct. 24, 1632- Aug. 30, 1723) A. In 1676 Leeuwenhoek saw tiny organisms in water, he was the first man to observe and describe bacteria accurately. He discovered microscopic nematodes, blood cells and sperm. He also made over 500 microscopes to view specific objects. B. Microbiology is concerned with the study of all forms of life that are too small to be seen with the naked eye. Antonie’s...
    2,037 Words | 6 Pages
  • Food Microbiology - 5318 Words
    CHAPTER I INTRODUCTION 1.1 Background Food is one of human sources of calorie, protein, fats, and nutrition. Yet, because of the highly nutritious content, food is susceptible to growth of microorganisms. By the presence of microorganisms in food, the food is more likely to have shorter shelf life. Thus, mostly it is resolved by the addition of antimicrobial substances to food, such as condiments and preservatives. Condiments and preservatives could inhibit the growth of...
    5,318 Words | 21 Pages
  • Food Microbiology - 156773 Words
    Food Microbiology Third Edition Food Microbiology Third Edition Martin R. Adams and Maurice O. Moss University of Surrey, Guildford, UK ISBN 978-0-85404-284-5 A catalogue record for this book is available from the British Library. r The Royal Society of Chemistry 2008 All rights reserved Apart from any fair dealing for the purpose of research or private study, or criticism or review as permitted under the terms of the UK Copyright Designs and Patents Act, 1988, this publication may not be...
    156,773 Words | 706 Pages
  • Microbiology and Microorganisms - 6804 Words
    GENERAL MICROBIOLOGY Microbial World, History and Development of Microbiology, Scope of Microbiology Dr. (Mrs) S. Sharma Professor Department of Microbiology CCS Haryana Agricultural University Hisar-125001 and Dr. Neeraj Dilbaghi Reader Department of Biotechnology Guru Jambheshwar University of Science & Technology Hisar-125001 01-May-2006 (Revised 12-Dec-2006) CONTENTS Introduction Historical Developments Leeuwenhoek’s Findings Biogenesis versus Abiogenesis...
    6,804 Words | 21 Pages
  • The Need for Microbiology - 3337 Words
    General Microbiology Individual Assignment The Need for Microbiology Microbiology is the study of microorganisms. The beginnings of microbiology were very crude and mostly inaccurate, but necessary. The most important invention and the single most important tool used in microbiology, was the microscope. Without the invention of the microscope we would not be where we are today. Although the first microscope was not used the same way we used them today. It was very significant to the...
    3,337 Words | 9 Pages
  • Scope of Microbiology - 1372 Words
    SCOPE OF MICROBIOLOGY: What is Microbiology? | � Microbiology is the study of microorganisms� Microorganisms, roughly, are living things that are too small to be seen with the naked eye� Microorganisms cannot be distinguished phylogenetically from �macroorganisms� (see variety of microorganisms, below)� Microbiology is more a collection of techniques: aseptic technique, pure culture technique, microscopic observation of whole organisms,...
    1,372 Words | 5 Pages
  • lab of microbiology - 1188 Words
    Please answer the following questions. Your answer for each question should be a minimum of 150 words (half page). Please number your answers with the number of the question you are answering. 1. Koch was the first scientist to prove that bacteria actually cause disease. He scientifically demonstrated that a disease is caused by a particular organism. He created four general guidelines to aid in identification of disease causing pathogens. These guidelines developed from his work with...
    1,188 Words | 4 Pages
  • What Is Microbiology - 1673 Words
    What Is Microbiology? Microbiology is the study (logy) of very small (micro) living (bio) things. Microbiology is the study of microorganisms. These "bugs" include: bacteria (that's the Latin plural for bacterium); viruses (that's the non-Latin plural for virus - virii sounds weird, so I don't say it); and, fungi (that's the Latin plural for fungus - which by now you have guessed, or already knew, and may not be all that interested to know, anyway). Microbiology is actually made up of several...
    1,673 Words | 5 Pages
  • Microbiology Unknown - 2745 Words
    Autumn White Biology 258-05 November 26, 2012 Unknown #19 Enterbacteriaceae Enterobacter aerogenes ABSTRACT The objective of this report was to identify an unknown microorganism through several differential media tests. Over the course of a couple weeks, ten tests were performed. First, a gram stain was performed, indicating the bacterium was gram negative. An aerotolerance test determined that the bacterium was a facultative anaerobe. Next, a negative result in...
    2,745 Words | 9 Pages
  • Intro to microbiology - 1002 Words
    Question 1 of 12 2.0 Points All of the following are considered microbes except A.viruses B.bacteria C.protozoa Correct D.worms Answer Key: D Question 2 of 12 2.0 Points Microbiologists investigate problems by designing and carrying out experiments. What is true about the scientific method? A.a hypothesis is the definitive explanation to account for the observation and therefore does not need to be tested B.a prediction is the factor that can...
    1,002 Words | 5 Pages
  • Introduction to Microbiology - 1894 Words
    Foundations in MicrobiologySeventh Edition 13.1 We Are Not Alone The human body exists in a state of dynamic equilibrium Many interactions between human body and microorganisms involve the development of biofilms Colonization of the body involves a constant “give and take” Contact, Colonization, Infection, Disease Microbes that engage in mutual or commensal associations – normal (resident) flora , indigenous flora, microbiota Infection – a condition in which pathogenic microbes...
    1,894 Words | 8 Pages
  • Microbiology Unknown - 1005 Words
    UNKNOWN LAB REPORT UNKNOWN NUMBER 54 Ron Williams 7-28-05 Bio 205 Prof. Curlee Fall 2005 Purpose There are many reasons for knowing the identity of microorganisms. The reasons range from the knowing the causative agent of a disease in a patient, so as to know how it can be treated, to knowing the correct microorganism to be used for making certain foods or antibiotics. This study was done by applying all of the methods that have been learned so far in the microbiology...
    1,005 Words | 5 Pages
  • Importance of Microbiology - 313 Words
    While microbes are often viewed negatively due to their association with many human illnesses, microbes are also responsible for many beneficial processes such as industrial fermentation (e.g. the production of alcohol and dairy products), antibiotic production and as vehicles for cloning in higher organisms such as plants. Scientists have also exploited their knowledge of microbes to produce biotechnologically important enzymes such as Taq polymerase, reporter genes for use in other genetic...
    313 Words | 2 Pages
  • M.D Microbiology - 398 Words
    7351_2006_1_S03 Rajiv Gandhi University of Health Sciences, Karnataka PM.D. [MICROBIOLOGY] DEGREE EXAMINATION Time: 3 Hours [Max. Marks : 100] PAPER I – GENERAL MICROBIOLOGY AND IMMUNOLOGY QP Code: 7351 Your answers should be specific to the questions asked. Draw neat labeled diagrams wherever necessary. Answer all questions LONG ESSAYS 1. 2. 2 X 20 = 40 Marks Discuss the production, properties and uses of monoclonal antibodies Discuss various in vitro antibiotic...
    398 Words | 4 Pages
  • Microbiology Notes - 2954 Words
    * Microbiology: Study of microorganisms Most microorganisms are pathogenicFalse The majority of bacteria are harmless True Total number of bacterial species: about 10 million to a billion What is a microorganism? An organism or virus too small to be seen without a microscope. (Smaller than 0.5 mm) Ex: Bacteria, Fungi, Protozoa, Algae, and Viruses Microbiom: collection of microbes Human cells vs. Microbial cells = 1:10 Which statement about Michaelangelo is not correct? A. He...
    2,954 Words | 19 Pages
  • Soil vs Microbiology - 1758 Words
    TITLE Lab #4 Soil –vs- Water Microbiology INTRODUCTION There are 4 learning goals for this lab: 1. Collect samples and compile data from at least 2 sources (soil; water) of your choice. 2. Identify at least 2 Prokaryotes (bacteria) and 2 Eukaryotes (fungus) in your samples. 3. Research the importance of bacteria and fungus to Earth in a non-medical context. 4. Compile a high-quality, 3+ resource (excluding the lab worksheet), MLA-cited in-text laboratory report using the scientific...
    1,758 Words | 11 Pages
  • Microbiology Lab Report 10
    Introduction to Microbiology Laboratory report №10 Physical factors affecting growth microbes: Temperature, pH and oxygen requirement. Student: Temirlan Aitbekov Lab partner: Kanat Sadykov Instructor: Alessandra Clementi, MD,GP Lab date: 7/11/14 Due date: 14/11/14 Nazarbayev University Abstract: This experiment is...
    2,021 Words | 12 Pages
  • Introduction To Food Microbiology - 6410 Words
    FST3202 Food Microbiology 2012/2013-1 Lecture 1. Introduction to Food Microbiology Prof. Madya Dr. Yaya Rukayadi Department of Food Science Faculty of Food Science and Technology Universiti Putra Malaysia Wednesday, 12-09-2012 BKTM-2 (10.00 – 12.00) FST 3202 – Food Microbiology Semester : 1 (2012/2013) Program : Undergraduate Student (prasiswazah) Credits : 3 (2-1) Class : BKTM 2 – Food 1 Day/Time : Wednesday, 10.00 – 12.00 Pensyarah : Prof....
    6,410 Words | 30 Pages
  • Microbiology Unknown Lab Report
    Lab12-Medical Microbiology- Part1– Differential Media/Biochemical Tests, Sp2012 (Set all of your margins to ½”) Purpose: The purpose of this lab is to help you become a little familiar with some of the tests that can be typically performed in a clinical or research lab facility. These tests may help in determining a particular pathogen’s growth needs. There are several sections to this lab. Find each section and complete the “Preparing for Class” sections. Preparing for class - Day 1 Read...
    2,393 Words | 12 Pages
  • Microbiology and Better Pay Grade
    Microbiology is a field of science which typically is divided into several areas such as: bacteriology, virology, parasitology and immunology. The goal of microbiology is to increase the specific knowledge of a known microorganism and by extension counter the spread of harmful microorganisms and to learn practical applications of research results. A microbiologist studies the structure, metabolism, genetics and ecology of microorganisms such as bacteria, viruses, fungi or algae. A microbiologist...
    436 Words | 2 Pages
  • Microbiology and Unknown Organism - 1765 Words
    Unknown Report Emily Juhl Section – 3 April 15, 2013 Unknown #8 Family: Enterobacteriaceae Genus: Serratia Species: Marcescens Abstract Microorganisms are constantly finding ways to resists to antibiotics. For this reason, it is important to test and observe unknown organisms in the lab to continually improve the health and well being of society. The objective of this report was to first isolate a single colony of an unknown culture on a LB agar plate....
    1,765 Words | 7 Pages
  • Microbiology and Unknown Bacteria Lab
    Unknown Bacteria Lab Report Introduction The purpose to this lab was to identify an unknown bacteria from a mixed culture provided to us by our instructor. This study was done by applying all of the methods that have been instructed on thus far in microbiology laboratory class. Each test performed, provided us with some key information about the unknown organism in question and how the bacteria function. Over a two week period, eight prepared types of test media were provided to...
    334 Words | 1 Page
  • Microbiology 311 Lab Report
    Rebekah Worley February 21, 2012 Mitchell Section 4 Biol 311 Staining and Identifying Unknown Bacteria Introduction: The microbiology lab up to this point has been used to teach the students how to stain and identify bacteria. There are several types of staining through which the bacteria can be identified based on the color and shape. The staining methods used in the lab are Gram Staining, Capsule Staining, Endospore Staining, and Acid Fast staining. One of the most significant method...
    491 Words | 2 Pages
  • microbiology : pets as carriers - 1660 Words
    Pets as carriers of soil inhabitant microbes into our homes GIZELL VASQUEZ Biology department, Pathogenic microbiology, Crosby Jones, Angelo State University, San Angelo, TX 76909 There are approximately 78.2 million owned dogs in the United States (1), and according to the United States government the current population of the nation is 308.7 million. The portion of dogs to humans is 4:1. These statistics are of importance because these pets physiologically observed their environment by...
    1,660 Words | 5 Pages
  • Unknown Microbiology Lab Report
    UNKNOW BACTERIA LAB REPORT UNKNOWN 36 Introduction The purpose of this lab was to identify two unknown bacteria from a mixed culture. The reason for identification of unknown bacteria was to help students recognize different bacteria through different biochemical tests and characteristics. This is important in the medical field because identification of unknown bacteria can help treat a patient by knowing the contributing source of a disease. Also knowledge of different bacteria helped...
    1,118 Words | 4 Pages
  • Food and Industrial Microbiology - 6662 Words
    FOOD AND INDUSTRIAL MICROBIOLOGY Food spoilage, food infections and intoxications caused by microorganisms and methods for their detection Dr. Neeraj Dilbaghi Reader, Department of Bio & Nano Technology Guru Jambheshwar University of Science and Technology Hisar- 125001 and Dr (Mrs.) S. Sharma Professor, Department of Microbiology, CCS Haryana Agricultural University, Hisar- 125001 (Revised 25-Sep-2007) CONTENTS Introduction Food Spoilage and General Principles Underlying Spoilage of Food...
    6,662 Words | 21 Pages
  • Microbiology for Allied Health - 1074 Words
    BIO 162 Microbiology for Allied Health D. Page Baluch Microbiology Many technical terms, names of cell structures are formed from Latin or Greek roots micro - very small; bio – life; ology – study study of very small living organisms that cannot be seen with unaided eyes Microorganisms or microbes They are virtually everywhere - ubiquitous Types of Microorganisms Bacteria Fungus Yeast & molds Bacillus E. coli Algae Archaebacteria Diatom Dead Sea salt...
    1,074 Words | 11 Pages
  • Microbiology Research Paper - 6865 Words
    Melissa Babajko Microbiology 214BA Dr. May June 6, 2012 Staphylococcus aureus- Is a facultative anaerobic, Gram-positive, salt positive, cocci shaped bacterium. Staphylococcus aureus is found as normal part of the skin floral in the nasal passages and on the skin. An estimated twenty percent of people naturally have harmless Staphylococcus aureus on their skin and are long-term carries for Staphylococcus aureus. Staphylococcus aureus is the most common strand of Staphylococcus in humans to...
    6,865 Words | 19 Pages
  • Microbiology Coursework: Bacillus Cereus
    Microbiology Coursework: Bacillus cereus After investigation following on outbreak of food poisoning at a pizza restaurant, it was found that all suffers had consumed a portion of side salad from the self-service salad bar alongside their main dish. Subsequently, this was further traced to a rice salad. Environmental Health Officers investigating this outbreak suspected it may have been caused by Bacillus cereus (B. cereus). The presence of large numbers of B. cereus in a food is...
    1,950 Words | 6 Pages
  • aseptic techniques in microbiology - 2087 Words
     ASEPTIC TECHNIQUES AND CELL COUNTING INTRODUCTION:- Microbes are single celled organisms and are so small that we cannot see with our naked eyes, microbes can only seen under microscopes .Microbes are the one of the oldest living form on earth, fossils of microbes were found which are said to be 3.5 billion years old . Microbe world: what is a microbe [online].[Accessed 9 April 2013].Available from: world wide web:,microbes are found everywhere in rocks,air,water some of the microbes...
    2,087 Words | 7 Pages
  • Microbiology Case Studies - 533 Words
    wound case study 1. What condition did this patient have? She had a Group A Streptococcal infection- to be more specific since the bacteria was a gram positive cocci that grows in chains it was caused by Streptococcus pyogenes. The symptoms she had that matched were discolored skin, swelling, hot sensation, and pain. With group a streptococcal infection amputation may sometimes be needed. It was a flesh eating disease called Necrotizing fasciitis. 2.What features suggest that it is not...
    533 Words | 2 Pages
  • Proteus Vulgaris Microbiology - 2943 Words
    Proteus vulgaris #12 The importance of identification of a certain microorganisms can range between a life threatening diseases to a creation of certain antibiotic. Understanding the principals of living microbes and identifying my unknown bacteria through numerous biochemical and metabolism tests, with the outmost confidence, Proteus vulgaris had the precise qualifications. The point of this report is to further explore the identification of my unknown bacteria by revealing the results of...
    2,943 Words | 8 Pages
  • Sanitation of Rooms and Equipments (Microbiology)
    2.1 Sanitation Methods There are Four Methods that conducted on the laboratories in order to detect the presence of microorganisms. There are Rodac Method, Swab Method, Rinse Method, and lastly Open Dish Method and it will be discussed in detail below. 2.1.1 Rodac Method The purpose of this Standard Operating Procedure is to describe a program that will adequately measure the efficacy of disinfection of Rooms and equipment in each laboratory, RODAC plates can detect the presence or absence of...
    1,685 Words | 5 Pages
  • lab report microbiology - 2897 Words
    Abstract Dairy food staff such as soft cheese,cream cheese,raw milk,sour cream,yoghurt and probiotic yoghurt products can be a rich source of diverse lactic acid bacteria.The objective of this lab practical was to isolate lactic acid bacteria(LAB) form raw milk,establishment of pure cultures of LAB,identify LAB and phage recovery and enumeration of recoverd phage.Raw milk was chosen as a sample so as to have a more positive result.To identify bacteria Lab isolated from raw...
    2,897 Words | 11 Pages
  • Microbiology Lab Report - 321 Words
    Page I - Cover sheet In the middle f the page give name and number of your microorganism In the right lower corner provide - your name - Lab section number (Biol 108-005) - Date submitted ( 4/18/2013) - the unknown tube # is 5 Page II table of result - This page will have your table of results include the following information - Name of the test - Medium used - Indicator used - your results Part III - All the test done As many pages as needed to do a complete job. in this...
    321 Words | 2 Pages
  • Unknown Microbiology Report - 862 Words
    The purpose of the following study is to determine where the two unknown bacteria acquired in Microbiology lab should be classified in regards to temperature, pH level, and osmoregularity. It is important to classify bacteria in order to identify them. Identification of bacteria is important because they are not only useful but potentially dangerous as well. The identification of bacteria can lead to breakthroughs in healthcare regarding treatment of old and new diseases alike. Identifying...
    862 Words | 3 Pages
  • Microbiology: Bacteria and Microorganisms - 2645 Words
    1: The Microbial World and You Learning Objectives Go Over First Lecture 1-1 List several ways in which microbes affect our lives. 1-2 Recognize the system of scientific nomenclature that uses two names: a genus and a specific epithet. 1-3 Differentiate the major characteristics of each group of microorganisms. 1-4 List the three domains. 1-5 Explain the importance of observations made by Hooke and van Leeuwenhoek. 1-6 Compare spontaneous generation and biogenesis. 1-7...
    2,645 Words | 12 Pages
  • What Is Food Microbiology
    What is Food Microbiology Food microbiology is the study of food micro-organisms; how we can identify and culture them, how they live, how some infect and cause disease and how we can make use of their activities. Microbes are single-cell organisms so tiny that millions can fit into the eye of a needle. They are the oldest form of life on earth. Microbe fossils date back more than 3.5 billion years to a time when the Earth was covered with oceans that regularly reached the boiling point,...
    852 Words | 3 Pages
  • Compilation of Microbiology Staining Q&a
    Introduction Identification and classification of bacteria is important to make easier manipulation on the bacteria for various purposes such as for medical, research, developmental, and biotechnicalfieldsThe cell wall is the basis for classification of bacteria according to the Gram stain. Accordingto the chemical make up of bacterial cell wall, a staining procedure, Gram stain, helps usclassify bacteria into two subgroups, The cell wall can stain either positive or negative,depending on its...
    3,846 Words | 12 Pages
  • History: Microbiology and Disease Change
    c) In what ways did the understanding of the treatment of disease change in the years 1860-1945? The treatment of disease changed dramatically in the years 1860-1845 due to the changes of how people understand it, how each discovery such as Pasteur's opens new doors, leading to other discoveries such Koch's identification of germs, the magic bullet and discovery of penicillin. this has help society to understand the causes of disease, and the ways to tackle it. These discoveries began...
    1,217 Words | 3 Pages
  • Unknown Project Microbiology - 698 Words
    Tanti Lim Thurs AM Unknown Project I. Introduction The purpose to this lab was to isolate and identify two unknown bacteria from a mixed culture provided to us. This study was done by applying all of the methods that have been instructed on thus far in microbiology laboratory class. Each test performed, provided us with some key information about the unknown microbes in question . The identification of unknown bacteria is a time honored part of microbiology courses. It will...
    698 Words | 3 Pages
  • Microbiology Case Study - 765 Words
    Introduction to Microbiology – Case Study 1 Kristen Alejos You are working as an emergency room nurse in Topeka when a mother brings in her 8 year old son because of severe, bloody diarrhea. When questioned, the boy said that it hurts when he goes to the bathroom and his mother said he had vomited in the previous two days. When asked about their previous movements, the mother and son both mentioned a backyard barbeque that had taken place 6 days earlier. The boy complained that his mother...
    765 Words | 3 Pages
  • Microbiology Laboratory Safety and Basic Procedures
    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....
    524 Words | 2 Pages
  • Fanny and Hesse Early Contributors to Microbiology
    Features Walther and Angelina Hesse-Early Contributors to Bacteriology In an unassuming way,. they moved agar from the kitchen to the lab, revolutionizing bacteriology WOLFGANG HESSE T RANSLATED BY D IETER H. M. GR~SCHEL Walther Hesse was a well-known community health physician in the Kingdom of Saxony, a student of Max von Pettenkofer, the father of hygiene, and of Robert Koch, the father of medical microbiology. His American wife, Fanny Angelina, introduced agar-agar to the new science...
    3,006 Words | 9 Pages
  • Microbiology: Gram Staining and Distilled Water
    Microbiology Lab Lab Report Gram Staining The purpose of this experiment was to learn how to properly perform a gram stain and to also understand how gram staining can help identify either gram-positive or gram-negative organisms in the laboratory. The materials needed for this experiment included: two microorganisms (Staphylococcus aureus and Pseudomonas fluorescens) in a slant agar, an inoculating loop, a microscope slide, distilled water, a Bunsen burner, four dyes (crystal violet,...
    428 Words | 2 Pages
  • Microbiology Chapter 1 Study Guide
    Chapter 1 Notes * Robert Hooke * Discovered Cellulae (Cells) * Formed Basis of Cell Theory * 1. Cell basic unit of life * 2. All living organisms are made of cells * 3. Must have living cells to make more cells * Anton Von Leeuwenhoek * Father microbiology & microscopy * Discovered microorganisms (animalcules) * Disproved microorganisms were heaven sent * Put clean bowl out during rainstorm & no...
    709 Words | 4 Pages
  • Microbiology Module 02 Homework Assignment
    Microbiology Module 02 Homework Assignment Use the information presented in this module along with additional outside research to answer the questions: 1) Compare and contrast prokaryotic and eukaryotic. a) Prokaryotes and eukaryotes are two types of cells that are very different but share some certain properties such as methods of reproduction, protein synthesis, an organized metabolism, response to stimuli, and plasma membranes. One significant difference is that prokaryotes are without a...
    2,134 Words | 0 Page
  • LSM3232 Medicinal Microbiology Lab Report
    INTRODUCTION Many infectious diseases caused by infectious agents, including bacteria, fungi, viruses and parasites, have plagued human existence CITATION Kon97 \l 1033 (Koneman, 1997). Thus the identification of bacteria becomes all the more important in the search for medicines and cure. Identification of bacteria is a multistep process because while some preliminary guesses can be made from the morphology of microbes on various differential agars, various other tests need to be done to...
    2,005 Words | 8 Pages
  • Microbiology: Gram Staining and Scientific Writing
    Unknown reports in microbiology are written in scientific format. Scientific writing is written differently from other types of writing. The results of the exercise or experiment are what are being showcased, not the writing. The purpose of scientific writing is not to entertain, but to inform. The writing should be simple and easy to understand. There is a specific style that must be followed when writing scientific reports. Scientific writing is typically written in the passive voice. The...
    636 Words | 2 Pages
  • Bacterial Unknown 2 the Virtual Microbiology Lab
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