Microbiology: study of small living things study of bacteria: bacteriology study of viruses: virology study of parasites: parasitology study of fungi: mycology NOT ALL BACTERIA ARE PATHOGENS (disease causing) antibiotic: used to treat bacterial infections and diseases (penicillin‚ mold‚ 1929) bioremediation: using bacteria to clean up toxins pathogenesis: ability of an organism to be pathogenic virulence factors: toxins‚ receptors‚ cellular composition innate immune response v.s
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http://www.foodsafety.gov/~dms/lmr2qa.html Goulet‚ V.‚ Marchetti‚ P Hof‚ H.‚ Nichterlein‚ T.‚ Kretschmar‚ M. 1997. Management of listeriosis. Clin. Microbiol. Rev. 10:345-357. Jeong‚ D.‚ Frank‚ J. 1994. Growth of Listeria monocytogenes at 10°C in biofilms with microorganisms isolated from meat and dairy processing environments. J. Food Prot. 57:576-586. Jinneman‚ K.C.‚ Wekell‚ M.M.‚ Eklund‚ M.W. 1999. Listeria‚ Listeriosis and Food Safety: Incidence and behavior of Listeria monocytogenes in fish and
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Progress in Organic Coatings 50 (2004) 75–104 Review Antifouling technology—past‚ present and future steps towards efficient and environmentally friendly antifouling coatings Diego Meseguer Yebra‚ Søren Kiil∗ ‚ Kim Dam-Johansen Department of Chemical Engineering‚ Technical University of Denmark‚ Building 229‚ DK-2800 Kgs. Lyngby‚ Denmark Received 28 January 2003; accepted 15 June 2003 Abstract The imminent ban of environmentally harmful tributyltin (TBT)-based paint products has been the
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Winogradsky column description Introduction The experiment of Winogradsky column is to observe microbiology interaction of microbes using pond mud. The aim of this paper is to describe structural and chemical features in Winogradsky column and to show the acknowledgement of microbial cells in Winogradsky column. Materials of experiment Pond mud Calcium sulfate Calcium carbonate Shredded paper Pond water Cylinder Aluminum foil Methods 1. Prepare pond mud 2. Add calcium sulfate
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Yersinia pestis is a gram negative facultative anaerobe which means it can reproduce with or without the presence of oxygen. It is a rod shaped non-motile unicellular prokaryote. Three types of bacteria from the genus name are associated with Yersinia pestis. They are share a common characteristic which is that they are pathogenic towards humans. The three known bacterium are Yersinia pseudotuberculosis‚ Yersinia enterocolitica and‚ Yersinia pestis. Yersinia pestis is and will forever be known as
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Biology 2020 Microbiology Study Guide for first exam The history and scope of microbiology 1) What are the organisms/entities of study in the field of microbiology? * Bacteria * Archaea * Eukarya * Viruses and Prions (Acellular entities) 2) Who was the first human to publish extensive descriptions of microorganisms? * Antony van Leeuwenhoek 3) How did Louis Pasteur dismantle the theory of spontaneous generation in bacteria? * Swan neck flask experiment: Flask
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Characteristics Microorganism 1. What is the causative organism (genus and species) for the disease? Legionella pheumophilia Family Pseudomonacea: Pseudomona aeruginosa Family Pasteurellaceae Haemophilus influenza Bordetella pertussis 2. Is the causative organism a virus‚ bacterium‚ protest‚ mold or yeast? Bacteria Bacteria Bacteria Bacteria 3. General characteristics. Morphology: Bacilli pleomorphic-( cocci ->filaments) varies Motility: flagella Gram
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Main image ©Muratseyit/istockphoto Pathogenesis and diagnosis of bronchiectasis Educational aims To describe the important factors involved in the pathogenesis of bronchiectasis. To define how a diagnosis of bronchiectasis is made. P.T. King1 E. Daviskas2 1 Dept of Respiratory and Sleep Medicine/Dept of Medicine‚ Monash Medical Centre‚ Melbourne‚ and 2Dept of Respiratory and Sleep Medicine‚ Royal Prince Alfred Hospital‚ Sydney‚ Australia. Summary Bronchiectasis is an important
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“ The Black Death was one of the most devastating pandemics in human history‚ resulting in the deaths of an estimated 75 to 200 million people” (Black Death). The Black Death with its certain symptoms‚ causes‚ diagnoses‚ and treatments has a long history and has been used in biological warfare. The best known symptom of bubonic plague infected‚ enlarged‚ and painful lymph nodes‚ known as buboes. After being transmitted via the bite of infected fleas‚ the Y. pestis bacteria localize in an
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Lab Report Title Page: Determine Disinfectant and Antiseptic Effectiveness Using Zone Inhibition Method Prepared for: By: Date: Introduction Page: Abstract This study is to examine the effects of different types of disinfectants by disk diffusion method using common agents such as Betadine‚ Clorox‚ Crest‚ Kiss My Face‚ Listerine‚ and Lysol. Wound care and general cleaning of home surfaces is a part of daily activity for many of the general population. Knowing
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