loop. Bunsen burner. Soil sample. Cotton soap. Skin sample. Gram iodine. Results: Starch agar: Special types of media: Type of medium Medium Appearance of medium and growth Selective and differential Eosin-methylene blue Klebsilla E.coli Enriched Blood agar Discussion: Starch Agar is a differential medium used for detection of starch hydrolyzing microorganisms. The starch agar plate is inoculated by a microorganism. Then‚ it is incubated for 24 hours
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OBJECTIVE: 1. To distinguish the bacteria abilities to metabolize various substrates and end products formed. 2. To observe the growth of different bacteria species in term of structures and its morphology based on different chemical substance applied. 3. To observe physiological and immunological properties utilized by different species of bacteria. INTRODUCTION: Bacteria biochemical testing can determine the types and numbers in terms of colony forming units of bacteria present in a
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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 in your lab manual about the following agar mediums: Blood Agar (pg 168)‚ EMB Agar (pg 170)‚ Mannitol Salt Agar (MSA)(pg 172) )‚ MacConkey Agar (pg 174)‚ and PEA Agar (pg 176) to answer the following: 1. What does the blood agar select for? Blood agar allows distinction among bacteria based on
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The two years we have in Secondary six and seven do not give us enough time to fill the gap‚" said Zero So Chi-ho‚ a secondary six student in a Chinese Medium of Instruction school. All students who attend Secondary five in English Medium of Instruction schools take Syllabus B paper in the English Language but not all students in Chinese Medium of Instruction schools take the Syllabus A paper in the English Language. The Syllabus A students are those who believe their English is weaker. The
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As everyone know that English is international language and important medium of communication. But there is still a Controversial topic that should English be the medium of instruction in secondary school? Population are growing rapidly in this world. Imagine that if we doesn’t have English‚ how would we be communicating with others from foreign country? We could not use our national language to talk with foreign people since they may not be understand at all. We could not always speak their national
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Cryptocurrency: The new form of currency Online currency has been widely used in the past decade as a new way of transaction. However‚ the term “cryptocurrency” is not as recognizable as Bitcoin when dicussed; it is not yet used as a general term. Sherman (2014) refers to the term cryptocurrency as “any currency type that uses cryptography to ensure the verifiability and in most cases‚ anonymity of all transactions.” In recent years more and more people have considered cryptocurrency as a new and
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ENGLISH AS MEDIUM OF INSTRUCTION IN THE NEW GLOBAL Asst.Prof.Chincholkar.B.B Dept.Of English. Rajarshi Shahu College‚ Parbhani Abstract The English language is continuing to establish itself as a global lingua franca in a period of unprecedented globalisation. In the last decade educational systems worldwide have shown interest in the adoption of English as a medium of instruction. This paper argues that failure to achieve satisfactory educational outcomes when teaching through English are commonplace
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Difco & BBL Manual Manual of Microbiological Culture Media Second Edition Editors Mary Jo Zimbro‚ B.S.‚ MT (ASCP) David A. Power‚ Ph.D. Sharon M. Miller‚ B.S.‚ MT (ASCP) George E. Wilson‚ MBA‚ B.S.‚ MT (ASCP) Julie A. Johnson‚ B.A. BD Diagnostics – Diagnostic Systems 7 Loveton Circle Sparks‚ MD 21152 Copyright 2009 Becton‚ Dickinson and Company 7 Loveton Circle P.O. Box 999 Sparks‚ Maryland 21152 ISBN 0-9727207-1-5 All rights reserved Printed in the United States of America AOAC
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polysaccharide agarose‚ and a heterogeneous mixture of smaller molecules called agaropectin. Throughout history into modern times‚ agar has been chiefly used as an ingredient in desserts throughout Asia and also as a solid substrate to contain culture medium for microbiological work. Agar (agar-agar) can be used as a laxative‚ an appetite suppressant‚ vegetarian gelatin substitute‚ a thickener for soups‚ in fruit preserves‚ ice cream‚ and other desserts‚ as a clarifying agent in brewing‚ and for sizing
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antifungal activity of bacterial strain Paenibacillus elgii TS33 25. The nutrient agar medium was prepared‚ sterilized at 121ºC‚ poured into the sterilized peteriplates and allowed to solidify under aseptic conditions. After solidification bacterial strain Paenibacillus elgii TS33 was spot inoculated on nutrient agar medium and incubated at 37ºC for 48 hours. After incubation the molten potato dextrose agar medium containing the spores of test fungus‚ was spread on the same plate and reincubated at
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