Jess Fritsche Leptospira interrogans; Leishmania donovani; Legionella pneumophila Leptospira interrogans are flexible‚ gram-negative spirochetes (spiral or cork-screw bacteria) with internal flagella that they use to propel themselves by twisting back and forth 1. “They are motile‚ with hooked ends and paired axial flagella (one on each end)‚ enabling them to burrow into tissue. Motion is marked by continual spinning on the long axis” 2. Leptospira cells are encased in a three to five layer
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Dangerous Occurrences Regulations 1985 (known as RIDDOR) Health and Safety Title Ref Ver Rev Date CCTV Policy HS16 7 Nov 2012 Control of Contractors HS12 4 Apr 2013 Control of Legion Ella (Preventative Management of Water Systems Including Chlorination) HS18 2 Feb 2013 Control of Substances Hazardous to Health (COSHH) HS20 3 Apr 2014
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NICMAR ASSIGNMENT COURSE NO.- PGPM-13 “CONSTRUCTION PERSONNEL MANAGEMENT” PREPARED BY : ROHIT KAMARAJU COURSE : PGPM -- 13 Reg. No. : 210-02-31-8000-2112 ASSIGNMENT NICMAR / SODE OFFICE 1. Course No. - PGPM 13 2. Course Title - Construction Personnel Management 3. Assignment No. - One You are a Project Manager on a site where works for 3KM long Tunnel has been undertaken. The site is remote and takes about 2 days travel to nearest town
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halogenation‚ hydration & addition of hydrogen halides: NR EX. H2 X2 C6H6 H2 O HX NR NR NR c) Preference for Substitution Reactions – - instead of addition reactions like alkenes‚ benzene readily undergoes substitution reactions typical of alkanes: EX. C6H6 + Cl2 Fe C6H5 Cl + HCl -
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Individual Discussion Spectroscopy Dry Lab Lab Section M5 - Group 6 January 24‚ 2015 Discussion In this laboratory assignment‚ the spectroscopy data and molecular formula were given for 3 unknowns. An effort was made to conclusively identify these unknown samples using only the spectroscopy data‚ specifically 1H-NMR‚ 13C-NMR‚ and IR spectroscopy. Although mass spectrometry was given for the samples as well‚ its use was suggested only for confirmation‚ not identification‚ of the unknowns
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BITTER COMPETITION : THE HOLLAND SWEETENER COMPANY VERSUS NUTRASWEET (A) In the late 1986‚ the Holland Sweetener Company (HSC)‚ based in Maastricht‚ the Netherlands‚ was preparing to enter the European and Canadian aspartame markets. Aspartame‚ a low-calorie‚ high-intensity‚ sweetener‚ had been discovered in 1965 by G.D. Searle & Co.‚ a U.S. pharmaceuticals company. Having secured a number of patents on its discovery‚ Searle had gone on to develop markets for aspartame as a food and beverage
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SOLID WASTE MANAGEMENT OF HOSPITALS IN KATHMANDU By: Ramesh Kaphle I. INTRODUCTION ENVIRONMENTAL problems are at top priority since last few decades as these are directly vulnerable to human beings‚ animals‚ crops and surrounding environment as well. These issues are so vital to discuss and are not ignorable at any cost. Hospitals are the places of health care and if waste will be not disposed off properly then most of the stakeholders may get infected especially employees working in the
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Zirconium is a chemical element with the symbol Zr‚ atomic number 40 and atomic mass of 91.224. The name of zirconium is taken from the mineral zircon‚ the most important source of zirconium. It is a lustrous‚ grey-white‚ strong transition metal that resembles titanium. Zirconium is mainly used as a refractory and opacifier‚ although minor amounts are used as alloying agent for its strong resistance to corrosion. Zirconium forms a variety of inorganic and organometallic compounds such as zirconium
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EE8093 Energy Devices for 8093 Sustainable Urban Environment Environment A/P Terence Wong Division of Microelectronics School of Electrical and Electronic Engineering Office: S2-B2c-103 Email: ekswong@ntu Email: ekswong@ntu.edu.sg EE8093 Energy Devices 1 Course objectives Course objectives This energy minor course shows how technological gy solutions can contribute to solving environmental problems in the context of cities The basic operating principles and applications
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contains four sections‚ SECTION A to SECTION D. Instructions: Answer all questions in SECTION A - SECTION D. Make sure that the section heading is included and your answers are correctly numbered. The assignment must have a completed cover sheet. It must be placed in the drop-box on or before the deadline. st SECTION A ELECTRONIC STRUCTURE & IONIZATION ENERGY 1. 2. Write the electronic structure in s‚p‚d notation of the following: O‚ Na‚ Na+‚ Al‚ Cl- and Co
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