The Effectiveness of Antimicrobial Agents Bacteria: Clearasil and Proactive Veronica Hillgren 11/16/12 FRI AM Question/ Hypothesis The purpose of my experiment is to find and compare the efficiency of Proactive™ and Clearasil™ acne products on certain bacteria. For myself‚ Clearasil™ works better than Proactive™ does when exposed to my pores‚ which are infested with bacteria. However‚ Proactive™ is widely known and has a large amount
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MATERIAL SAFETY DATA SHEET (MSDS) FOR PORTLAND CEMENT (Complies with OSHA and MSHA Hazard Communication Standards‚ 29 CFR 1910.1200and 30 CFR Part 47) CEMEX‚ INC. CEMEX CALIFORNIA CEMENT LLC VICTORVILLE CEMENT PLANT 16888 NORTH "E" STREET VICTORVILLE‚ CALIFORNIA 92394-2999 Section 1 - IDENTIFICATION Supplier/Manufacturer Emergency Contact Information CEMEX‚ Inc. CEMEX California Cement LLC Victorville Cement Plant 16888 North "E" Street Victorville‚ California 92394-2999
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Increasing evidence suggests that the alarming rise in allergic and autoimmune disorders during the past few decades is at least partly attributable to our lack of exposure to microorganisms that once covered our food and us. As nature’s blanket‚ the potentially pathogenic and benign microorganisms associated with the dirt that once covered every aspect of our preindustrial day guaranteed a time-honored co-evolutionary process that established “normal” background levels and kept our bodies from overreacting
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Open Reading Frames * (ORFs) are regions with no stop codons. All genes reside in long open reading frames * Note that stop codons in other reading frames have no effect on the gene. * Can be searched in the genome sequence. Valid only for prokaryotes and lower eukaryotes. Protein Sequencing vs. DNA sequencing * We compare protein sequences‚ not DNA‚ because protein is more conserved in evolution than DNA * The organism’s survival depends on the protein being
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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 was
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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 sensitivity
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Word Processed Practical Report Pendulum Aim: To investigate the relationship between the length of pendulum and the time it takes. Theory: Hence the gravitational acceleration “g” can be calculated by this equation: T=2πLg T=2πLg (T the period in seconds‚ l the length in meter and g the gravitational acceleration in m/s2) Method: As stated earlier in the introduction‚ it was decided to measure the time for 10 complete swings‚ in order to reduce
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* 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 was
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Heart Dissection Practical Report. Introduction On the of July 2002‚ a sheep’s heart was examined by dissection. The heart is a muscle in all mammalian bodies that is used to pump blood and nutrients throughout the body. A sheep’s heart was used in this prac because like the human heart it has four chambers and is similar in size. Two of these chambers are receiving chambers called the left and right atrium. The other two are pumping chambers called the right and left ventricle. The reliability
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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‚ Proteus
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