are bacterial SHAPES? (Select all that are correct. Be sure to select the appropriate scientific name. You lose points for choosing incorrectly or for not choosing a correct choice.)A) Vibrio B) Strepto C) Spirillum D) Staphylo E) Cocci F) Bacillus G) Diplo3.A chromophore is the:A) transparent component of the dye B) the part of the dye that does not bind. C) the colored portion to the dye. D) part of the dye that is not seen. E) the part of the dye that is not used up.4.Which type of
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Disease in the News – Tuberculosis HCS/245 June 25‚ 2013 Tynan Weed Tuberculosis Tuberculosis‚ TB (tubercle bacillus) or MTB (mycobacterium tuberculosis) is a widespread‚ and in numerous cases fatal‚ communicable disease produced by a variety of forms of mycobacteria. The disease is distributed within the air when individuals who are infected with active TB infection sneeze‚ cough‚ or pass on breathing fluids throughout the air. Generally infections are asymptomatic‚ meaning they feel
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Introduction To differentiate between bacteria‚ fungi and yeast‚ we plant four different microbes in plates under the same environment for one week and compare the growth of the four microbes by macroscopic and microscopic observation. Meanwhile‚ the diversity of bacteria and fungi in humans‚ the environment and wood could be observed. In addition‚ the four substrates are cultured in two media‚ MEA and NA‚ under the same condition. Thus‚ how nutrients affect the growth of bacteria and fungi could
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1. Distinguish between viruses‚ bacteria‚ rickettsia‚ fungi‚ parasites‚ and prions. 2. Viruses: RNA or DNA‚ obligate intracellular parasites. Seek “permissive cells to infect. Some strains have shown periodic changes by have mutations and forming new strands; Require a tissue culture in order to grow; Consist of RNA or DNA in a protective glycoprotein coat; Influenza – Dengue Fever – carried by mosquitos St. Louis encephalitis virus – carried by mosquitos HIV Hepatitis – Makes skin a yellow
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MBK – Lab Report Name: Katie Nave Bacterial Morphology Part 1: Viewing Prepared Slides of Common Bacterial Shapes Familiarize yourself with each morphological type to use as a comparative tool for the remainder of the activity. Record your observations. Part 2: Disinfecting Your Area to Use Live Organisms : Part 3: Viewing Live Organisms – Wet Mount Preparation Record your observations. It was hard to tell what I was looking at. There were a number of amoeba shaped cells of varying sizes
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Study Guide to Help with Laboratory Exam 1 Microbiology 1214 A partial study guide only. Not intended to replace the review sheets or the “Know the following” sections on your labs. These slides are not presented in any particular order. Name this Procedure Identify the two types of bacteria present by shape and gram stain. In a gram stain what is the primary stain? The mordant? The counterstain? How does this differ from a simple stain? Identify the shape and gram stain of the bacteria present
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Objectives 1. To determine biochemical activities of microorganisms. 2. To observe the product of biochemical activities of microorganisms. 3. To learn the skills of inoculation agar tubes and agar plates. Introduction Microorganisms are able to carry out different biochemical activities with the ease of different enzymes. Each of these enzymes carries out one specific type of the chemical transformation. They convert substrates into product. A) Carbohydrates Fermentation Microorganisms utilize
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green synthesized silver nanoparticles from aqueous extract of Gum of fresh Coconut was tested by the disc diffusion method against an antibiotic‚ ampicillin(1µg/µl) as a standard drug. The antibiotic resistant bacteria viz.‚ Staphylococcus aureus‚ Bacillus subtilus‚ Escherichia coli and Klebsiella pneumonia were used for the measurement of antibacterial activity‚ and the plates were incubated at 370C overnight to know the zone of inhibition. 2.2. Cell Culture and Nanoparticles Treatment For cell
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Lab #1 (16th October‚ 2012) Safety in the Microbiology Lab * Clinical specimens received from patients pose a hazard to personnel health because of the infectious agents they may contain. * Spurred by the spread of HIV/AIDS‚ the CDC has recommended safety precautions concerning the handling of patient materials by health care workers. * Universal precaution (or blood and body fluid precaution). * Emphasis on good knowledge and common sense. * Safety is everybody’s business
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Emergency Preparedness and Response Protecting the public’s health historically has been a state and local responsibility. However‚ the growing threat of bioterrorism has highlighted the importance of a strong public health infrastructure to the nation’s homeland security and has focused increased attention on the preparedness of the public health system (Frist‚ 2011). Since the 2001 anthrax attacks Congress has passed new legislation to increase the strength of the nation’s public health system
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