Abstract Some bacteria are able to go through transformation making new combinations of genes. Transformation is a way of gene variability in bacteria. This experiment is based on the transformation mechanism of bacteria and gene regulation. The bacteria used for the experiment was Escherichia coli and the genes introduces for the transformation were: gfp and bla by a pGLO™ plasmid. After the insertion of the target genes and growing the bacteria on specialized LB media‚ it could be seen that the
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Kenny Vo Microbiology Dr. Arora 10 December 2012 Flesh Eating Bacteria Necrotizing Fasciitis is a rare bacterial disease that causes the rapid decay of the fascia. The human body is said to be compose of approximately a hundred trillion cells‚ connective tissue contributes to about forty five percent of the total cell weight. It was nicknamed the flesh eating bacteria because the victims injuries would have a rotting appearance. What are the pathogens that cause this disease? Necrotizing
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Lactic Acid Bacteria Amanda Perry Many persons are oblivious to the fact that when they consume certain delicious food products like yogurt‚ buttermilk or cheese‚ they are actually eating live bacterial biomass which has acidified the milk content and contains a mixture of bacterial slime layers. Perhaps it is a blessing that most people are unaware because when most hear the word ‘bacteria‚’ their first thought is of a microscopic unicellular organism that causes various types of diseases especially
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sterile swab obtained sample of bacteria from skin then transferred using the aseptic transfer technique into the sterile media. Incubated both specimens for 48 hours observed and recording results of growth at 24 and 48 hours. After observing final growth pattern at 48 hours prepared both wet mount and direct stain slide for each of the cultures. Viewed under microscope using both the 40X and 100X oil immersion lens. Disinfected work area. Observations: |Bacteria
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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 sample of different
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some people see bacteria as something that is harmful and that causes nothing but illness and infections. Bacteria can actually be helpful as well. It can provide vitamins to your body‚ help digestion‚ destroy bad organisms‚ help make medicines and also help out with the environment. In this research paper‚ it will describe two bacteria that are helpful and sometimes harmful to humans and the environment‚ which are E. coli and Lactobacillus Acidophilus. E. coli E. coli is the bacteria that live in
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Financial Analysis Assignment 1 Subject Company: Total SA Recep Erman Mendirek 8195980 TOTAL SA – Big Oil&Gas Business: Introduction For the purpose of this assignment‚ we would like to review a European Integrated Oil & Gas name‚ the French TOTAL S.A. Established in 1924 as Compagnie Francaise des Petroles by French industrialist Ernest Mercier‚ the rebranded giant employs today 97000 people in more than 130 countries. It has an integrated business profile which means that the company is
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conducted on the effect that antibiotics have on the growth of bacteria. This will be done through the use of microbiology. Microbiology is a science in the department of biology‚ particularly microorganisms. These include; bacterium‚ fungi‚ protozoa‚ algae and viruses. This is an important subject to study as microorganisms can be found everywhere‚ covering all matters of different surfaces even including the human body. Bacterium‚ or bacteria‚ is an important part to the experiment. Information about
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Running head: TOTAL REWARDS Total Rewards: Strategically Achieving Business Results Strayer University Abstract Total Rewards reflects what employees’ value from its employer. It focuses on five elements that attract‚ motivate‚ and retain the talent to achieve business goals. These elements are: Compensation‚ Benefits‚ Work- Life‚ Performance and Recognition and Development and Career Opportunities (WorldatWork‚ 2007‚ p. 4). This paper describes the five advantages of a total rewards approach
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Total Rewards: To Infinity & Beyond Motors and More‚ Inc. – A Path to Success Jerry Moton‚ Cassandra Reeves‚ Faye Singh & Mike Wasilchin 5/31/2014 Table of Contents Total Rewards Strategy Total Rewards Strategy Benefits Provided at Motors and More Inc. Currently Motors and More employees receive only statutory employment benefits. Statutory benefits are Social Security‚ workers’ compensation‚ unemployment compensation and FMLA leave. Social Security provides retirement
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