Purpose: To identify an unknown bacterial specimen using basic laboratory technique and biochemical tests. The unknown bacteria will be one of the following: Enterococcus faecalis‚ Staphylococcus saprophyticus‚ Escherichia coli‚ Enterobacter aerogenes‚ Proteus vulgaris‚ Salmonella [I assume typhimurium]‚ or Shigella [either flexneri or sonnei‚ we used both in our lab during the semester]. Procedure {and observations}: Observe bacterial colony morphology. {Colonies are large‚ beige or
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Chapter V Summary‚ Conclusions and Recommendations Summary It is for this reason that the researchers would like to determined if there are any existence of bullying in Sorsogon National High School and if there is‚ the researchers would like to know if they aware of it. Specifically‚ the researchers would like to provide answers for several questions regarding bullying. Also‚ to know their opinions and reactions about the issue. The researchers would also want to know which among the students
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Conclusion We recognize that learning to speak and write in English in this age of globalization is extremely essential especially if we would like to be able to compete in the knowledge-based world. Learning language is the only key that will allow us to communicate with other foreign country because this is considered as a universal language so we must be acquainted in this language in this epoch. Learning requires a more conscious process of accumulating knowledge of the features such as vocabulary
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2.1 Sanitation Methods There are Four Methods that conducted on the laboratories in order to detect the presence of microorganisms. There are Rodac Method‚ Swab Method‚ Rinse Method‚ and lastly Open Dish Method and it will be discussed in detail below. 2.1.1 Rodac Method The purpose of this Standard Operating Procedure is to describe a program that will adequately measure the efficacy of disinfection of Rooms and equipment in each laboratory‚ RODAC plates can detect the presence or absence of
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Conclusion Managers in the 21st century are encountering extremely significant challenges in their process of management in an organisation such as hiring and keeping the right employee‚ building a strategic mindset‚ crafting an innovative culture and organisation‚ developing system thinking and also getting rid of short term mentality. An organisation will need to have a caliber HR manager in order to own a team of committed employees. It is HR managers’ responsibility to make sure
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Sleep deprivation is one of the most widespread health complications in the world. There is a lack of adequate cautioning concerning its increase and prevalence in modern day society. An individual suffering from the lack of sleep has to contend with both short-term and long-term repercussions and is also at a higher risk of suffering from several types of disorders. The purpose of this essay‚ consequently‚ is to examine the causes and effects of sleep deprivation and offer recommendations on how
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Lab Conclusion When comparing the average speed results from part two of the lab and the definition of acceleration‚ you find similarities between the two. First‚ average speed is distance divided by time‚ and we use it to describe the motion of an object moving at changing speeds. We can see this from our lab results from the average speed of the marble traveling down the ramp‚ because it picks up speed. When the marble is released at the top of the ramp‚ the ball doesn’t have the same momentum
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Chapter 5 – Short answer a) Phosphorylation - the addition of phosphate to a chemical compound b) What are the 3 mechanisms of phosphorylation used by organisms? • Substrate level phosphorylation – ATP is generated when a high-energy phosphate is directly transferred from a phosphorylated compound (substrate) to ADP • Oxidative phosphorylation – electrons are transferred from a group of organic compounds to a group of electron carriers (NAD+ and FAD); occurs in inner mitochondrial
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The Unknown Citizen Wystan Hugh Auden (To JS/07/M/378 This Marble Monument Is Erected by the State) 1. He was found by the Bureau of Statistics to be 2. One against whom there was no official complaint‚ 3. And all the reports on his conduct agree 4. That‚ in the modern sense of an old-fashioned word‚ he was a saint‚ 5. For in everything he did he served the Greater Community. 6. Except for the War till the day he retired 7. He worked in a factory and never got fired‚ 8. But satisfied
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isolate and identify two unknown bacteria from a mixed culture provided to us by our instructor. This study was done by applying all of the methods that have been instructed on thus far in microbiology laboratory class. Each test performed‚ provided us with some key information about the unknown microbes in question and how the bacteria function. Materials and Methods Over a two week period‚ eight prepared types of test media were provided to identify the assigned unknown mixed cultures. Not
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