of biological system is usually preferred as the pH system‚ which determines the pH level of dilute aqueous solutions. In this laboratory‚ the data collected from the experiment will be used to graph the titration curves which help to identify an unknown amino acid. IntroductionAmino acids are simple monomers which are strung together to form proteins. Amino acids play a key cellular role in structure and function. Proteins themselves participate in nearly every physiological event in the cell. Since
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Identification of Unknown Carbohydrates using various biochemical tests Date of experiment: 11/10/2012 Name of Student: Vicki Marshall Introduction A series of biochemical tests was carried out to identify unknown carbohydrates. There were six carbohydrates that needed to be identified; they have been randomly labelled A-F. The carbohydrates are glucose‚ fructose‚ maltose‚ lactose‚ sucrose and starch. There was six tests that were carried out to help identify them‚ these were: Iodine Test
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A Report of Experiment 1 Purification and Identification of An Unknown Mixture Aim To separate a mixture of a neutral (ester‚ alcohol‚ ketone‚ aldehyde or ether) and an acidic compound (phenol or carboxylic acid) or a neutral and a basic compound (amine)‚ and to identify the unknown mixture by physical (M.P. or B.P.) and spectroscopic methods (NMR‚ IR and MS). Method The mixture (sample number: 27) was dissolved in 200 mL of CH2Cl2 and then extracted with 10% NaOH. The acid was removed
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Thermus aquaticus Thermus aquaticus is a species of bacterium that can live in high temperatures‚ ths species is one of thermophilic bacteria that belong to the Deinococcus-Thermus group. Thermus aquaticus appears as either a rod or a short slender thread‚ and the rod-shaped cells will tend to form either a rose shape or a straight line pattern. When exposed to sunlight‚ Thermus aquaticus can be a yellow‚ pink‚ or red color due to pigments within the bacteria. Along with the coloration
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Increasing Fiber in Rice Pilaf Arcelay‚ Marilyn March 30‚ 2007 FOS 4041L Dr. Dixon Introduction Obesity is a word that everyone is currently familiar with. The media and health professionals have been working tirelessly to make the general public aware of its prevalence and detriments to society. With the staggering statistics of 32.2% prevalence in adults and a range of 13.9% to 18.9% prevalence in children and adolescents‚ these outstanding numbers stand
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2012 Technical Summary IAS 37 Provisions‚ Contingent Liabilities and Contingent Assets as issued at 1 January 2012. Includes IFRSs with an effective date after 1 January 2012 but not the IFRSs they will replace. This extract has been prepared by IFRS Foundation staff and has not been approved by the IASB. For the requirements reference must be made to International Financial Reporting Standards. The objective of this Standard is to ensure that appropriate recognition criteria and measurement
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other industries. In particular‚ it is essential that healthcare workers be able to identify the species of bacteria invading a human reservoir in order to prescribe the correct antibiotic that will kill that species. For the purpose of bacteria identification‚ numerous tests have been devised to find out the exact species in question. However‚ because new strains continue to emerge‚ it is of the utmost importance that microbiologists and microbiology students understand the nature of each bacterial
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PWCS 37 – Understand health and safety in social care settings Task 3 There are many accidents and sudden illnesses that may occur within a social care setting. Some of the most common ones are: • Slips‚ trips and falls • Burns and scalds • Sprains and strains • Choking and breathing difficulties • Diarrhoea and sickness • Cardiac arrest • Loss of consciousness These accidents and sudden illnesses happen to either the carers‚ service users or visitors. Sprain and strains usually
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1 Unit 37 Understand health and safety in the social care settings 1.1: You will find all the legislations under the health and safety at work act 1974 this act is the overall cover for health and safety at work. 1.2 + 1.3: We have regulations and guidelines with policies and procedures to follow to protect the client for example hear are just a view ways in which we must do this: Make the work place safe Provide adequate first aid facilities Always use protective clothing
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National Railroad Passenger Corporation ("Amtrak"): Acela Financing On April 30‚ 1999‚ Arlene’ Friner. CFO of Amtrak‚ instructed her treasury staff to review a leventged-lezise proposal from BNY Capital Funding LLC (BNYCF). Several weeks earlier‚ Amtrak and its adviser‚ Babcock & Brown Financial Corporation‚ had invited financial institutions to submit lease-financing proposals for Amtrak’s planned purchase of locomotives and high-speed train sets.’ The equipment would be utilized on the "Acela"
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