Identification of Macromolecules Introduction The purpose of this lab is to test for the presence of macromolecules in various foods. Tests are performed to describe the basic structure of proteins‚ lipids‚ glycerides‚ and carbohydrates. We are to recognize the positives and negatives in these macromolecules. Also we are to identify the roles that proteins‚ lipids‚ minerals‚ vitamins‚ and carbohydrates play in the body’s construction and metabolism. Procedure / Results 5.1 Carbohydrate
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aureus)‚ the serum will coagulate‚ resulting in a clot (sometimes the clot is so pronounced that the liquid will completely solidify). * If negative‚ the plasma remains liquid. The negative result may be S. epidermidis but only a more detailed identification test can confirm this‚ using biochemical tests as in API tests and BBL CRYSTAL methods. MATERIALS Sterile swab‚ oxidase strap‚ microorganisms (Pseudomonas aeruginosa‚ E. coli) METHODS A. Catalase 1. A drop of 3% H2O2 was placed
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Lab Eight: Identification of HydrocarbonsWebGoogle+GmailDocsmore ▼ All DocsEdit Orgo Chem Lab 8 Lab Eight: Identification of Hydrocarbons Organic Chemistry 311 Abstract: Unknown hydrocarbon K was identified by using purification‚ determination of boiling point by using the capillary tube technique‚ the calculation of density and obtained refractive index value from the Abbe-3L refractometer. The density was not useful due to an error of the machine but the boiling point and refractive index
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Identification of Victims Identifications of victims is an issue service providers and law enforcement struggle with daily. Trafficking is very much a hidden crime‚ meaning most individuals could not identify a trafficking victim‚ even if they lived in their own community. There is only very recently increased awareness of trafficking‚ its victims‚ how to identify them‚ and how to treat them. According to Heather Clawson and Nicole Dutch‚ trafficking victims are kept isolated with no freedom and
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protocols. There identifying and implementing programs that addresses and mitigates the terrorist. The identification and implementation of these protocols provides and the new threat of terrorism has set into motions a new perspective on security‚ by establishing the National Response Framework (NRF)‚ the Threat and Hazard Identification and Risk Assessment (THIRA)‚ and the signs for identification of terrorist activity to provide a common set of standards. First‚ the National Preparedness System
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Identification and Explanation of a Disease Process Katelyn Westphal Herzing University Diagnosis of Heart Disease A 65 year old woman with a history of hypertension‚ allergic rhinitis‚ GERD and a murmur arrived at the hospital. The patient stated that for the past four months she has noticed an increase in exertional dyspnea‚ orthopnea‚ and occasional feelings of heart pounding. The patient’s vital signs were taken and were recorded as follows: * Temperature: 98.6 * Respiratory Rate:
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Abstract Tool marks evaluation arose out of the necessity to evaluate marks made at a crime scene without an academic basis. Tool mark identification lacks a scientific foundation. Examiners cannot determine the uniqueness of tool marks based on the comparison method because the lack of quantifiable data. Literature has explained that the NAS report has critiqued the reliability of tool mark examination in court. The subjectivity of the examiner is evident during analysis‚ which discredits the use
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Utilizing a variety of differential testing and staining methods learned in the microbiology course‚ students were to determine the identity of an assigned unknown organism. Observations were made and recorded each week to narrow down the scope of identification. Data has been presented in the tables‚ charts and drawings herein and reflect the results of microscopic observations as well as the differential tests results on various agars and broth cultures. Although all tests were not conclusive‚ the
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Introduction: With a rapid increase in industries from the last few decades‚ equally corresponding increase in the hazardous materials in process. The industries became larger and often situated in or close to densely inhabited areas. Therefore it is need of the day to develop comprehensive approach to the prevention of human and economic loss or any occurrence associated to the hazards. In the forthcoming paragraphs we will discuss in detail hazards‚ risks associated to hazards and how preventive
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Identification of training or development need Appraisal Meeting: This employs formal and informal processes to evaluate the work performance of an individual in terms of training and development and the necessary measures to undertake for future improvement. This process is undertaken through a discussion between an employer or her representative and the employee. It is a vital exercise for improving the productivity of both the employee and the business. http://www.ehow.com/info_8785840_appraisal-meeting
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