...London School of Engineering and Materials Science Laboratory report writing instructions DEN101 - Fluid Mechanics 1 Flow Rate Measurement Experiment A. Student Student Number: 1234567 Version 2.0, 27 November 2010 Template for Word 97-2003 Abstract This document explains what is expected in your Fluids 1 lab report. The sections that should be covered are outlined and a structure you could follow is proposed. Detailed advice on how to edit the report is given. The document concludes with the marking criteria for this lab report. Table of Contents Abstract 2 1. Introduction 3 1.1. Writing 3 1.2. Editing and formatting 3 1.3. Content of the introduction 4 2. Background and theory 4 3. Apparatus 4 4. Test 4 5. Experimental procedure 4 6. Results 5 7. Discussion 5 8. Conclusions 5 9. References 5 10. Appendix A: Marking criteria 6 Introduction Before starting to write a report, you should think about what is your audience. Am I writing for colleagues who want a lot of detail how it is done, or am I writing for my boss who just wants an executive summary as he has no time for details? In general, there is not a single type of audience and we have to make our writing suitable for the detailed read, as well as the fast perusal. To understand what is required from you in this report, please have a look at the marking criteria in the Appendix. 1 Writing To limit...
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...What is the function of enzymes in a living system? Enzymes speed up metabolic reactions necessary for life. Without them certain vital processes would not take place and the body would be unable to function. Difference enzymes work better under different conditions. Where in a human body might it be beneficial to have enzymes work in very acidic environments? In areas, like the stomach, that have a pH of two would benefit by having enzymes that function well in acidic environments. An example of such an enzyme is pepsin. There is a large amount of catalase found in a human liver. Does the liver break down more hydrogen peroxide in the summer or winter? Explain your answer. More hydrogen peroxide will be broken down in the summer compared to the winter because higher body temperatures equals more enzyme activity. Many enzymes end with “ase”. Come up with your own enzyme, then name and explain what this enzyme does. Draw the enzyme and the substrate in the space provided below along with the enzyme-substrate complex. My enzyme would be olestrase. It would break down the lipid olestra and make it usable for the human body. Recent advances have allowed humans to mass-produce certain enzymes. Research one such enzyme and explain how this enzyme has been used to benefit society. Coenzyme Q10 (ubiquinone) is a naturally occurring substance which has properties potentially beneficial for preventing cellular damage during myocardial ischemia and reperfusion. It plays...
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...Marine Mycology: An Overview of Pathogens, and Secondary Metabolites Introduction and History The golden age of marine mycology occurred from 1960-1990 with the research and discovery of most of the roughly 500 species of obligate marine fungi. Much of said research was conducted from 1980-2000; this 30 year period saw the report of nearly half of the marine fungal species currently known (Jones et al. 2009; Jones, 2011). That being said, marine fungi are vastly understudied and under rated in comparison to marine plants, animals, and other microorganisms; frequently they are omitted or only briefly referenced in marine biodiversity and ecology text books (Jones and Pang, 2012). The cladistics of marine fungi is currently in a state of flux, with new taxa being discovered as molecular techniques such as DNA and RNA analysis via polymerase chain reactions, and gel electrophoresis are implemented (Ald et al 2005). Even though fungus-like organisms such as oomycetes are not fungi, marine mycologists often study them as they perform similar functions, and until recently most had been classified as fungi based on their morphological similarities (Jones, 2011). These fungus-like organisms are eukaryotic, heterotrophic, zoospores, have chitin containing cell walls, and similar life cycles to fungi (Neuhauser et al. 2012). Conventionally terrestrial or freshwater species are also included in the marine fungal group as facultative species; this is due to their active ecological...
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...HIV/AIDS & HOMELESSNESS Recommendations for Clinical Practice and Public Policy Developed for The Bureau of Primary Health Care and The HIV/AIDS Bureau Health Resources and Services Administration by John Song, M.D., M.P.H., M.A.T. November 1999 Financial and other support for the development and distribution of this paper were provided by the Bureau of Primary Health Care and the HIV/AIDS Bureau, Health Resources Services Administration, United States Department of Health and Human Services, to the National Health Care for the Homeless Council, Inc., and its subsidiary, the Health Care for the Homeless Clinicians’ Network. The views presented in this paper are those of the author and do not necessarily represent those of the United States government or of the National Health Care for the Homeless Council. Nothing in this paper should be construed as providing authoritative guidelines for the practice of medicine or for treatment of medical conditions. This paper may be reproduced in whole or in part with appropriate recognition to the author, John Y. Song, MD, and the publisher, the Health Care for the Homeless Clinicians’ Network, National Health Care for the Homeless Council, Inc. Second Printing February, 2000 National Health Care for the Homeless Council Health Care for the Homeless Clinicians’ Network Post Office Box 60427 Nashville TN 37206-0427 Phone 615/226-2292 Fax 615/226-1656 council@nhchc.org or network@nhchc.org http://www.nhchc.org i PREFACE HIV/AIDS...
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...HUMAN IMMUNODEFICIENCY VIRUS Blanca A. Harper Grand Canyon University: Community/Public Health Nursing October 25, 2015 HUMAN IMMUNODEFICIENCY VIRUS Human Immunodeficiency Virus (HIV) is a devastating virus that a person can acquire if they are not careful with their bodies. HIV has a history of fear, illnesses and even death but the technology we have now has improved a person’s quality of life and also has prolonged their life throughout the years. In the AIDS.gov site it cited CDC stating “Over the past decade, the number of people living with HIV has increased, while the annual number of new HIV infections has remained relatively stable. Still, the pace of new infections continues at far too high a level—particularly among certain groups” (HIV, 2014). This paper will be talking about the description of HIV, describing the determinants of health and factors that contribute to the development of HIV. It will also be discussing the epidemiologic triangle of HIV, explaining the role of the community health nurse and will identify at least one national organization that addresses HIV. Causes and mode of transmission of HIV are sharing drug needles with someone who is infected with HIV as well as having unprotected sexual intercourse (oral, anal, vaginal), contact with semen, infected blood (blood transfusions), pregnancy, childbirth and or breastfeeding. You cannot get infected with HIV by consensual contact such as holding or shaking hands...
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...9-604-101 REV: JUNE 20, 2006 GARY PISANO LEE FLEMING Vertex Pharmaceuticals: R&D Portfolio Management (A) EEEddduuucccaaatttiiiooonnnaaalll mmmaaattteeerrriiiaaalll sssuuuppppppllliiieeeddd bbbyyy TTThhheee CCCaaassseee CCCeeennntttrrreee CCCooopppyyyrrriiiggghhhttt eeennncccooodddeeeddd AAA777666HHHMMM---JJJUUUJJJ999KKK---PPPJJJMMMNNN999III OOOrrrdddeeerrr rrreeefffeeerrreeennnccceee FFF222555222999888333 I’ve never made a bad decision. I’ve just had bad data. — Joshua Boger, CEO and Founder of Vertex Pharmaceuticals Like many New Englanders on this bright October morning in 2003, Josh Boger, CEO of Vertex Pharmaceuticals, had been up until 2:00 a.m. the previous evening watching the Boston Red Sox playoff game. The game, predictably, ended in a heartbreaking loss for the Red Sox, but Boger’s lingering disappointment (and regret over staying up so late) quickly faded as he strode down the halls of the Cambridge, Massachusetts company he had founded 15 years earlier. Vertex had four promising drugs in various stages of clinical development, and Boger was excited by the possibilities: “The portfolio is playing out exactly as we hoped. We’ve got a stream of revenues from our partnered project that will help fund our development costs. There are multiple paths for us to become profitable. We’re in a position to choose.” While the company had revenue from various corporate partnerships and roughly $600...
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...“CDC had never advised against travel to any region, even during the plague epidemic in Indian in 1994, until the SARS outbreak. 2. The CDC-wide activation for SARS marked the first use of its newly created Emergency Operation Center, built as a result of lessons learned from our 2001 response to the anthrax bioterrorism event, where 1,700 CDC staff responded without a dedicated EOC. 3. Deployment statistics calculated that CDC staff contributed the equivalent of 46,714 days of work devoted to the SARS response. Another 71 people volunteered but were not deployed by the end of the response. 4. Of the eight lab-confirmed cases of SARS in the United States, six were identified in the first month surveillance for SARS began. Five traveled to Hong Kong, two to Toronto, and one to Singapore. 5. Among people with SARS in the United States, the majority were male (53%) with a median age of 39. 6. In the United States, the only possible case of secondary spread was between a married couple and both had traveled internationally. 7. SARS-CoV comes from the family of viruses that also cause the common cold in...
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...Lab Manual Introductory Biology (Version 1.4) © 2013 eScience Labs, LLC All rights reserved www.esciencelabs.com • 888.375.5487 2 Table of Contents: Introduc on: Lab 1: Lab 2: Lab 3: Lab 4: The Scien fic Method Wri ng a Lab Report Data Measurement Introduc on to the Microscope Biological Processes: Lab 5: Lab 6: Lab 7: Lab 8: Lab 9: The Chemistry of Life Diffusion Osmosis Respira on Enzymes The Cell: Lab 10: Lab 11: Lab 12: Lab 13: Lab 14: Lab 15: Cell Structure & Func on Mitosis Meiosis DNA & RNA Mendelian Gene cs Popula on Gene cs 3 4 Lab Safety Always follow the instruc ons in your laboratory manual and these general rules: eScience Labs, LLC. designs every kit with safety as our top priority. Nonetheless, these are science kits and contain items which must be handled with care. Safety in the laboratory always comes first! Lab Prepara on • • Please thoroughly read the lab exercise before star ng! If you have any doubt as to what you are supposed to be doing and how to do it safely, please STOP and then: Double-check the manual instruc ons. Check www.esciencelabs.com for updates and ps. Contact us for technical support by phone at 1-888-ESL-Kits (1-888-375-5487) or by email at Help@esciencelabs.com. • Read and understand all labels on chemicals. If you have any ques ons or concerns, refer to the Material Safely Data Sheets (MSDS) available at www.esciencelabs.com. The MSDS lists the dangers, storage requirements, exposure treatment...
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...well managed with enalapril (Vasotec) past six years, diagnosis (Dx) of pneumonia yearly for the past three years. D.Z. appears cachectic with difficulty breathing at rest. Patient reports productive cough with thick yellow-green sputum. He seems anxious and irritable during subjective data collection. He states, he has been a 2-pack-a-day smoker for 38 years. He complains of (c/o) insomnia and tiredness. His vital signs (VS) are 162/84, 124, 36, 102° F, SaO2 88%. Admitting diagnosis is chronic emphysema with acute exacerbation. Admitting orders includes: diet as tolerated; out of bed with assistance; oxygen (O2) to maintain SaO2 of 90%; maintenance IV of D5W at 50 ml/hr.; intake and output (I&O); arterial blood gases (ABGs) in AM; CBC with differential, basic metabolic panel (BMP), and theophylline (Theo-Dur) level on admission; chest x-ray (CXR) q24h; prednisone 60 mg/day PO; doxycycline 100 mg PO q12h x10 days, azithromycin 500 mg IV piggyback (IVPB) q24h x2 days then 500 mg PO x 7 days; theophylline 300 mg PO bid; heparin 5000 units SC q12h; albuterol 2.5 mg (0.5 ml) in 3 ml normal saline (NS) and ipratropium 500 mg by nebulizer q4-6h; enalapril 10 mg PO q AM. In this case, I will discuss the definition of COPD/emphysema, causes, S/S, risk factors, contributing factors, normal lab values, current lab values, diagnostic tests, prevention, treatment, patient care, education, and discharge instructions. Chronic Obstructive Pulmonary Disease (COPD); Emphysema Patient D.Z...
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...Sepsis An Overview Health And Social Care Essay ukessays.com /essays/health-and-social-care/sepsis-an-overview-health-and-social-careessay.php Sepsis is an infection of the bloodstream. The infection tends to spread quickly and often is difficult to recognize. One of our roles as a nurse is that of patient advocate, and as such we are closest to the patient, placing us in a key position to identify any subtle changes at their earliest onset and prevent the spread of severe infection. Knowledge of the signs and symptoms of SIRS, sepsis, and septic shock is key to early recognition. Early recognition allows for appropriate treatment to begin sooner, decreasing the likelihood of septic shock and life-threatening organ failure. Once sepsis is diagnosed, early and aggressive treatment can begin, which greatly reduces mortality rates associated with sepsis. sep•sis (ˈsep-səs) n. Sometimes called blood poisoning, sepsis is the body's often deadly response to infection or injury (Merriam-Webster, 2011) Sepsis is a potentially life-threatening condition caused by the immune system's reaction to an infection; it is the leading cause of death in intensive care units (Mayo Clinic Staff, Mayo Clinic 2010). It is defined by the presence of 2 or more SIRS (systemic inflammatory response syndrome) criteria in the setting of a documented or presumed infection (Rivers, McIntyre, Morro, Rivers, 2005 pg 1054). Chemicals that are released into the blood to fight infection trigger widespread inflammation...
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...Red de Revistas Científicas de América Latina, el Caribe, España y Portugal Sistema de Información Científica Duangporn Kantachote, Pakorn Prachyakij, Wilawan Charernjiratrakul, Metta Ongsakul, Yodsawee Duangjitcharoen, Chaiyavat Chaiyasut, Teruhiko Nitoda, Hiroshi Kanzaki Characterization of the antiyeast compound and probiotic properties of a starter Lactobacillus plantarum DW3 for possible use in fermented plant beverages Electronic Journal of Biotechnology, vol. 13, núm. 5, 2010, pp. 1-15, Pontificia Universidad Católica de Valparaíso Chile Available in: http://www.redalyc.org/articulo.oa?id=173318799002 Electronic Journal of Biotechnology, ISSN (Electronic Version): 0717-3458 edbiotec@ucv.cl Pontificia Universidad Católica de Valparaíso Chile How to cite Complete issue More information about this article Journal's homepage www.redalyc.org Non-Profit Academic Project, developed under the Open Acces Initiative Electronic Journal of Biotechnology ISSN: 0717-3458 http://www.ejbiotechnology.info DOI: 10.2225/vol13-issue5-fulltext-1 Characterization of the antiyeast compound and probiotic properties of a starter Lactobacillus plantarum DW3 for possible use in fermented plant beverages Duangporn Kantachote1 1 · Pakorn Prachyakij1 · Wilawan Charernjiratrakul1 Metta Ongsakul · Yodsawee Duangjitcharoen2 · Chaiyavat Chaiyasut2 Teruhiko Nitoda3 · Hiroshi Kanzaki3 1 Department of Microbiology, Faculty of Science, Prince of Songkla University,...
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...pain that began 2 hours ago. The patient describes the pain as pressure in the center of his chest. He rates his pain 7/10. He reports the pain is now radiating down his left arm and through to his back, he is diaphoretic, and complaining of shortness of breath. He denies nausea or vomiting. Mr. Smith reports no previous history of chest pain or pressure. He smoked one pack of cigarettes daily for 13 years but quit smoking last year. He denies a family history of heart disease. Upon initial examination he did not have jugular venous distension, no carotid bruits, normal S1 and S2 with an S3 present. No S4 or murmurs auscultated. Lung sounds clear to auscultation bilaterally, bowel sounds normal, all pulses palpable 2+/4, no edema present. Diagnostic data: BP: 165/98 mmHG HR: 96 bpm RR: 30 breaths/min Temp: 37 C SaO2: 96% with 2L/min O2 per nasal cannula Wt:100 kg A 12-lead ECG was performed in the emergency room showed: Normal Sinus Rhythm (NSR) with frequent premature ventricular contractions. ST segment elevation in Leads 1, aVL, and V2 through V6 (3mm). ST segment depression in Leads III and aVF. Q waves in V2 through V4. The chest X-ray revealed slight cardiomegaly with mild congestive heart failure. An echocardiogram reveals an ejection fraction of 30% and mild mitral valve regurgitation. Mr. Smith’s cardiac enzyme lab values were as follows: Admission 2000 Admission 2400 Day 1 0400 |CK (U/L) |255 |7400...
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...Guidelines for the Use of Platelet Rich Plasma The International Cellular Medical Society Presented by DRAFT Version 1.0 Committee Members Kim Harmon, MD Ron Hanson, MD Jay Bowen, MD Scott Greenberg, MD Ed Magaziner, MD James Vandenbosch David Harshfield, MD Brian Shiple, MD David Audley The International Cellular Medical Society (ICMS) asserts that a need exists to create standards for platelet rich plasma (PRP) protocols, preparations, techniques and tracking. We believe that physicianled organizations will serve the needs and interests of both patients and physicians toward achieving the best outcomes. In order to advance PRP in particular (and autologous cellular medicine therapies in general), we have developed these guidelines to assist physicians in performing safe therapies, promote patient education, encourage robust clinical research and begin to define the scope and anticipated effects of these procedures. Platelet Rich Plasma: Historical Perspective The application of PRP has been documented in many fields. First promoted by M. Ferrari in 1987 (1) as an autologous transfusion component after an open heart operation to avoid homologous blood product transfusion, there are now over 5200 entries in the NCBI for PRP ranging in fields from orthopedics, sports medicine, dentistry, otolaryngology, neurosurgery, ophthalmology, urology, wound healing, cosmetic, cardiothoracic and maxillofacial surgery. The initial popularity of PRP grew from its promise as a safe...
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...EFSA Scientific Report (2009) 231, 1-107 SCIENTIFIC COOPERATION AND ASSISTANCE SCIENTIFIC REPORT OF EFSA Review of the potential health impact of β-casomorphins and related peptides 1 Report of the DATEX Working Group on β-casomorphins (Question N° EFSA-Q-2008-379) Issued on 29 January 2009 WORKING GROUP MEMBERS Ivano De Noni, Richard J. FitzGerald, Hannu J. T. Korhonen, Yves Le Roux, Chris T. Livesey, Inga Thorsdottir, Daniel Tomé, Renger Witkamp. 1 For citation purposes: Scientific Report of EFSA prepared by a DATEX Working Group on the potential health impact of β-casomorphins and related peptides. EFSA Scientific Report (2009) 231, 1-107 © European Food Safety Authority, 2009 Review of the potential health impact of β-casomorphins and related peptides SUMMARY Proteins are a very diverse family of large organic compounds involved in many important biological processes. Following their enzymatic hydrolysis during food processing or digestion, proteins may release fragments from their primary amino acid sequence. These fragments are called peptides, and many of them are known to be physiologically active. The possible beneficial effects of bioactive peptides have attracted increasing interest in recent years. On the other hand, there are also reports suggesting that some food-derived peptides might adversely affect human health. Among these, β-casomorphin-7 (BCM7), a peptide sequence present in the milk protein β-casein, has been suggested to...
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...Introduction Banana (Musaspp.) is the fourth most important global food commodity after rice, wheat and maize in terms of gross value production. At present, it is grown in more than 120 countries throughout tropical and subtropical regions and it is the staple food for more than400 million people (Molina and Valmayor, 1999). Among the production constraints, Fusarium wilt caused by the fungus Fusarium oxysporum f.sp cubense(Foc) is the most devastating disease affecting commercial and subsistence of banana production through out the banana producing areas of the world (Ploetz, 2005). The disease is ranked as one of the top 6 important plant diseases in the world (Ploetz & Pegg, 1997). In terms of crop destruction, it ranks with the few most devastating diseases such as wheat rust and potato blight (Carefoot andsprott, 1969). The disease almost destroyed the banana export industry, built on the Gros Michel variety, in Central America during the 1950’s (Stover, 1962). In addition, the widely grown clones in the ABB ‘Bluggoe’ and AAA ‘Gros Michel and Cavendish’ sub groups are also highly susceptible to this disease worldwide. Presently, Fusarium wilt has been reported in all banana growing regions of the world (Asia, Africa, Australia and the tropical Americas) except some islands in the South Pacific, the Mediterranean, Melanesia,and Somalia (Stover, 1962; Anonymous, 1977; Ploetz and Pegg, 2000). The fungus Focis the soilborne hyphomycete and is one of more than 100 formae...
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