(DPPH) for estimating antioxidant activity Songklanakarin J. Sci. Technol.‚ 2004‚ 26(2) : 211-219 The use of the stable free radical diphenylpicrylhydrazyl (DPPH) to estimate the activity of antioxidants is reviewed. Current applications of the method are examined‚ particularly the use of the parameter EC50 (substrate concentration to produce 50% reduction of the DPPH). Some recommendations are made as to the most suitable ways of carrying out this assay and evaluating the data produced. Key
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The scientific method is a method for conducting an objective investigation. The scientific method involves making observations and conducting an experiment to test a hypothesis. The number of steps of the scientific method isn’t standard. Some texts and instructors break up the scientific method into more or fewer steps. Some people start listing steps with the hypothesis‚ but since a hypothesis is based on observations (even if they aren’t formal)‚ the hypothesis usually is considered to be the
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are gathered and analyzed. 3.1 AREA OF COVERAGE This research would have covered the three modes of transport (road‚ air and sea) but because of inaccessibility to the existing sea-port in Lagos and Port-Harcourt‚ the researcher only covered two modes of transport‚ road and air. The road transport that was surveyed included ABC Transport‚ Chisco transport and Dan Dollars Transport Company out of other road transport companies in Nigeria. Three airline companies that run domestic routes such
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Pilates Method for Lung Function and Functional Capacity in Obese Adults Joseph E. Mendoza Grand Canyon University BIO 201 Lab November 20‚ 2016 Pilates Method for Lung Function and Functional Capacity in Obese Adults Introduction Obesity is an extremely commonly condition in modern society. Obesity is defined as having a body mass index that is above 30 kg/m2. Obesity can affect the quality of life of an individual. It is estimated that about 2.8 million people die every year from causes
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the scientific method came into being‚ it gave us a new window on the truth; namely‚ a method by laboratory-controlled experiments to winnow true hypotheses from false ones.” Now that people realise that the Scientific Method plays such an important role in modern science‚ the Scientific Method really needs to be explored and understood better. Most students are taught that the Scientific Method has one direct order‚ but in reality it embodies more of a cycle. The Scientific Method is more like a
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Psychology Methods Cara Stettler University of Great Falls Abstract This paper consists of the similarities and differences between two therapies used in psychology. The approaches are known as the Client-Centered Approach and the Cognitive Behavioral Therapy. They are both used daily‚ world-wide‚ and can be seen in different ways. In psychology‚ the use of therapy‚ approaches‚ and techniques are used all the time. The client-centered model is all about the clients themselves and the cognitive
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Administration of Justice The two most essential functions of a state are: (i) War (ii) Administration of Justice Administration of Justice (AOJ) implies the maintenance of peace and order within a political community by means of physical force of the State. There are‚ however‚ other factors which help administration of justice and command obedience of law. They include social sanction‚ public opinion‚ custom‚ convenience etc. Concept of Justice The concept of justice is as old as
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PALAWAN STATE UNIVERSITY COLLEGE OF BUSINESS AND ACCOUNTANCY OFFICIAL BORROWING RECORD PROGRAM A Report Presented to The Faculty of College of Business and Accountancy Of Palawan State University In partial Fulfillment of the Requirements In I.T (2.1) Database Theory By: Angel Faith C. Badinas Michaela Colett A. Carasi Camille D. Miciano Hazel Joy C. Nietes SY: 2012-2013 ACKNOWLEDGEMENT The students‚ wholeheartedly express our gratitude and sincere appreciation to the
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A Dangerous Method David Cronenberg’s latest film‚ "A Dangerous Method‚" recounts the relationship between two psychiatry pioneers‚ Sigmund Freud and Carl Jung‚ in the early part of the 20th century. Michael Fassbender as Jung‚ Viggo Mortensen as Freud‚ and Keira Knightley as Jung’s patient and future psychoanalyst Sabina Spielrein. It’s Jung around whom the story revolves‚ as a rising young intellect attempting to build on Freud’s fledgling theories of psychoanalysis. In Cronenberg’s version‚
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Forecasting Methods Forecasting demand is not an easy task. The market is constantly changing and it makes the product demand difficult to predict. Therefore‚ there is not such as perfect product forecast of what customers will need in the future. However‚ there are several methods that help attenuating the uncertainty of forecasting demand. Since‚ the forecast methods or techniques differ from one another; the objective is to compare and contrast several forecasting methods‚ and how they are
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