POLYPHENOLS CONTENT AND ANTIOXIDANT ACTIVITY IN SKY FRUIT (Fructus Swietenia macrophylla) KERNELS AND SEED COATS ABSTRACT In all aerobic organisms‚ production of free radical is balanced by antioxidant defense system. Antioxidants are very important in terms of preventing oxidative stress that may lead to several degenerative diseases. Studies have been done on the sky fruit leaves‚ bark and seeds and they were reported to have many medicinal value. The aim of this study is to evaluate
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EXPERIMENT 1 DETERMINATION OF ASCORBIC ACID CONTENT IN VITAMIN C TABLETS INTRODUCTION To calculate the mass of the ascorbic acid and hence the mass percentage of ascorbic acid in the vitamin C tablet. PROCEDURES (Refer to Lab Manual) 1. Accurately weight vitamin C (effervescent type) in a 50 ml beaker. Add about 30 ml of deionised water to dissolve the vitamin C tablet. Once the tablet has dissolved completely‚ transfer the solution into a 250 ml volumetric flask via a plastic filter
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Summary Content-Based Image Retrieval (CBIR) allows to automatically extracting target images according to objective visual contents of the image itself. Representation of visual features and similarity match are important issues in CBIR. In this paper a novel CBIR method is proposed by exploit the wavelets which represent the visual feature. We use Haar and D4 wavelet to decompose color images into multilevel scale and wavelet coefficients‚ with which we perform image feature extraction and similarity
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Critically examine the extent to which happiness is linked with the content of our leisure lifestyles. The focal point of this paper is happiness and the degree to which it is connected with the content of people’s leisure lifestyles. Therefore‚ to examine this subject thoroughly‚ an insight into some of the psychological and physiological theories will be presented. The definition of happiness is one of the greatest philosophical quandaries. As said by one of the greatest
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Should Public High School students have access to "The Kite Runner"’s content? Khaled Hosseni’s famous novel‚ “The Kite Runner” is one of the most popular books of the decade. It is #1 New York Bestseller with sold more than 10 million copies. Even though the book has immense popularity‚ the book is banned in several countries including Afghanistan‚ Hosseni’s mother land because of its sexual orientation and the use of vulgar language. The government believes the novel will outrage the Afghan community
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Interpret the contents of a trading and profit and loss account and balance sheet for a selected company‚ explaining how accounting ratios can be used to monitor the financial performance of the organisation. Profit and loss account and balance sheet for Tesco. Consolidated Profit & Loss Account for the year ended 2013 2014 Weeks 52 52 Currency £ Million £ Million Turnover 23653.0 20988.0 Cost of sales -21866.0 -19400.0 Gross Profit 1787.0 1588.0 Operating Expenses -465.0 -422
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Date: 25 Nov‚ 2004 Objective: 1. To standardize sodium thiosulphate for titration use. 2. To find out the concentration of Vitamin C in the tablet. Theory: This experiment involves titration of redox reaction. Redox reaction means reduction and oxidation. In which oxidizing agent and reducing agent are mixed and oxidize/reduce each other. One losses electron(s) and increase in oxidation number when is oxidized‚ and vice versa. In order to find out concentration of the ascorbic acid in the tablet
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Importance Of Purpose Audience Tone And Content In Academic Writing Purpose audience tone and content all of these are part of writing process and are extremely important for a good piece of academic writing. Paragraph divide ideas into logical and manageable parts. Purpose‚ tone and audience these three elements shape the content of each paragraph. Purpose: The reason why the writer is writing the paragraph and what is his hope to achieve with the paper. Without a sturdy purpose the paper is worthless
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Content Analysis of the Student Publications of the Catholic High Schools in the Diocese of Bangued‚ Abra _______________ A Thesis Presented to the Faculty of the Graduate School of Abra State Institute of Sciences and Technology Bangued‚ Abra _______________ In Partial Fulfilment of the Requirements of the Course Master of Arts in English _______________ Rachel Luna Peralta March 2012 Abstract This study endeavored to analyze the student publications of the
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Table of Contents ACKNOWLEDGEMENT 3 EXECUTIVE SUMMARY 4 Chapter 1 . INTRODUCTION 6 1.1 MAGAZINE INDUSTRIES: THE INDIAN SCENARIO 6 Chapter 2 . LITERATURE REVIEW 10 Chapter 3: OBJECTIVES 15 PRIMARY OBJECTIVES 15 SECONDARY OBJECTIVES 15 Chapter 4 : RESEARCH METHODOLOGY 16 RESEARCH PLAN 16 Data Sources 16 Research Approaches 16 Research Instruments (Questionnaire Construction) 17 Sampling Design 17 COLLECTION OF DATA AND ANALYSIS 18
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