HPLC detection and quantification of polyphenolic compounds Detection and quantification of selected phenolic compounds in the ethanol extract were determined by HPLC-DAD analysis as described by Ismet et al. [13] with some modifications. It was carried out on a Dionex UltiMate 3000 system equipped with quaternary rapid separation pump (LPG-3400RS) and photodiode array detector (DAD-3000RS). Separation was performed using Acclaim® C18 (5µm) Dionex column (4.6 x 250 mm) at 30 ºC with a flow rate of
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Research Methodological Approaches Introduction This essay have discussed about the main methodological approaches and the definition and explanation of the main philosophical terms‚ as well as mentioned about which philosophical approach will be use in the research project for next year. Business Research Ontology ‘A theory concerning the nature of social phenomena as entities that are to be admitted to a know ledge system’ (Saunders‚ 2007: 605). The word ‘ontology’ seems to generate
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Running Head: CATTELL James McKeen Cattell Vanessa Laurent ID Number- 70407246 Southern Connecticut State University April 22‚ 2010 James McKeen Cattell was a dominant structure in introducing experimental psychology in the United States. His greatest contribution to psychology is his objective methods of study and the thought that psychology should be applied to practical aspects of life. He has been credited as developing an approach to psychological research that continues to
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data helpful in the field of criminology. However it does leave a void where attitudes‚ feelings‚ behaviors‚ and perceptions are concerned. Because they are very difficult to accurate quantify they are subject to artificial techniques for their quantification. Qualitative methods have the advantage of allowing criminologists to be deductive in stating their hypotheses and research questions from an established theory. This allows criminologists to test theories and examine relationships for
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poorly appraised projects have seven times more probability of failure within three years of their implementation as compared to well appraised projects. As all projects compete for scarce resources‚ good quality investment appraisal of projects‚ quantification of risks of different stakeholders and well laid out strategies to manage risks expedite financial closure and timely completion of projects. In the developing economies‚ the infrastructure sectors such as Power‚ Roads and Highways‚ Telecommunications
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for example‚ certain tax laws will affect the business but really require little additional analysis compared to the threat posed by a competitor. Further‚ it is important to try to quantify the effect of the environmental factors identified. Quantification will allow the true impact to be assessed and compared historically and in the future. Lastly‚ scenarios are forecast based upon the environmental factors identified and strategies developed accordingly. Strategic Position After carefully
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Alcohol use disorders are among the most prevalent mental disorders worldwide and rank high as a cause of disability burden in most regions of the world. (Grant et al.‚ 2006)The following paper discusses the recent research findings and essential features based on the content of diagnosis‚ assessment and treatment. Diagnosis The DSM-IV-TR classifies drug disorders into substance use disorders (substance dependence and abuse) and substance-induced disorders (substance intoxication‚ substance withdrawal
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The quantitative Theory of management emphasizes the use of mathematical and statistical techniques in management and focuses on finding right answers to managerial problems‚ which are solved through decision making. The theory is based on Operations Research as its main technique. Quantitative Theory is also referred as mathematical; approach‚ decision theory approach‚ operations research approach and management science approach. The theory came into focus during and after World War II. The critical
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Extracurricular activies * Attended “International conference of human genetics”. * Attended “Sea pollution seminar” organized by Michigan University at Manipal University. * Major Project and Dissertation on “Invitro regeneration and quantification of Alizarin and other secondary metabolites in Rubia Cordifolia”. * Volunteered College Festival (PRAKAYA) of SOLS‚ Manipal University (2008). * Active member of college volleyball team. * Represented college cricket team
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“EXPRESSION‚ PURIFICATION AND QUANTIFICATION OF NEURAMINIDASE GENE OF INFLUENZA” A dissertation submitted to the VIT University in partial fulfillment of the requirement for the award of the degree of MASTER OF SCIENCE In BIOTECHNOLOGY SUBMITTED BY A. SRIKANTH Register No: 08MSBOO1 UNIVERSITY (Estd. u/s 3 of UGC Act 1956) VIT SCHOOL OF BIO SCIENCES AND TECHNOLOGY VIT UNIVERSITY VELLORE-632014 MAY 2010 DECLARATION I here by declare that the project work entitled “EXPRESSION‚PURIFICATION
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