Isolation and Characterization of Complex Lipids Shea Kathleen Guinto‚ Peter Julius Dale Inocando*‚ SooHyun Jung‚ Jurilla Camille Louise Department of Biology‚ University of Santo Tomas‚ Manila‚ Philippines Abstract In this experiment an egg yolk will serve as the sample to isolate lipids and separate them into two classes which is the phosphorylated lipid and the non-phosphorylated lipid. The isolated lipids are then characterized through a series of color chemical tests along with the given
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Kean Gerard Sumayo Experiment 1 APPLICATION OF STATISTICAL CONCEPTS IN THE DETERMINATION OF WEIGHT VARIATION IN SAMPLES I. OBJECTIVES 1. To determine the use of the different statistical concepts 2. To perform the proper applications of the statistical methods/ concepts on determining the weight variations of samples II. RESULTS and DISCUSSIONS A. Weight of Samples Ten 1-peso coins were used as samples for this experiment and were weighed carefully
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Experiment 9 Thin Layer Chromatography Experiment: 9 Title: Thin Layer Chromatography Introduction: Chemical analysis is conducted on specific analytes (specific substance of interest in a mixture)‚ however it is often found that these analytes must be separated for the chemical analysis to conduct their analysis. Chromatography is a set up of laboratory a technique that is used to separate a chemical mixture. This technique is very useful as it allows us to follow the course of
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The Buzz on Colony Collapse Disorder Denise Collins According to the National Geographic News website‚ the domestic honey bee population has decreased 50% in as many years (Roach‚ 2004). Many reasons are blamed for the decrease in honey bee numbers including diseases and pesticides. Scientists have given the decline in honey bee population phenomenon a name‚ Colony Collapse Disorder. While some experts maintain that Colony Collapse Disorder is a nuisance and not a catastrophe‚ it is a serious
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level. The objective of this experiment is to study the characteristic of four different types of membrane. The membranes used in this experiment are polyamide film ( AFC 99 ) as membrane one ‚ polyamide film ( AFC 40 ) as membrane two ‚ cellulose acetate (CA 202 ) as the third membrane and PVDF (FP 100 ) that act as the fourth membrane. In order to identify the characteristic of all four membranes‚ experimental procedures should be done. The variable for this experiment is the membrane maximum inlet
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HISTORY 1301 ~ AMERICAN HISTORY TO 1877 C H A P T E R 2 NEW WORLD EXPERIMENTS: ENGLAND’S SEVENTEENTHCENTURY COLONIES SUMMARY In the seventeenth century‚ different and sometimes disparate groups of English settlers established several colonies in North America. The English way of colonization differed from that of the Spanish in that English colonization did not emanate from a desire to create a centralized empire in the New World. Breaking Away English migration to the New World was part
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Unity and Identity in the Colonies Austin Ray Because of several events that preceded and lead to it‚ Colonists had developed strong senses of both identity and unity as Americans by the eve of the Revolution. The French and Indian War was one of the initial events that played a pivotal role in establishing unity amongst the colonists. Winning the war was crucial to the colonists because a loss to the French would result in a loss of British superiority. A British victory would enable colonists
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Experiment in Physics Lab Report Renelle L. Gapay Department of Physics Isabela State University-Ilagan Campus‚ Calamagui 2nd‚ City of Ilgan‚ Isabela Ellenergapay_23@yahoo.com Abstract In this experiment you can prove that electric charges can produce by using only a balloon and pieces of papers you can understand further static electricity and charges. And how it is produced. Introduction Have you ever wondered why rubbing a balloon make pieces of paper attract with it? The effect
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UV4297 March 24‚ 2010 THE ABERDEEN EXPERIMENT The phone rang yet again‚ but Sarah Mann‚ general manager of the BAE Systems plant in Aberdeen‚ South Dakota‚ was ready. Experience told her what the question would be: Had the “Aberdeen experiment‚” begun by Bob Lancaster when the plant was built‚ undergone any changes over the past quarter century? From the beginning‚ Lancaster’s design and management of the plant‚ which produced missile launch canisters for the U.S. Navy‚ were unusual—and successful
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Objective The objective of this experiment is to perform a steam distillation using a microscale distillation apparatus and isolate a natural product from cloves. Introduction By performing steam distillation we can isolate eugenol at lower temperature than its usual boiling point of 248 degree Celsius. Eugenol belongs to a category called essential oil. Many of these compounds are used as flavoring and perfumes and in the past were considered the essence of plant from which they were derived
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