CHROMATOGRAPHY OF PLANT PIGMENTS Marquez‚ Ma. Rica Paulene‚ Moises‚ Patrisha Kate‚ Policarpio‚ Jairus Paolo‚ Rolda‚ Zylene Joy Department of Biology‚ College of Science‚ University of the Philippines Baguio April 23‚ 2013 ABSTRACT The objective of this experiment was to apply the technique of paper chromatography as a method for separating individual plant pigments contained in plant tissue extracts containing pigment blends. The process of chromatography separates molecules because of the
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MATHEMATICAL GAMES AND PUZZLES IN IMPROVING THE ACADEMIC AND MOTIVATION OF PUPILS IN ELEMENTARY MATHEMATICS III IN LABO DISTRICT IN THE PROVINCE OF CAMARINES NORTE EDGAR BRYAN B. NICART Researcher For Thesis and Dissertations‚ you can consult me on these contact information: Chapter 1 THE PROBLEM AND ITS SETTING Introduction Mathematics holds a dominating place in the curriculum. This is so because every
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Many different plant and animal species thrive in the rainforest environment‚ but it is the trees that define the way we see the rainforest. From the air‚ a rainforest looks like an enormous‚ green carpet. The canopy very rarely breaks‚ with no gaps between the trees. Beneath these trees‚ there are thousands of different types of plants. Living amongst the trees‚ vines‚ shrubs‚ ferns‚ and mosses are many different types of animals. These range from the smallest ant to the carnivorous (meat-eating)
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Catalogue of Plants – Edition II NO. DHIVEHI NAME COMMON NAME SCIENTIFIC NAME FAMILY NAME Aamanaka Castor bean Ricinus communis Euphorbiaceae 2 Aadaththodaa Malabar nut Adhatoda vasica Acanthaceae 3 Afihun Opium poppy Papaver somniferum Papaveraceae 4 Ahi / Ehi Cheese fruit / Great morinda / Indian mulberry Morinda citrifolia Rubiaceae 5 An’bihi Gamboge tree Garcinia cambogia Guttiferae 6 Akarakara Pellitory
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The Shoot System of Plants The Leaf Leslie L. Ricarte Group 2 Sec. A - 2L December 12‚ 2013 ___________________ _______________ ¹A scientific paper submitted in partial fulfillment of the requirements in General Biology II Laboratory under Prof. Ma. Teresa Mirandilla‚ 2nd Sem.2013-2014. ABSTRACT The purpose of this study is to observe and identify the external and anatomical parts of various types of leaves. The shoot system of the leaves was seen under the microscope
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Opportunity to join a NAVRATNA Company as Management Trainee (Technical / F&A / HR & Welfare / Corporate Communications) Rectt. Advt. No. : 04/2013 Rashtriya Ispat Nigam Limited - Visakhapatnam Steel Plant (RINL-VSP) is India’s first shore-based integrated Steel Plant built with state-of-the-art technology and is a prime producer of long steel products in the country having extensive market in infrastructure‚ construction‚ automobile‚ electrical and forging industry. With an annual turnover of
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Antimicrobial Properties of Plants A plant with antimicrobial properties means that it destroys or inhibits the growth of bacteria and fungi. Aim: our aim was to see weather or not garlic‚ mint and grass contained antimicrobial properties and if they did how effective they were we were trying to see weather the bacteria will grow around the different plants. Control Test: As a control test what we did was‚ we dipped a paper disc into the alcohol solution we used to dissolve the plants; the reason we
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c) Plant cell Click “continue” and answer the “Pop-up Questions.” When you are finished‚ click on “Plant cell” and read the text. 4) Which organelle in the plant cell would mainly help the cell take in water or get rid of water‚ just like the potato did? This is also known as “osmosis.” How do you know that this organelle would help with that process? Vacuole 5) Which organelle‚ if empty‚ would cause the plant to wilt? Why is this? if the vacuole is empty the plant will because
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Case 10: Plant Nutrients Inc. Plant Nutrients Inc. (PNI) is a medium-size retailer of crop supplies in Lancaster‚ Pennsylvania. Brian Dunwoodie‚ the general manager‚ is preparing a proposed operating statement for 1999‚ to send to management at PNI’s parent company. This statement must reflect an increase in volume of two percent while maintaining the required 13 percent return on investment in the business. He is considering a number of ways of improving performance including: achieving better
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ABSTRACT: Medicinal plants are potential sources of new drugs to improve the treatment of diseases whose treatment is associated to anti-oxidative agents. In the current study‚ we carried out a comparative analysis of the antioxidant activities of extracts of the selected leaves of 6 common medicinal plants. Total Ascorbic Acid Content‚ Total Carotenoid Content‚ Antioxidant potential using FRAP assay and Total Phenol Content was quantitatively estimated from leaves of Rauvolfia serpentina‚ Cymbopogon
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