INVESTIGATORY PROJECTS FROM MUNTINLUPA NATIONAL HIGH SCHOOL :) 2012 DepEd Regional Science Fair Winners from Muntinlupa National High School Science Investigatory Project Competition SIP Title: "Wound Healing Activity of Fire Tree (Delonix regia) Leaf Extract in Albino Mice" Researcher: Ian Oliver Moscardo Co-researchers: Berroya Bradly Jay; Corral‚ Nathaniel D.; Gerardo‚ Nicholi C.; Rances‚ Jason P. Research Adviser: Mrs. Ma. Regaele A. Olarte ***4th PLACE*** Cluster 2 Life Science - Individual
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Available online at www.sciencedirect.com South African Journal of Botany 76 (2010) 652 – 654 www.elsevier.com/locate/sajb Chemical composition of the wood and leaf oils from the “Clanwilliam Cedar” (Widdringtonia cedarbergensis J.A. Marsh): A critically endangered species G.P.P. Kamatou a ‚ A.M. Viljoen a‚⁎‚ T. Özek b ‚ K.H.C. Başer b a Department of Pharmaceutical Sciences‚ Faculty of Science‚ Tshwane University of Technology‚ Private Bag X680‚ Pretoria 0001‚ South Africa b Department
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Composition of Datura alba Seed Oil by Gas Chromatography Mass Spectrometry Muhammad Nasimullah Qureshi‚* Muhammad Siddique‚ Inayat-ur-Rahman and Farina Kanwal Medicinal Botanic Centre‚ PCSIR Laboratories Complex Peshawar‚ Pakistan Received July 9‚ 2010; Accepted November 23‚ 2010; Published Online December 14‚ 2010 Methyl ester derivatives of fatty acids were analyzed for the determination of the constituents of Datura seed oil. Gas chromatography coupled to mass spectrometer was used for these
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Leo Pigao Susan Andres Edeliza Caparas Marites Sanchez Arma Cantre Aurora Lazaro Alma Castaño ABSTRACT Flavonoid pigments make plants colorful. Due to the varied colors‚ the researchers used extracts of Anthurium spathe‚ Onion skin and Rose petals as an alternative highlighter pen pigment to commercially available highlighter. The preparations of pigments were treated differently for quality sake. One was by boiling the samples in 100ml denatured alcohol for 1-2 minutes and the other
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Natalia Rey 080927440 BI338 Lab 1 Measuring the Success of Pisum sativum leaf cell fractionation: SDS-Polyacrylamide Gel Electrophoresis and Western Blot Analysis Introduction In order to evaluate the success of cellular fractionation‚ there are various methods that can be implemented that target specific proteins and/or receptors specific to particular organelles. SDS-PAGE (sodium dedocyl sulfate- polyachrylamide gel electrophoresis) is a technique used to separate proteins based on
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Jordan P. Santos 2010-32197 Comparison of Total Leaf Polyphenols and Gallic Acid Content of Camellia sinensis and the Fifteen Most Speciose-Genera in Philippine Flora Chapter I Introduction Background of the Study In 2008‚ cancer topped the list of disease-causing deaths summing a count of 7.6 million deaths around the globe which is 13% of all recorded mortalities according to the World Health Organization. The complicated nature of the disease itself was responsible for its increasing
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CHAPTER I INTRODUCTION In the present time‚ the rate of proliferation of diabetic people is continuously and rapidly increasing. Further studies show that the number of diabetes cases worldwide has doubled since 1980 and is now at startling 350 million diabetics. (Laino‚ 2011). Diabetes is a lifelong disease in which the level of glucose in the blood is abnormally high. Connected to this is a condition called hyperglycemia. Hyperglycemia is the technical term for high blood glucose (sugar).
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The Effect of Catharanthus roseus (Kumintang) Leaf Extract on the Arthritis Score and Blood Vessel Density in Fibroblast Growth Factor-2 and Carrageenan-induced Arthritis in Rats Rachelle Zolla S. Ciudadano Jan Jessica I. Rosit Abe Nicole Patrick B. Salvador Syaza Farrah Samanodi Charlene Monica Sandoval Nessa Grace S. Sarona Cherie Anne V. Songcaya Francris C. Talon Cherrie A. Tapia Herminigilda Nartatez‚ M.D. Ma. Eva C. San Juan‚ MS Pharm‚ MS Biomed‚ FPGEC Melinda C. Tagle‚ M.D
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sunlight‚ they have to absorb it. So pigments absorb light energy. Chlorophyll is a pigment in leaves that reflect green light waves. This is the most important pigment in photosynthesis and there are also accessory pigments used in plants. Also in this lab there is the internal and external anatomy of a typical leaf. Materials and methods: The first procedure dealt with the internal anatomy of a leaf. The materials needed are: colored pencils‚ a prepared slide of a leaf‚ and a compound microscope. After
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Introduction The purpose of this lab is to determine which pigments in a plant support or effect photosynthesis‚ based on starch production‚ which wavelengths of light are involved in photosynthesis‚ and identify plant pigments found in a plant leaf by means of paper chromatography. Life on Earth is dependent entirely on the energy from the Sun‚ not only to keep the planet at a suitable temperature but also to provide the energy required to sustain life. The energy of the Sun‚ in the form of
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