determine whether the dark or light coleus leaf had the presence of starch. We used a dark and light leaf to test the presence of starch and how much was produced. 2. Summarize the results and how the results were obtained. Be sure to note the reason for each treatment of the leaves. As appropriate‚ compare experimental samples to controls. Both leaves were boiled in water then placed in hot ethyl alcohol. After adding the iodine solution‚ the dark leaf was brown in the middle and the outer edges
Premium Enzyme Bacteria Starch
The aim of this investigation is to see whether I can find a definite relationship between the light intensity onto the leaf’s surface and the surface area of the leaf. Hypothesis I think the light intensity could affect the surface area in the following way: ·A higher light intensity could make the surface area of the leaf larger. The reason I think a higher light intensity could make the surface area larger is the fact that there would be a larger amount of chlorophyll‚ containing chloroplasts
Premium Spearman's rank correlation coefficient
Introduction: Photosynthesis is the trapping of carbon dioxide and its subsequent reduction to carbohydrate‚ using hydrogen from water. Hexose sugars and starch are commonly formed so the following equation is often used: light energy 6CO2 + 6H2O C6H12O6 + 6O2 carbon dioxide water chlorophyll carbohydrate oxygen Photosynthesis consists of two stages: These are the light-dependent reactions‚ for which light energy is necessary‚ and the light independent reactions series of light-dependent reactions
Free Photosynthesis Carbon dioxide
Nitrogen management in rice field by using Leaf Color Chart(LCC) Hello dear‚ Assalamualikum. In this sunny morning‚ you all are welcome in my show named ‘‘AGRO BANGLA” and you are listening “Radio Foorti” at “FM 89.6”. Hope‚ you all are well by the grace of almighty Allah. Can you guess who I am? Yea‚ its Shamim. Today I will try to give some important information‚ as usual in our show. So seat and hear attentively. Today I will tell about leaf color chart and its utilization on nitrogen
Free Nitrogen Fertilizer Rice
Containing Sawdust Ash and Pawpaw Leaf Ash L. O. Ettu1‚ J. I. Arimanwa2‚ F. C. Njoku3‚ A. P. C. Amanze4‚ U. G. Eziefula5 1‚2‚3‚4 Department of Civil Engineering‚ Federal University of Technology‚ Owerri‚ Nigeria 5 Department of Civil Engineering‚ Imo State Polytechnic‚Umuagwo‚ Nigeria ABSTRACT: This work investigated the compressive strength of binary and ternary blended cementsandcrete and soilcreteblocks containing sawdust ash (SDA) and pawpaw leaf ash (PPLA). 135 solid sandcrete blocks
Premium Concrete
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
Premium Computer Biometrics Personal computer
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
Premium Western blot Molecular biology Gel electrophoresis
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
Premium South Africa
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
Premium Cancer Chemotherapy Oncology
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
Premium Rheumatoid arthritis Blood vessel Inflammation