Fall Color Pub 12-26
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
The Synthesis and Biological Evaluation of Potential ABA-Like Analogues: Prospective Substrates to Control Berry Ripening of Wine Grapes
The Synthesis and Biological Evaluation of Potential ABA-Like Analogues: Prospective Substrates to Control Berry Ripening of Wine Grapes. A thesis presented in fulfilment of the requirements for the degree of Doctor of Philosophy Ruyi Li BSc (Bio-Eng), MSc (Vit./Oen.) Northwest A&F University The University of Adelaide School of Agriculture, Food and Wine July 2012 Table of Contents Abstract........................................................................................................................... iii Declaration...................................................................................................................... vi Acknowledgements......................................................................................................... vii Abbreviations.................................................................................................................. ix Figures, Schemes and Tables......................................................................................... xi CHAPTER 1: INTRODUCTION................................................................................ 1 1.1 General Introduction................................................................................................... 1 1.2 Carotenoids................................................................................................................. 3 1.2.1 Definition, types and identification of carotenoids................................................. 3 1.2.2 Factors influencing the concentration of carotenoids -
Ricinus Cell Cultures. I. Identification of Rhodoxanthin
Hormone Induced Changes in Carotenoid Composition in Ricinus Cell Cultures. I. Identification of Rhodoxanthin Hartmut Kayser Abteilung für Allgemeine Zoologie and Armin R. Gemmrich Abteilung für Allgemeine Botanik, Universität Ulm, Postfach 40 66. D-7900 Ulm/Donau Z. Naturforsch. 39c, 50-54 (1984); received November 10. 1983 Rhodoxanthin. Carotenoids, Plant Cell Cultures, Plant Hormones, Ricinus communis When cell cultures of Ricinus communis are grown in light and with kinetin as the sole growth factor red cells are formed. The red pigmentation is due to the accumulation o f rhodoxanthin which is the major carotenoid in these cultures. The identification of this retro-type carotenoid is based on electronic and mass spectra, on chemical transformation to zeaxanthin, and on comparison with an authentic sample. Rhodoxanthin is not present in any part of the intact plant. The major yellow carotenoid in the red cultures is lutein. Introduction Materials and Methods Chloroplasts of higher plants contain a fairly Plant material constant pattern of carotenoids which function as accessory pigments in photosynthesis and protect The callus cultures are derived from the endo the chlorophylls and chloroplast enzymes against sperm of the castor bean. Ricinus communis; only photodestruction [1]. In contrast to this type of strain A, as characterized elsewhere [5]H was used. plastids, chromoplasts contain a great variety of The cells were cultivated under fluorescent white carotenoids, some of which are not found in other light (Osram L65W/32, 5 W /m 2) at 20 °C On a solid types of plastids. These pigments are responsible for Gamborg B5 medium [7] supplemented with 2% the bright red. -
Biocolorants and Its Implications in Health and Food Industry - a Review
International Journal of PharmTech Research CODEN (USA): IJPRIF ISSN : 0974-4304 Vol.3, No.4, pp 2228-2244, Oct-Dec 2011 Biocolorants and its implications in Health and Food Industry - A Review H. Rymbai1*, R.R. Sharma2, Manish Srivastav1 1Division of Fruits & Horticultural Technology, 2Division of Post Harvest Technology, Indian Agricultural Research Institute, New Delhi, 110012, India *Corres.author: [email protected] Mobile No. 09582155637 Abstract: Color is the main feature of any food item as it enhances the appeal and acceptability of food. During processing, substantial amount of color is lost, and make any food commodity attractive to the consumers, synthetic or natural colours are added. Several types of dyes are available in the market as colouring agents to food commodities but biocolorants are now gaining popularity and considerable significance due to consumer awareness because synthetic dyes cause severe health problems. Biocolorants are prepared from renewable sources and majority are of plant origin. The main food biocolorants are carotenoids, flavanoids, anthocyanidins, chlorophyll, betalain and crocin, which are extracted from several horticultural plants. In addition to food coloring, biocolorants also act as antimicrobials, antioxygens and thereby prevent several diseases and disorders in human beings. Although, biocolorants have several potential benefits, yet tedious extraction procedures, low colour value, higher cost than synthetic dyes, instability during processing etc., hinder their popularity. Although, it is presumed that with the use of modern techniques of biotechnology, these problems in extraction procedures will be reduced, yet to meet the growing demand, more detailed studies on the production and stability of biocolorants are necessary while ensuring biosafety and proper legislation. -
Analysis of Chemical Composition of Cowpea Floral Volatiles and Nectar
i ANALYSIS OF CHEMICAL COMPOSITION OF COWPEA FLORAL VOLATILES AND NECTAR BY CONSOLATA ATIENO AGER, B.Ed (Kenyatta) I56/7423/2001 THESIS SUBMITTED IN PARTIAL FULFILLMENT FOR THE REQUIREMENTS OF THE DEGREE OF MASTER OF SCIENCE IN THE SCHOOL OF PURE AND APPLIED SCIENCES, KENYATTA UNIVERSITY NOVEMBER 2009 1 DECLARATION I hereby declare that this is my own original work and it has not been presented for award of a degree in any other university. Signed………………………..Date……………………… Consolata Atieno Ager Department of Chemistry Kenyatta University We confirm that the work reported in this thesis was carried out by the candidate under our supervision. Signed……………………..Date……………………… Prof. Isaiah O. Ndiege Department of Chemistry Kenyatta University Signed……………………..Date……………………… Dr. Sauda Swaleh Department of Chemistry Kenyatta University Signed……………………..Date……………………… Prof. Ahmed Hassanali Behavioral and Chemical Ecology Department (BCED) International Center of Insect Physiology and Ecology (ICIPE) Signed……………………..Date……………………… Dr. Remmy Pasquet Molecular Biology and Biochemistry Department (MBBD) 1 2 International Center of Insect Physiology and Ecology (ICIPE) DEDICATION To my husband Godfrey Isaac Ochieng‟ and my children Mercy, Humphrey and Jeffrey 2 3 ACKNOWLEDGEMENTS Above all, I want to glorify and exalt the Almighty God for giving me sound health and mind during the entire research period. I register my sincere appreciation to my research supervisors: Prof. Isaiah Ndiege, Prof. Ahmed Hassanali, Dr. Remmy Pasquet and Dr. Sauda Swaleh for the guidance, comments, discussions, supervision, advice, support and encouragement they gave me during my research. Special thanks to all the staff of BCED and MBBD departments at ICIPE for technical assistance and cooperation during my stay at the center. -
Easyclean® Matt Emulsion [email protected]
MyRoomPainter Download our free Myroompainter app Win to visualise your colour scheme. crownpaints.co.uk Visit our website for our full range of £100 colours and more inspiration. worth of high street vouchers We to see how your Look Book love For more colour inspiration painting projects turn out – share see our latest Look Book available from our website. your photos on Instagram by tagging us in @crownpaintsuk and tell us what colours you’ve used with the hashtag #crownpaints and #colourwithcrown Matchpots & And you could win £100 Pure Paint® worth of high street vouchers Colour Samples to complete your scheme. If you want to see how these colours look in your home, try our Matchpots® available in store or A5 Pure Paint® Colour The Palette Samples from crownpaints.co.uk Alternatively email us your images at Aftershow® Easyclean® Matt Emulsion [email protected] T&C’s apply, see website for details. Follow us on new colours Our colours Lines open Monday - Friday 8.30 am - 5.30 pm Please recycle after use. ] (except Bank Holidays) 0330 0240281 Calls charged at the national rate. at a glance Advice from Crown. new ® Crown, the Crown Logo, Breatheasy®, Matchpots®, If you are using more than one pack of paint of the same colour, in the same area, mix Superscrubbable™, Mouldguard+™, Antibacterial+™, together in a large container to ensure you get consistency of colour. Some colours easyclean Crown Pure Paint® Colours, Crown Colour Match® may require additional coats to give complete coverage. We make every effort to All the emulsion colours for walls & ceilings from all and all the colours marked TM or ® are trade marks of ensure perfect colour reproduction, but owing to print limitations the colours may matt emulsion Crown Brands Ltd. -
Characterization of the Novel Role of Ninab Orthologs from Bombyx Mori and Tribolium Castaneum T
Insect Biochemistry and Molecular Biology 109 (2019) 106–115 Contents lists available at ScienceDirect Insect Biochemistry and Molecular Biology journal homepage: www.elsevier.com/locate/ibmb Characterization of the novel role of NinaB orthologs from Bombyx mori and Tribolium castaneum T Chunli Chaia, Xin Xua, Weizhong Sunb, Fang Zhanga, Chuan Yea, Guangshu Dinga, Jiantao Lia, ∗ Guoxuan Zhonga,c, Wei Xiaod, Binbin Liue, Johannes von Lintigf, Cheng Lua, a State Key Laboratory of Silkworm Genome Biology, Key Laboratory of Sericultural Biology and Genetic Breeding, Ministry of Agriculture and Rural Affairs, College of Biotechnology, Southwest University, Chongqing 400715, China b College of Animal Science and Technology, Southwest University, Chongqing 400715, China c Life Sciences Institute and the Innovation Center for Cell Signaling Network, Zhejiang University, Hangzhou 310058, China d College of Plant Protection, Southwest University, Chongqing 400715, China e Sericulture Research Institute, Sichuan Academy of Agricultural Science, Chengdu 610066, China f Department of Pharmacology, Case Western Reserve University, School of Medicine, Cleveland, OH 44106, USA ABSTRACT Carotenoids can be enzymatically converted to apocarotenoids by carotenoid cleavage dioxygenases. Insect genomes encode only one member of this ancestral enzyme family. We cloned and characterized the ninaB genes from the silk worm (Bombyx mori) and the flour beetle (Tribolium castaneum). We expressed BmNinaB and TcNinaB in E. coli and analyzed their biochemical properties. Both enzymes catalyzed a conversion of carotenoids into cis-retinoids. The enzymes catalyzed a combined trans to cis isomerization at the C11, C12 double bond and oxidative cleavage reaction at the C15, C15′ bond of the carotenoid carbon backbone. Analyses of the spatial and temporal expression patterns revealed that ninaB genes were differentially expressed during the beetle and moth life cycles with high expression in reproductive organs. -
Pigment Palette by Dr
Tree Leaf Color Series WSFNR08-34 Sept. 2008 Pigment Palette by Dr. Kim D. Coder, Warnell School of Forestry & Natural Resources, University of Georgia Autumn tree colors grace our landscapes. The palette of potential colors is as diverse as the natural world. The climate-induced senescence process that trees use to pass into their Winter rest period can present many colors to the eye. The colored pigments produced by trees can be generally divided into the green drapes of tree life, bright oil paints, subtle water colors, and sullen earth tones. Unveiling Overpowering greens of summer foliage come from chlorophyll pigments. Green colors can hide and dilute other colors. As chlorophyll contents decline in fall, other pigments are revealed or produced in tree leaves. As different pigments are fading, being produced, or changing inside leaves, a host of dynamic color changes result. Taken altogether, the various coloring agents can yield an almost infinite combination of leaf colors. The primary colorants of fall tree leaves are carotenoid and flavonoid pigments mixed over a variable brown background. There are many tree colors. The bright, long lasting oil paints-like colors are carotene pigments produc- ing intense red, orange, and yellow. A chemical associate of the carotenes are xanthophylls which produce yellow and tan colors. The short-lived, highly variable watercolor-like colors are anthocyanin pigments produc- ing soft red, pink, purple and blue. Tannins are common water soluble colorants that produce medium and dark browns. The base color of tree leaf components are light brown. In some tree leaves there are pale cream colors and blueing agents which impact color expression. -
Multi Purpose Fungicide Ready to Use for Control of Plant Diseases for Use on Vegetables, Fruit Trees, Flowers, Shrubs, Trees
115057 Fung-onil QT Frt 4-883.pdf 1 2/29/16 1:50 PM Fung-onil ™ Multi purpose Fungicide Ready to Use For control of plant diseases For use on vegetables, fruit trees, flowers, shrubs, trees ACTIVE INGREDIENT: Chlorothalonil . (CAS No. 1897-45-6) . 00.087% OTHER INGREDIENTS . 99.913% TOTAL . .100.000% EPA Est. No. 4-NY-1 EPA Reg. No. 4-410 Keep Out Of Reach Of Children (See Back Panel for Additional CAUTION Precautionary Statements and First Aid) Net Contents 32 FL. OZ. (946 ML.) XXXXXXXX 883 Job 115057 fung-onil® multi-purpose fungicide ready-to-use CONTROLS DISEASES: Leaf Spots, Rust, Blights, Fruit Rots, Mildews, Scab, Molds, etc. ON: Vegetables, Fruit Trees, Flowers, Shrubs, and Shade Trees Ready-to-Use For Healthier Plants For Control of Plant Disease. NOTICE: This product contains Chlorothalonil, a chemical known to the State of California to cause cancer. Store and transport in an upright position. EPA Est. No. 4-NY-1 EPA Reg. No. 4-410 Buyers Guarantee Limited to Label Claims. BN ©Bonide Products, Inc. All Rights Reserved Bonide Products, Inc. 6301 Sutliff Road Oriskany, NY 13424 Quart Job 70503 PG 1 70503 Fung-Onil RTU QT 883B8.indd 1 9/30/13 8:38 AM DIRECTIONS FOR USE It is a violation of Federal law to use this product in a manner inconsistent with its labeling. SHAKE WELL BEFORE USING Not for use on plants being grown for sale or other commercial use, or for commercial seed production, or for research purposes. For use on plants intended for aesthetic purposes or climatic modification and being grown in interior plantscapes, ornamental gardens or parks, and grounds. -
STB046 1939 the Carotenoid Pigments
THE CAROTENOID PIGMENTS Occurrence, Properties, Methods of Determination, and Metabolism by the Hen FOREWORD This bulletin has been written as a brief review of the carotenoid pigments. The occurrence, properties, and methods of determina- tion of this interesting class of compounds are considered, and special consideration is given to their utilization by the hen. The work has been done in the departments of Chemistry and Poultry Husbandry, cooperating, on Project No. 193. The project was started in 1932 and several workers have aided in the accumulation of information. The following should be men- tioned for their contributions: Mr. Wilbor Owens Wilson, Mr. C. L. Gish, Mr. H. F. Freeman, Mr. Ben Kropp, and Mr. William Proudfit. We are also greatly indebted to Dr. H. D. Branion of the Depart- ment of Animal Nutrition, Ontario Agricultural College, Guelph, Canada, for his fine coöperative studies on the vitamin A potency of corn. A number of unpublished observations from these laboratories and others have been organized and included in this bulletin. Extensive use has also been made of the material presented in Zechmeister’s “Carotenoide,” and “Leaf Xanthophylls” by Strain. It is hoped that this work be considered in no way a complete story of the metab- olism of carotenoid pigments in the fowl, but rather an interpreta- tion of the information which is available at this time. The wide range of distribution of the carotenoid pigments in such a wide variety of organisms points strongly to the importance of these materials biologically. In recent years chemical and physio- logical studies of the carotenoids have revealed numerous relation- ships to other classes of substances in the plant and animal world. -
Signature Cotton Program 3 Ply Extra Long Staple Mercerized Cotton
Expanded Signature Cotton Program 3 Ply Extra Long Staple Mercerized Cotton Solid Colors Solid Colors Description 700 yd 700 yd 1,100 yd Description 700 yd 700 yd 1,100 yd Mini King Mini King Mini King Mini King Mini King Mini King SN001 Brite White SN602 Purple Jewel SN002 Soft White SN603 Dusty Plum SN003 Natural SN604 Thistle SN004 Parchment SN605 Lilac Mist SN005 Antique White SN606 Lavender SN006 Ivory SN607 Grape SN007 Flax SN608 Eggplant SN008 Grain SN609 Berry Wine SN009 Oatmeal SN610 Raspberry Drizzle SN010 Chamois SN611 Sugar Plum SN011 Sand Dollar SN612 Hyacinth SN012 Bamboo SN613 French Amethyst SN013 Straw SN614 Violet SN101 Sunflower SN615 Deep Violet SN102 Star Gold SN700 Black SN103 Buttercup SN701 Pearl SN104 Daisy SN702 Pebble SN105 Lemon SN703 Oyster Shell SN106 Sunny Lime SN704 Grey SN107 Sunlight SN705 Dove SN108 Zinnia SN706 Sea Gull SN109 Marigold SN707 Dolphin SN110 Mustard SN708 Slate SN201 Camel SN709 Rail Grey SN202 Lt Copper SN801 Sky Blue SN203 Fawn SN802 Hazy Blue SN204 Rust SN803 Iced Blue SN205 Firewood SN804 Crystal Blue SN206 Spiced Tea SN805 Powder Blue SN207 Raisin SN806 Mystic Turquoise SN208 Wheat SN807 Soft Cyan SN209 Baguette SN808 Poolside SN210 Khaki SN809 Turquoise SN211 Latte SN810 Stone Blue SN212 Mother Goose SN811 Teal SN213 Moon Rock SN812 Seascape SN214 Taupe SN813 Cobalt Blue SN215 Iron SN814 Chicory Blue SN216 Chestnut SN815 Tango Blue SN217 Walnut SN816 Royal Blue SN301 Linen SN817 Yale Blue SN302 Soft Orange SN818 Sapphire SN303 Pale Peach SN819 Light Navy SN304 Shrimp Pink SN820 Navy -
Mini King Spool & Bobbin Order Form
Pg 1 of 4 Order Form Solid Colors Mini King Spool $6.99 $7.09 $8.99 Color 700 yd 700 yd 1100 yd Color Name Number Art. 140 Art. 150 Art. 160 AZALEA PINK SN403 AZURE SN905 BAGUETTE SN209 BAMBOO SN012 BASIL GREEN SN920 BEGONIA SN306 BERRY WINE SN609 BERYL GREEN SN907 BLACK SN700 BONDI BAY BLUE SN911 BRIGHT KELLY SN925 BRITE LIME SN912 BRITE WHITE SN001 BUTTERCUP SN103 CAMEL SN201 CHAMOIS SN010 CHERRY SN503 CHESTNUT SN216 CHICORY BLUE SN814 CLAY SN311 COBALT BLUE SN813 CORAL SN305 COTTON CANDY SN405 CRANAPPLE SN501 CRYSTAL BLUE SN804 DAISY SN104 DARK OLIVE SN931 DARK RED PANSY SN502 DEEP VIOLET SN615 DILL SN918 DOLPHIN SN707 DOVE SN705 DUSTY PLUM SN603 EGGPLANT SN608 FAWN SN203 FERN GREEN SN923 FIREWOOD SN205 FLAMINGO PINK SN416 FLAX SN007 FRENCH AMETHYST SN613 GARNET SN402 GIRLY PINK SN406 GRAIN SN008 GRAPE SN607 GREEN GLINT SN902 GREY SN704 HAZY BLUE SN802 HERB SN927 HOLIDAY RED SN504 HOLLY GREEN SN930 HOT PINK SN401 HYACINTH SN612 ICED BLUE SN803 IRON SN215 IVORY SN006 JADE SN909 JUST BLUSH SN415 KHAKI SN210 LATTE SN211 LAVENDER SN606 LEMON Sign SN105and identification strips included LIGHT NAVY AssortmentSN819 will be drop shipped to stores LIGHT OLIVE AllSN921 orders FOB Gastonia, NC www.seewhatmaterilaizes.com LILAC MIST SN605 LIME SN913 LIME SPLASH SN916 LINEN SN301 Solid Colors Mini King Spool $6.99 $7.09 $8.99 Color 700 yd 700 yd 1100 yd Color Name Number Art. 140 Art. 150 Art. 160 AZALEA PINK SN403 AZURE SN905 BAGUETTE SN209 BAMBOO SN012 BASIL GREEN SN920 BEGONIA SN306 BERRY WINE SN609 BERYL GREEN SN907 BLACK SN700 BONDI BAY BLUE -
Identifying Anatomical Sites of Carotenoid Metabolism in Birds
Naturwissenschaften (2009) 96:987–988 DOI 10.1007/s00114-009-0544-7 COMMENTS & REPLIES Identifying anatomical sites of carotenoid metabolism in birds Kevin J. McGraw Received: 8 April 2009 /Accepted: 9 April 2009 /Published online: 20 May 2009 # Springer-Verlag 2009 Carotenoid metabolism has long interested plant and animal identification (Wyss 2004), isotope labeling of precursors biochemists (Goodwin 1986; Lu and Li 2008). Identifying (Burri and Clifford 2004), and by inference from ex vivo tissue sites and enzymes responsible for carotenoid trans- chemical reactions (Khachik et al. 1998) or where caroten- formations (e.g., β-carotene to vitamin A) has been oid types exist in no other tissue type (McGraw 2004). challenging. Colorful birds have recently become a model del Val et al. (2009) undertook none of these types of for studying carotenoid nutrition and metabolism, in the investigation. The first step in such research is to rule out a context of sexual selection and honest signaling (McGraw dietary source to the pigment, but the authors did not study 2006). In a recent paper published in Naturwissenschaften, food carotenoids in crossbills; they sampled only liver, del Val et al. (2009) described carotenoid profiles in tissues skin, and feathers from accidentally field-killed animals and of male common crossbills (Loxia curvirostra), with the drew blood from molting birds. While red carotenoids are aim of localizing metabolic site(s) for a ketocarotenoid not currently thought to be common in diets of herbivorous pigment—3-hydroxy-echinenone (3HE)—present in red land birds (e.g., rubixanthin in rose hips, rhodoxanthin in feathers. They found 3HE in blood and liver, unlike Taxus berries), this is a key assumption to biochemically previous studies of colorful songbirds where metabolized validate for any species, given the paucity of information integumentary carotenoids were found only at peripheral on avian food carotenoids.