A Detailed Review on Morphotaxonomy And
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Department of Planning and Zoning
Department of Planning and Zoning Subject: Howard County Landscape Manual Updates: Recommended Street Tree List (Appendix B) and Recommended Plant List (Appendix C) - Effective July 1, 2010 To: DLD Review Staff Homebuilders Committee From: Kent Sheubrooks, Acting Chief Division of Land Development Date: July 1, 2010 Purpose: The purpose of this policy memorandum is to update the Recommended Plant Lists presently contained in the Landscape Manual. The plant lists were created for the first edition of the Manual in 1993 before information was available about invasive qualities of certain recommended plants contained in those lists (Norway Maple, Bradford Pear, etc.). Additionally, diseases and pests have made some other plants undesirable (Ash, Austrian Pine, etc.). The Howard County General Plan 2000 and subsequent environmental and community planning publications such as the Route 1 and Route 40 Manuals and the Green Neighborhood Design Guidelines have promoted the desirability of using native plants in landscape plantings. Therefore, this policy seeks to update the Recommended Plant Lists by identifying invasive plant species and disease or pest ridden plants for their removal and prohibition from further planting in Howard County and to add other available native plants which have desirable characteristics for street tree or general landscape use for inclusion on the Recommended Plant Lists. Please note that a comprehensive review of the street tree and landscape tree lists were conducted for the purpose of this update, however, only -
Scopoletin 8-Hydroxylase: a Novel Enzyme Involved in Coumarin
bioRxiv preprint doi: https://doi.org/10.1101/197806; this version posted October 4, 2017. The copyright holder for this preprint (which was not certified by peer review) is the author/funder, who has granted bioRxiv a license to display the preprint in perpetuity. It is made available under aCC-BY-NC-ND 4.0 International license. 1 Scopoletin 8-hydroxylase: a novel enzyme involved in coumarin biosynthesis and iron- 2 deficiency responses in Arabidopsis 3 4 Running title: At3g12900 encodes a scopoletin 8-hydroxylase 5 6 Joanna Siwinska1, Kinga Wcisla1, Alexandre Olry2,3, Jeremy Grosjean2,3, Alain Hehn2,3, 7 Frederic Bourgaud2,3, Andrew A. Meharg4, Manus Carey4, Ewa Lojkowska1, Anna 8 Ihnatowicz1,* 9 10 1Intercollegiate Faculty of Biotechnology of University of Gdansk and Medical University of 11 Gdansk, Abrahama 58, 80-307 Gdansk, Poland 12 2Université de Lorraine, UMR 1121 Laboratoire Agronomie et Environnement Nancy- 13 Colmar, 2 avenue de la forêt de Haye 54518 Vandœuvre-lès-Nancy, France; 3INRA, UMR 14 1121 Laboratoire Agronomie et Environnement Nancy-Colmar, 2 avenue de la forêt de Haye 15 54518 Vandœuvre-lès-Nancy, France; 16 4Institute for Global Food Security, Queen’s University Belfast, David Keir Building, Malone 17 Road, Belfast, UK; 18 19 [email protected] 20 [email protected] 21 [email protected] 22 [email protected] 23 [email protected] 24 [email protected] 25 [email protected] 26 [email protected] 27 [email protected] 28 *Correspondence: [email protected], +48 58 523 63 30 29 30 The date of submission: 02.10.2017 31 The number of figures: 9 (Fig. -
Biosynthesis of Daphnetin in Daphne Mezereum L.*
Biosynthesis of Daphnetin in Daphne mezereum L.* Stewart A. Brown Department of Chemistry, Trent University, Peterborough, Ont., Canada K9J 7B8 Z. Naturforsch. 41c, 247—252 (1986); received November 4, 1985 Biosynthesis, Coumarins, Daphne mezereum, Daphnetin Shoots of Daphne mezereum synthesized daphnetin (7,8-dihydroxycoumarin) more efficiently from [2-l4C]umbelliferone (7-hydroxycoumarin) than from [2-l4C]p-coumaric acid, and [2-14C]caf- feic acid was more poorly utilized still. These findings do not support the idea of derivation of daphnetin via hydroxylation of the caffeic acid ring at the 2 position, followed by lactone ring formation; instead they are consistent with the concept of daphnetin formation by an additional hydroxylation of umbelliferone at C-8. Umbelliferone was recovered with little l4C dilution from emulsin-hydrolysed extracts of shoots fed labelled umbelliferone, and TLC of extracts from un treated shoots revealed two substances yielding umbelliferone on hydrolysis. Evidence is pre sented from TLC and HPLC analysis that one of these is skimmin (7-O-ß-D-glucosylumbel- liferone), not previously reported from Daphne. The tracer experiments further support the theory that umbelliferone is the general precursor of coumarins bearing two or more hydroxyl functions on the aromatic ring. Introduction (Thymelaeaceae), a hardy perennial shrub, where it Approximately 70 coumarins with the 7,8 oxygen occurs together with its 7-ß-D-glucoside, daphnin ation pattern' have been reported to be naturally (6b) and daphnetin glucoside (6c), the 8-O-ß-D- occurring [1], over half being furanocoumarins de g lu c o s y la te d is o m e r [1]. -
Research Article Toxicological Evaluation of Essential Oils from Some Plants of Rutaceae Family
Hindawi Evidence-Based Complementary and Alternative Medicine Volume 2018, Article ID 4394687, 7 pages https://doi.org/10.1155/2018/4394687 Research Article Toxicological Evaluation of Essential Oils from Some Plants of Rutaceae Family Iram Liaqat ,1 Naila Riaz,2 Qurat-ul-Ain Saleem,2 Hafiz Muhammad Tahir,1 Muhammad Arshad,3 and Najma Arshad 2 1 Department of Zoology, Government College University, Lahore, Pakistan 2Department of Zoology, University of the Punjab, Quaid-e-Azam Campus, Lahore, Pakistan 3Department of Zoology, University of Education, Lahore, Pakistan Correspondence should be addressed to Najma Arshad; [email protected] Received 25 January 2018; Accepted 12 April 2018; Published 6 May 2018 Academic Editor: Nativ Dudai Copyright © 2018 Iram Liaqat et al. Tis is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. Essential oils are produced as secondary metabolites by aromatic plants, predominantly belonging to families Apiaceae, Lamiaceae, Myrtaceae, and Rutaceae. Te family Rutaceae has great economic importance for its numerous edible fruits and essential oils. In the present study, essential oils of seven plants of family Rutaceae, Aegle marmelos, Murraya koenigii, Citrus reticulata Blanco, Zanthoxylum armatum, Skimmia laureola, Murraya paniculata,andBoenninghausenia albifora, were used for their toxicological assessment. Seven groups of selected essential oils-treated Wistar rats were established against control group (�=5) that received water for 14 days; animals were ofered feed and water ad libitum and treated with essential oils at 400 mg/kg body weight. Hematological studies revealed signifcant elevation in TEC in animals treated with essential oils of M. -
Outline of Angiosperm Phylogeny
Outline of angiosperm phylogeny: orders, families, and representative genera with emphasis on Oregon native plants Priscilla Spears December 2013 The following listing gives an introduction to the phylogenetic classification of the flowering plants that has emerged in recent decades, and which is based on nucleic acid sequences as well as morphological and developmental data. This listing emphasizes temperate families of the Northern Hemisphere and is meant as an overview with examples of Oregon native plants. It includes many exotic genera that are grown in Oregon as ornamentals plus other plants of interest worldwide. The genera that are Oregon natives are printed in a blue font. Genera that are exotics are shown in black, however genera in blue may also contain non-native species. Names separated by a slash are alternatives or else the nomenclature is in flux. When several genera have the same common name, the names are separated by commas. The order of the family names is from the linear listing of families in the APG III report. For further information, see the references on the last page. Basal Angiosperms (ANITA grade) Amborellales Amborellaceae, sole family, the earliest branch of flowering plants, a shrub native to New Caledonia – Amborella Nymphaeales Hydatellaceae – aquatics from Australasia, previously classified as a grass Cabombaceae (water shield – Brasenia, fanwort – Cabomba) Nymphaeaceae (water lilies – Nymphaea; pond lilies – Nuphar) Austrobaileyales Schisandraceae (wild sarsaparilla, star vine – Schisandra; Japanese -
Media Times December 2016
MEDIA TIMES ﻮر य ﯽ اﻟﻨ गम ﻟ ोत ﺖ ا ﻤ ٰ ा ﻠ ﻈ म ﻟ ो ا ﻦ स ﻣ म त U N IR IV M ER H SITY OF KAS MEDIA EDUCATION RESEARCH CENTRE UNIVERSITY OF KASHMIR JOURNAL ISS No. 0975/6647 | Vol: 26 | No 1 MEDIA TIMES | DECEMBER 2016 MEDIA TIMES DECEMBER 2016 06 | Flashfloods And Unity 37 | A Trip To Kousarnag Arif Nazir Danish Pathan 08 | Nanny Care 39 | Rejected By Society, Humaira Ahad Forgotten By Govt Hayat Manan 10 | Lost Aroma 41 Hirra Azmat | Heaven, On The Verge Of Destruction 11 | Ladies Feeling Special Bintul Huda Shahina Rahim 42 | Women in Advertising 12 | Kashmir’s Karate Kid B.M. Hussain Abid Rashid 44 | Restoring Remains 14 | Land of Kings Imran Ali Buth Hasina Jamiel 46 | Mental Conflicts And Creativity 18 | Historical Remains Mu’azzam Bhat of Islamia School Furqan Khushid 48 | Travelling In A Local Bus! Munawar Hussain 20 | Forgotten Boxer Adil Amin 49 | Foodlog Muneem Farooq 22 | A Night In The Mourning Village 51 | How to Shed Procrastination Syed Shahriyar Muhammad Nadeem 23 | Kargil’s State of Education 52 Zakir Hussain | Being Divorcee is Not a Taboo Saba Gul 24 | Boulevard’s French Bakery Ikhlaq ul Rehman 54 | Restructuring Links Saba Khan 26 | From Despair To Hope Peer Viqar 56 | Women with Unmatched 27 | Spreading Smiles Resilience Sabeeha Shaheen Ali Saiffuiddin 58 | Trending Is What? 28 | KOH-E-MARAN History Saher Iqbal Revisited Ubeer Naqushbandi 59 | Ignored Manasbal Lake Showket Wani 30 | Life and Times of a Nomad Yawar Shafi 61 | A Day With Educated Labour Wajahat Shabir 32 | Symbol of Communal Unity Sheikh Adnan 62 | -
B.A. 6Th Semester Unit IV Geography of Jammu and Kashmir
B.A. 6th Semester Unit IV Geography of Jammu and Kashmir Introduction The state of Jammu and Kashmir constitutes northern most extremity of India and is situated between 32o 17′ to 36o 58′ north latitude and 37o 26′ to 80o 30′ east longitude. It falls in the great northwestern complex of the Himalayan Ranges with marked relief variation, snow- capped summits, antecedent drainage, complex geological structure and rich temperate flora and fauna. The state is 640 km in length from north to south and 480 km from east to west. It consists of the territories of Jammu, Kashmir, Ladakh and Gilgit and is divided among three Asian sovereign states of India, Pakistan and China. The total area of the State is 222,236 km2 comprising 6.93 per cent of the total area of the Indian territory including 78,114 km2 under the occupation of Pakistan and 42,685 km2 under China. The cultural landscape of the state represents a zone of convergence and diffusion of mainly three religio-cultural realms namely Muslims, Hindus and Buddhists. The population of Hindus is predominant in Jammu division, Muslims are in majority in Kashmir division while Buddhists are in majority in Ladakh division. Jammu is the winter capital while Srinagar is the summer capital of the state for a period of six months each. The state constitutes 6.76 percent share of India's total geographical area and 41.83 per cent share of Indian Himalayan Region (Nandy, et al. 2001). It ranks 6th in area and 17th in population among states and union territories of India while it is the most populated state of Indian Himalayan Region constituting 25.33 per cent of its total population. -
Better Economic Alternative for Rural Kashmir :By Mr. Riyaz Ahmed Wani
Better economic alternative for rural Kashmir :by Mr. Riyaz Ahmed Wani GENESIS OF ECONOMIC CRISIS IN J&K Post 1947, Kashmir economy had a cataclysmic start. The state embarked upon its development process by the enactment of Big Landed Estates Act 1949-50, a radical land redistribution measure which abolished as many as nine thousand Jagirs and Muafis. The 4.5 lac acres of land so expropriated was redistributed to tenants and landless. Land ceiling was fixed at 22.75 acres. This was nothing short of a revolutionary departure from a repressive feudal past. And significantly enough, it was preceded or followed by little or negligible social disturbance. This despite the fact that no compensation was paid to landlords. More than anything else, it is this measure which set the stage for new J&K economy. In the given circumstances, the land reforms proved sufficient to turn around the economic condition of the countryside with the hitherto tenants in a position to own land and cultivate it for themselves. However, the reforms though unprecedented in their nature and scale were not only pursued for their own sake but were also underpinned by an ambitious economic vision. Naya Kashmir, a vision statement of Shiekh Muhammad Abdullah, laid down more or less a comprehensive plan for a wholesome economic development of the state. But the dismissal of Shiekh Abdullah’s legitimately elected government in 1953 by the centre changed all that. The consequent uncertainty which lingers even now created an adhocist political culture animated more by vested interest than a commitment to the development of the state. -
Himalayan Aromatic Medicinal Plants: a Review of Their Ethnopharmacology, Volatile Phytochemistry, and Biological Activities
medicines Review Himalayan Aromatic Medicinal Plants: A Review of their Ethnopharmacology, Volatile Phytochemistry, and Biological Activities Rakesh K. Joshi 1, Prabodh Satyal 2 and Wiliam N. Setzer 2,* 1 Department of Education, Government of Uttrakhand, Nainital 263001, India; [email protected] 2 Department of Chemistry, University of Alabama in Huntsville, Huntsville, AL 35899, USA; [email protected] * Correspondence: [email protected]; Tel.: +1-256-824-6519; Fax: +1-256-824-6349 Academic Editor: Lutfun Nahar Received: 24 December 2015; Accepted: 3 February 2016; Published: 19 February 2016 Abstract: Aromatic plants have played key roles in the lives of tribal peoples living in the Himalaya by providing products for both food and medicine. This review presents a summary of aromatic medicinal plants from the Indian Himalaya, Nepal, and Bhutan, focusing on plant species for which volatile compositions have been described. The review summarizes 116 aromatic plant species distributed over 26 families. Keywords: Jammu and Kashmir; Himachal Pradesh; Uttarakhand; Nepal; Sikkim; Bhutan; essential oils 1. Introduction The Himalya Center of Plant Diversity [1] is a narrow band of biodiversity lying on the southern margin of the Himalayas, the world’s highest mountain range with elevations exceeding 8000 m. The plant diversity of this region is defined by the monsoonal rains, up to 10,000 mm rainfall, concentrated in the summer, altitudinal zonation, consisting of tropical lowland rainforests, 100–1200 m asl, up to alpine meadows, 4800–5500 m asl. Hara and co-workers have estimated there to be around 6000 species of higher plants in Nepal, including 303 species endemic to Nepal and 1957 species restricted to the Himalayan range [2–4]. -
BIODIVERSITY CONSERVATION on the TIWI ISLANDS, NORTHERN TERRITORY: Part 1. Environments and Plants
BIODIVERSITY CONSERVATION ON THE TIWI ISLANDS, NORTHERN TERRITORY: Part 1. Environments and plants Report prepared by John Woinarski, Kym Brennan, Ian Cowie, Raelee Kerrigan and Craig Hempel. Darwin, August 2003 Cover photo: Tall forests dominated by Darwin stringybark Eucalyptus tetrodonta, Darwin woollybutt E. miniata and Melville Island Bloodwood Corymbia nesophila are the principal landscape element across the Tiwi islands (photo: Craig Hempel). i SUMMARY The Tiwi Islands comprise two of Australia’s largest offshore islands - Bathurst (with an area of 1693 km 2) and Melville (5788 km 2) Islands. These are Aboriginal lands lying about 20 km to the north of Darwin, Northern Territory. The islands are of generally low relief with relatively simple geological patterning. They have the highest rainfall in the Northern Territory (to about 2000 mm annual average rainfall in the far north-west of Melville and north of Bathurst). The human population of about 2000 people lives mainly in the three towns of Nguiu, Milakapati and Pirlangimpi. Tall forests dominated by Eucalyptus miniata, E. tetrodonta, and Corymbia nesophila cover about 75% of the island area. These include the best developed eucalypt forests in the Northern Territory. The Tiwi Islands also include nearly 1300 rainforest patches, with floristic composition in many of these patches distinct from that of the Northern Territory mainland. Although the total extent of rainforest on the Tiwi Islands is small (around 160 km 2 ), at an NT level this makes up an unusually high proportion of the landscape and comprises between 6 and 15% of the total NT rainforest extent. The Tiwi Islands also include nearly 200 km 2 of “treeless plains”, a vegetation type largely restricted to these islands. -
UC Riverside UC Riverside Electronic Theses and Dissertations
UC Riverside UC Riverside Electronic Theses and Dissertations Title Cross-Compatibility, Graft-Compatibility, and Phylogenetic Relationships in the Aurantioideae: New Data From the Balsamocitrinae Permalink https://escholarship.org/uc/item/1904r6x3 Author Siebert Wooldridge, Toni Jean Publication Date 2016 Supplemental Material https://escholarship.org/uc/item/1904r6x3#supplemental Peer reviewed|Thesis/dissertation eScholarship.org Powered by the California Digital Library University of California UNIVERSITY OF CALIFORNIA RIVERSIDE Cross-Compatibility, Graft-Compatibility, and Phylogenetic Relationships in the Aurantioideae: New Data From the Balsamocitrinae A Thesis submitted in partial satisfaction of the requirements for the degree of Master of Science in Plant Biology by Toni J Siebert Wooldridge December 2016 Thesis committee: Dr. Norman C. Ellstrand, Chairperson Dr. Timothy J. Close Dr. Robert R. Krueger The Thesis of Toni J Siebert Wooldridge is approved: Committee Chairperson University of California, Riverside ACKNOWLEDGEMENTS I am indebted to many people who have been an integral part of my research and supportive throughout my graduate studies: A huge thank you to Dr. Norman Ellstrand as my major professor and graduate advisor, and to my supervisor, Dr. Tracy Kahn, who helped influence my decision to go back to graduate school while allowing me to continue my full-time employment with the UC Riverside Citrus Variety Collection. Norm and Tracy, my UCR parents, provided such amazing enthusiasm, guidance and friendship while I was working, going to school and caring for my growing family. Their support was critical and I could not have done this without them. My committee members, Dr. Timothy Close and Dr. Robert Krueger for their valuable advice, feedback and suggestions. -
Fusion Within and Between Whorls of Floral Organs in Galipeinae (Rutaceae): Structural Features and Evolutionary Implications
Zurich Open Repository and Archive University of Zurich Main Library Strickhofstrasse 39 CH-8057 Zurich www.zora.uzh.ch Year: 2013 Fusion within and between whorls of floral organs in Galipeinae (Rutaceae): structural features and evolutionary implications El Ottra, Juliana Hanna Leite ; Pirani, José Rubens ; Endress, Peter K Abstract: BACKGROUND AND AIMS: Most genera of the neotropical Galipeinae (tribe Galipeeae, Rutoideae) exhibit several forms and degrees of fusion between the floral organs, including the union of petals into an apparently sympetalous corolla, the joining of the stamens among themselves and to the corolla, and the partial to complete connation of carpels. Though these and others floral traits are cur- rently used in the circumscription of species in Galipeinae, few studies have shown in detail in which way (postgenital or congenital) and to what extent these fusions occur. To elucidate these anatomical condi- tions, a structural study of the flowers of the Galipeinae species was carried out. METHODS: Flowers of six species from three genera of Galipeinae were studied in their morphology, anatomy and development with stereomicroscopy, light microscopy and scanning electron microscopy (SEM). KEY RESULTS: The floral tube is formed by synorganization of stamens with petals in all species, and exhibits threemain patterns: (1) Conchocarpus heterophyllus and C. minutiflorus have a floral tube formed by marginal coherence/adherence of petals and filaments due to interwining trichomes (postgenital connection); (2) Erythrochiton brasiliensis has a tube formed by congenital fusion of petals and filaments; and (3) Gali- pea jasminiflora and Conchocarpus macrophyllus have a tube formed distally with the first pattern, and proximally with the second pattern.