DOCSLIB.ORG

Desmodium Salicifolium LC Taxonomic Authority: (Poir.) DC

Total Page：16

File Type：pdf, Size：1020Kb

Download full-text PDF Read full-text
Desmodium Salicifolium LC Taxonomic Authority: (Poir.) DC Desmodium salicifolium LC Taxonomic Authority: (Poir.) DC. Global Assessment Regional Assessment Region: Global Endemic to region Synonyms Common Names Desmodium paleace Guill. & Perr. Upper Level Taxonomy Kingdom: PLANTAE Phylum: TRACHEOPHYTA Class: MAGNOLIOPSIDA Order: FABALES Family: LEGUMINOSAE Lower Level Taxonomy Rank: Infra- rank name: Plant Hybrid Subpopulation: Authority: General Information Distribution D. salicifolium has a large native range which stretches from Senegal in West Africa to South Africa and includes the islands of Madagascar and the Comoros. Range Size Elevation Biogeographic Realm Area of Occupancy: Upper limit: 2000 Afrotropical Extent of Occurrence: Lower limit: 0 Antarctic Map Status: Depth Australasian Upper limit: Neotropical Lower limit: Oceanian Depth Zones Palearctic Shallow photic Bathyl Hadal Indomalayan Photic Abyssal Nearctic Population There is no data relating to the population size of this species. Total Population Size Minimum Population Size: Maximum Population Size: Habitat and Ecology D. salicifolium is found in wet areas often at the edge of rain-forest; in swamps; in gallery forests and also wet grassland. This taxon is known to be found in rainforest areas in association with Chrysophyllum albidum, Cola gigantea, Parinari excelsa, Erythrophleum suaveolens and Milicia excelsa. System Movement pattern Crop Wild Relative Terrestrial Freshwater Nomadic Congregatory/Dispersive Is the species a wild relative of a crop? Marine Migratory Altitudinally migrant Growth From Definition Forb or Herb Biennial or perennial herbacaeous plant, also termed a Hemicryptophyte Shrub - size unkno Perennial shrub (any size), also termed a Phanerophyte if >1m or a Chamaephyte if <1m Threats D. salicifolium is not considered to be specifically threatened or in decline. Threats to this species are likely to be very general and localised in nature. Past Present Future 13 None Conservation Measures D. salicifolium is known to occur within the protected areas network across the species range. Seeds have been collected by the Millennium Seed Bank Project as an ex-situ conservation measure. In Place Needed 3 Research actions 3.2 Population numbers and range 3.4 Habitat status 3.5 Threats 3.8 Conservation measures 4 Habitat and site-based actions 4.4 Protected areas 5 Species-based actions 5.7 Ex situ conservation actions 5.7.2 Genome resource bank Countries of Occurrence PRESENCE ORIGIN Year Breeding Non- Passage Possibly ExtinctPresence Native Introduced Re- Vagrant Origin Round Season breeding migrant extinct uncertain Introduced uncertain only season only Angola Benin Botswana Burkina Faso Burundi Cameroon Central African Republic Chad Comoros Congo, The Democratic Republic of the Côte d'Ivoire Equatorial Guinea Annobón Bioko Equatorial Guinea Ethiopia Gabon Gambia Ghana Guinea Guinea-Bissau Kenya Liberia Madagascar Malawi Mali Mauritius Mozambique Namibia Nigeria Réunion Rwanda Senegal Sierra Leone South Africa Sudan Swaziland Tanzania Togo Uganda Zambia Zimbabwe General Habitats Score Description Major Importance 1 Forest 1UnsetSuitable 1.6 Forest - Subtropical/Tropical Moist Lowland1Unset Suitable 1.8 Forest - Subtropical/Tropical Swamp1Unset Suitable 1.9 Forest - Subtropical/Tropical Moist Montane1Unset Suitable 2 Savanna 1UnsetSuitable 2.2 Savanna - Moist1Unset Suitable 4 Grassland 1UnsetSuitable 4.6 Grassland - Subtropical/Tropical Seasonally Wet/Flooded1Unset Suitable Species Utilisation Species is not utilised at all Trend in the level of wild offtake/harvest in relation to total wild population numbers over the last five years: Trend in the amount of offtake/harvest produced through domestication/cultivation over the last five years: CITES status: Not listed IUCN Red Listing Red List Assessment:(using 2001 IUCN system) Least Concern (LC) Red List Criteria: Date Last Seen (only for EX, EW or Possibly EX species): Is the species Possibly Extinct? Possibly Extinct Candidate? Rationale for the Red List Assessment D. salicifolium is widespread, distributed across Africa from Sengal to South Africa including Madagascar and the Comoros. The taxon is known to occur within the protected areas network and seeds have been collected as a method of ex situ conservation. This taxon is not considered to be specifcally threatened and is known from recent collections and is thus rated as Least Concern. Reason(s) for Change in Red List Category from the Previous Assessment: Genuine Change Nongenuine Change No Change Genuine (recent) New information Taxonomy Same category Genuine (since first assessment) Knowledge of Criteria Criteria Revisio and criteria Incorrect data used Other Same category but previously change in criteria Current Population Trend: Stable Date of Assessment: 22/07/2010 Name(s) of the Assessor(s): Groom, A. Evaluator(s): Notes: % population decline in the past: Time period over which the past decline has been measured for applying Criterion A or C1 (in years or generations): % population decline in the future: Time period over which the future decline has been measured for applying Criterion A or C1 (in years or generations): Number of Locations: Severely Fragmented: Number of Mature Individuals: Bibliography Gillett,J.B.; Polhill, R.M. & Verdcourt, B., 1971, Flora of Tropical East Africa - Leguminosae: subfamily Papilionoideae, , Royal Botanical Garden's, Kew Internation Legume Database Information System, 2005, Desmodium salicifolium, , , Lebrun, J.P. & Stork, A. L., 2008, Tropical African Flowering Plants - Fabaceae (Desmondium-Zornia), Vol 4, , Conservatoire et Jardin botaniques de la ville de Geneve, Geneve, Torre, A.R. et al., 1966, Papilionoideae.In:Consp.Fl.Angolensis 3.Exell & Fernandez, , , Verdcourt, B., 2000, Flora Zambesiaca: Papilionoideae, Desmodieae, Psoraleeae and Aeschynomeneae, Pope, G., , Royal Botanical Garden's, Kew, .
Load more

Recommended publications
  • Inventaire Et Analyse Chimique Des Exsudats Des Plantes D'utilisation Courante Au Congo-Brazzaville
    Inventaire et analyse chimique des exsudats des plantes d’utilisation courante au Congo-Brazzaville Arnold Murphy Elouma Ndinga To cite this version: Arnold Murphy Elouma Ndinga. Inventaire et analyse chimique des exsudats des plantes d’utilisation courante au Congo-Brazzaville. Chimie analytique. Université Paris Sud - Paris XI; Université Marien- Ngouabi (Brazzaville), 2015. Français. NNT : 2015PA112023. tel-01269459 HAL Id: tel-01269459 https://tel.archives-ouvertes.fr/tel-01269459 Submitted on 5 Feb 2016 HAL is a multi-disciplinary open access L’archive ouverte pluridisciplinaire HAL, est archive for the deposit and dissemination of sci- destinée au dépôt et à la diffusion de documents entific research documents, whether they are pub- scientifiques de niveau recherche, publiés ou non, lished or not. The documents may come from émanant des établissements d’enseignement et de teaching and research institutions in France or recherche français ou étrangers, des laboratoires abroad, or from public or private research centers. publics ou privés. UNIVERSITE MARIEN NGOUABI UNIVERSITÉ PARIS-SUD ÉCOLE DOCTORALE 470: CHIMIE DE PARIS SUD Laboratoire d’Etude des Techniques et d’Instruments d’Analyse Moléculaire (LETIAM) THÈSE DE DOCTORAT CHIMIE par Arnold Murphy ELOUMA NDINGA INVENTAIRE ET ANALYSE CHIMIQUE DES EXSUDATS DES PLANTES D’UTILISATION COURANTE AU CONGO-BRAZZAVILLE Date de soutenance : 27/02/2015 Directeur de thèse : M. Pierre CHAMINADE, Professeur des Universités (France) Co-directeur de thèse : M. Jean-Maurille OUAMBA, Professeur Titulaire CAMES (Congo) Composition du jury : Président : M. Alain TCHAPLA, Professeur Emérite, Université Paris-Sud Rapporteurs : M. Zéphirin MOULOUNGUI, Directeur de Recherche INRA, INP-Toulouse M. Ange Antoine ABENA, Professeur Titulaire CAMES, Université Marien Ngouabi Examinateurs : M.
    [Show full text]
  • Contrasting Dates of Rainforest Fragmentation in Africa Inferred from Trees with 4 Different Dispersal Abilities
    bioRxiv preprint doi: https://doi.org/10.1101/811463; this version posted October 21, 2019. The copyright holder for this preprint (which was not certified by peer review) is the author/funder. All rights reserved. No reuse allowed without permission. 1 2 Classification: Biological Science, Evolution 3 Title: Contrasting dates of rainforest fragmentation in Africa inferred from trees with 4 different dispersal abilities 5 Rosalía Piñeiroa,b,c,*, Olivier J. Hardyb, Carolina Tovarc, Shyam Gopalakrishnana, Filipe Garrett 6 Vieiraa, and M Thomas P Gilberta,d 7 8 a Evolutionary Genomics, Natural History Museum of Denmark, University of Copenhagen, 9 Copenhagen, Denmark, Øster Voldgade 5-7, 1350 København K 10 11 b Unit of Evolutionary Biology & Ecology, Faculté des Sciences, Université Libre de Bruxelles, 12 Brussels, Belgium, Av. F.D. Roosevelt, 50, CP 160/12, B-1050 Brussels, Belgium 13 14 c Biodiversity Informatics & Spatial Analysis, Royal Botanic Gardens, Kew, Richmond, 15 Surrey TW9 3AB 16 d University Museum, Norwegian University of Science and Technology, N-7491 Trondheim, 17 Norway 18 19 20 Corresponding author: Rosalía Piñeiro, Geography, Laver Building, University of Exeter, 21 North Park Road, Exeter, EX4 4QE, UK, +441392 725297, [email protected] 22 23 Keywords: rainforests, Tropical Africa, Genotyping by Sequencing, Gradients of Genetics 24 Diversity, Glacial Refugia bioRxiv preprint doi: https://doi.org/10.1101/811463; this version posted October 21, 2019. The copyright holder for this preprint (which was not certified by peer review) is the author/funder. All rights reserved. No reuse allowed without permission. 25 ABSTRACT 26 The rainforests of Tropical Africa have fluctuated over time.
    [Show full text]
  • Reconstructing the Deep-Branching Relationships of the Papilionoid Legumes
    SAJB-00941; No of Pages 18 South African Journal of Botany xxx (2013) xxx–xxx Contents lists available at SciVerse ScienceDirect South African Journal of Botany journal homepage: www.elsevier.com/locate/sajb Reconstructing the deep-branching relationships of the papilionoid legumes D. Cardoso a,⁎, R.T. Pennington b, L.P. de Queiroz a, J.S. Boatwright c, B.-E. Van Wyk d, M.F. Wojciechowski e, M. Lavin f a Herbário da Universidade Estadual de Feira de Santana (HUEFS), Av. Transnordestina, s/n, Novo Horizonte, 44036-900 Feira de Santana, Bahia, Brazil b Royal Botanic Garden Edinburgh, 20A Inverleith Row, EH5 3LR Edinburgh, UK c Department of Biodiversity and Conservation Biology, University of the Western Cape, Modderdam Road, \ Bellville, South Africa d Department of Botany and Plant Biotechnology, University of Johannesburg, P. O. Box 524, 2006 Auckland Park, Johannesburg, South Africa e School of Life Sciences, Arizona State University, Tempe, AZ 85287-4501, USA f Department of Plant Sciences and Plant Pathology, Montana State University, Bozeman, MT 59717, USA article info abstract Available online xxxx Resolving the phylogenetic relationships of the deep nodes of papilionoid legumes (Papilionoideae) is essential to understanding the evolutionary history and diversification of this economically and ecologically important legume Edited by J Van Staden subfamily. The early-branching papilionoids include mostly Neotropical trees traditionally circumscribed in the tribes Sophoreae and Swartzieae. They are more highly diverse in floral morphology than other groups of Keywords: Papilionoideae. For many years, phylogenetic analyses of the Papilionoideae could not clearly resolve the relation- Leguminosae ships of the early-branching lineages due to limited sampling.
    [Show full text]
  • Taxonomy and Biodiversity Conservation in Central Africa
    Portugaliae Acta Biol. 19: 61-70. Lisboa, 2000 TAXONOMY AND BIODIVERSITY CONSERVATION IN CENTRAL AFRICA J. Lejoly Université libre de Bruxelles, Laboratoire de Botanique Systématique et de Phytosociologie - CP 169, 50 Av. F. Roosevelt, 1050 Bruxelles- Belgium Lejoly, J. (2000). Taxonomy and Biodiversity Conservation in Central Africa. Portugaliae Acta Biol. 19: 61-70. The evaluation of the biodiversity studies carried out during 7 years by Ecofac program (Conservation and rational utilization of forests ecosystems in Central Africa, E.C.) is presented for six countries from Central Africa: Cameroon, Central African Republic, Congo-Brazzaville, Equatorial Guinea, Gabon, São Tomé and Príncipe. Key words: Biodiversity, taxonomy, Central Africa, conservation. Lejoly, J. (2000). Taxonomia e Conservação da Biodiversi- dade na África Central. Portugaliae Acta Biol. 19: 61-70. A avaliação dos estudos de biodiversidade levada a cabo durante 7 anos pelo programa Ecofac (Conservação e utilização racional de ecossistemas florestais na África Central, E.C.) é apresentada para seis países da África Central: Camarões, República Centro-Africana, Congo- -Brazavile, Guiné Equatorial, Gabão e São Tomé e Príncipe. Palavras chave: Biodiversidade, taxonomia, África Central, conservação. INTRODUCTION The western part of Central Africa has a high level of biodiversity. During the last decades, very few collections were carried out and its Flora is not well known. For this reason, a multidisciplinary program (Ecofac: Conservation and rational utilization of forest ecosystems in Central Africa ) was undertaken by the European Union in 6 countries of Central Africa (Fig. 1 and Table 1). The main objective of this paper is to present the progress in the study of plant biodiversity in connection with Ecofac program since 1993.
    [Show full text]
  • The Case of the Erythrophleum Genus (Fabaceae - Caesalpinioideae) in Africa
    Climatic niche evolution within tropical tree lineages: the case of the Erythrophleum genus (Fabaceae - Caesalpinioideae) in Africa Anaïs-Pasiphaé Gorel COMMUNAUTÉ FRANÇAISE DE BELGIQUE UNIVERSITÉ DE LIÈGE – GEMBLOUX AGRO-BIO TECH CLIMATIC NICHE EVOLUTION WITHIN TROPICAL TREE LINEAGES: THE CASE OF THE ERYTHROPHLEUM GENUS (FABACEAE - CAESALPINIOIDEAE) IN AFRICA Anaïs-Pasiphaé Gorel Dissertation originale présentée en vue de l’obtention du grade de docteur en sciences agronomiques et ingénierie biologique Promoteur(s) : Dr Adeline FAYOLLE ; Pr. Jean-Louis DOUCET Année civile: 2019 Licence d’utilisation Cette oeuvre est sous licence Creative Commons. Vous êtes libre de reproduire, de modifier, de distribuer et de communiquer cette création au public selon les conditions suivantes : - paternité (BY) : vous devez citer le nom de l'auteur original de la manière indiquée par l'auteur de l'oeuvre ou le titulaire des droits qui vous confère cette autorisation (mais pas d'une manière qui suggérerait qu'ils vous soutiennent ou approuvent votre utilisation de l'oeuvre) ; - pas d'utilisation commerciale (NC) : vous n'avez pas le droit d'utiliser cette création à des fins commerciales ; - partage des conditions initiales à l'identique (SA) : si vous modifiez, transformez ou adaptez cette création, vous n'avez le droit de distribuer la création qui en résulte que sous un contrat identique à celui-ci. À chaque réutilisation ou distribution de cette création, vous devez faire apparaitre clairement au public les conditions contractuelles de sa mise à disposition. Chacune de ces conditions peut être levée si vous obtenez l'autorisation du titulaire des droits sur cette oeuvre. Rien dans ce contrat ne diminue ou ne restreint le droit moral de l’auteur.
    [Show full text]
  • Contribution À La Connaissance Taxonomique Et Chimique De Fruits Africains Du Genre Detarium (Fabaceae - Caesalpinioideae) : D
    UNIVERSITÉ DE GENÈVE FACULTÉ DES SCIENCES Section des Sciences Pharmaceutiques Laboratoire de Pharmacognosie et Phytochimie Professeur K. Hostettmann Contribution à la connaissance taxonomique et chimique de fruits africains du genre Detarium (Fabaceae - Caesalpinioideae) : D. microcarpum Guill. et Perr. et des formes comestibles et toxiques de D. senegalense J.F. Gmel. THÈSE présentée à la Faculté des sciences de l’Université de Genève pour obtenir le grade de Docteur ès sciences, mention sciences pharmaceutiques par Anne-Laure Cavin de Vulliens (VD) Thèse N° 3838 Genève Atelier de reproduction de la Section de physique 2007 Remerciements Je tiens d’abord à remercier mon directeur de thèse, Monsieur le Professeur Kurt Hostettmann, pour m’avoir accueillie au sein de son laboratoire et permis de réaliser mon travail de doctorat. C’est dans ce laboratoire de renommée mondiale et présentant un environnement stimulant que j’ai eu le plaisir de passer ces quelques années. J’ai également apprécié de profiter des conseils du Docteur Andrew Marston. Je remercie également le Professeur Kurt Hostettmann de m’avoir permis de présenter quelques uns de mes résultats lors de congrès nationaux et internationaux. Mes remerciements vont aussi aux membres de mon jury de thèse : Monsieur le Professeur Peter Rüedi (Institute of Organic Chemistry, University of Zürich), Monsieur le Docteur Olivier Potterat, (Institut für Pharmazeutische Biologie, Universität Basel), Monsieur le Docteur Gino Müller (Musée et jardins botaniques cantonaux, Lausanne) et Monsieur le Docteur Andrew Marston (Laboratoire de Pharmacognosie et Phytochimie, Université de Genève). Outre le fait qu’ils aient accepté de participer en tant que membres du jury, je les remercie sincèrement pour les discussions très enrichissantes que nous avons eues lors mon examen.
    [Show full text]
  • International Journal of Modern Pharmaceutical Research
    IJMPR 2018, 2(4), 08-12 ISSN: 2319-5878 Okhale et al. International Journal of Modern Pharmaceutical ResearchIJMPR International Journal of Modern Review Article Pharmaceutical Research SJIF Impact Factor: 3.458 www.ijmpronline.com CHEMICAL COMPOSITION AND ANTIMICROBIAL ACTIVITY OF THE LEAF ESSENTIAL OIL OF ERYTHROPHLEUM SUAVEOLENS GUILL. AND PERR. (BRENAN) (FAMILY: FABACEAE/ CAESALPINIOIDEAE) Samuel Ehiabhi Okhale*1, Grace Eyineyi Ugbabe1, Ibrahim Abubakar2, Shehu Busu Mohammed3, Henry Omoregie Egharevba1, Aliyu Adamu1, Jemilat Aliyu Ibrahim1, Oluyemisi Folashade Kunle1 1Department of Medicinal Plant Research and Traditional Medicine, National Institute for Pharmaceutical Research and Development, Idu Industrial Area, P.M.B. 21 Garki, Abuja, Nigeria. 2Department of Industrial Chemistry, Umaru Musa Yar’Adua University, Katsina, Nigeria. 3Department of Microbiology and Biotechnology, National Institute for Pharmaceutical Research and Development, Idu Industrial Area, P.M.B. 21 Garki, Abuja, Nigeria. Received on: 10/05/2018 ABSTRACT Revised on: 31/05/2018 The leaf of Erythrophleum suaveolens (E. suaveolens) is applied to wounds and also Accepted on: 21/06/2018 used to repel pest and insects. However, there is no report on the chemical composition of the leaf essential oil of the plant. This study aims to determine the chemical composition and antimicrobial activity of the essential oil of the leaf of E. suaveolens. *Corresponding Author The essential oil was obtained by hydrodistillation method with the aid of a Clavenger type apparatus. The GC-MS analysis of the essential oil was done using Shimadzu QP- Samuel Ehiabhi Okhale 2010plus GC-MS. Individual constituents were identified by comparing their mass Department of Medicinal spectra with known compounds and NIST Mass Spectral Library.
    [Show full text]
  • An Annotated Checklist to the Trees and Shrubs of the Upper Katanga (D.R
    Phytotaxa 258 (3): 201–250 ISSN 1179-3155 (print edition) http://www.mapress.com/j/pt/ PHYTOTAXA Copyright © 2016 Magnolia Press Article ISSN 1179-3163 (online edition) http://dx.doi.org/10.11646/phytotaxa.258.3.1 An annotated checklist to the trees and shrubs of the Upper Katanga (D.R. Congo) PIERRE MEERTS Herbarium et Bibliothèque de botanique africaine, Université Libre de Bruxelles, Campus de la Plaine, Boulevard du Triomphe, CP 265, B-1050 Brussels, Belgium; [email protected] Abstract A checklist to the trees and shrubs of Upper Katanga (the Zambezian part of Katanga, ca. 260,000 km²) (D.R. Congo) is presented. It comprises 694 taxa (664 species, 15 subspecies, 15 varieties). For each accepted taxon the list provides habitat and geographic distribution. Eleven taxa are new records for the D.R. Congo and 29 are new records for Upper Katanga. Fourteen new synonyms are proposed. Two families stand out as particularly species-rich, i.e. Fabaceae (110 taxa, i.e. Cae- salpinioideae: 50; Faboideae: 29; Mimosoideae: 31) and Rubiaceae (74). Six genera comprise 10 taxa or more i.e. Ficus (25), Combretum (17), Monotes (17), Brachystegia (15), Diospyros (11), Acacia (11). The three most important woody vegetation types in Upper Katanga have different phytogeographic and taxonomic assemblages: miombo woodland (254 taxa, 62% of which are Zambezian, over-representation of Caesalpinioideae), riverine and swamp forest (196 taxa, 36% of which are Guineo-Congolian, 17% Afromontane), and Zambezian dry evergreen forest (117 taxa, 37% of which are Guineo-Congo- lian, Rubiaceae over-represented). Twenty taxa (3%) are strictly endemic to Upper Katanga, most of which occur only in the Katango-Zambian sector of the Zambezian region.
    [Show full text]
  • Does the Phytochemical Diversity of Wild Plants Like the Erythrophleum Genus Correlate with Geographical Origin?
    molecules Article Does the Phytochemical Diversity of Wild Plants Like the Erythrophleum genus Correlate with Geographical Origin? Cédric Delporte 1,2,*,† , Nausicaa Noret 3,†,Cécile Vanhaverbeke 4 , Olivier J. Hardy 5, Jean-François Martin 6, Marie Tremblay-Franco 6, David Touboul 7 , Anais Gorel 8, Marie Faes 1, Caroline Stévigny 1, Pierre Van Antwerpen 1,2 and Florence Souard 4,9,* 1 RD3-Pharmacognosy, Bioanalysis and Drug Discovery, Faculté de Pharmacie, Université libre de Bruxelles, Campus Plaine, CP 205/05, 1050 Brussels, Belgium; [email protected] (M.F.); [email protected] (C.S.); [email protected] (P.V.A.) 2 Analytical Platform of the Faculty of Pharmacy, Faculté de Pharmacie, Université libre de Bruxelles, Campus Plaine, CP 205/05, 1050 Brussels, Belgium 3 Laboratoire d’Écologie végétale et Biogéochimie, Faculté des Sciences, Université libre de Bruxelles, Campus Plaine, CP 244, 1050 Brussels, Belgium; [email protected] 4 Département de Pharmacochimie Moléculaire (DPM), Univiversité Grenoble Alpes, CNRS, 38000 Grenoble, France; [email protected] 5 Evolutionary Biology and Ecology, Faculté des Sciences, Université libre de Bruxelles, Campus du Solbosch, CP 160/12, 1050 Brussels, Belgium; [email protected] 6 Toxalim, Research Centre in Food Toxicology, Toulouse University, INRAE, UMR 1331, PF MetaToul-AXIOM, 31027 Toulouse, France; [email protected] (J.-F.M.); [email protected] (M.T.-F.) 7 CNRS, Institut de Chimie des Substances Naturelles, Université Paris-Saclay, UPR 2301, Citation: Delporte, C.; Noret, N.; 91198 Gif-sur-Yvette, France; [email protected] 8 Vanhaverbeke, C.; Hardy, O.J.; Martin, Laboratory of Plant Ecology, Department of Plants and Crops, Faculty of Bioscience Engineering, J.-F.; Tremblay-Franco, M.; Touboul, Ghent University, 9052 Ghent, Belgium; [email protected] 9 Department of Pharmacotherapy and Pharmaceutics, Faculté of Pharmacie, Université libre de Bruxelles, D.; Gorel, A.; Faes, M.; Stévigny, C.; 1050 Brussels, Belgium et al.
    [Show full text]
  • Chemical Study and Biological Activities (Insecticide and Antiplasmodial) of Plant Extracts from Benin
    MEMBERS OF THE JURY READING COMMITTEE Prof. Dr. ir. Bruno De MEULENAER Department of Food Safety and Food Quality, Faculty of Bioscience Engineering, Ghent University Prof. Taofiki AMINOU Laboratory of Expertise and Research in Environment and Water Chemistry, Faculty of Sciences and Techniques, University of Abomey-Calavi, Benin Prof. Gnon BABA Laboratory of Sanitation, Water Sciences and Environment, Faculty of Sciences and Technology, University of Kara, Togo EXAMINATION COMMITTEE Prof. Dr. ir. Peter BOSSIER Department of Animal production, Faculty of Bioscience Engineering, Ghent University Prof. Dr. ir. Guy SMAGGHE Laboratory of Agrozoology, Department of Crop Protection, Faculty of Bioscience Engineering, Ghent University - PROMOTERS Prof. Félicien AVLESSI Laboratory of Study and Research in Applied Chemistry, Polytechnic School of Abomey-Calavi, University of Abomey-Calavi, Benin Prof. Dr. ir. Norbert DE KIMPE; Department of Sustainable Organic Chemistry and Technology, Faculty of Bioscience Engineering, Ghent University, Belgium Prof. Dr. ir. Sven MANGELINCKX Department of Sustainable Organic Chemistry and Technology, Faculty of Bioscience Engineering, Ghent University, Belgium - CHAIRMAN OF THE EXAMINATION COMMITTEE Prof. Dominique C. K. SOHOUNHLOUE Laboratory of Study and Research in Applied Chemistry, Polytechnic School of Abomey-Calavi, University of Abomey-Calavi, Benin DEAN OF THE FACULTY DEAN OF THE FACULTY Prof. Dr. ir. Guido VAN HUYLENBROECK Prof. Felix HONTINFINDE RECTOR OF THE UNIVERSITY RECTOR OF THE UNIVERSITY Prof.
    [Show full text]
  • Savanna Fire and the Origins of the “Underground Forests” of Africa
    SAVANNA FIRE AND THE ORIGINS OF THE “UNDERGROUND FORESTS” OF AFRICA Olivier Maurin1, *, T. Jonathan Davies1, 2, *, John E. Burrows3, 4, Barnabas H. Daru1, Kowiyou Yessoufou1, 5, A. Muthama Muasya6, Michelle van der Bank1 and William J. Bond6, 7 1African Centre for DNA Barcoding, Department of Botany & Plant Biotechnology, University of Johannesburg, PO Box 524 Auckland Park 2006, Johannesburg, Gauteng, South Africa; 2Department of Biology, McGill University, 1205 ave Docteur Penfield, Montreal, QC H3A 0G4, Quebec, Canada; 3Buffelskloof Herbarium, P.O. Box 710, Lydenburg, 1120, South Africa; 4Department of Plant Sciences, University of Pretoria, Private Bag X20 Hatfield 0028, Pretoria, South Africa; 5Department of Environmental Sciences, University of South Africa, Florida campus, Florida 1710, Gauteng, South Africa; 6Department of Biological Sciences and 7South African Environmental Observation Network, University of Cape Town, Rondebosch, 7701, Western Cape, South Africa *These authors contributed equally to the study Author for correspondence: T. Jonathan Davies Tel: +1 514 398 8885 Email: [email protected] Manuscript information: 5272 words (Introduction = 1242 words, Materials and Methods = 1578 words, Results = 548 words, Discussion = 1627 words, Conclusion = 205 words | 6 figures (5 color figures) | 2 Tables | 2 supporting information 1 SUMMARY 1. The origin of fire-adapted lineages is a long-standing question in ecology. Although phylogeny can provide a significant contribution to the ongoing debate, its use has been precluded by the lack of comprehensive DNA data. Here we focus on the ‘underground trees’ (= geoxyles) of southern Africa, one of the most distinctive growth forms characteristic of fire-prone savannas. 2. We placed geoxyles within the most comprehensive dated phylogeny for the regional flora comprising over 1400 woody species.
    [Show full text]
  • Pollen Morphological Studies of Ten Tree Species in Calabar As an Aid for Plant Identification
    INTERNATIONAL JOURNAL OF SCIENTIFIC & TECHNOLOGY RESEARCH VOLUME 7, ISSUE 2, february 2018 ISSN 2277-8616 Pollen Morphological Studies Of Ten Tree Species In Calabar As An Aid For Plant Identification Egbe, A. E., Aniekebo, I. H., Justin, D. E., Umoren, U. S., Emori, W. P. ABSTRACT: Pollen morphology of ten woody plant species was carried out using light microscope. The study adopted Erdtman method of pollen analysis. Pollen characters studied are pollen shape, aperture type, surface pattern, pollen size, and grain arrangement. The result revealed that 50% of the species accounted for Tricolporate class, 30 % for triporate class, 10 % each for tricolpate and pantoporate classes. 50% of the species accounted for reticulate exine pattern, 20% for psilate, while 10% each accounted for baculate, granulate and echinate pattern. Result of pollen shape indicates that 50% of the species accounted for prolate-spheroidal, 20% for suboblate and 10% each for spheroidal, oblate and peroblate shapes. 40% of the species accounted for medium size pollen, 30% small size pollen, 20% large pollen and 10% for very large pollen. All the species were observed to possessed monad grain arrangement. Variations observed in the morphology of the studied species revealed pollen characters that can be reliably used to separate and delineate taxa. Keywords: Pollen, Palynology, sporopollenin, Morphology, Taxonomy and systematic. ———————————————————— 1. Introduction Similar studies include those of [10], [11] and [12] Aside Pollen grain, a coarse to powdery substance produced by from the role of pollen characters in solving taxonomic matured flowering plants is a distinctive natural marker that challenges, [4]; [13] opined that its specificity principle does not easily decay due to the possession of resistant forms the basis for its wide application in allergy studies, organic-walled substance called sporopollenin.
    [Show full text]