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Plants-Derived Biomolecules As Potent Antiviral Phytomedicines: New Insights on Ethnobotanical Evidences Against Coronaviruses
plants Review Plants-Derived Biomolecules as Potent Antiviral Phytomedicines: New Insights on Ethnobotanical Evidences against Coronaviruses Arif Jamal Siddiqui 1,* , Corina Danciu 2,*, Syed Amir Ashraf 3 , Afrasim Moin 4 , Ritu Singh 5 , Mousa Alreshidi 1, Mitesh Patel 6 , Sadaf Jahan 7 , Sanjeev Kumar 8, Mulfi I. M. Alkhinjar 9, Riadh Badraoui 1,10,11 , Mejdi Snoussi 1,12 and Mohd Adnan 1 1 Department of Biology, College of Science, University of Hail, Hail PO Box 2440, Saudi Arabia; [email protected] (M.A.); [email protected] (R.B.); [email protected] (M.S.); [email protected] (M.A.) 2 Department of Pharmacognosy, Faculty of Pharmacy, “Victor Babes” University of Medicine and Pharmacy, 2 Eftimie Murgu Square, 300041 Timisoara, Romania 3 Department of Clinical Nutrition, College of Applied Medical Sciences, University of Hail, Hail PO Box 2440, Saudi Arabia; [email protected] 4 Department of Pharmaceutics, College of Pharmacy, University of Hail, Hail PO Box 2440, Saudi Arabia; [email protected] 5 Department of Environmental Sciences, School of Earth Sciences, Central University of Rajasthan, Ajmer, Rajasthan 305817, India; [email protected] 6 Bapalal Vaidya Botanical Research Centre, Department of Biosciences, Veer Narmad South Gujarat University, Surat, Gujarat 395007, India; [email protected] 7 Department of Medical Laboratory, College of Applied Medical Sciences, Majmaah University, Al Majma’ah 15341, Saudi Arabia; [email protected] 8 Department of Environmental Sciences, Central University of Jharkhand, -
Rhubarb Rheum Rhabarbarum
Rhubarb Rheum rhabarbarum Rhubarb is an herbaceous, cool-weather perennial vegetable that grows from short, thick rhizomes. It produces large, triangular-shaped poisonous leaves, edible stalks and small flowers. The red-green stalks, which are similar to celery in texture, have a tart taste and are used in pies, preserves, and sauces. The leaves contain the toxic substance oxalic acid, a nephrotoxic which is damaging to the kidneys and may be fatal in large amounts but generally causes shortness of breath, burning sensations in the mouth and throat, coughing, wheezing, laryngitis, and edema. If the leaves have been ingested do not induce vomiting but call the Poison Control Hotline. Oxalic acid will migrate from the leaves to the stalks of plants that have been exposed to freezing conditions, therefore those stalks should not be consumed. Soil Requirements Rhubarb has a wide range of acceptable pH, from 5.0-6.8 which makes it well-suited for a Connecticut garden. Have a soil test done through the UConn Soil & Nutrient Analysis Lab and follow the recommendations a year before planting if possible. Amending the soil with aged manure or well-rotted compost will increase plant production. Location Selection & Planting Rhubarb should be planted in an area with full sun or light shade where it will be out of the way, at one end or side of the garden, as it will remain productive for 5 or more years. They should be planted in an area with good drainage or in raised beds. Rhubarb roots may be planted or divided in the early spring while they are still dormant. -
(A) Journals with the Largest Number of Papers Reporting Estimates Of
Supplementary Materials Figure S1. (a) Journals with the largest number of papers reporting estimates of genetic diversity derived from cpDNA markers; (b) Variation in the diversity (Shannon-Wiener index) of the journals publishing studies on cpDNA markers over time. Figure S2. (a) The number of publications containing estimates of genetic diversity obtained using cpDNA markers, in relation to the nationality of the corresponding author; (b) The number of publications on genetic diversity based on cpDNA markers, according to the geographic region focused on by the study. Figure S3. Classification of the angiosperm species investigated in the papers that analyzed genetic diversity using cpDNA markers: (a) Life mode; (b) Habitat specialization; (c) Geographic distribution; (d) Reproductive cycle; (e) Type of flower, and (f) Type of pollinator. Table S1. Plant species identified in the publications containing estimates of genetic diversity obtained from the use of cpDNA sequences as molecular markers. Group Family Species Algae Gigartinaceae Mazzaella laminarioides Angiospermae Typhaceae Typha laxmannii Angiospermae Typhaceae Typha orientalis Angiospermae Typhaceae Typha angustifolia Angiospermae Typhaceae Typha latifolia Angiospermae Araliaceae Eleutherococcus sessiliflowerus Angiospermae Polygonaceae Atraphaxis bracteata Angiospermae Plumbaginaceae Armeria pungens Angiospermae Aristolochiaceae Aristolochia kaempferi Angiospermae Polygonaceae Atraphaxis compacta Angiospermae Apocynaceae Lagochilus macrodontus Angiospermae Polygonaceae Atraphaxis -
Widespread Paleopolyploidy, Gene Tree Conflict, and Recalcitrant Relationships Among the 3 Carnivorous Caryophyllales1 4 5 Joseph F
bioRxiv preprint doi: https://doi.org/10.1101/115741; this version posted March 10, 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 4.0 International license. 1 2 Widespread paleopolyploidy, gene tree conflict, and recalcitrant relationships among the 3 carnivorous Caryophyllales1 4 5 Joseph F. Walker*,2, Ya Yang2,5, Michael J. Moore3, Jessica Mikenas3, Alfonso Timoneda4, Samuel F. 6 Brockington4 and Stephen A. Smith*,2 7 8 2Department of Ecology & Evolutionary Biology, University of Michigan, 830 North University Avenue, 9 Ann Arbor, MI 48109-1048, USA 10 3Department of Biology, Oberlin College, Science Center K111, 119 Woodland St., Oberlin, Ohio 44074- 11 1097 USA 12 4Department of Plant Sciences, University of Cambridge, Cambridge CB2 3EA, United Kingdom 13 5 Department of Plant Biology, University of Minnesota-Twin Cities. 1445 Gortner Avenue, St. Paul, MN 14 55108 15 CORRESPONDING AUTHORS: Joseph F. Walker; [email protected] and Stephen A. Smith; 16 [email protected] 17 18 1Manuscript received ____; revision accepted ______. bioRxiv preprint doi: https://doi.org/10.1101/115741; this version posted March 10, 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 4.0 International license. 19 ABSTRACT 20 • The carnivorous members of the large, hyperdiverse Caryophyllales (e.g. -
Rhubarb 2018
ONLINE SERIES MONOGRAPHS The Scientific Foundation for Herbal Medicinal Products Rhei radix Rhubarb 2018 www.escop.com The Scientific Foundation for Herbal Medicinal Products RHEI RADIX Rhubarb 2018 ESCOP Monographs were first published in loose-leaf form progressively from 1996 to 1999 as Fascicules 1-6, each of 10 monographs © ESCOP 1996, 1997, 1999 Second Edition, completely revised and expanded © ESCOP 2003 Second Edition, Supplement 2009 © ESCOP 2009 ONLINE SERIES ISBN 978-1-901964-59-2 Rhei radix - Rhubarb © ESCOP 2018 Published by the European Scientific Cooperative on Phytotherapy (ESCOP) Notaries House, Chapel Street, Exeter EX1 1EZ, United Kingdom www.escop.com All rights reserved Except for the purposes of private study, research, criticism or review no part of this text may be reproduced, stored in a retrieval system or transmitted, in any form or by any means, without the written permission of the publisher. Important Note: Medical knowledge is ever-changing. As new research and clinical experience broaden our knowledge, changes in treatment may be required. In their efforts to provide information on the efficacy and safety of herbal drugs and herbal preparations, presented as a substantial overview together with summaries of relevant data, the authors of the material herein have consulted comprehensive sources believed to be reliable. However, in view of the possibility of human error by the authors or publisher of the work herein, or changes in medical knowledge, neither the authors nor the publisher, nor any other party involved in the preparation of this work, warrants that the information contained herein is in every respect accurate or complete, and they are not responsible for any errors or omissions or for results obtained by the use of such information. -
Bgci's Plant Conservation Programme in China
SAFEGUARDING A NATION’S BOTANICAL HERITAGE – BGCI’S PLANT CONSERVATION PROGRAMME IN CHINA Images: Front cover: Rhododendron yunnanense , Jian Chuan, Yunnan province (Image: Joachim Gratzfeld) Inside front cover: Shibao, Jian Chuan, Yunnan province (Image: Joachim Gratzfeld) Title page: Davidia involucrata , Daxiangling Nature Reserve, Yingjing, Sichuan province (Image: Xiangying Wen) Inside back cover: Bretschneidera sinensis , Shimen National Forest Park, Guangdong province (Image: Xie Zuozhang) SAFEGUARDING A NATION’S BOTANICAL HERITAGE – BGCI’S PLANT CONSERVATION PROGRAMME IN CHINA Joachim Gratzfeld and Xiangying Wen June 2010 Botanic Gardens Conservation International One in every five people on the planet is a resident of China But China is not only the world’s most populous country – it is also a nation of superlatives when it comes to floral diversity: with more than 33,000 native, higher plant species, China is thought to be home to about 10% of our planet’s known vascular flora. This botanical treasure trove is under growing pressure from a complex chain of cause and effect of unprecedented magnitude: demographic, socio-economic and climatic changes, habitat conversion and loss, unsustainable use of native species and introduction of exotic ones, together with environmental contamination are rapidly transforming China’s ecosystems. There is a steady rise in the number of plant species that are on the verge of extinction. Great Wall, Badaling, Beijing (Image: Zhang Qingyuan) Botanic Gardens Conservation International (BGCI) therefore seeks to assist China in its endeavours to maintain and conserve the country’s extraordinary botanical heritage and the benefits that this biological diversity provides for human well-being. It is a challenging venture and represents one of BGCI’s core practical conservation programmes. -
Ü Ethnomycology and Ethnobotany (South Central Tibet)
Geo-Eco-Trop, 2012, 36: 185-199 Ü Ethnomycology and Ethnobotany (South Central Tibet). Diversity, with emphasis on two underrated targets: plants used for dyeing and incense. Ethnomycologie et ethnobotanique des Ü (Tibet centro-méridional). Diversité, y compris deux thèmes méconnus: plantes tinctoriales et encens. François MALAISSE1, William CLAUS2, Pelma DROLKAR3, Rinchen LOPSANG3, Lakpa WANGDU3 & Françoise MATHIEU4 Résumé: Ethnomycologie et ethnobotanique des Ü (Tibet centro-méridional).- Diversité, y compris deux thèmes méconnus: plantes tinctoriales et encens. Dans le cadre d’un programme consacré à la prévention et la recherche sur la maladie des Gros Os et mis en œuvre par la Kashin-Beck Disease Fund en Région Autonome du Tibet (R.P. Chine), une étude écologique a été développée dans la partie centro-méridionale au cours de 8 séjours de 2 à 3 semaines (1998- 2007). Elle a permis de dégager, puis de renforcer l’intérêt d’une approche agro-environnementale dans la compréhension et la prévention de cette maladie. Parallèlement, la connaissance ethnomycologique et ethnobotanique des Ü-Tsang de ce territoire a été recensée. Au-delà de la connaissance bien documentée des plantes médicinales et de l’ethnopharmacologie, connaissance qui sera très brièvement rappelée, l’étude a abordé des thèmes méconnus, tels que la reconnaissance des unités de végétation, la diversité des nourritures alternatives (champignons, herbes potagères, épices, plantes aromatiques, condiments, organes souterrains, fleurs et fruits charnus consommés), l’utilisation des plantes en phytotechnie et pour le bien-être domestique. Une attention particulière a été consacrée aux plantes tinctoriales et à celles utilisées pour l’encens. Enfin, les menaces pesant sur cette biodiversité sont dégagées et des suggestions pour une meilleure gestion sont énoncées. -
Full of Beans: a Study on the Alignment of Two Flowering Plants Classification Systems
Full of beans: a study on the alignment of two flowering plants classification systems Yi-Yun Cheng and Bertram Ludäscher School of Information Sciences, University of Illinois at Urbana-Champaign, USA {yiyunyc2,ludaesch}@illinois.edu Abstract. Advancements in technologies such as DNA analysis have given rise to new ways in organizing organisms in biodiversity classification systems. In this paper, we examine the feasibility of aligning two classification systems for flowering plants using a logic-based, Region Connection Calculus (RCC-5) ap- proach. The older “Cronquist system” (1981) classifies plants using their mor- phological features, while the more recent Angiosperm Phylogeny Group IV (APG IV) (2016) system classifies based on many new methods including ge- nome-level analysis. In our approach, we align pairwise concepts X and Y from two taxonomies using five basic set relations: congruence (X=Y), inclusion (X>Y), inverse inclusion (X<Y), overlap (X><Y), and disjointness (X!Y). With some of the RCC-5 relationships among the Fabaceae family (beans family) and the Sapindaceae family (maple family) uncertain, we anticipate that the merging of the two classification systems will lead to numerous merged solutions, so- called possible worlds. Our research demonstrates how logic-based alignment with ambiguities can lead to multiple merged solutions, which would not have been feasible when aligning taxonomies, classifications, or other knowledge or- ganization systems (KOS) manually. We believe that this work can introduce a novel approach for aligning KOS, where merged possible worlds can serve as a minimum viable product for engaging domain experts in the loop. Keywords: taxonomy alignment, KOS alignment, interoperability 1 Introduction With the advent of large-scale technologies and datasets, it has become increasingly difficult to organize information using a stable unitary classification scheme over time. -
Maine Coefficient of Conservatism
Coefficient of Coefficient of Scientific Name Common Name Nativity Conservatism Wetness Abies balsamea balsam fir native 3 0 Abies concolor white fir non‐native 0 Abutilon theophrasti velvetleaf non‐native 0 3 Acalypha rhomboidea common threeseed mercury native 2 3 Acer ginnala Amur maple non‐native 0 Acer negundo boxelder non‐native 0 0 Acer pensylvanicum striped maple native 5 3 Acer platanoides Norway maple non‐native 0 5 Acer pseudoplatanus sycamore maple non‐native 0 Acer rubrum red maple native 2 0 Acer saccharinum silver maple native 6 ‐3 Acer saccharum sugar maple native 5 3 Acer spicatum mountain maple native 6 3 Acer x freemanii red maple x silver maple native 2 0 Achillea millefolium common yarrow non‐native 0 3 Achillea millefolium var. borealis common yarrow non‐native 0 3 Achillea millefolium var. millefolium common yarrow non‐native 0 3 Achillea millefolium var. occidentalis common yarrow non‐native 0 3 Achillea ptarmica sneezeweed non‐native 0 3 Acinos arvensis basil thyme non‐native 0 Aconitum napellus Venus' chariot non‐native 0 Acorus americanus sweetflag native 6 ‐5 Acorus calamus calamus native 6 ‐5 Actaea pachypoda white baneberry native 7 5 Actaea racemosa black baneberry non‐native 0 Actaea rubra red baneberry native 7 3 Actinidia arguta tara vine non‐native 0 Adiantum aleuticum Aleutian maidenhair native 9 3 Adiantum pedatum northern maidenhair native 8 3 Adlumia fungosa allegheny vine native 7 Aegopodium podagraria bishop's goutweed non‐native 0 0 Coefficient of Coefficient of Scientific Name Common Name Nativity -
Chemical Constituents of Rheum Ribes L
Available online on www.ijppr.com International Journal of Pharmacognosy and Phytochemical Research 2017; 9(1); 65-69 DOI number: 10.25258/ijpapr.v9i1.8042 ISSN: 0975-4873 Research Article Chemical Constituents of Rheum ribes L. Consolacion Y Ragasa1,2,*, Jariel Naomi B Bacar1, Maria Margarita R Querido1, Maria Carmen S Tan1, Glenn G Oyong3, Robert Brkljača4, Sylvia Urban4 1Chemistry Department, De La Salle University, 2401 Taft Avenue, Manila 1004, Philippines 2Chemistry Department, De La Salle University Science & Technology Complex Leandro V. Locsin Campus, Biñan City, Laguna 4024, Philippines 3Biology Department, De La Salle University, 2401 Taft Avenue, Manila 1004, Philippines 4School of Science (Discipline of Applied Chemistry and Environmental Science), RMIT University (City Campus), Melbourne 3001, Victoria, Australia Received: 10th Sept, 16; Revised: 12th Dec, 16; Accepted: 20th Dec,16; Available Online: 15th January, 2017 ABSTRACT Chemical investigation of the dichloromethane extract of Rheum ribes has led to the isolation of β-sitosteryl-3β- glucopyranoside-6'-O-fatty acid esters (1), β-sitosterol (2), phytyl fatty acid esters (3), triacylgly c e r o l s (4) and chlorophyllide a (5). The structures of 1-5 were identified by comparison of their NMR data with literature data. Keywords: Rheum ribes L., Polygonaceae, β-sitosteryl-3β-glucopyranoside-6'-O-fatty acid esters, β-sitosterol, phytyl fatty acid esters, triacylglycerols, chlorophyllide a INTRODUCTION acid (3.64%). The essential oil was also evaluated for Rheum ribes L. of the family Polygonaceae, locally known general toxicity using a bioassay brine shrimp lethality as “Rivas” is a native plant of Iran which grows in several method. -
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Morphological Traits of Gynodioecious Persicaria Amphibia (Polygonaceae)
Phytotaxa 219 (2): 133–143 ISSN 1179-3155 (print edition) www.mapress.com/phytotaxa/ PHYTOTAXA Copyright © 2015 Magnolia Press Article ISSN 1179-3163 (online edition) http://dx.doi.org/10.11646/phytotaxa.219.2.3 Morphological traits of gynodioecious Persicaria amphibia (Polygonaceae) HYE-KYOUNG MOON1 & SUK-PYO HONG1* Laboratory of Plant Systematics, Department of Biology and Research Institute for Basic Sciences, Kyung Hee University, Seoul 130- 701, South Korea; e-mails: [email protected], [email protected] *Author for correspondence Abstract Gynodioecy, as intermediate sexual system, involves modifications of floral structure from hermaphrodites to dioecy. We here present the morphological differences in the sexual type of flowers concerning the terrestrial Persicaria amphibia as a gynodioecious species. Hermaphroditic flowers are relatively larger than female ones, and they produce viable pollen grains, while female flowers produce no viable pollen as male-sterility but increase female fitness by exerted pistil. Although female flowers had aborted stamens, the anther development at the early stage was normal until the late stage which the anther locule of female flowers was collapsed without forming pollen-like structures. The pilate-glandular trichomes could be diagnostic characteristic of female individuals since this type of trichome occurs only in leaves, stems, and pedicels of female plants. Excepting for the trichome type, the variance of microstructures was not significant between hermaphroditic and female plants. Keywords: floral dimorphism, Persicaria amphibia, Polygonaceae, sexual system Introduction Flowering plants are predominantly hermaphroditic, containing both androecium and gynoecium for each flower (see e.g., Barrett 2002). Although the hermaphrodite is a successful reproduction system, opportunities for self-fertilization exist.