Phytochemical and Pharmacological Review of Grewia
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Conservation Status of Cadaba Heterotricha Stocks (Capparaceae): an Endangered Species in Pakistan
Pak. J. Bot., 42(1): 35-46, 2010. CONSERVATION STATUS OF CADABA HETEROTRICHA STOCKS (CAPPARACEAE): AN ENDANGERED SPECIES IN PAKISTAN HAIDER ABBAS1*, MUHAMMAD QAISER2 AND JAN ALAM3 1Karachi Institute of Biotechnology and Genetic Engineering (KIBGE), University of Karachi, Karachi-75270, Pakistan, 2Federal Urdu University of Arts, Science and Technology, Karachi -75300, Pakistan, 3Karachi University Herbarium (KUH), Center for Plant Conservation (CPC), University of Karachi, Karachi -75270, Pakistan *Corresponding author: [email protected] Abstract The conservation status of Cadaba heterotricha Stocks in Pakistan was determined according to IUCN 2001, Red Data List Categories and Criteria. Based on four years extensive field studies including population size, geographic range and habitat. Cadaba heterotricha is classified as Endangered (EN) species in Pakistan. Introduction It is estimated that some 270,000-425,000 vascular plant species are already known (Govaerts, 2001) with perhaps a further 10-20% still to be discovered and described (Hawksworth & Kalin-Arroyo, 1995). Native plants are key components of the global biological diversity, these plants are an integral part of our ecosystem in which they are facing multiple threats i.e. habitat loss and degradation, introduction of alien species, pollution and diseases, over-exploitation and climate change (McNeely et al., 1995; Wilcove et al., 1998; Sala et al., 2000; Alonso et al., 2001; Barbosa & Marquet, 2002; Sudhersan et al., 2003). Pakistan’s scenario is not different from the rest of the world. Plant biodiversity is also under tremendous pressure due to its population explosion, unplanned urbanization, deforestation and over-exploitation of natural resources (Anon., 2000; Ahmad et al., 2005). Unfortunately, very little work has been done on threatened plants of Pakistan and extremely limited information is available on this subject (Alam & Ali, 2009). -
Plants Used for Bone Fracture by Indigenous Folklore of Nizamabad District, Andhra Pradesh
International Multidisciplinary Research Journal 2012, 2(12):14-16 ISSN: 2231-6302 Available Online: http://irjs.info/ Plants used for bone fracture by Indigenous folklore of Nizamabad district, Andhra Pradesh Vijigiri Dinesh and P. P. Sharma* Department of Botany, Telangana University, Dichpally, Nizamabad -503322, India *Department of Botany, Muktanand College, Gangapur, Aurangabad – 431009 (Maharashtra), India Abstract The present investigation provides information on the therapeutic properties of 17 crude drugs used for treating bone fracture by the natives of Nizamabad District. Of these, 12 species are not reported earlier for the bone fracture in major literature published so far. Information on botanical name, vernacular name, family, part used, mode of medicine preparation and administration is provided. Keywords: Indigenous folklore, Nizamabad, Andhra Pradesh. INTRODUCTION observations and interviews with traditional healers (Viz. medicine Nizamabad district is situated in the northern part of the men, hakims and old aged people) and methodology used is based Andhra Pradesh and is one of the 10 districts of Telangana region in on the methods available in literature (Jain, 1989) and (Jain and the state of Andhra Pradesh. It lies between 18-5' and 19' of the Mudgal, 1999). northern latitudes, 77-40' and 78-37' of the eastern longitudes. The Ethnobotanical information about bone fracture gathered was geographical area is 7956 Sq. km’s i.e. 19,80,586 acres spread over documented in datasheets prepared. For collection of plant material, 923 villages in 36 mandals. Major rivers, such as, Godavari and local informer accompanied to authors. Plant identification was done Manjeera crosses Nizamabad district with some other streams by using regional flora and flora of adjoining districts (Pullaih and Kalyani, Kaulas, Peddavagu also exist in the district. -
Seasonal Selection Preferences for Woody Plants by Breeding Herds of African Elephants (Loxodonta Africana)In a Woodland Savanna
Hindawi Publishing Corporation International Journal of Ecology Volume 2013, Article ID 769587, 10 pages http://dx.doi.org/10.1155/2013/769587 Research Article Seasonal Selection Preferences for Woody Plants by Breeding Herds of African Elephants (Loxodonta africana)in a Woodland Savanna J. J. Viljoen,1 H. C. Reynecke,1 M. D. Panagos,1 W. R. Langbauer Jr.,2 and A. Ganswindt3,4 1 Department of Nature Conservation, Tshwane University of Technology, Private Bag X680, Pretoria 0001, South Africa 2 ButtonwoodParkZoo,NewBedford,MA02740,USA 3 Department of Zoology and Entomology, University of Pretoria, Pretoria 0002, South Africa 4 Department of Production Animal Studies, Faculty of Veterinary Science, University of Pretoria, Onderstepoort 0110, South Africa Correspondence should be addressed to J. J. Viljoen; [email protected] Received 19 November 2012; Revised 25 February 2013; Accepted 25 February 2013 Academic Editor: Bruce Leopold Copyright © 2013 J. J. Viljoen et al. This 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. To evaluate dynamics of elephant herbivory, we assessed seasonal preferences for woody plants by African elephant breeding herds in the southeastern part of Kruger National Park (KNP) between 2002 and 2005. Breeding herds had access to a variety of woody plants, and, of the 98 woody plant species that were recorded in the elephant’s feeding areas, 63 species were utilized by observed animals. Data were recorded at 948 circular feeding sites (radius 5 m) during wet and dry seasons. Seasonal preference was measured by comparing selection of woody species in proportion to their estimated availability and then ranked according to the Manly alpha () index of preference. -
III. Triterpenoids from Grewia Sp
III. Triterpenoids from Grewia sp. 3.1 Introduction The extract of leaves and flowers of a Grewia sp. (MG 3692) was obtained from Madagascar rainforests as a part of the ICBG program for the isolation of active anticancer agents. After testing the extract on A2780 bioassay, it exhibited activity at 3.7 μg/mL and hence it was selected for further analysis of its chemical components. The extract yielded one new and one known triterpenoid, 1 and 2. The isolation and structure determination of these compounds is described in this chapter. 3.1.1 Chemical Investigation of a Grewia sp. Grewia sp. of the Malvaceae family (previously belonging to the Tiliaceae family) is a genus of flowering plants found in tropical and temperate regions as well. The Malvaceae family has 75 genera and about 1500 species. Plants belonging to this family are economically useful, as they provide an excellent source of naturally occurring fiber, like cotton from the genus Gossypium, and certain foods like okra, from Abelmoschus esculentus, which is used as a vegetable. The stem and roots of Hibiscus tiawanensis, native to Taiwan, have anti-inflammatory and antipyretic properties.2 The dried leaf extract of Hibiscus sabdariffa acts as a anti-hypertensive by inhibition of angiotensin-converting enzyme (ACE).3 Plants of the Hibiscus sp. have been used as an antidote for chemical and wild mushroom poisoning4 as well as an Ayurvedic herbal shampoo in Indian medicine. The genus Grewia is mainly associated with triterpenoids and alkaloids. The extracts from these plants are known to have medicinal properties.5 The bark and roots of Grewia 61 tiliaefolia are used to treat skin diseases, hypertension, ulcers and diarrhoea.6 Lupenol (3.1), isolated from this plant, is known to cause apoptosis in several cancer cells.7 3.1 Lupenol Grewin (3.2) isolated from the extract of Grewia bilamellata, exhibits antimalarial activity against P. -
Grewia Tenax
Academic Sciences Asian Journal of Pharmaceutical and Clinical Research Vol 5, Suppl 3, 2012 ISSN - 0974-2441 Review Article Vol. 4, Issue 3, 2011 Grewia tenax (Frosk.) Fiori.- A TRADITIONAL MEDICINAL PLANT WITH ENORMOUS ISSNECONOMIC - 0974-2441 PROSPECTIVES NIDHI SHARMA* AND VIDYA PATNI Department of Botany, University of Rajasthan, Jaipur- 302004, Rajasthan, India.Email: [email protected] Received:11 May 2012, Revised and Accepted:25 June 2012 ABSTRACT The plant Grewia tenax (Frosk.) Fiori. belonging to the family Tiliaceae, is an example of multipurpose plant species which is the source of food, fodder, fiber, fuelwood, timber and a range of traditional medicines that cure various perilous diseases and have mild antibiotic properties. The plant preparations are used for the treatment of bone fracture and for bone strengthening and tissue healing. The fruits are used for promoting fertility in females and are considered in special diets for pregnant women and anemic children. The plant is adapted to high temperatures and dry conditions and has deep roots which stabilize sand dunes. The shrubs play effectively for rehabilitation of wastelands. The plant parts are rich in amino acids and mineral elements and contain some pharmacologically active constituents. The plant is identified in trade for its fruits. Plant is also sold as wild species of medicinal and aromatic plant and is direct or indirect source of income for the tribal people. But the prolonged seed dormancy is a typical feature and vegetative propagation is not well characterized for the plant. Micropropagation by tissue culture techniques may play an effective role for plant conservation. -
NABRO Ecological Analysts CC Natural Asset and Botanical Resource Ordinations Environmental Consultants & Wildlife Specialists
NABRO Ecological Analysts CC Natural Asset and Botanical Resource Ordinations Environmental Consultants & Wildlife Specialists ENVIRONMENTAL BASELINE REPORT FOR HANS HOHEISEN WILDLIFE RESEARCH STATION Compiled by Ben Orban, PriSciNat. June 2013 NABRO Ecological Analysts CC. - Reg No: 16549023 / PO Box 11644, Hatfield, Pretoria. Our reference: NABRO / HHWRS/V01 NABRO Ecological Analysts CC Natural Asset and Botanical Resource Ordinations Environmental Consultants & Wildlife Specialists CONTENTS 1 SPECIALIST INVESTIGATORS ............................................................................... 3 2 DECLARATION ............................................................................................................ 3 3 INTRODUCTION ......................................................................................................... 3 4 LOCALITY OF STUDY AREA .................................................................................... 4 4.1 Location ................................................................................................................... 4 5 INFRASTRUCTURE ..................................................................................................... 4 5.1 Fencing ..................................................................................................................... 4 5.2 Camps ...................................................................................................................... 4 5.3 Buildings ................................................................................................................ -
Dispersal Modes of Woody Species from the Northern Western Ghats, India
Tropical Ecology 53(1): 53-67, 2012 ISSN 0564-3295 © International Society for Tropical Ecology www.tropecol.com Dispersal modes of woody species from the northern Western Ghats, India MEDHAVI D. TADWALKAR1,2,3, AMRUTA M. JOGLEKAR1,2,3, MONALI MHASKAR1,2, RADHIKA B. KANADE2,3, BHANUDAS CHAVAN1, APARNA V. WATVE4, K. N. GANESHAIAH5,3 & 1,2* ANKUR A. PATWARDHAN 1Department of Biodiversity, M.E.S. Abasaheb Garware College, Karve Road, Pune 411 004, India 2 Research and Action in Natural Wealth Administration (RANWA), 16, Swastishree Society, Ganesh Nagar, Pune 411 052, India 3 Team Members, Western Ghats Bioresource Mapping Project of Department of Biotechnology, India 4Biome, 34/6 Gulawani Maharaj Road, Pune 411 004, India 5Department of Forest and Environmental Sciences and School of Ecology & Conservation, University of Agricultural Sciences, GKVK, Bengaluru 560 065, India Abstract: The dispersal modes of 185 woody species from the northern Western Ghats (NWG) were investigated for their relationship with disturbance and fruiting phenology. The species were characterized as zoochorous, anemochorous and autochorous. Out of 15,258 individuals, 87 % showed zoochory as a mode of dispersal, accounting for 68.1 % of the total species encountered. A test of independence between leaf habit (evergreen/deciduous) and dispersal modes showed that more than the expected number of evergreen species was zoochorous. The cumulative disturbance index (CDI) was significantly negatively correlated with zoochory (P < 0.05); on the other hand no specific trend of anemochory with disturbance was seen. The pre-monsoon period (February to May) was found to be the peak period for fruiting of around 64 % of species irrespective of their dispersal mode. -
Grewia Hispidissima Wahlert, Phillipson & Mabb., Sp. Nov
Grewia hispidissima Wahlert, Phillipson & Mabb., sp. nov. (Malvaceae, Grewioideae): a new species of restricted range from northwestern Madagascar Gregory A. WAHLERT Missouri Botanical Garden, P.O. Box 299, St. Louis, Missouri 63166-0299 (USA) [email protected] Peter B. PHILLIPSON Missouri Botanical Garden, P.O. Box 299, St. Louis, Missouri 63166-0299 (USA) and Institut de systématique, évolution, et biodiversité (ISYEB), Unité mixte de recherche 7205, Centre national de la recherche scientifique/Muséum national d’Histoire naturelle/ École pratique des Hautes Études, Université Pierre et Marie Curie, Sorbonne Universités, case postale 39, 57 rue Cuvier, F-75231 Paris cedex 05 (France) [email protected]/[email protected] David J. MABBERLEY Wadham College, University of Oxford, Parks Road Oxford, OX1 3PN (United Kingdom) and Universiteit Leiden and Naturalis Biodiversity Center Darwinweg 2, 2333 CR Leiden (The Netherlands) and Macquarie University and The Royal Botanic Gardens & Domain Trust, Mrs Macquaries Road, Sydney NSW 2000 (Australia) [email protected] Porter P. LOWRY II Missouri Botanical Garden, P.O. Box 299, St. Louis, Missouri 63166-0299 (USA) and Institut de systématique, évolution, et biodiversité (ISYEB), Unité mixte de recherche 7205, Centre national de la recherche scientifique/Muséum national d’Histoire naturelle/ École pratique des Hautes Études, Université Pierre et Marie Curie, Sorbonne Universités, case postale 39, 57 rue Cuvier, F-75231 Paris cedex 05 (France) [email protected]/[email protected] Published on 24 June 2016 Wahlert G. A., Phillipson P. B., Mabberley D. J. & Lowry II P. P. 2016. — Grewia hispidissima Wahlert, Phillipson & Mabb., sp. nov. (Malvaceae, Grewioideae): a new species of restricted range from northwestern Madagascar. -
Downloaded from Brill.Com10/07/2021 08:53:11AM Via Free Access 130 IAWA Journal, Vol
IAWA Journal, Vol. 27 (2), 2006: 129–136 WOOD ANATOMY OF CRAIGIA (MALVALES) FROM SOUTHEASTERN YUNNAN, CHINA Steven R. Manchester1, Zhiduan Chen2 and Zhekun Zhou3 SUMMARY Wood anatomy of Craigia W.W. Sm. & W.E. Evans (Malvaceae s.l.), a tree endemic to China and Vietnam, is described in order to provide new characters for assessing its affinities relative to other malvalean genera. Craigia has very low-density wood, with abundant diffuse-in-aggre- gate axial parenchyma and tile cells of the Pterospermum type in the multiseriate rays. Although Craigia is distinct from Tilia by the pres- ence of tile cells, they share the feature of helically thickened vessels – supportive of the sister group status suggested for these two genera by other morphological characters and preliminary molecular data. Although Craigia is well represented in the fossil record based on fruits, we were unable to locate fossil woods corresponding in anatomy to that of the extant genus. Key words: Craigia, Tilia, Malvaceae, wood anatomy, tile cells. INTRODUCTION The genus Craigia is endemic to eastern Asia today, with two species in southern China, one of which also extends into northern Vietnam and southeastern Tibet. The genus was initially placed in Sterculiaceae (Smith & Evans 1921; Hsue 1975), then Tiliaceae (Ren 1989; Ying et al. 1993), and more recently in the broadly circumscribed Malvaceae s.l. (including Sterculiaceae, Tiliaceae, and Bombacaceae) (Judd & Manchester 1997; Alverson et al. 1999; Kubitzki & Bayer 2003). Similarities in pollen morphology and staminodes (Judd & Manchester 1997), and chloroplast gene sequence data (Alverson et al. 1999) have suggested a sister relationship to Tilia. -
Rain Forest Expansion Mediated by Successional Processes in Vegetation Thickets in the Western Ghats of India
Journal of Biogeography, 30, 1067–1080 Rain forest expansion mediated by successional processes in vegetation thickets in the Western Ghats of India Jean-Philippe Puyravaud*, Ce´line Dufour and Subramanian Aravajy French Institute of Pondicherry, Pondicherry, India Abstract Aim The objective of this study was to document succession from grassland thickets to rain forest, and to provide evidence for their potential as restoration tools. Location The Linganamakki region (State of Karnataka) of the Central Western Ghats of India. Method We selected thirty vegetation thickets ranging from 4 to 439 m2 in area in the vicinity of rain forest. The area of each small thicket was estimated as an oval using its maximum length and its maximum width. When the shape was irregular (mostly in large thickets) the limits of the thicket were mapped and the area calculated from the map. Plant species were identified, the number of individuals was estimated and their heights measured. Results There was a progression in the thickets from early to late successional species. Small thickets were characterized by ecotone species and savanna trees such as Catun- aregam dumetorum. Savanna trees served as a nucleus for thicket formation. Colonizing species were mostly bird-dispersed. As succession proceeded in larger thickets, the proportion of evergreen, late-successional rain forest trees increased. The species com- position of the large thickets differed depending on the species composition of repro- ductive adults in the nearby forested areas. The species within small thickets were also found in the large thickets. The nestedness in species composition suggested that species turnover was deterministic based on thicket size. -
Asia Regional Synthesis for the State of the World?
REGIONAL SYNTHESIS REPORTS ASIA REGIONAL SYNTHESIS FOR THE STATE OF THE WORLD’S BIODIVERSITY FOR FOOD AND AGRICULTURE ASIA REGIONAL SYNTHESIS FOR THE STATE OF THE WORLD’S BIODIVERSITY FOR FOOD AND AGRICULTURE FOOD AND AGRICULTURE ORGANIZATION OF THE UNITED NATIONS ROME, 2019 Required citation: FAO. 2019. Asia Regional Synthesis for The State of the World’s Biodiversity for Food and Agriculture. Rome. The designations employed and the presentation of material in this information product do not imply the expression of any opinion whatsoever on the part of the Food and Agriculture Organization of the United Nations (FAO) concerning the legal or development status of any country, territory, city or area or of its authorities, or concerning the delimitation of its frontiers or boundaries. The mention of specific companies or products of manufacturers, whether or not these have been patented, does not imply that these have been endorsed or recommended by FAO in preference to others of a similar nature that are not mentioned. The views expressed in this information product are those of the author(s) and do not necessarily reflect the views or policies of FAO. ISBN 978-92-5-132041-9 © FAO, 2019 Some rights reserved. This work is made available under the Creative Commons Attribution-NonCommercial- ShareAlike 3.0 IGO licence (CC BY-NC-SA 3.0 IGO; https://creativecommons.org/licenses/by-nc-sa/3.0/igo/ legalcode/legalcode). Under the terms of this licence, this work may be copied, redistributed and adapted for non-commercial purposes, provided that the work is appropriately cited. In any use of this work, there should be no suggestion that FAO endorses any specific organization, products or services. -
Pharmacological Actions and Potential Uses of Grewia Asiatica: a Review
International Journal of Applied Research 2015; 1(9): 222-228 ISSN Print: 2394-7500 ISSN Online: 2394-5869 Pharmacological actions and potential uses of Grewia Impact Factor: 5.2 IJAR 2015; 1(9): 222-228 asiatica: A review www.allresearchjournal.com Received: 21-06-2015 Accepted: 22-07-2015 Sangeeta Paul Sangeeta Paul Abstract Department of Pharmacy, India has a diverse variety of medicinally important plants which have been claimed with beneficial Banasthali University, therapeutic effects along with better tolerability in terms of side effects. G. asiatica also known as Rajasthan, India. phalsa, a member of tiliaceae family is a small fruit crop cultivated in warmer season and is known to contain cyanidin 3- glucoside, vitamin C, minerals. A brief review of work so far carried out is compiled in the present study showing radioprotective, antioxidant, antimalarial, antihyperglycemic, antipyretic, analgesic, antifungal, antiviral, antiplatelate, anticancer and immunomodulatory effect of plant. Keywords: Grewia asiatica, Traditional uses, Activity, Anthocyanins Introduction Grewia asiatica belongs to family Tiliaceae. Plant of genus Grewia consists of shrubs and trees and majorly distributed in the warmer regions. Numerous species around 40 are found in India to name a few are G. tenax, G. hirsuta, G. damine, G. Lasiodiscus, G. optiva, G. biloba, G. bicolor, G. tiliaefolia, G. flavescens and many more. These species are the part of trade of medicinal and aromatic plants and are the income source particularly for the poor families. Plants belonging to this family are of enormous use economically and provide good source of naturally occurring fiber. Genus Grewia, yield only edible fruit of family Tiliaceae [1] and that is only Grewia asiatica, the species of importance [Morton et al., 1987] .