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Apocynaceae: Apocynoideae), a New Genus from Oaxaca, Mexico
NUMBER 5 WILLIAMS: THOREAUEA, NEW GENUS OF APOCYNACEAE 47 THOREAUEA (APOCYNACEAE: APOCYNOIDEAE), A NEW GENUS FROM OAXACA, MEXICO Justin K. Williams Department of Biological Sciences, Sam Houston State University, Huntsville, Texas 77341-2116 Abstract: Recent studies of Mexican Apocynaceae have uncovered a new species. The taxon is here viewed as generically distinct and accordingly the name Thoreauea paneroi J. K. Williams, gen. et sp. nov. is proposed. The species is from montane pine-oak cloud forests of the Santiago Juxtlahuaca area of northwestern Oaxaca, Mexico. Its relationship to Thenardia H.B.K. and other genera is discussed. Keywords: Echites, Forsteronia, Laubertia, Parsonsia, Prestonia, Thoreauea, Thenar dia, Apocynaceae. Recently, a specimen of Apocynaceae rotatis) et corona corollae praesenti (vice carenti) et from Oaxaca, Mexico was provided to me antheris inclusis (vice exsertis) differt. by one of the collectors, Jose L. Panero, for identification. After close examination, I VINE, twining, latex milky. STEMS te determined that the specimen does not key rete, 3-3.5 mm in diameter, light green, gla out to any of the genera recognized in a key brous, lenticellate with age; interpetiolar to the Mexican genera of Apocynaceae (J. ridge moderately prominent. LEAVES op K. Williams, 1996). This specimen keys out posite to subopposite, petiolate, membra most favorably to Thenardia H.B.K., how nous; petioles 20-23 mm, with a solitary ever, it possesses novel characters not found bract and 2-4 colleters at base; colleters in Thenardia (e.g., dissected corona at the 0.8-1.0 mm long, linear lanceolate, dark corolla mouth). A cladistic analysis (Fig. -
Nerium Oleander Linn. (Kaner)
Available online on www.ijppr.com International Journal of Pharmacognosy and Phytochemical Research 2014; 6(3): 593-597 ISSN: 0975-4873 Review Article A Review on: Nerium oleander Linn. (Kaner) *Chaudhary Kiran1, Prasad D.N.2 1K.C. Institute of Pharmaceutical Sciences, Pandoga, Distt.Una (H.P.) 2Shivalik College of Pharmacy, Naya Nangal, Distt.Ropar, Punjab Available Online: 1st September 2014 ABSTRACT Nerium oleander is an evergreen shrub or small tree in the dogbane family Apocyanaceae. It is commonly known as oleander but has many other names like Nerium indicum mill. and Nerium odorum soland. It bears flowers in clusters with white, pink, yellow and red colours. It contains plumericin, alpha-amyrin, beta-sitosterol, kaempferol, cardioactive glycosides named Odorosides A-H obtained from the root bark. Leaves contain the cardiac glycosides kaneroside, neriumoside, digitoxigenin, alpha –L-olendroside -5α-adynerin and other glycosides. Odorosides are cardioactive glycosides. Gentiobiosyl –oleandrin, Odoroside A and Oleandrin were the main glycosides identified. It has potent cardiotonic activity, digitalis like effect on heart. It has been reported to have effective against skin diseases,wound infections, cancer, diabetes, inflammation and CNS depression. All parts of the plant are poisonous in nature which can be treated by the use of activated charcoal.Topical preparation containing Nerium extract can be used as antiageing cream. Keywords : Nerium oleander, Nerium indicum, Oleander, Cardiotonic, Odorosides , Antibacterial, Antiageing INTRODUCTION Nepal westwards to Kashmir upto 1950m, extending to Taxonomic classification Baluchistan, Afghanistan and found throughout India in Phyllum- Plantae gardens .The white and red flowered variety is equated Class/ Subphyllum- Angiosperms with Nerium indicum. -
Phytochemical & Biological Evaluation of Cascabela Thevetia with Special
. Presented by: Biman Bhuyan Assistant Professor Department of Pharmaceutical Sciences Dibrugarh University Dibrugarh-786004, Assam, India Email ID:[email protected] Presented at: XIXth International Congress "Phytopharm 2015“ New Phytotherapeutics – Developments, Requirements and Success for Patients with Rational Phytotherapy. (Institute of Pharmacy, University of Bonn; July 21-24, 2015 ) . Diabetes mellitus is chronic disorder of carbohydrate, protein and fat metabolism resulting from insulin deficiency and abnormality in the use of insulin. Due to several problems with available conventional therapies, alternative approaches become essential to treat diabetes. Plant based medicine has become one of the most promising alternative strategy for treatment of diabetes. In this study the bark of Cascabela thevetia L. was selected for evaluation of antidiabetic activity based on its traditional use in Assam. T. Miyagawa et al. (J. Nat. Prod., 2009) in his article “Cardenolide Glycosides of Thevetia peruviana and Triterpenoid Saponins of Sapindus emarginatus as TRAIL Resistance-Overcoming Compounds” reported that cardenolide glycosides isolated from Thevetia peruviana (Cascabela thevetia) have significant reversal effect on TRAIL resistance in human gastric adrenocarcinoma cells. M.H. Khan et al. (Indian J Tradit Know., 2010) in his article “Antidiabetic plants used in Thoubal district of Manipur, North-East India” reported that bark of the plant is used by Meitei community for treatment of diabetes. V. Bandara et al. (Toxicon, 2010) in his article “A review of the natural history, toxinology, diagnosis and clinical management of Nerium oleander (common oleander) and Thevetia peruviana (yellow oleander) poisoning” reported the cardiac glycosides related toxicity and their clinical management in emergency. J. Buragohain (Recent Res. -
Evolução Cromossômica Em Plantas De Inselbergues Com Ênfase Na Família Apocynaceae Juss. Angeline Maria Da Silva Santos
UNIVERSIDADE FEDERAL DA PARAÍBA CENTRO DE CIÊNCIAS AGRÁRIAS PÓS-GRADUAÇÃO EM AGRONOMIA CAMPUS II – AREIA-PB Evolução cromossômica em plantas de inselbergues com ênfase na família Apocynaceae Juss. Angeline Maria Da Silva Santos AREIA - PB AGOSTO 2017 UNIVERSIDADE FEDERAL DA PARAÍBA CENTRO DE CIÊNCIAS AGRÁRIAS PÓS-GRADUAÇÃO EM AGRONOMIA CAMPUS II – AREIA-PB Evolução cromossômica em plantas de inselbergues com ênfase na família Apocynaceae Juss. Angeline Maria Da Silva Santos Orientador: Prof. Dr. Leonardo Pessoa Felix Tese apresentada ao Programa de Pós-Graduação em Agronomia, Universidade Federal da Paraíba, Centro de Ciências Agrárias, Campus II Areia-PB, como parte integrante dos requisitos para obtenção do título de Doutor em Agronomia. AREIA - PB AGOSTO 2017 Catalogação na publicação Seção de Catalogação e Classificação S237e Santos, Angeline Maria da Silva. Evolução cromossômica em plantas de inselbergues com ênfase na família Apocynaceae Juss. / Angeline Maria da Silva Santos. - Areia, 2017. 137 f. : il. Orientação: Leonardo Pessoa Felix. Tese (Doutorado) - UFPB/CCA. 1. Afloramentos. 2. Angiospermas. 3. Citogenética. 4. CMA/DAPI. 5. Ploidia. I. Felix, Leonardo Pessoa. II. Título. UFPB/CCA-AREIA A Deus, pela presença em todos os momentos da minha vida, guiando-me a cada passo dado. À minha família Dedico esta conquista aos meus pais Maria Geovânia da Silva Santos e Antonio Belarmino dos Santos (In Memoriam), irmãos Aline Santos e Risomar Nascimento, tios Josimar e Evania Oliveira, primos Mayara Oliveira e Francisco Favaro, namorado José Lourivaldo pelo amor a mim concedido e por me proporcionarem paz na alma e felicidade na vida. Em especial à minha mãe e irmãos por terem me ensinado a descobrir o valor da disciplina, da persistência e da responsabilidade, indispensáveis para a construção e conquista do meu projeto de vida. -
Medicinal Practices of Sacred Natural Sites: a Socio-Religious Approach for Successful Implementation of Primary
Medicinal practices of sacred natural sites: a socio-religious approach for successful implementation of primary healthcare services Rajasri Ray and Avik Ray Review Correspondence Abstract Rajasri Ray*, Avik Ray Centre for studies in Ethnobiology, Biodiversity and Background: Sacred groves are model systems that Sustainability (CEiBa), Malda - 732103, West have the potential to contribute to rural healthcare Bengal, India owing to their medicinal floral diversity and strong social acceptance. *Corresponding Author: Rajasri Ray; [email protected] Methods: We examined this idea employing ethnomedicinal plants and their application Ethnobotany Research & Applications documented from sacred groves across India. A total 20:34 (2020) of 65 published documents were shortlisted for the Key words: AYUSH; Ethnomedicine; Medicinal plant; preparation of database and statistical analysis. Sacred grove; Spatial fidelity; Tropical diseases Standard ethnobotanical indices and mapping were used to capture the current trend. Background Results: A total of 1247 species from 152 families Human-nature interaction has been long entwined in has been documented for use against eighteen the history of humanity. Apart from deriving natural categories of diseases common in tropical and sub- resources, humans have a deep rooted tradition of tropical landscapes. Though the reported species venerating nature which is extensively observed are clustered around a few widely distributed across continents (Verschuuren 2010). The tradition families, 71% of them are uniquely represented from has attracted attention of researchers and policy- any single biogeographic region. The use of multiple makers for its impact on local ecological and socio- species in treating an ailment, high use value of the economic dynamics. Ethnomedicine that emanated popular plants, and cross-community similarity in from this tradition, deals health issues with nature- disease treatment reflects rich community wisdom to derived resources. -
Invasive Alien Plants an Ecological Appraisal for the Indian Subcontinent
Invasive Alien Plants An Ecological Appraisal for the Indian Subcontinent EDITED BY I.R. BHATT, J.S. SINGH, S.P. SINGH, R.S. TRIPATHI AND R.K. KOHL! 019eas Invasive Alien Plants An Ecological Appraisal for the Indian Subcontinent FSC ...wesc.org MIX Paper from responsible sources `FSC C013604 CABI INVASIVE SPECIES SERIES Invasive species are plants, animals or microorganisms not native to an ecosystem, whose introduction has threatened biodiversity, food security, health or economic development. Many ecosystems are affected by invasive species and they pose one of the biggest threats to biodiversity worldwide. Globalization through increased trade, transport, travel and tour- ism will inevitably increase the intentional or accidental introduction of organisms to new environments, and it is widely predicted that climate change will further increase the threat posed by invasive species. To help control and mitigate the effects of invasive species, scien- tists need access to information that not only provides an overview of and background to the field, but also keeps them up to date with the latest research findings. This series addresses all topics relating to invasive species, including biosecurity surveil- lance, mapping and modelling, economics of invasive species and species interactions in plant invasions. Aimed at researchers, upper-level students and policy makers, titles in the series provide international coverage of topics related to invasive species, including both a synthesis of facts and discussions of future research perspectives and possible solutions. Titles Available 1.Invasive Alien Plants : An Ecological Appraisal for the Indian Subcontinent Edited by J.R. Bhatt, J.S. Singh, R.S. Tripathi, S.P. -
Apocynaceae: Asclepiadoideae)
The pollination and scent ecology of selected Cape milkweeds (Apocynaceae: Asclepiadoideae) Yolanda Tendai Chirango THESIS Submitted in fulfillment of the requirements of the degree of Master of Sciences (Biological Sciences) March 2017 University of Cape Town Supervised by: J. J. Midgely, S-L. Steenhuisen and A. Shuttleworth The copyright of this thesis vests in the author. No quotation from it or information derived from it is to be published without full acknowledgement of the source. The thesis is to be used for private study or non- commercial research purposes only. Published by the University of Cape Town (UCT) in terms of the non-exclusive license granted to UCT by the author. University of Cape Town !!! Name:!Yolanda!Tendai!Chirango! Student!Number:!CHRYOL001! Course:!BIO5010W! !!! !!! Declaration!! !!! I!know!that!plagiarism!is!wrong.!Plagiarism!is!to!use!another’s!work!and!pretend! that!it!is!one’s!own.!! Each!contribution!to,!and!quotation!in,!this!Master’s!Thesis!from!the!work(s)!of! other!people!has!been!attributed,!and!has!been!cited!and!referenced.!! !!! This!thesis!is!my!own!work.!! ! I!have!not!allowed,!and!will!not!allow,!anyone!to!copy!my!work!with!the!intention!of! passing!it!off!as!his!or!her!own!work.!! !!! !!! Signature!______________________________!! Date!___________________13!March!2017_______________!! ! ! 2! ! Acknowledgments ......................................................................................................... 5 Dedication ..................................................................................................................... -
CITY BIODIVERSITY INDEX of Pimpri Chinchwad Municipal Corporation
CITY B IODIVERSITY INDEX of Pimpri Chinchwad Municipal Corporation 2019 Draft Report Prepared by: Terracon Ecotech Pvt. Ltd Draft Report March 2019 Acknowledgement We are thankful to Mr. Shravan Hardikar (I.A.S), Municipal Commissioner, Pimpri Chinchwad Municipal Corporation (PCMC) for assigning us this unique opportunity to formulate City Biodiversity Index for Pimpri Chinchwad city. We express our gratitude to Dr. Vilas Bardekar (I.F.S), Chairman, Maharashtra State Biodiversity Board, Mr. A. Ashraf (I.F.S), Member Secretary and Mr. Vivek Daware, Technical Officer, Maharashtra State Biodiversity Board for their precious inputs. We would especially like to thank Mrs. Usha Mundhe, Chairperson (Biodiversity Management Committee), Mr. Sanjay Kulkarni, Executive Engineer (Environment) and Mr. Suresh Salunkhe, Garden Superintendent, PCMC and Member of BMC for their unrelenting support, coordination, invaluable inputs and active involvement in the Project. This project involved interactions and detailed discussions with a large number of people working in Pimpri Chinchwad Municipal Corporation (PCMC), Local NGO’s, Organization and Subject Experts. We would like to extend our sincere thanks to each and every one of them. We also thank our Dr. Ramesh Madav, Chairman, Dr. C.S.Latoo, Advisor of Terracon Ecotech Private Limited and Dr. Pravin Cholke, Assistant Professor, Anantrao Pawar College for their guidance, support and assistance in directing us to the appropriate resources for information. Ashok Jain Managing Director i City Biodiversity Index of PCMC Executive Summary According to a report submitted by the Population 'Biological diversity' or ‘Biodiversity’ Division of the Department of Economics and Social means the variability among living Affairs of the United Nations, 2008 marked the year in organisms from all sources including, which half the world’s population resided in cities. -
Nature Conservation
J. Nat. Conserv. 11, – (2003) Journal for © Urban & Fischer Verlag http://www.urbanfischer.de/journals/jnc Nature Conservation Constructing Red Numbers for setting conservation priorities of endangered plant species: Israeli flora as a test case Yuval Sapir1*, Avi Shmida1 & Ori Fragman1,2 1 Rotem – Israel Plant Information Center, Dept. of Evolution, Systematics and Ecology,The Hebrew University, Jerusalem, 91904, Israel; e-mail: [email protected] 2 Present address: Botanical Garden,The Hebrew University, Givat Ram, Jerusalem 91904, Israel Abstract A common problem in conservation policy is to define the priority of a certain species to invest conservation efforts when resources are limited. We suggest a method of constructing red numbers for plant species, in order to set priorities in con- servation policy. The red number is an additive index, summarising values of four parameters: 1. Rarity – The number of sites (1 km2) where the species is present. A rare species is defined when present in 0.5% of the area or less. 2. Declining rate and habitat vulnerability – Evaluate the decreasing rate in the number of sites and/or the destruction probability of the habitat. 3. Attractivity – the flower size and the probability of cutting or exploitation of the plant. 4. Distribution type – scoring endemic species and peripheral populations. The plant species of Israel were scored for the parameters of the red number. Three hundred and seventy (370) species, 16.15% of the Israeli flora entered into the “Red List” received red numbers above 6. “Post Mortem” analysis for the 34 extinct species of Israel revealed an average red number of 8.7, significantly higher than the average of the current red list. -
Towards an Updated Checklist of the Libyan Flora
Towards an updated checklist of the Libyan flora Article Published Version Creative Commons: Attribution 3.0 (CC-BY) Open access Gawhari, A. M. H., Jury, S. L. and Culham, A. (2018) Towards an updated checklist of the Libyan flora. Phytotaxa, 338 (1). pp. 1-16. ISSN 1179-3155 doi: https://doi.org/10.11646/phytotaxa.338.1.1 Available at http://centaur.reading.ac.uk/76559/ It is advisable to refer to the publisher’s version if you intend to cite from the work. See Guidance on citing . Published version at: http://dx.doi.org/10.11646/phytotaxa.338.1.1 Identification Number/DOI: https://doi.org/10.11646/phytotaxa.338.1.1 <https://doi.org/10.11646/phytotaxa.338.1.1> Publisher: Magnolia Press All outputs in CentAUR are protected by Intellectual Property Rights law, including copyright law. Copyright and IPR is retained by the creators or other copyright holders. Terms and conditions for use of this material are defined in the End User Agreement . www.reading.ac.uk/centaur CentAUR Central Archive at the University of Reading Reading’s research outputs online Phytotaxa 338 (1): 001–016 ISSN 1179-3155 (print edition) http://www.mapress.com/j/pt/ PHYTOTAXA Copyright © 2018 Magnolia Press Article ISSN 1179-3163 (online edition) https://doi.org/10.11646/phytotaxa.338.1.1 Towards an updated checklist of the Libyan flora AHMED M. H. GAWHARI1, 2, STEPHEN L. JURY 2 & ALASTAIR CULHAM 2 1 Botany Department, Cyrenaica Herbarium, Faculty of Sciences, University of Benghazi, Benghazi, Libya E-mail: [email protected] 2 University of Reading Herbarium, The Harborne Building, School of Biological Sciences, University of Reading, Whiteknights, Read- ing, RG6 6AS, U.K. -
A Dunedin Garden
VIREYA VINE ISSUE #82, OCTOBER 2007 PUBLISHED BY THE EDUCATION COMMITTEE OF THE RHODODENDRON SPECIES FOUNDATION R.S.F. PO BOX 3798, FEDERAL WAY, WA. 98063 E. White Smith, Editor From Daphne and Gavin Clark Dunedin, New Zealand Published with permission from the Dunedin Bulletin Feb. 2007 RHODODENDRON lowii (Subsection Vireya) More information about R. lowii relting to the piece in VV81 Addendum – February 2007 Following on from the previous article the long cane produced four shoots. Two were given to a very keen propagator to strike and we tried to strike two, but they all failed. However a good quantity of seed was collected at the end of January, 2005 and again this was shared. Our seed was kept in cool storage and eventually sown in September 2005. A small transparent plastic container with a clear lid was used with the seed sprinkled on to damp, sterilized sphagnum moss. The seeds germinated very well and some of the seedlings were transferred into compost but despite tender care died. The remaining seedlings stayed in the plastic container for some considerable time until recently when they were very carefully removed to individual peat pots into a specially mixed compost. Nine pots are housed in a clear, plastic lidded container 340mm x 300mm which stands on a wide kitchen windowsill with excellent light but no direct sunlight and hopefully some of these will survive. In the meantime the parent plant is flourishing, the two basal shoots are now 800mm high with the original cane cut down to 750mm. It is still in its container and now occupies a choice place among other vireya species in a wooded area beneath 50 year old camellias and rhododendrons which have been pruned to provide an excellent canopy, with morning sun, filtered afternoon sunlight, together with a degree of humidity. -
Studies of Cascabela Thevetia
International Journal of ChemTech Research CODEN (USA): IJCRGG, ISSN: 0974-4290, ISSN(Online):2455-9555 Vol.11 No.01, pp 177-184, 2018 Evaluation of Cytotoxic, Anthelmintic and Antioxidant Studies of Cascabela thevetia Lakshmi Kanta Kanthal*1, K. Suryakrishna2, N.V.S. Satheesh Madhav1. 1Faculty of Pharmacy, DIT University, Dehradun-248009, Uttarakhand, India. 2Koringa College of Pharmacy, Korangi, Tallarevu (M), E.G.Dist., Andhra Pradesh, India Abstract : The aim of the present work is to evaluate cytotoxic, antioxidant and anthelmintic activities of chloroform extract of Cascabela thevetia roots. In-vitro cytotoxic activity of Cascabela thevetia measured at various concentration levels against two different cancer cell lines [1. MCF-7 (Human mammary gland adenocarcinoma), 2.HeLa (Human cervical carcinoma)] by MTT [3-(4, 5–dimethyl thiazol–2–yl)–2, 5–diphenyltetrazolium bromide] assay. The Cascabela thevetia roots at three different concentrations were tested against on Pheritima posthuma (Indian adult earthworms) for in-vitro anthelmintic activity.The antioxidant activity was measured by percentage of scavenging and the concentration range was tested between 100 to 200 µg/ml. For MCF-7 cell line range percentage of growth inhibition was between 08.06 to 61.28% (IC50 values 620±0.00).For HeLa cell line range percentage of growth inhibition was between 42.22 to 76.16 % (IC50 values 270±0.00).The paralysis time of earth worms ranged from 87.3 minutes to 125 minutes for Cascabela thevetia, and 83.6 minutes to 114 minutes for standard drug Albendazole, where as the death time of earth worms ranged from 139.6 minutes to 168.3 minutes for Cascabela thevetia and 123.0 minutes to 146.3 minutes for standard drug Albendazole when tested at different concentration of these extracts and standard drug ranging from 25 to 100 mg/ml.