The Effects of Hypericum
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Seed Ecology Iii
SEED ECOLOGY III The Third International Society for Seed Science Meeting on Seeds and the Environment “Seeds and Change” Conference Proceedings June 20 to June 24, 2010 Salt Lake City, Utah, USA Editors: R. Pendleton, S. Meyer, B. Schultz Proceedings of the Seed Ecology III Conference Preface Extended abstracts included in this proceedings will be made available online. Enquiries and requests for hardcopies of this volume should be sent to: Dr. Rosemary Pendleton USFS Rocky Mountain Research Station Albuquerque Forestry Sciences Laboratory 333 Broadway SE Suite 115 Albuquerque, New Mexico, USA 87102-3497 The extended abstracts in this proceedings were edited for clarity. Seed Ecology III logo designed by Bitsy Schultz. i June 2010, Salt Lake City, Utah Proceedings of the Seed Ecology III Conference Table of Contents Germination Ecology of Dry Sandy Grassland Species along a pH-Gradient Simulated by Different Aluminium Concentrations.....................................................................................................................1 M Abedi, M Bartelheimer, Ralph Krall and Peter Poschlod Induction and Release of Secondary Dormancy under Field Conditions in Bromus tectorum.......................2 PS Allen, SE Meyer, and K Foote Seedling Production for Purposes of Biodiversity Restoration in the Brazilian Cerrado Region Can Be Greatly Enhanced by Seed Pretreatments Derived from Seed Technology......................................................4 S Anese, GCM Soares, ACB Matos, DAB Pinto, EAA da Silva, and HWM Hilhorst -
Hypericaceae Key, Charts & Traits
Hypericaceae (St. Johnswort Family) Traits, Keys, & Comparison Charts © Susan J. Meades, Flora of Newfoundland and Labrador (Aug. 8, 2020) Hypericaceae Traits ........................................................................................................................ 1 Hypericaceae Key ........................................................................................................................... 2 Comparison Charts (3) ................................................................................................................... 4 References ...................................................................................................................................... 7 Hypericaceae Traits • Perennial herbs (in our area). • Stems are erect (lax in plants growing in flooded habitats) and glabrous; terete (round), or square in cross-section; internodes of terete stems with or without 2 low, vertical ridges along their length. • Leaves are cauline, opposite, and usually sessile; blades are simple, linear to ovate, with mostly entire margins; apices are obtuse to rounded; stipules are absent. • Pellucid glands with essential oils appear as translucent dots on the leaves (visible when leaves are held up to the light). • Dark red to blackish glands (with essential oils like hypericin) appear as slender streaks or tiny dots along the leaf, sepal, or petal margins of some species. • Flowers are solitary or 2–40 in terminal and often axillary simple to compound cymes, rarely in panicles. • Flowers are bisexual -
Chemistry, Pharmacoligy and Clinical Properties of Heracleum Persicuam
African Journal of Pharmacy and Pharmacology Vol. 6(19), pp. 1387-1394, 22 May, 2012 Available online at http://www.academicjournals.org/AJPP DOI: 10.5897/AJPP12.248 ISSN 1996-0816 ©2012 Academic Journals Review Phytochemistry, pharmacology and medicinal properties of Hypericum perforatum L. Jinous Asgarpanah Department of Pharmacognosy, Pharmaceutical Sciences Branch, Islamic Azad University (IAU), Tehran, Iran. E-mail: [email protected]. Tel: 22640051. Fax: 22602059. Accepted 23 April, 2012 Hypericum perforatum is known as St. John's Wort. H. perforatum extracts and essential oil are important in drug development with numerous pharmacological activities around the world, including Iran. For a long time, H. perforatum has been used in traditional medicines for healing skin wounds, eczema, burns, diseases of the alimentary tract, and psychological disorders especially depression. H. perforatum has recently been shown to have antioxidant, anticonvulsant, analgesic, anti-inflammatory, cytotoxic and antidiabetic activities. Hypericin, pseudohypericin, hyperoside, rutin, quercetin and hyperforin are the main compounds which are reported in this plant. α-Pinene, caryophyllene, caryophyllene oxide, germacrene D and 2-methyloctane were identified as the major constituents for H. perforatum essential oil collected from different parts of the world. Due to the easy collection of the plant, its widespread and also remarkable biological activities, this plant has become a medicine worldwide. This review presents comprehensive analyzed information on the botanical, chemical and pharmacological aspects of H. perforatum at preclinical and clinical levels. Key words: Hypericum perforatum, hypericaceae, hypericin, antidepressant. INTRODUCTION Hypericum perforatum, commonly known as St. John's branches, linear-oblong, non-toothed, covered with Wort is a flowering plant and is a native from Europe and translucent glands (Figure 2). -
Gori River Basin Substate BSAP
A BIODIVERSITY LOG AND STRATEGY INPUT DOCUMENT FOR THE GORI RIVER BASIN WESTERN HIMALAYA ECOREGION DISTRICT PITHORAGARH, UTTARANCHAL A SUB-STATE PROCESS UNDER THE NATIONAL BIODIVERSITY STRATEGY AND ACTION PLAN INDIA BY FOUNDATION FOR ECOLOGICAL SECURITY MUNSIARI, DISTRICT PITHORAGARH, UTTARANCHAL 2003 SUBMITTED TO THE MINISTRY OF ENVIRONMENT AND FORESTS GOVERNMENT OF INDIA NEW DELHI CONTENTS FOREWORD ............................................................................................................ 4 The authoring institution. ........................................................................................................... 4 The scope. .................................................................................................................................. 5 A DESCRIPTION OF THE AREA ............................................................................... 9 The landscape............................................................................................................................. 9 The People ............................................................................................................................... 10 THE BIODIVERSITY OF THE GORI RIVER BASIN. ................................................ 15 A brief description of the biodiversity values. ......................................................................... 15 Habitat and community representation in flora. .......................................................................... 15 Species richness and life-form -
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. -
Native Plants to Support Bumblebees at Risk
Research-based native plants to support MA bumblebee species at risk. Plants supporting butterfly and other bee species at risk are also indicated. List created by Dr. Robert J Gegear, UMASS Dartmouth ([email protected]). Pollen Sources 'At risk' species BLOOM TIME BUMBLEBEES BUTTER OTHER LATIN NAME COMMON NAME PLANT TYPE SUN SOIL Early Mid Late B. B. B. FLIES BEES MAMJJASOterricola fervidus vagans Hypericum ascyron Great St. John’s-wort Herb. perenn. Full-Part Med NA Hypericum majus Greater St. John’s-wort Herb. perenn. Full-Part Med, Wet NA Hypericum punctatum Spotted St. John’s-wort Herb. perenn. Full-Part Med, Dry NA Hypericum prolificum Shrubby St. John’s-wort Shrub Full-Part Med, Dry NA Rosa acicularis Bristly rose Shrub Full-Shade Med, Dry NA Rosa blanda Smooth rose Shrub Full-Part Med, Dry NA Wet, Med, Rosa carolina Carolina rose Shrub Full-Part NA Dry Rosa nitida Shining rose Shrub Full-Part Wet, Med NA Rosa palustris Swamp rose Shrub Full-Part Med NA Rosa virginiana Virginia rose Shrub Full-Part Med NA Rubus odoratus Flowering raspberry Shrub Full-Part Med NA Salix discolor Pussy willow (male) Shrub Full Med NA Salix humilis Prairie willow (male) Shrub Full-Part Med, Dry NA Salix lucida Shining willow (male) Shrub Full-Part Med, wet NA Salix occidentalis Dwarf prairie willow (male) Shrub Full-Part Med, Dry NA Salix petiolaris Meadow willow (male) Shrub/sm tree Full-Part Med NA Dry, Med, Salix bebbiana Bebb willow (male) Shrub Full-Part NA Wet Spiraea alba White meadowsweet Shrub Full-Part Wet, Med NA Spiraea tomentosa Steeplebush Shrub Full-Part Wet NA BLOOM TIME BUMBLEBEES Nectar sources BUTTER OTHER Early Mid Late LATIN NAME COMMON NAME PLANT TYPE SUN SOIL B. -
Utilizing Novel Grasslands for the Conservation and Restoration Of
Iowa State University Capstones, Theses and Graduate Theses and Dissertations Dissertations 2014 Utilizing novel grasslands for the conservation and restoration of butterflies nda other pollinators in agricultural ecosystems John Thomas Delaney Iowa State University Follow this and additional works at: https://lib.dr.iastate.edu/etd Part of the Biodiversity Commons, Ecology and Evolutionary Biology Commons, Natural Resources and Conservation Commons, and the Natural Resources Management and Policy Commons Recommended Citation Delaney, John Thomas, "Utilizing novel grasslands for the conservation and restoration of butterflies and other pollinators in agricultural ecosystems" (2014). Graduate Theses and Dissertations. 14097. https://lib.dr.iastate.edu/etd/14097 This Dissertation is brought to you for free and open access by the Iowa State University Capstones, Theses and Dissertations at Iowa State University Digital Repository. It has been accepted for inclusion in Graduate Theses and Dissertations by an authorized administrator of Iowa State University Digital Repository. For more information, please contact [email protected]. Utilizing novel grasslands for the conservation and restoration of butterflies and other pollinators in agricultural ecosystems by John Thomas Delaney A dissertation submitted to the graduate faculty in partial fulfillment of the requirements for the degree of DOCTOR OF PHILOSOPHY Major: Ecology and Evolutionary Biology Program of Study Committee: Diane M. Debinski, Major Professor David M. Engle Mary A. Harris Amy L. Toth Brian J. Wilsey Iowa State University Ames, Iowa 2014 Copyright © John Thomas Delaney, 2014. All rights reserved. ii Dedication I dedicate this dissertation to all of my family, friends, and mentors who have helped me along in this journey. -
Antiproliferative Effects of St. John's Wort, Its Derivatives, and Other Hypericum Species in Hematologic Malignancies
International Journal of Molecular Sciences Review Antiproliferative Effects of St. John’s Wort, Its Derivatives, and Other Hypericum Species in Hematologic Malignancies Alessandro Allegra 1,* , Alessandro Tonacci 2 , Elvira Ventura Spagnolo 3, Caterina Musolino 1 and Sebastiano Gangemi 4 1 Division of Hematology, Department of Human Pathology in Adulthood and Childhood “Gaetano Barresi”, University of Messina, 98125 Messina, Italy; [email protected] 2 Clinical Physiology Institute, National Research Council of Italy (IFC-CNR), 56124 Pisa, Italy; [email protected] 3 Section of Legal Medicine, Department of Health Promotion Sciences, Maternal and Infant Care, Internal Medicine and Medical Specialties (PROMISE), University of Palermo, Via del Vespro, 129, 90127 Palermo, Italy; [email protected] 4 School and Operative Unit of Allergy and Clinical Immunology, Department of Clinical and Experimental Medicine, University of Messina, 98125 Messina, Italy; [email protected] * Correspondence: [email protected]; Tel.: +39-090-221-2364 Abstract: Hypericum is a widely present plant, and extracts of its leaves, flowers, and aerial elements have been employed for many years as therapeutic cures for depression, skin wounds, and respiratory and inflammatory disorders. Hypericum also displays an ample variety of other biological actions, such as hypotensive, analgesic, anti-infective, anti-oxidant, and spasmolytic abilities. However, recent investigations highlighted that this species could be advantageous for the cure of other pathological situations, such as trigeminal neuralgia, as well as in the treatment of cancer. This review focuses on the in vitro and in vivo antitumor effects of St. John’s Wort (Hypericum perforatum), its derivatives, and other Hypericum species in hematologic malignancies. -
Functional Characterization of Prenyltransferases Involved in the Biosynthesis of Polycyclic Polyprenylated Acylphloroglucinols in the Genus Hypericum
Functional characterization of prenyltransferases involved in the biosynthesis of polycyclic polyprenylated acylphloroglucinols in the genus Hypericum Von der Fakultät für Lebenswissenschaften der Technischen Universität Carolo-Wilhelmina zu Braunschweig zur Erlangung des Grades eines Doktors der Naturwissenschaften (Dr. rer. nat.) genehmigte D i s s e r t a t i o n von Mohamed Mamdouh Sayed Nagia aus Kalyobiya/ Ägypten 1. Referent: Professor Dr. Ludger Beerhues 2. Referent: Professor Dr. Alain Tissier eingereicht am: 30.07.2018 mündliche Prüfung (Disputation) am: 15.10.2018 Druckjahr 2018 „Gedruckt mit Unterstützung des Deutschen Akademischen Austauschdienstes“ „Und sag: O mein Herr, mehre mein Wissen“ Der Edle Qur’an [20: 114] Vorveröffentlichungen der Dissertation Teilergebnisse aus dieser Arbeit wurden mit Genehmigung der Fakultät für Lebenswissenschaften, vertreten durch den Mentor der Arbeit, in folgenden Beiträgen vorab veröffentlicht: Publikationen Nagia, M., Gaid, M., Biedermann, E., Fiesel, T., El-Awaad, I., Haensch, R., Wittstock, U., and Beerhues, L. Sequential regiospecific gem-diprenylation of tetrahydroxyxanthone by prenyltransferases from Hypericum sp. (Submitted). Nagia, M., Gaid, M., Beuerle, T., and Beerhues, L. Successive xanthone prenylation in Hypericum sampsonii. Planta Medica International Open 4, Tu-SL-01 (2017). doi: 10.1055/s-0037-1608308 Tagungsbeiträge A. Vorträge Nagia M., Gaid M., Biedermann E., Beuerle T., Beerhues L., Successive xanthone prenylation in Hypericum sampsonii, 65th Annual Meeting of the Society for Medicinal Plant and Natural Product Research, Basel, Switzerland, 3. – 7. September 2017. Nagia M., Gaid M., Behrends S., Beerhues L., Novel PPAP-related prenyltransferases, 4. SynFoBiA -Kolloquium des Pharmaverfahrenstechnik (PVZ), Braunschweig, Germany, 26. February 2016. Nagia M., Gaid M., Beurele T., Biedermann E., Beerhues L., Aromatic Prenyltransferases from Hypericum sampsonii, Postgraduate workshop of the section „Natural Products“ German Society for Plant Sciences (DBG), Meisdorf, Germany , 11. -
Variability of Hypericins and Hyperforin in Hypericum Species from the Sicilian Flora
Chemistry & Biodiversity, Volume17, Issue1, January 2020, e1900596 Variability of Hypericins and Hyperforin in Hypericum Species from the Sicilian Flora Silvia Lazzara, Alessandra Carrubba, Edoardo Napoli Abstract Within Sicilian flora, the genus Hypericum (Guttiferae) includes 10 native species, the most popular of which is H. perforatum. Hypericum’s most investigated active compounds belong to naphtodianthrones (hypericin, pseudohypericin) and phloroglucinols (hyperforin, adhyperforin), and the commercial value of the drug is graded according to its total hypericin content. Ethnobotanical sources attribute the therapeutic properties recognized for H. perforatum, also to other Hypericum species. However, their smaller distribution inside the territory suggests that an industrial use of such species, when collected from the wild, would result in an unacceptable depletion of their natural stands. This study investigated about the potential pharmacological properties of 48 accessions from six native species of Hypericum, including H. perforatum and five ‘minor’ species, also comparing, when possible, wild and cultivated sources. The variability in the content of active metabolites was remarkably high, and the differences within the species were often comparable to the differences among species. No difference was enlightened between wild and cultivated plants. A carefully planned cultivation of Hypericum seems the best option to achieve high and steady biomass yields, but there is a need for phytochemical studies, aimed to identify for multiplication the genotypes with the highest content of the active metabolites. Introduction According to the available literature, 10 Hypericum species have been identified in Sicily: H. aegypticum L., H. androsaemum L., H. australe TEN., H. hircinum L., H. perfoliatum L., H. perforatum L., H. pubescens BOISS., H. -
Diabetik Ratlarda Kantaronun Deri Yarasi Üzerine Etkisi
T. C. ERCİYES ÜNİVERSİTESİ TIP FAKÜLTESİ PLASTİK, REKONSTRÜKTİF VE ESTETİK CERRAHİ ANABİLİM DALI DİABETİK RATLARDA KANTARONUN DERİ YARASI ÜZERİNE ETKİSİ TIPTA UZMANLIK TEZİ Dr. Mehmet ALTIPARMAK KAYSERİ-2012 1 T. C. ERCİYES ÜNİVERSİTESİ TIP FAKÜLTESİ PLASTİK, REKONSTRÜKTİF VE ESTETİK CERRAHİ ANABİLİM DALI DİABETİK RATLARDA KANTARONUN DERİ YARASI ÜZERİNE ETKİSİ TIPTA UZMANLIK TEZİ Dr. Mehmet ALTIPARMAK Danışman Doç. Dr. Teoman ESKİTAŞÇIOĞLU Bu çalışma Erciyes Üniversitesi Bilimsel Araştırma Projeleri Birimi tarafından TSU-11-3764 kodlu proje ile desteklenmiştir KAYSERİ-2012 2 TEŞEKKÜR Uzmanlık eğitimim süresince; emeğini, bilgisini esirgemeyip hem hoca hem de bir baba gibi arkamda desteğini hissetiğim Prof. Dr. Galip Kemali Günay hocama, tecrübesi ve pratik çözümleri ile çok sey öğrendiğim Prof. Dr. Atilla Çoruh hocama, el becerisindeki ustalığı ve disiplinini örnek aldığım Prof. Dr. İrfan Özyazgan hocama, sayısız ameliyatı bizzat yaptıran, sabrı ve insanlığı ile hem hocam hem abim olarak gördüğüm Doç. Dr. Teoman Eskitasçıoğlu’na, ve herkese sonsuz teşekkürler… i İÇİNDEKİLER TEŞEKKÜR ....................................................................................................................... i İÇİNDEKİLER ................................................................................................................. ii KISALTMALAR LİSTESİ .............................................................................................. v TABLO LİSTESİ ............................................................................................................ -
Toxicity Assessment of Hypericum Olympicum Subsp. Olympicum L. On
J Appl Biomed journal homepage: http://jab.zsf.jcu.cz DOI: 10.32725/jab.2020.002 Journal of Applied Biomedicine Original research article Toxicity assessment of Hypericum olympicum subsp. olympicum L. on human lymphocytes and breast cancer cell lines Necmiye Balikci 1, Mehmet Sarimahmut 1, Ferda Ari 1, Nazlihan Aztopal 1, 2, Mustafa Zafer Özel 3, Engin Ulukaya 1, 4, Serap Celikler 1 * 1 Uludag University, Faculty of Science and Arts, Department of Biology, Bursa, Turkey 2 Istinye University, Faculty of Science and Literature, Department of Molecular Biology and Genetics, Istanbul, Turkey 3 University of York, Department of Chemistry, Heslington, York, United Kingdom 4 Istinye University, Faculty of Medicine, Department of Medical Biochemistry, Istanbul, Turkey Abstract There is a limited number of studies about the constituents ofHypericum olympicum subsp. olympicum and its genotoxic and cytotoxic potency. We examined the possible antigenotoxic/genotoxic properties of methanolic extract of H. olympicum subsp. olympicum (HOE) on human lymphocytes by employing sister chromatid exchange, micronucleus and comet assay and analyzed its chemical composition by GCxGC-TOF/MS. The anti-growth activity against MCF-7 and MDA-MB-231 cell lines was assessed by using the ATP viability assay. Cell death mode was investigated with fluorescence staining and ELISA assays. The major components of the flower and trunk were determined as eicosane, heptacosane, 2-propen-1-ol, hexahydrofarnesyl acetone and α-muurolene. HOE caused significant DNA damage at selected doses (250–750 µg/ml) while chromosomal damage was observed at higher concentrations (500 and 750 µg/ml). HOE demonstrated anti-growth activity in a dose-dependent manner between 3.13–100 µg/ml.