The Ecosystem Approach Learning from Experience
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University of Khartoum Graduate College Medical and Health Studies Board Activity
University of Khartoum Graduate College Medical and Health Studies Board Activity- guided Isolation and Structure Determination of Antioxidant and Antidiabetic Compounds from Bauhinia rufescence L. By: Wadah Jamal Ahmed Osman B. Pharm. U of K. (2003) M. Pharm. King Saud University (2012) A thesis submitted in fulfillment of the requirement for the degree of PhD in Pharmacognosy Supervisor Prof.Abdelkhaleig Muddathir, (B.Pharm.M.pharm., PhD) Professor of Pharmacognosy, U.of K. 2014 I Co-Supervisor: Prof. Dr. Hassan Elsubki Khalid B.Pharm., PhD Professor of Pharmacognosy, U.of K. II DEDICATION First of all I thank Almighty Alla for his mercy and wide guidance on a completion of my study. This thesis is dedicated to my parents, who taught me the value of education, to my beloved wife and to my beautiful kids. I express my warmest gratitude to my supervisor Professor Dr Prof. Abdelkhaleig Muddathir and Prof. Dr. Hassan Elsubki for their support, valuable advice, excellent supervision and accurate and abundant comments on the manuscripts taught me a great deal of scientific thinking and writing. In addition, I would like to express my appreciation to all members of the Pharmacognosy Department for their encouragement, support and help throughout this study. Great thanks for Professor Kamal Eldeen El Tahir (King Saud University, Riyadh) and Prof. Sayeed Ahmed (Jamia Hamdard University, India) for their co-operation and scientific support during the laboratory work. Wadah jamal Ahmed July, 2018 III Contents 1. Introduction and Literature review 1.1.Oxidative Stress and Reactive Metabolites 1 1.2. Production Of reactive metabolites 1 1.3. -
Introduction
Introduction 1.1-General overview Flavonoids are a large group of phenolic plant constituents. To date, more than 8000 flavonoids have been identified1 , although a much smaller number is important from a dietary point of view. That flavonoids possess bioactive potential has been recognized for long, but until recently, data about their bioavailability, metabolic fate, and health effects were limited. In the 1990s, interest in these compounds truly commenced and has been growing ever since. Flavonoids are potent antioxidants in vitro, and therefore one of the main interests in thecompounds has involved protection against cardiovascular disease. Antioxidation is, however,only one of the many mechanisms through which flavonoids could exert their actions. Flavonoids are divided to several subgroups, and it is important to keep in mind that thebiological and chemical properties of flavonoids belonging to different subgroups can be quite different. Flavonoids consist of 2 benzene rings (A and B), which are connected by an oxygen-containing pyrene ring (C) as shown below: 1 Flavonoids containing a hydroxyl group in position C-3of the C ring are classified as flavonols . Beside this class flavonoids are generally classified into : flavones, chlacones, aurones, flavanones, isoflavones, dihydroflavonols, dihydrochalcones, catechins(flavans) and anthocyanins. The general structures of such classes are outlined in scheme I. Further distinction within these families is based on whether and how additional substituents (hydroxyls or methyls, methoxyls …etc) have been introduced to the different positions of the molecule.In isoflavonoids, the B ring is bound to C-3 of ring C (instead of C-2 as in flavones and flavonols). -
Great Ape Conservation Fund Grants
U.S. Fish and Wildlife Service, International Affairs Division of International Conservation CFDA 15.629 Multinational Species Conservation Fund – Great Apes Program Summary of Projects 2006 58 Grants Total FWS Funding: $3,881,585* Total Leveraged Funds: $4,773,148 Strengthening Local Capacity to Conserve the Western Black Crested Gibbon, Vietnam. In partnership with Fauna and Flora International. This project will support on the job training of government and management board personnel and the provision of specialized training in basic management and administrative skills. As a result, local Vietnamese officials will assume greater responsibility for management, administration, and fund raising for the Hoang Lien Mountains gibbon conservation program. FWS: $44,977. Leveraged Funds: $52,740. Conservation and Management of Hoolock Gibbons: Capacity Building, Habitat Restoration, and Translocation, Bangladesh. In partnership with Department of Zoology, University of Dhaka. This project will improve the capacity of the Forest Department to monitor, study, and protect hoolock gibbons; improve conservation awareness of people living around important habitats; initiate planting of indigenous tree species important for gibbon food and cover in protected area habitats; and initiate translocation of gibbons remaining in highly degraded, fragmented habitats. FWS: $49,495. Leveraged Funds: $33,600. Green Bridges: Reconnecting Fragmented Ape Habitat in Southern Sumatra through Forest Rehabilitation and Wildlife Friendly Agroforestry, Indonesia. In -
Carbonate Vs Siliciclastic Depositional Systems: a Field Trip Guide to Modern Sedimentary Environments and the Geology of Bocas Del Toro, Panama
CARBONATE VS SILICICLASTIC DEPOSITIONAL SYSTEMS: A FIELD TRIP GUIDE TO MODERN SEDIMENTARY ENVIRONMENTS AND THE GEOLOGY OF BOCAS DEL TORO, PANAMA Luis Ignacio Quiroz, Jaime Escobar, Cindy GonzalEs, Edward Salazar, Carlos Jaramillo, Camilo Montes, AlEjandro Machado, Austin HEndy INSTITUTO COLOMBIANO DEL PETROLEO-ECOPETROL FiEld trip GuidE DEcEmbEr 9 – 14 of 2011 Bocas dEl Toro Panama CARBONATE VS SILICICLASTIC DEPOSITIONAL SYSTEMS: A FIELD TRIP GUIDE TO MODERN SEDIMENTARY ENVIRONMENTS AND THE GEOLOGY OF BOCAS DEL TORO, PANAMA Luis Ignacio Quiroz University of SaskatchEwan Canada Jaime Escobar Universidad Jorge TadEo Lozano Bogotá Cindy GonzalEs Edward Salazar Carlos Jaramillo Camilo Montes AlEjandro Machado Austin HEndy Smithsonian Tropical REsEarch institute Panamá PURPOSE OF FIELD TRIP The main goal of this field trip is to study modern siliciclastic to carbonate depositional environments. The Bocas del Toro Archipelago with its protected lagoons, mangrove belts, swamps, sandy beaches and coral reef formations, provides an excellent setting to observe a wide range of modern sedimentary environments from open-water, typical Caribbean reef formations, to humid, tropical swamp environments. The research station of the Smithsonian Tropical Research Institute, located in the middle of this archipelago, is equipped with all the laboratory space and logistical equipment to concentrate in the study of these environments. INTRODUCTION The course will take place at the Bocas del Toro Research Station. At Colon Island in Panama 's Bocas del Toro region in the Caribbean, STRI has established a site for educa- tion and research, providing scientists and students with access to an extraordinary di- versity of marine and terrestrial biota. This station is situated among areas of undisturbed forest, a remarkable coastal lagoon system, and numerous islands and reefs. -
Chimpanzees Prey on Army Ants with Specialized Tool Set
American Journal of Primatology 72:17–24 (2010) RESEARCH ARTICLE Chimpanzees Prey on Army Ants with Specialized Tool Set 1,2Ã 3,4 5,6 CRICKETTE M. SANZ , CASPAR SCHO¨ NING , AND DAVID B. MORGAN 1Department of Primatology, Max Planck Institute for Evolutionary Anthropology, Leipzig, Germany 2Department of Anthropology, Washington University, Saint Louis, Missouri 3Department of Biology, Centre of Social Evolution, University of Copenhagen, Copenhagen, Denmark 4Honey Bee Research Institute, Friedrich-Engels-Strasse, Hohen Neuendorf, Germany 5Lester E. Fisher Center for the Study and Conservation of Apes, Lincoln Park Zoo, Chicago, Illinois 6Wildlife Conservation Society, Congo Program, Brazzaville, Republic of Congo Several populations of chimpanzees have been reported to prey upon Dorylus army ants. The most common tool-using technique to gather these ants is with ‘‘dipping’’ probes, which vary in length with regard to aggressiveness and lifestyle of the prey species. We report the use of a tool set in army ant predation by chimpanzees in the Goualougo Triangle, Republic of Congo. We recovered 1,060 tools used in this context and collected 25 video recordings of chimpanzee tool-using behavior at ant nests. Two different types of tools were distinguished based on their form and function. The chimpanzees use a woody sapling to perforate the ant nest, and then a herb stem as a dipping tool to harvest the ants. All of the species of ants preyed upon in Goualougo are present and consumed by chimpanzees at other sites, but there are no other reports of such a regular or widespread use of more than one type of tool to prey upon Dorylus ants. -
Checklist of Plants Used As Blood Glucose Level Regulators and Phytochemical Screening of Five Selected Leguminous Species
ISSN 2521 – 0408 Available Online at www.aextj.com Agricultural Extension Journal 2019; 3(1):38-57 RESEARCH ARTICLE Checklist of Plants Used as Blood Glucose Level Regulators and Phytochemical Screening of Five Selected Leguminous Species Reham Abdo Ibrahim, Alawia Abdalla Elawad, Ahmed Mahgoub Hamad Department of Agronomy and Horticulture, Faculty of Agricultural, Technology and Fish Sciences, Al Neelain University, Khartoum, Sudan Received: 25-10-2018; Revised: 25-11-2018; Accepted: 10-02-2019 ABSTRACT In the first part of this study, literature survey of plants recorded to regulate glucose level in blood was carried out. Result of this part includes their chemical constitutes and use in the different body disorders other than diabetes. 48 plants species are collected from the available literature and presented in the form of a checklist. The second part of this work is a qualitative phytochemical screening of seeds selected from the family Fabaceae, namely: Bauhinia rufescens, Senna alexandrina, Cicer arietinum, Lupinus albus, and Trigonella foenum-graecum. The studied plants are extracted in petroleum ether, water, and ethanol and different phytochemicals are detected in the extract. Alkaloids are present in all plants in the different extract, but their concentration is high in T. foenum-graecum and B. rufescens. Glycosides are highly detected in S. alexandrina and L. albus. Flavonoid is highly detected in B. rufescens, Senna and C. arietinum, and L. albus. Phenolic compound is not detected in all extract of the five plants. Saponin is observed in all plant put highly detected in L. albus. Tannin detected in Senna alexandrina. Resins are observed in plants but highly detected in C. -
E-News, Web Sites, and Social Media
70 / Connections: E-news, Web Sites, and Social Media Connections: E-News, Web Sites, and Social Media Africa Biodiversity Collaborative Group Cameroon Primatological Society Website: www.abcg.org Twitter: twitter.com/Camer_primates Facebook: facebook.com/ABCGconserve Twitter: twitter.com/ABCGconserve Canadian-Cameroon Ape Network Facebook: facebook.com/cancamapenetwork/ African Primates (for journal and group) Twitter: twitter.com/CanCamApeNetwrk Website: primate-sg.org/african_primates/ Facebook: facebook.com/groups/AfricanPrimates/ Centre de Conservation pour Chimpanzes Twitter: twitter.com/africanprimates Website: www.projetprimates.com/en/ Facebook: facebook.com/ African Primatological Society CentreDeConservationPourChimpanzes Facebook: facebook.com/African.Primatological. Twitter: twitter.com/projectprimate Society/ Twitter: twitter.com/AfricanPs Chimp Eden (JGI Sanctuary, South Africa) Website: www.chimpeden.com/ African Wildlife Foundation Facebook: facebook.com/JGISA Website: www.awf.org Twitter: twitter.com/jgisachimpeden Facebook: facebook.com/AfricanWildlifeFoundation Twitter: twitter.com/AWF_Official Chimpanzee Sanctuary & Wildlife Conservation Trust (Ngamba Island) Amboseli Baboons Website: www.ngambaisland.org/ Website: www.amboselibaboons.nd.edu E-newsletter contact: [email protected] Facebook: facebook.com/Amboseli-Baboon-Research- Facebook: facebook.com/ngambaisland Project-296131010593283 Twitter: twitter.com/ngambaisland Twitter: twitter.com/AmboseliBaboons Colobus Conservation Barbary Macaque Awareness and Conservation -
Executive Summary
EXECUTIVE SUMMARY Final Report Baseline Study in Three Geographical Areas of Concentration in Mesomerica Project CAM - 2241 Norwegian Agency for Development Cooperation (NORAD) The World Conservation Union (IUCN) Regional Office for Mesoamerica October 2001 INDEX OF CONTENT I. BACKGROUND II. OBJECTIVES III. METHODOLOGY 1. PRINCIPLES 2. ANALYSIS OF THE QUALITY OF PARTICIPATION IV. DATA ANALYSIS 1. PAZ RIVER GAC 2. SAN JUAN RIVER GAC 3. TALAMANCA – BOCAS DEL TORO GAC V. CONCLUSIONS 1. WORKING HYPOTHESES 2. PRIORITY SITES 3. PRIORITY THEMES 4. THE CONSORTIUM AS A WORKING MODEL VI. SELF-EVALUATION 1. ANALYSIS OS STUDY INDICATORS 2. ANALYSIS OF STUDY IMPACTS 3. LESSONS LEARNED MAP ANNEX Report elaborated by the Project Team: Coordinators: Jesús Cisneros y Guiselle Rodriguez Adviser: Alejandro Imbach Supervision: Enrique Lahmann I. BACKGROUND As a result an in-depth analysis on the experience of the Regional Office for Mesoamerica (ORMA) of The World Conservation Union (IUCN) during the last thirteen years in Mesoamerica, along with the analysis of impacts on regional sustainability and mobilization of IUCN membership in this context, in December 1999 ORMA presented a proposal to NORAD for a framework program aimed at the organization and consolidation of local conservation and sustainable development initiatives managed by consortia of local organizations in three geographic areas of concentration in Mesoamerica. This work modality, which promotes management of key ecosystems by local consortia, seeks to be a model for addressing the serious socio-environmental problems in Mesoamerica. NORAD expressed a favorable opinion of the proposal for a framework program and suggested that a preparatory phase be carried out to obtain basic secondary information. -
1 Bocas Del Toro Cauchero Esc
CALENDARIO DE BECA UNIVERSAL Y PLANILLA GLOBAL TERCERA ENTREGA 2019 DIRECCIÓN PROVINCIAL DE BOCAS DEL TORO 23 DE OCTUBRE DE 2019 Nº DISTRITO CORREGIMIENTO CENTRO EDUCATIVO 1 CHIRIQUÍ GRANDE CHIRIQUÍ GRANDE DIONISIA G. DE AYARZA 2 CHIRIQUÍ GRANDE CHIRIQUÍ GRANDE LAS PIÑAS 3 CHIRIQUÍ GRANDE CHIRIQUÍ GRANDE QUEBRADA EL BAJO 4 CHIRIQUÍ GRANDE CHIRIQUÍ GRANDE QUEBRADA LIMÓN 5 CHIRIQUÍ GRANDE RAMBALA RAMBALA 6 CHIRIQUÍ GRANDE RAMBALA CHIRIQUICITO # 1 7 CHIRIQUÍ GRANDE RAMBALA CHIRIQUICITO # 2 8 CHIRIQUÍ GRANDE RAMBALA CENTRO BET-EL 9 CHIRIQUÍ GRANDE RAMBALA NUEVA ESTRELLA 10 CHIRIQUÍ GRANDE PUNTA PEÑA I.P.T CHIRIQUÍ GRANDE 11 CHIRIQUÍ GRANDE PUNTA PEÑA C.E.B.G. PUNTA PEÑA 12 CHIRIQUÍ GRANDE PUNTA PEÑA CAÑAZAS 13 CHIRIQUÍ GRANDE MIRAMAR MIRAMAR 14 CHIRIQUÍ GRANDE MIRAMAR ALTO LA GLORIA 15 CHIRIQUÍ GRANDE MIRAMAR LAS CAÑAS 16 CHIRIQUÍ GRANDE MIRAMAR LOS MOLEJONES 17 CHIRIQUÍ GRANDE MIRAMAR LOS CHIRICANOS 18 CHIRIQUÍ GRANDE PUNTA ROBALO PALMA REAL 19 CHIRIQUÍ GRANDE PUNTA ROBALO VALLE SECO 20 CHIRIQUÍ GRANDE PUNTA ROBALO PUNTA ROBALO 21 CHIRIQUÍ GRANDE PUNTA ROBALO LA CONGA 22 CHIRIQUÍ GRANDE BAJO CEDRO C.E.B.G. BAJO CEDRO 23 CHIRIQUÍ GRANDE BAJO CEDRO QUEBRADA GARZA 24 CHIRIQUÍ GRANDE BAJO CEDRO ALTO CEDRO 25 CHIRIQUÍ GRANDE BAJO CEDRO C.E.B.G. RÍO AUYAMA 26 CHIRIQUÍ GRANDE BAJO CEDRO EL ESCOBAL 24 DE OCTUBRE DE 2019 Nº DISTRITO CORREGIMIENTO CENTRO EDUCATIVO 1 BOCAS DEL TORO CAUCHERO ESC. CAUCHERO ARRIBA 2 BOCAS DEL TORO CAUCHERO ESC. LOS HIGUERONES 3 BOCAS DEL TORO CAUCHERO ESC. LOMA AZUL 4 BOCAS DEL TORO CAUCHERO ESC. LOMA ESTRELLA 5 BOCAS DEL TORO CAUCHERO ESC. -
(RET) Trees from Kerala Part of Western Ghats
KFRI Research Report No. 526 ISSN 0970-8103 Population evaluation and development of propagation protocol for three Rare, Endangered and Threatened (RET) trees from Kerala part of Western Ghats By Somen C.K. Jose P.A. Sujanapal P. Sreekumar V.B. Kerala Forest Research Institute, Peechi, Thrissur, Kerala (An Institution under Kerala State Council for Science Technology and Environment, Sasthra Bhavan, Thiruvananthapuram) K F R I KFRI Research Report No. 526 ISSN: 0970-8103 Population evaluation and development of propagation protocol for three Rare, Endangered and Threatened trees from Kerala part of Western Ghats (Final Report of project KFRI 611/11) by Somen, C.K Jose, P.A. Sujanapal, P. Sreekumar, V.B. Kerala Forest Research Institute, Peechi, Thrissur, Kerala. (Research Institution under Kerala State Council for Science Technology and Environment, Sasthra K F R I Bhavan, Thiruvananthapuram) June 2017 Project Particulars 1. Title of the project : Population evaluation and development of propagation protocol for three rare endangered and threatened (RET) trees from Kerala part of Western Ghats 2.Department/ organization : Kerala Forest Research Institute, implementing the project Peechi. 3. Principal Investigator Dr. C.K. Somen Tree Physiology Department Kerala Forest Research Institute 4. Co – investigators Dr. P. A. Jose Dr. P. Sujanapal Dr. V. B. Sreekumar Kerala Forest Research Institute, Peechi, Thrissur. 5. Project Fellow R.R. Rajesh 5. Name of the funding agency Plan Grant of the Kerala Forest Research Institute, Peechi. i Contents Page No. Acknowledgements iii Abstract v 1.0 Introduction 1 1.1 Objectives 3 2.0 Methodology 2.1 Selection of sites and study area 4 2.2 Species description 4 2.3 Survey, selection of plots and sampling 8 2.4 Biodiversity indices 12 2.5. -
Bocas Del Toro Mission
Image not found or type unknown Bocas Del Toro Mission DOMINGO RAMOS SANJUR Domingo Ramos Sanjur, B.A. in Theology (Adventist University of Central America, Alajuela, Costa Rica), is the president of Bocas del Toro Mission. Previously, he was a pastor and area coordinator in Bocas del Toro. He is married to Ruth Luciano and has three children. Bocas del Toro Mission is an administrative unit of the Seventh-day Adventist Church in Panama. It is a part of Panama Union Mission in the Inter-American Division of Seventh-day Adventists. Territory and Statistics Bocas del Toro is a province of Panama with Bocas del Toro as its capital city. As of 2018, it had an area of 45,843.90 km2 and a population of 170,320 inhabitants.1 It shares borders with the Caribbean Sea to the north, the province of Chiriquí to the south, the indigenous region of Ngöbe Buglé to the east and southeast, the province of Limón in Costa Rica to the west and northwest, and the province of Puntarenas in Costa Rica to the southwest. Bocas del Toro Mission has 30 churches, 4,272 members, and a population of 127,414. Its offices are on Avenida 17 de Abril in El Empalme, Changuinola, Bocas del Toro, Panama. Its territory includes the Bocas del Toro province and the Nio Cribo region, which itself includes Kankintú and Kusapín. It is a part of Panama Union Mission of the Inter- American Division.2 Bocas del Toro Mission also has 28 groups, two schools, one high school, three ordained ministers, and six licensed ministers as of 2018. -
Around the World
For Members of Lincoln Park Zoo · A Magazine of Conservation and Education · Spring 2016 Around the World Connecting with Our Wild Roots DEPARTMENTS IN THIS ISSUE Perspective Volume 15, Number 1 · For Members of Lincoln Park Zoo 1 President and CEO Kevin Bell highlights how zoos around the globe connect visitors with wildlife—and are increasingly working together to save it. 16 Plant Provenance Native and exotic species share space in the zoo’s gardens, where horticulturists aim for interest in all four seasons. 18 News of the Zoo Chimpanzee close-ups, updates on new zoo buildings and a look back at the brilliance of ZooLights Present- ed By ComEd and PowerShares QQQ. 19 Wild File Baby monkeys stand out, snowy species head out- FEATURES doors and the zoo animal hospital makes a move. 2 Wild City 20 Membership Matters You might think the “Chicago ecosystem” offers few Save the date for Members-Only Morning, SuperZoo- surprises, but zoo scientists are spotting plenty of Picnic and a summer series of member tours. unexpected wildlife in this urban range. 21 Calendar 4 Climbing the Canopy Step into spring with fun zoo events, including our Monkeys skitter, jaguars prowl and sloths…stay put new Food Truck Social! as we take a trip up into the canopy of the South American rainforest. Continue Your Visit Online Visit lpzoo.org for Lincoln Park Zoo photos, videos Where Rainforest Still Rules and up-to-date info on events and animals. You can 6 also find us on Facebook, Twitter and Instagram! The wilds of the Goualougo Triangle are one of the most pristine places on Earth, a zoo study site and an We'd Like to Hear from You! Send your feedback on this issue of untouched home for gorillas and chimpanzees.