PG/Msc/13/66461
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
The Use of Barcoding Sequences for the Construction of Phylogenetic Relationships in the Euphorbiaceae
University of Padova Department of Land, Environment Agriculture and Forestry MSc in Mediterranean Forestry and Natural Resources Management The use of barcoding sequences for the construction of phylogenetic relationships in the Euphorbiaceae Supervisor: Alessandro Vannozzi Co-supervisor: Prof. Dr. Oliver Gailing Submitted by: Bikash Kharel Matriculation No. 1177536 ACADEMIC YEAR 2017/2018 Acknowledgments This dissertation has come to this positive end through the collective efforts of several people and organizations: from rural peasants to highly academic personnel and institutions around the world. Without their mental, physical and financial support this research would not have been possible. I would like to express my gratitude to all of them who were involved directly or indirectly in this endeavor. To all of them, I express my deep appreciation. Firstly, I am thankful to Prof. Dr. Oliver Gailing for providing me the opportunity to conduct my thesis on this topic. I greatly appreciate my supervisor Alessandro Vannozzi for providing the vision regarding Forest Genetics and DNA barcoding. My cordial thanks and heartfelt gratitude goes to him whose encouragements, suggestions and comments made this research possible to shape in this form. I am also thankful to Prof. Dr. Konstantin V. Krutovsky for his guidance in each and every step of this research especially helping me with the CodonCode software and reviewing the thesis. I also want to thank Erasmus Mundus Programme for providing me with a scholarship for pursuing Master’s degree in Mediterranean Forestry and Natural Resources Management (MEDFOR) course. Besides this, I would like to thank all my professors who broadened my knowledge during the period of my study in University of Lisbon and University of Padova. -
Ethnobotany and Phytomedicine of the Upper Nyong Valley Forest in Cameroon
African Journal of Pharmacy and Pharmacology Vol. 3(4). pp. 144-150, April, 2009 Available online http://www.academicjournals.org/ajpp ISSN 1996-0816 © 2009 Academic Journals Full Length Research Paper Ethnobotany and phytomedicine of the upper Nyong valley forest in Cameroon T. Jiofack1*, l. Ayissi2, C. Fokunang3, N. Guedje4 and V. Kemeuze1 1Millennium Ecologic Museum, P. O Box 8038, Yaounde – Cameroon. 2Cameron Wildlife Consevation Society (CWCS – Cameroon), Cameroon. 3Faculty of Medicine and Biomedical Science, University of Yaounde I, Cameroon. 4Institute of Agronomic Research for Development, National Herbarium of Cameroon, Cameroon. Accepted 24 March, 2009 This paper presents the results of an assessment of the ethnobotanical uses of some plants recorded in upper Nyong valley forest implemented by the Cameroon wildlife conservation society project (CWCS). Forestry transects in 6 localities, followed by socio-economic study were conducted in 250 local inhabitants. As results, medicinal information on 140 plants species belonging to 60 families were recorded. Local people commonly use plant parts which included leaves, bark, seed, whole plant, stem and flower to cure many diseases. According to these plants, 8% are use to treat malaria while 68% intervenes to cure several others diseases as described on. There is very high demand for medicinal plants due to prevailing economic recession; however their prices are high as a result of prevailing genetic erosion. This report highlighted the need for the improvement of effective management strategies focusing on community forestry programmes and aims to encourage local people participation in the conservation of this forest heritage to achieve a sustainable plant biodiversity and conservation for future posterity. -
Pimenta Dioica and Pimenta Racemosa
Food & Function View Article Online COMMUNICATION View Journal | View Issue Pimenta dioica and Pimenta racemosa: GC-based metabolomics for the assessment of seasonal and Cite this: Food Funct., 2021, 12, 5247 organ variation in their volatile components, Received 7th February 2021, in silico and in vitro cytotoxic activity estimation† Accepted 25th April 2021 DOI: 10.1039/d1fo00408e Fadia S. Youssef, a Rola M. Labib,a Haidy A. Gad,a SafaaY. Eid,b a,c d rsc.li/food-function Mohamed L. Ashour and Hanaa H. Eid * Volatile constituents isolated from the stems (S) and leaves (L) of compounds detected in the oils by determining their inhibitory Pimenta dioica (PD) and Pimenta racemosa (PR) during the four effect on human DNA topoisomerase II (TOP-2), human cyclin- seasons were analyzed using GLC/FID (Gas liquid chromatography dependent kinase 2 (CDK-2) and matrix metalloproteinase 13 – flame ionization detector) and GLC/MS (Gas liquid chromato- (MMP-13). o-Cymene followed by eugenol showed the highest graphy – mass spectrometry). Eighty-nine compounds were ident- fitting with all of the examined proteins approaching doxorubicin. ified in all samples, in which oxygenated monoterpene represented It can be concluded that GC coupled with chemometrics provide a by eugenol was the major constituent in PDS-S3 (autumn) (88.71%) strong tool for the discrimination of samples, while Pimenta could and PDS-S2 (summer) (88.41%). Discrimination between P. dioica afford a natural drug that could alleviate cancer. and P. racemosa leaves and stems in different seasons was achieved by applying chemometrics analysis comprising Principal Component Analysis (PCA) and Hierarchal Cluster Analysis (HCA). -
Ethnobotany Study of Loranthaceae, Hemiparasitic Plants Used In
Journal of Medicinal Plants Studies 2017; 5(5): 217-224 ISSN (E): 2320-3862 ISSN (P): 2394-0530 Ethnobotany study of Loranthaceae, NAAS Rating 2017: 3.53 JMPS 2017; 5(5): 217-224 hemiparasitic plants used in traditional medicine © 2017 JMPS Received: 15-07-2017 by population, in the Sud-Comoé region (Côte Accepted: 16-08-2017 d’Ivoire) AMON Anoh Denis-Esdras Agroforestry Training and Research Unit, University Jean Lorougnon Guedé, BP 150 AMON Anoh Denis-Esdras, SEGUENA Fofana, SORO Kafana, SORO Daloa, Côte d’Ivoire Dodiomon and N’GUESSAN Koffi SEGUENA Fofana Institute of Agropastoral Abstract Management, University Hemiparasitic vascular plants of the Loranthaceae family constitute an important part of biodiversity. Péléforo Gon Coulibaly, BP 1328 Widely distributed throughout the world in tropical and temperate zones, the latter play an important role Korhogo, Côte d’Ivoire in the health of local populations. It is estimated that more than 80% of the population uses medicinal plants, including Loranthaceae for its health care. It is therefore important to make an inventory of SORO Kafana traditional uses of these plants. This work was undertaken in order to know the therapeutic uses of Ecology Research Center, Loranthaceae in the Sud-Comoé Region. Ethnobotanical surveys were conducted among regional trait University Nangui Abrogoua therapists for 3 years. In total, 7 species of Loranthaceae distributed in three genera are used to treat 33 (CRE / UNA). 08 BP 109 human diseases. Of these 33 diseases, 8 are constantly cited: diarrhea, tooth decay, high blood pressure, Abidjan 08, Côte d’Ivoire fontanelle, malaria, migraine, rheumatism and sterility. -
Preliminary Investigations on the Ethnomedicinal Plants of Akoko Division, South West Nigeria
www.ccsenet.org/gjhs Global Journal of Health Science Vol. 3, No. 2; October 2011 Preliminary Investigations on the Ethnomedicinal Plants of Akoko Division, South West Nigeria Ige O. E. Department of Plant Science and Biotechnology Adekunle Ajasin University, Akungba - Akoko, Nigeria E-mail: [email protected] Received: May 18, 2011 Accepted: June 9, 2011 doi:10.5539/gjhs.v3n2p84 Abstract An account of sixty ethnomedicinal plant species belonging to thirty two families used extensively in different parts of Akoko division of Ondo State, South West Nigeria is highlighted. The parts of the plant species used in the treatment of various diseases ranged from leaves, stem, root, and bark to fruit only, or a combination of two or more parts from a single species or with those of other species. Their mode of application has also been discussed. Keywords: Ethnomedicinal plants, Akoko, Nigeria 1. Introduction During the past decade, traditional medicinal practices have become a topic of global relevance. In many developing nations, a significant number of indigenous populations rely on medicinal plants to meet their health care needs. According to Lewis and Elvin-Lewis (2003), botanically derived medicinals have played a major role in human societies throughout history and prehistory and people have used plants as medicine since the beginning of civilization, as they were believed to have healing powers (Connie and King 2003). The use of plants in the tropical and subtropical regions is diversified and most of the uses are for medicine, source of food, clothing and shelter. But the medicinal uses of plants are rapidly declining among the present generation of local people as a consequence of modernization and civilization (Cox 2005). -
ISSN: 2230-9926 International Journal of Development Research Vol
Available online at http://www.journalijdr.com s ISSN: 2230-9926 International Journal of Development Research Vol. 10, Issue, 11, pp. 41819-41827, November, 2020 https://doi.org/10.37118/ijdr.20410.11.2020 RESEARCH ARTICLE OPEN ACCESS MELLIFEROUS PLANT DIVERSITY IN THE FOREST-SAVANNA TRANSITION ZONE IN CÔTE D’IVOIRE: CASE OF TOUMODI DEPARTMENT ASSI KAUDJHIS Chimène*1, KOUADIO Kouassi1, AKÉ ASSI Emma1,2,3, et N'GUESSAN Koffi1,2 1Université Félix Houphouët-Boigny (Côte d’Ivoire), U.F.R. Biosciences, 22 BP 582 Abidjan 22 (Côte d’Ivoire), Laboratoire des Milieux Naturels et Conservation de la Biodiversité 2Institut Botanique Aké-Assi d’Andokoi (IBAAN) 3Centre National de Floristique (CNF) de l’Université Félix Houphouët-Boigny (Côte d’Ivoire) ARTICLE INFO ABSTRACT Article History: The melliferous flora around three apiaries of 6 to 10 hives in the Department of Toumodi (Côte Received 18th August, 2020 d’Ivoire) was studied with the help of floristic inventories in the plant formations of the study Received in revised form area. Observations were made within a radius of 1 km around each apiary in 3 villages of 22nd September, 2020 Toumodi Department (Akakro-Nzikpli, Bédressou and N'Guessankro). The melliferous flora is Accepted 11th October, 2020 composed of 157 species in 127 genera and 42 families. The Fabaceae, with 38 species (24.20%) th Published online 24 November, 2020 is the best represented. Lianas with 40 species (25.48%) and Microphanerophytes (52.23%) are the most predominant melliferous plants in the study area. They contain plants that flower during Key Words: the rainy season (87 species, i.e. -
760-IJBCS-Article-Tatien Masharabu
Available online at http://ajol.info/index.php/ijbcs Int. J. Biol. Chem. Sci. 4(4): 834-856, August 2010 ISSN 1991-8631 Original Paper http://indexmedicus.afro.who.int Etude analytique de la flore et de la végétation du Parc National de la Ruvubu, Burundi Tatien MASHARABU 1,2 * , Marie José BIGENDAKO 2, Jean LEJOLY 3, Jacques NKENGURUTSE 2, Nausicaa NORET 3, Elias BIZURU 4 et Jan BOGAERT 1 1Université Libre de Bruxelles, Service d’Ecologie du Paysage et Systèmes de Production Végétale, CP 169, 50 Avenue F. Roosevelt, B-1050 Bruxelles, Belgique. 2Université du Burundi, Faculté des Sciences, Département de Biologie, B.P. 2700 Bujumbura, Burundi. 3Université Libre de Bruxelles, Laboratoire d’Ecologie Végétale et Biogéochimie, CP 244, Boulevard du Triomphe, B-1050 Bruxelles, Belgique. 4Université Nationale du Rwanda, Faculté des Sciences, Département de Biologie, B.P.117 Butare, Rwanda. * Auteur correspondant, E-mail: [email protected] RESUME Les études relatives à la flore et à la végétation des aires protégées du Burundi et particulièrement du Parc National de la Ruvubu, la plus grande aire protégée du pays, sont encore fragmentaires. Cette étude se fixe comme objectifs d’individualiser, définir et réaliser une classification syntaxonomique des groupements végétaux de cette aire protégée ainsi que d’évaluer leur structure et diversité. L’étude fournit la liste et la classification des communautés végétales du parc à l’aide de la méthode phytosociologique classique. La richesse spécifique, les indices de diversité de Margalef et de Shannon ainsi que l’équitabilité ont servi à évaluer la diversité et la structure des groupements. -
Process Design of Production of Essential Oil from Pimenta Racemosa
International Journal of ChemTech Research CODEN (USA): IJCRGG, ISSN: 0974-4290, ISSN(Online):2455-9555 Vol.10 No.5, pp 802-810, 2017 Process design of production of essential oil from Pimenta racemosa Isnel Benítez Cortés1, Karel Diéguez-Santana2*, Yunia López Pérez1, Dorys Magaly Guzman2, Alicia Rodríguez Gregorich1, Estela Guardado Yordi1, 3& Amaury Pérez-Martínez1,2* 1Facultad de Ciencias Aplicadas a la Industria, Universidad de Camagüey, Camagüey 74600,Cuba. 2Facultad de Ciencias de la Tierra, Universidad Estatal Amazónica, Puyo 160140, Ecuador. Abstract: This research presents the potential of producing essential oils of Pimenta racemosa to be widely applied into the medicine field, in the production of perfumes, cosmetics, among others. An experimental facility is built for extracting with steam distillation. Results demonstrated that the highest extraction levels applying the lowest steam flow are obtained from the dry and whole leaves. With these results and considering the demands of the study, a technological daily production flow of 62.4 kg is set as proposal. A procedure for designing the process where the mass and energy are considered for determining the capacity of the equipment is applied. The technical investment indicators show a net present value of 806,932.56 USD, an internal rate of return of 46% and the investment is recovered approximately in 3 years. An environmental technical analysis for proposing solutions for the deposition of residuals is done. Keywords : Pimenta racemosa, essential oil, steam distillation, process design. 1. Introduction Bay tree (Pimenta racemosa) has a long history of being used as a spice, in the case of its leaves and also for the production of perfumes, colognes and creams. -
Isolation of Bioactive Secondary Metabolites and Pharmacological Studies of Viola Serpens Wall
ISOLATION OF BIOACTIVE SECONDARY METABOLITES AND PHARMACOLOGICAL STUDIES OF VIOLA SERPENS WALL By RUKHSANA Ph.D DEPARTMENT OF PHARMACY UNIVERSITY OF PESHAWAR 2017 ISOLATION OF BIOACTIVE SECONDARY METABOLITES AND PHARMACOLOGICAL STUDIES OF VIOLA SERPENS WALL Thesis submitted to the Department of Pharmacy, University of Peshawar, Peshawar, Pakistan in partial fulfillment for the Degree of DOCTOR OF PHILOSOPHY IN PHARMACEUTICAL SCIENCES FEBRUARY, 2017 DEPARTMENT OF PHARMACY UNIVERSITY OF PESHAWAR APPROVAL SHEET A Thesis presented by Rukhsana entitled “Isolation of Bioactive Secondary Metabolites and Pharmacological Studies of Viola Serpens Wall” to the Department of Pharmacy, University of Peshawar in partial fulfillment for the award of the Degree of Ph.D in Pharmaceutical Sciences. We, the undersigned have examined this thesis and do hereby approve it for the award of Ph.D Degree. External Examiner: _________________________________ Supervisor: ______________________________ PROF. DR. MUHAMMAD SAEED Chairman, Department of Pharmacy, University of Peshawar. Co-supervisor: ______________________________ DR. MANZOOR AHMAD Associate Professor, Department of Chemistry, University of Malakand. I Dedicated my this humble effort to my beloved Parents & Family ACKNOWLEDGEMENT In the name of Almighty Allah, the most merciful and beneficent, Who gave me the courage and ability for the better understanding and completion of my PhD project. I bow my head before Allah for His greatness, Who provided me strength and courage to accomplish a useful and beneficial work for the benefit of mankind. With great honor and extreme happy feelings I pay my homage and debt to my research supervisor, Prof. Dr. Muhammad Saeed, Chairman, Department of Pharmacy, University of Peshawar. His broad vision, advice, encouragement and co- operation helped and guided me for the completion of my Ph.D programme and dissertation. -
The Relationship Between Ecosystem Services and Urban Phytodiversity Is Be- G.M
Open Journal of Ecology, 2020, 10, 788-821 https://www.scirp.org/journal/oje ISSN Online: 2162-1993 ISSN Print: 2162-1985 Relationship between Urban Floristic Diversity and Ecosystem Services in the Moukonzi-Ngouaka Neighbourhood in Brazzaville, Congo Victor Kimpouni1,2* , Josérald Chaîph Mamboueni2, Ghislain Bileri-Bakala2, Charmes Maïdet Massamba-Makanda2, Guy Médard Koussibila-Dibansa1, Denis Makaya1 1École Normale Supérieure, Université Marien Ngouabi, Brazzaville, Congo 2Institut National de Recherche Forestière, Brazzaville, Congo How to cite this paper: Kimpouni, V., Abstract Mamboueni, J.C., Bileri-Bakala, G., Mas- samba-Makanda, C.M., Koussibila-Dibansa, The relationship between ecosystem services and urban phytodiversity is be- G.M. and Makaya, D. (2020) Relationship ing studied in the Moukonzi-Ngouaka district of Brazzaville. Urban forestry, between Urban Floristic Diversity and Eco- a source of well-being for the inhabitants, is associated with socio-cultural system Services in the Moukonzi-Ngouaka Neighbourhood in Brazzaville, Congo. Open foundations. The surveys concern flora, ethnobotany, socio-economics and Journal of Ecology, 10, 788-821. personal interviews. The 60.30% naturalized flora is heterogeneous and https://doi.org/10.4236/oje.2020.1012049 closely correlated with traditional knowledge. The Guineo-Congolese en- demic element groups are 39.27% of the taxa, of which 3.27% are native to Received: September 16, 2020 Accepted: December 7, 2020 Brazzaville. Ethnobotany recognizes 48.36% ornamental taxa; 28.36% food Published: December 10, 2020 taxa; and 35.27% medicinal taxa. Some multiple-use plants are involved in more than one field. The supply service, a food and phytotherapeutic source, Copyright © 2020 by author(s) and provides the vegetative and generative organs. -
Woody and Herbaceous Plants Native to Haiti for Use in Miami-Dade Landscapes1
Woody and Herbaceous Plants Native to Haiti For use in Miami-Dade Landscapes1 Haiti occupies the western one third of the island of Hispaniola with the Dominican Republic the remainder. Of all the islands within the Caribbean basin Hispaniola possesses the most varied flora after that of Cuba. The plants contained in this review have been recorded as native to Haiti, though some may now have been extirpated due in large part to severe deforestation. Less than 1.5% of the country’s original tree-cover remains. Haiti’s future is critically tied to re- forestation; loss of tree cover has been so profound that exotic fast growing trees, rather than native species, are being used to halt soil erosion and lessen the risk of mudslides. For more information concerning Haiti’s ecological plight consult references at the end of this document. For present purposes all of the trees listed below are native to Haiti, which is why non-natives such as mango (the most widely planted tree) and other important trees such as citrus, kassod tree (Senna siamea) and lead tree (Leucanea leucocephala) are not included. The latter two trees are among the fast growing species used for re-forestation. The Smithsonian National Museum of Natural History’s Flora of the West Indies was an invaluable tool in assessing the range of plants native to Haiti. Not surprisingly many of the listed trees and shrubs 1 John McLaughlin Ph.D. U.F./Miami-Dade County Extension Office, Homestead, FL 33030 Page | 1 are found in other parts of the Caribbean with some also native to South Florida. -
Report on the Grimwade Plant Collection of Percival St John and Botanical Exploration of Mt Buffalo National Park (Victoria, Australia)
Report on the Grimwade Plant Collection of Percival St John and Botanical Exploration of Mt Buffalo National Park (Victoria, Australia) Alison Kellow Michael Bayly Pauline Ladiges School of Botany, The University of Melbourne July, 2007 THE GRIMWADE PLANT COLLECTION, MT BUFFALO Contents Summary ...........................................................................................................................3 Mt Buffalo and its flora.....................................................................................................4 History of botanical exploration........................................................................................5 The Grimwade plant collection of Percival St John..........................................................8 A new collection of plants from Mt Buffalo - The Miegunyah Plant Collection (2006/2007) ....................................................................................................................................13 Plant species list for Mt Buffalo National Park...............................................................18 Conclusion.......................................................................................................................19 Acknowledgments...........................................................................................................19 References .......................................................................................................................20 Appendix 1 Details of specimens in the Grimwade Plant Collection.............................22