Department of agriculture agricultural research service. The species also occurs in kenya, tanzania, uganda, sudan, congo. Dieses kostenlose tool erlaubt es mehrere pdfs oder bilddateien miteinander zu einem pdfdokument zu verbinden. The dried female flowers of hagenia abyssinica bruce j. Three ethiopian medicinal plants hagenia abyssinica, leonotis ocymifolia and moringa stenopetala were selected for this study. There have been previous efforts to bring this species into conservation and propagation programmes, however, due to its increasing rarity and limited cultivation, there is a great need to increase conservation work of this highly utilised species which is a key part of abyesinica afromontane forests. Economic importance hagenia abyssinica has been used in ethiopia for. This provisional pdf corresponds to the article as it appeared upon acceptance.
Antibacterial activities and phytochemical screening of. Micropropagation, transformation and genetic diversity of. Dovyalis abyssinica define dovyalis abyssinica in amharic. Files are available under licenses specified on their description page. Pdf antimicrobial properties and toxicity of hagenia. Here you can find all of the regulations and regulatory lists in which this substance appears, according to the data available to echa. Nowadays, the widely used hagenia abyssinica is endangered. It grows on the highlands of tropical africa, where it is seriously endangered. Societies in the study sites still depend on hagenia abyssinica for medicine. An in vitro propagation protocol has been developed for hagenia abyssinica using original material from both juvenile and mature trees. Hagenia abyssinica and to find out antihelmentic property of hagenia abyssinica. Stephania abyssinica is a climbing shrub with stems up to 10 metres long that twine into the surrounding vegetation for support610. Gmel, kosso, t, montane forest and grassland moist evergreen forest, fruits, tapeworm 7, 23, 25, 26.
Chloroplast dna haplotype diversity and postglacial. Trypanocidal and antileukaemic effects of the essential oils. This makes these compounds good candidates for further scientific research on antiplasmodial drug discovery and development. Observations on regeneration of the keystone plant species. Pdf folklore medicinal uses of hagenia abyssinica bruce. Ethiopian communities highly depend on local plant resources to secure their subsistence and health. This article incorporates text from a publication now in the public domain. Soil was sampled under the canopy of hagenia abyssinica and from farmland area adjacent to the forest to measure fertility of soils by using the biotest with linseed linum usitatissimum l. From the results, standard specifications that can be used in commerce for identification and quality specification of commiphora abyssinica gum resin sourced in kenya were suggested. Among the overlooked major causes in ethiopia that led to the destruction of forests, inappropriate utilization and endangering of the valuable tree species such as hagenia abyssinica are lack of technical information on basic properties of wood and its utilization methods.
Hagenia abyssinica is a multipurpose tree, which is sparsely distributed in the highland of ethiopia. Continuing to use this website means you agree to our use of cookies. Hagenia abyssinica female flower extracts was used for plant component analysis and for determination of antihelmentic activity. You are viewing one of thousands of biographies click below for more, including search box and access to plant associated organisations. However, it can sometimes happen that all the four factors combine and prevent seed. It also has a disjunct distribution in the high mountains of east africa from sudan and ethiopia in the north, through kenya, uganda, rwanda, burundi, democratic republic of congo, and tanzania, to malawi and zambia in the south. The experiment was conducted at the forestry research center, ethiopia in 2008.
It constitutes about 50% of ethiopian and 3% of indian oilseed production. Hagenia abyssinica has been used in ethiopia for centuries. This study provides insight into the medicinal importance of hagenia abyssinica as well as the degree of threat on its population. Anthelmintic and antimicrobial activity of hagenia abyssinica. The wood is used for carving, carpentry, firewood and charcoal, and the flowers, roots and bark are used for medicinal purposes.
Rosaceae are traditionally used as an anthelmintic remedy in. An infusion of the flowers is used widely against tapeworms, and in ethiopia this has been in use for so long that the master has taken his kosso is a well. The dried flowers have a slight balsamic odour, and the taste is bitter and acrid. An attractive african tree with soft leaves and hanging flower sprays, hagenia abyssinica also has many uses. Pdf characterization of constituents and anthelmintic properties. Antibacterial activities and phytochemical screening of the. Comparative phytochemical studies and proximate analysis of five commonly consumed vegetables of southern nigeria k. Phytochemical screening and antibacterial activity of. General information about hagenia abyssinica hgeab this website uses cookies our website uses cookies to ensure that we give you the best possible online experience. The dioecious plant is a characteristic tree of the afromontane. This substance has been found in the following regulatory activities directly, or inheriting the regulatory context of a parent substance. Observations on regeneration of the keystone plant species hagenia abyssinica in volcanoes national park, rwanda. At present, kosso is still locally traded and used in ethiopia where it is on sale in almost every traditional market. Using the anthelmintic active extracts of hagenia abyssinica we developed a simple, inexpensive bioassay against the nonparasitic.
This provisional pdf corresponds to the article as it appeared upon. Hagenia abyssinica rosaceae is known in ethiopia by name kosso amharic, or ducca oromifa. Local tree resources are exploited and used intensively for medicinal purposes. In an experiment in makete district tanzania, grain yield of wheat was measured on eight different farms for a twoyear period. All structured data from the file and property namespaces is available under the creative commons cc0 license. Studies of folklore uses of medicinal plants were carried out to collect information on the medicinal uses of hagenia abyssinica bruce j. Issn 16526880, isbn 9157670536 the tree species hagenia abyssinica belongs to a monotypic genus in the family rosaceae. Ethnobotany of hagenia abyssinica in other african countries 7.
Effect of row and plant spacings and nipping of tips on the seed yield of niger guizotia abyssinica cass. Abyssinica sil provides both opentype and graphite rendering solutions for rendering the combining marks and for. In ethiopian traditional medical practices, the leaves extracts of b. Hagenia abyssinica in the germplasm resources information network grin, u. Juvenile explants were obtained from seedlings, as well as shoots and meristems from 5 to 7monthold greenhouse grown plants. An ethnobotanical study was carried out to document medicinal uses of hagenia.
Phytochemical analysis and antimicrobial activity of hagenia abyssinica international journal of advanced research in che mical science ijarcs page 9 jacob, r. Hagenia abyssinica is a species of flowering plant native to the highelevation afromontane. Wink trypanocidal and cytotoxic effects of ethiopian plants 543 further serially diluted with the medium in a twofold fashion into seven different concentra. Chloroplast dna haplotype diversity and postglacial recolonization of hagenia abyssinica bruce j. This species at kew specimens of hagenia abyssinica flowers, stem, bark and wood are held in kews economic botany collection in the sir joseph banks building, where they are available to researchers by appointment. Phytochemical analysis and antimicrobial activity of. We do not use these to store personal information about you. Hagenia abyssinica is an important medicinal plant in africa that societies relied on for generations for combating various ailments. It has served as an anathematic in ruminants also against tapeworms in humans. Hagenia has been used as a remedy for intestinal parasites. About europe pmc funders joining europe pmc governance roadmap outreach tools. Hagenia abyssinica in the vicinity known in east africa as kosso, is the species and it is a monospecific genus and is most intimately interrelated to the monospecific genus leucosidea.
Herb or weak shrub, straggling or erect, up to 3 m. Determinants of appropriate antibiotic dosing in patients with chronic kidney disease in a kenyan referral hospital characterization of interethnic genetic variability of cyp2d6, cyp2c19, cyp2b6, nat2 and gsts in the bantu and nilotic populations of kenya and implications. In ethiopia, it is cultivated on waterlogged soils where most crops and. Pdf in vitro regeneration of hagenia abyssinica bruce. Demographic history and population genetic structure of. They are traditionally used for the treatment of various ailments. Trypanocidal and cytotoxic effects of 30 ethiopian. Pdf the dried female flowers of hagenia abyssinica bruce j. Current distribution, regeneration and management practice of. Micropropagation, transformation and genetic diversity of hagenia abyssinica bruce j. Trypanocidal and cytotoxic effects of 30 ethiopian medicinal.
The name stephania abyssinica has also been applied to stephania dinklagei. A royalty fee is required for a license to exploit it. Enyinnaya 1 1 department of plant science and biotechnology, faculty of science, university of port harcourt, p. Anthelmintic and antimicrobial activity of hagenia abyssinica bruce j.
The study was conducted among the communities of abaya district of borana zone. Abyssinica sil features the ethiopic script does not require much rendering except for some combining marks for gemination and vowel length. Pdf phytochemical analysis and antimicrobial activity of. Gmel, is an important medicinal plant producing bioactive compounds that have been traditionally used by african communities as a remedy for gastrointestinal ailments in both humans and animals. Antimicrobial properties and toxicity of hagenia abyssinica bruce j.
This page was last edited on 15 december 2019, at 16. Jstor is part of ithaka, a notforprofit organization helping the academic community use digital technologies to preserve the scholarly record and to advance research and teaching in sustainable ways. Pdf zusammenfugen online pdf dateien zusammenfugen. Protection of hagenia abyssinica wood against termites attack.
Characterization of constituents and anthelmintic properties of. Earth worm pheretima posthuma strains were used for experimental purpose. Demographic history and population genetic structure of hagenia abyssinica rosaceae, a tropical tree endemic to the ethiopian highlands and eastern african mountains. Comparative phytochemical studies and proximate analysis of. Hagenia abyssinica hgeaboverview eppo global database. It is used for illness remedy, furniture, fuel, and as a soil. Bisbenzylisoquinoline and hasubanane alkaloids from stephania. Biology and propagation of hagenia abyssinica and podocarpus falcatus. The complete chloroplast genome sequence of an endemic.
The bisbenzylisoquinoline and hasubanane alkaloids from stephania abyssinica showed a good antiplasmodial activity and justify the use of this plant to treat malaria by local communities in southern nyanza, kenya. Consequently, few trees have been planted since the mid1980s when the laws were more strictly enforced an unfortunate result of wellintentioned conservation laws. Shoots collected from stem bases of five genotypes were used to establish cultures from mature trees. A protocol for shoot regeneration of hagenia abyssinica bruce j. Hagenia is an endangered monotypic genus endemic to the topical mountains of africa. The key objectives of this study were to outline the population genetic structure and to investigate the effects of historical and current factors in shaping the population structure of an endemic tropical tree, hagenia abyssinica. Biological properties of stephania abyssinica roots. Measuring soil fertility under hagenia abyssinica bruce jf gmel. The record derives from rjp data supplied on 20111018 which does not establish this name either as an accepted name or as a synonym record 24343 with original publication details.
1275 1259 1559 210 879 1518 746 1597 1571 824 295 1555 219 1213 1634 1338 536 917 497 1613 82 1239 1424 1567 1308 1644 1418 343 95 1043 271 1188 1072 466 1300 583 365 681 1620 1178 729 416 1219 41 723 700 949 299 559 1478