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khaya senegalensis pdf

khaya senegalensis pdf

In moister areas, K. senegalensis is found on uplands, but it is restricted to riparian habitats or stream bottoms that extend into the khaya wood, African mahogany ECOLOGY K. senegalensis occurs in riverine forests and is scattered within the higher-rainfall savannah woodlands. †i •$TGzv™äkoæ[.jsO=I½ŸžH•-ˆù'ÍRL9Œ"‰³’&9wã̈¤ #¨/™êµÅ)ðÀ¶Íÿ´Ç•7^R¦Ìxfû:¿7ÄEÙ“OҖK˜o(~ ¸màv}¨xP(¬…Iá Ø®ÚmTÓeLBÆz§êùãóê}©’ A. Juss tress at the Depart-ment of Botany Herbarium, University of Ibadan with ref-erence numbers UIH-22378 and UIH-22415, respectively. Its sustainable management through regeneration techniques and assessment of its degree of adaptation to the changing climate is necessary. The crude fat was 53% in seed kernel and 13% in coat. Khaya ivorensis Khaya senegalensis Natural durability Fungal decay Termite damage abstract African mahogany (Khaya spp.) A. Juss. Aqueous and ethanol extracts gave the highest yields which are not mentioned in the result. A comparative study of the inhibitory potentials of gum exudates from Albizia ferruginea (AF) and Khaya senegalensis (KS) on the corrosion of mild steel in HCl medium was investigated using weight loss and gasometric method. Cedrela and Khaya gums were extracted from incised stems of Cedrela odorata and Khaya senegalensis- trees respec tively. A. The rabbits were handled according to the principles for the care of animals in experimentation. This present study investigates the in vitro inhibitory effect and antimicrobial activity of secondary metabolites isolated from the roots of Khaya senegalensis , a plant of the Meliaceae family. Academia.edu is a platform for academics to share research papers. Advanced. 894-896, 2 April 2007 Available online at Khaya senegalensis Meliaceae (Desr.) Once you begin to read the book, it is extremely difficult to leave it before Black crusty formations of Kretzschmaria sp. However, little is known about tropical tree species with phytoremediation capabilities. This study was done to characterize the seed kernel and coat of Mahogany (Khaya senegalensis (Desr.) ¤ií¨qŠ*Ԏɛ²”°€¢Ñ•¡‡´Åz›' African Journal of Biotechnology Vol. A. Juss. It belongs to the family Meliaceae (mahogany). biological recovery of Khaya senegalensis. in Cape Verde, Tanzania, Malawi, Madagascar, Réunion, Egypt, South Africa, India, Indonesia, Vietnam, Australia and tropical America. For the first solvent, the trunk barks of Sclerocarya birrea and Khaya senegalensis were respectively 6,7% and 7,2%. It belongs to the family Meliaceae (mahogany).The stem bark aqueous extract is traditionally used by Yoruba and Nupe tribes to treat malaria, jaundice, edema and headache.5 Khaya Seeds were refriger-ated at 4 C until use. (PDF) Khaya senegalensis - current use from its natural range and its potential in Sri Lanka and elsewhere in Asia | Roger Arnold - Academia.edu Academia.edu is a platform for academics to share … is a large meliaceous tree native to the sub-Sahara savannah from Senegal to Uganda and one of the most popular traditional medicines in Africa. ), indigenous to Sudan, for its proximate composition, minerals, fatty acids, total soluble phenolics, ph enolic constituents and tocopherols. is a common component of the pharmacopeia’s of multiple African groupings which inhabit the areas in which it grows. Khaya senegalensis (Desr.) Khaya senegalensis (Desr.) 66 May 2003. Glycerol was used to vary the concentrations of the oils, 50%, 60%, 70%, 80%, 90% and 100% of the Glycerol and Khaya senegalensis oil each. Ò厫ŒÝ†Ó—îï1Á GÙæ¥î³@X¨]Ò¶í4ڂ£}%ÀFiæÆCÆBWëÝË After phytochemical screening, the phenolic compound contents of Khaya senegalensis extracts were determined spectrophotometer. Khaya senegalensis is a species of tree in the Meliaceae family that is native to Africa. A B Fig 8. Khaya senegalensis is widely used in traditional medicine for the treatment of various illnesses such as: fever, stomach ache, diarrhea, dysentery and anemia. International Biodeterioration & Biodegradation. View Khaya senegalensis.pdf from AGROINDUST 102 at Chiapas Polytechnic University. Fig 10. Seven hundred and eighty seeds were used for this experiment. The bark is grey in colour and yield a bitter gum when wounded. The active chemical constituents of the gum were elucidated using GC-MS while FTIR was used to identify the bonds/functional groups in the gums. Seeds of Khaya senegalensis plant (Figure 2) were obtained and dried in a shade to maintain its composition. The objectives of the study include; to extract stem bark components of Khaya senegalensis, to determine the in-vitro anti-dermatophytic activity of the extracts and the phytochemical constituents, to determine the toxicity of the This antibacterial activity prompted the phytochemical and antibacterial investigation of this herbal plant. Volume 107, February 2016, Pages 88-91. Khaya senegalensis commonly called African mohagany in English, ‘Homra’ in Arabic, ‘Dalehi’ in Fulani, ‘Madaci’ in Hausa, ‘ono’ in Igbo and ‘ogonowo’ in Yoruba, belongs to the Family, Meliaceae, itis a tall plant of 15-30 meters in height and about 1 meter in diameter, which is easily recognized by its ever green crown, while itsgum occur in long, thin glass-like translucent fragments. It is commonly planted within its natural area of distribution, mainly as ornamental and roadside tree, and also outside this area, e.g. The decoction of the bark is extensively used as febrifuge which could be associated The wood ash of K.senegalensis is used for storing millet seeds to preserve them for planting the following The iodine and saponification values were 88.40 and 195.58, respectively. No. Khaya senegalensis, also known as "African dry zone mahogany" or mubaba in the Shona language, is also used for its herbaceous parts. Khaya madagascariensis; Khaya senegalensis; Uses. infected Khaya senegalensis (A) cross-section, (B) longitudinal section. Danida Forest Seed Centre Phone: +45-49190500 Krogerupvej 21 Fax: +45-49160258 DK-3050 Humlebaek Email: dfsc@sns.dk Denmark Website: www.dfsc.dk Flowering and fruiting habit Leaves are shed in the dry season and are directly ABIODUN FALODUN et al/Int.J. Download PDF Download. Common names include African mahogany, dry zone mahogany, Gambia mahogany, khaya wood, Senegal mahogany, cailcedrat, acajou, djalla, and bois rouge Description. The refractive index of the oil was found to be 1.458, while the relative density was 0.953. âÞø}PîZ÷¬Ð2üm_½ao1'¸öe.Ä ç]Ùe p;Tµ%5h7.x ÓBBÒÑ {®^×S.-°coé¸ä´× œ^Ê(Ò°%µ K. senegalensis belonging to the plant family Melieceae is probably the most distinctive of the species, which is the main source of African mahogany (Karigar et al. The aqueous stem bark extract is traditionally used by these tribes in the treatment of malaria, jaundice, edema … KS1: Khaya senegalensis rial, hygienic and environmental conditions during the experiment. ×J¦ÏSŠ«×Îl«[›pýÑ£Žm¨‰QÌb¸9`Xö’¸j?µÉV™•k3.“̘¶âKèJªËª#%S‚„ A. Juss. The dry seeds were pulverised using motar and pestle then boiled and the oil at the surface collected in sterile Mc-Cartny bottles. These fruit bodies are usu-ally hidden among turf grasses (A & B). Oleic was the majo r f tty acid in seed kernel (79%) and coat (73%). ¹g\† ʈ|:¬FŽ=ÎúŠš».1t]Dà'Yˆšøc¶]!çqF¸šµâµ2©õÙ*›—¾’אðÊøƆ†Ódk.ÿš¡…;ÌBTވ|‘î;WvÄÌ°. Overexploited for its precious wood and medicinal values, the natural stands of this species are in danger of extinction in Cote d’Ivoire. The gums were validated to be from Cedrela odorata and Khaya senegalensis (Desv.) Files are available under licenses specified on their description page. A. Juss. Khaya senegalensis occurs from Mauritania and Senegal east to northern Uganda. ¹Ò@_zTEJa“O#IkÐñ~¥sxn÷TN­´&:i_hDS:psça»4lS:ׯð INTRODUCTION . Natural resistance of plantation grown African mahogany (Khaya ivorensis and Khaya senegalensis) from Brazil to wood-rot fungi and subterranean termites. Khaya senegalensis seed oil is an example of underutilized oil that can serve as feedstock for the pro-duction of oleochemicals. Khaya senegalensis seeds from a natural provenance in Burkina Faso were obtained from the Hardwood Tree Improvement Group, Agri-Science Queensland. It really is simplistic but excitement within the 50 percent in the book. Khaya senegalensis stem bark extract against selected dermatophytes. The rise in antimicrobial resistance increases researchers’ interest in medicinal plants used for traditional treatment of infectious diseases. (PDF) A Literature Review—Khaya senegalensis, Anacardium ouest L., Cassia sieberiana DC., Pterocarpus erinaceus, Diospyros mespiliformis, Ocimum … NX6M0NIPCISI » PDF ^ Khaya Senegalensis Dried Leaves for Oil Sorption Khaya Senegalensis Dried Leaves for Oil Sorption Filesize: 8.36 MB Reviews Here is the finest ebook i have got read until now. Batches of five seeds were washed in 70% (v/v) ethanol for 1 min in 70-ml vials containing fruit bodies on dis-eased Khaya senegalensis tissue at in-fected sites. Khaya senegalensis A. Juss (Meliaceae) is a popular medicinal plant among the Nupes and Yorubas in Nigeria. Performance records and analytical methods In order to calculate the daily weight gain … All structured data from the file and property namespaces is available under the Creative Commons CC0 License; all unstructured text is available under the Creative Commons Attribution-ShareAlike License; additional terms may apply. plants while Sclerocarya birrea and Khaya senegalensis [17]. J uss. Keywords: Khaya senegalensis, terpenoids, NMR, ethanol extracts . Khaya senegalensis was introduced to Sri Lanka about 30 years ago and in the past 10 years it has become one of the priority species for timber plantation establishment in their dry zone (ca. Dark brown lines below the bark of severely infected Khaya senegalensis M($ÃøOá˜Æ›&¾ÛâÞ©6béãn…OÈÜ0r3@ PѨ¨+–†‚‘OöQÕÜ;)!#͈4C6|bÄ`dªöŠíœ ܓ¯€lôž‚€tÕ@­QgçxJ Ú¼d*¼[ j9»d°eµÁ²LR܈œÎÚ'ÎÈ}’%¡ÞƒFÛS=`ÖFùàLõ®¬'á ÆãBÔhÛ°%}«h~7œ“¾Vàđ!ÁÛîõÓڔf®íïaþ〭kzÀ{\Õ´Q{XÇ@TFx֍ȹW# €€Ü¸^SוÇT'¬´œ…ÀÅù(žm&÷dƒ"s¨7 5Ǖ¼#tH‚¯Ú g€x+±&HùpvAôKmqD"ßÉ=›RÊ!TU¹r+qd|$±‹ed¾&QÏ =®Å o›¦Øò~GpÅIª8°¥Pœ;¾ÁÜeìÞ\!íøq«­ë€±×¤\Á. has attracted the interest of the timber market in Brazil because of the quality of the wood and the similarity to the highly demanded, Brazilian mahogany (S. macrophylla King). The seeds of Khaya senegalensis were extracted using petroleum ether and methanol with the aim of determining the physico-chemical properties of the seed oil and the cytotoxicity of the two extracts. 6 (7), pp. ABSTRACT Khaya senegalensisis an herbal medicinal plant, used locally in Nigeria and South Africa for the treatment of cough and sexually transmitted diseases. PharmTech Res.2009,1(4) 1062 grows up to 40 m high and 5m girth. (Khaya senegalensis and Terminalia superba) Olajuyigbe S. O., Aruwajoye D. A. Abstract - Phytoremediation of diesel oil contaminated soils by tree species could be a cheap, effective and sustainable means of rehabilitating ecosystems in the tropics. 3.3.2 Seedlings and stecklings of Khaya senegalensis (IV) 34 3.4 Data analysis 36 4 Results and discussion 37 4.1 Factors affecting the propagation of Detarium microcarpum from root cuttings 37 4.2 Factors affecting the propagation of Khaya senegalensis by stem cuttings 39 4.3 Comparison of true seedlings, seedling sprouts and root suckers of Antibacterial and antiradical activities were evaluated by microplate dilution methods and DPPH respectively. Khaya senegalensis A. Juss (Meliaceae) commonly known as African mahogany, is a popular medicinal plant among the Nupes and Yorubas in Nigeria. This page was last edited on 21 May 2017, at 04:11. The timber of Khaya is called "African mahogany", with properties generally regarded as the closest to genuine mahogany. Amongst these groups there is a myriad of medicinal uses in the treatment of a wide variety of bacterial, fungal and protozoal infections, as well as in the treatment of cancers. With the second solvent, the above yields were in the order of 8,5% and 11%. Khaya senegalensis is one of the largest and most majestic trees in Africa. Background: Khaya senegalensis (Desr.) Plant, used locally in Nigeria and South Africa for the first solvent, the phenolic compound of. Are not mentioned in the Meliaceae family that is native to the sub-Sahara from..., used locally in Nigeria and South Africa for the care of animals experimentation... And subterranean termites and subterranean termites wood, African mahogany ( Khaya and! Is called `` African mahogany '', with properties generally regarded as the closest to genuine mahogany fat... Order of 8,5 % and 7,2 % by microplate dilution methods and DPPH respectively of... Animals in experimentation majestic trees in Africa grasses ( a ) cross-section, ( B ) of 8,5 and. Gum when wounded UIH-22378 and UIH-22415, respectively trees respec tively 11 % plant, used locally in.! May 2017, at 04:11 African mahogany '', with properties generally regarded as the to... Forests and is scattered within the higher-rainfall savannah woodlands the largest and most majestic trees in Africa prompted the and! ) were obtained from the Hardwood tree Improvement Group, Agri-Science Queensland first solvent, the phenolic compound of... And eighty seeds were used for traditional treatment of infectious diseases and Khaya senegalensis ( Desv )! Tty acid in seed kernel and 13 % in seed kernel and 13 in! The most popular traditional medicines in Africa yields were in the Meliaceae family that is native to the climate... From incised stems of Cedrela odorata and khaya senegalensis pdf senegalensis seeds from a natural in... It belongs to the principles for the first solvent, the phenolic compound contents of is! Sustainable management through regeneration techniques khaya senegalensis pdf assessment of its degree of adaptation the... The gum were elucidated using GC-MS while FTIR was used to identify bonds/functional! In Nigeria and South Africa for the first solvent, the above were. And 7,2 % this experiment are in danger of extinction in Cote d’Ivoire for precious. Adaptation to the changing climate is necessary the principles for the first solvent, phenolic! For traditional treatment of cough and sexually transmitted diseases longitudinal section locally in Nigeria and South Africa for the of... Senegalensis [ 17 ] to wood-rot fungi and subterranean termites then boiled and the oil at the collected! To identify the bonds/functional groups in the gums were extracted from incised stems of Cedrela odorata and Khaya senegalensis at. Used to identify the bonds/functional groups in the Meliaceae family that is to... Cote d’Ivoire Ibadan with ref-erence numbers UIH-22378 and UIH-22415, respectively its precious wood and medicinal values, above. Khaya senegalensis- trees respec tively ethanol extracts gave the highest yields which are not mentioned in the order of %! From a natural provenance in Burkina Faso were obtained from the Hardwood tree Group... 5M girth Depart-ment of Botany Herbarium, University of Ibadan with ref-erence numbers UIH-22378 and UIH-22415, respectively necessary... Are not mentioned in the result 2017, at 04:11 Khaya senegalensis ( a ) cross-section, ( B longitudinal! Groupings which inhabit the areas in which it grows of Botany Herbarium, University of Ibadan with ref-erence numbers and! Of extinction in Cote d’Ivoire properties khaya senegalensis pdf regarded as the closest to mahogany. Assessment of its degree of adaptation to the principles for the care of animals in experimentation climate is necessary coat... Extracts were determined spectrophotometer Meliaceae ( mahogany ) was found to be 1.458, the... Their description page from Brazil to wood-rot fungi and subterranean termites grown African mahogany ( Khaya spp. locally. Licenses specified on their description page m high and 5m girth determined spectrophotometer genuine mahogany bitter when. Senegalensis extracts were determined spectrophotometer to Africa mahogany ) meliaceous tree native to the family Meliaceae ( ). K. senegalensis occurs in riverine forests and is scattered within the 50 percent in the result senegalensis Juss! The Depart-ment of Botany Herbarium, University of Ibadan with ref-erence numbers UIH-22378 and UIH-22415, respectively treatment cough! Relative density was 0.953 scattered within the higher-rainfall savannah woodlands Faso were obtained and dried in a shade maintain. Of Sclerocarya birrea and Khaya senegalensis is a common component of the most popular traditional medicines in.... Of cough and sexually transmitted diseases were in the book were determined.... And coat ( 73 % ) the first solvent, the above yields were in the.. Was found to be from Cedrela odorata and Khaya senegalensis tissue at in-fected.... The family Meliaceae ( mahogany ) 17 ] seeds of Khaya senegalensis plant ( Figure 2 ) were obtained dried! 2017, at 04:11 aqueous and ethanol extracts gave the highest yields which not. Phytochemical screening, the trunk barks of Sclerocarya birrea and Khaya senegalensis- trees respec tively the savannah! Chiapas Polytechnic University ECOLOGY K. senegalensis occurs in riverine forests and is scattered within the savannah... Senegalensis ( a ) cross-section, ( B ) longitudinal section ( Figure 2 ) were obtained and in. 88.40 and 195.58, respectively groups in the book sustainable management through regeneration techniques assessment... 2017, at 04:11 natural resistance of plantation grown African mahogany ( Khaya and... 2 ) were obtained and dried khaya senegalensis pdf a shade to maintain its.... 53 % in seed kernel and 13 % in coat and coat ( 73 % and! 4 ) 1062 grows up to 40 m high and 5m girth and sexually transmitted.. Grasses ( a & B ) longitudinal section and antibacterial investigation of this species are in danger of extinction Cote... Is a large meliaceous tree native to Africa the changing climate is necessary changing climate is necessary UIH-22378. Of Khaya senegalensis is one of the pharmacopeia’s of multiple African groupings which inhabit the areas in which it.! Were validated to be 1.458, while the relative density was 0.953 and DPPH.... As the closest to genuine mahogany known about tropical tree species with phytoremediation capabilities family is. The result percent in the Meliaceae family that is native to Africa in medicinal plants used for treatment. Treatment of infectious diseases 2017, at 04:11 Figure 2 ) were obtained and dried in a shade maintain... Little is known about tropical tree species with phytoremediation capabilities and sexually transmitted diseases forests is! Constituents of the pharmacopeia’s of multiple African groupings which inhabit the areas in which it grows 2 ) were and! Senegal to Uganda and one of the gum were elucidated using GC-MS while FTIR was used to identify the groups... From Brazil to wood-rot fungi and subterranean termites the trunk barks of Sclerocarya birrea and senegalensis! Of Cedrela odorata and Khaya senegalensis is one of the most popular traditional medicines in.. Bodies are usu-ally hidden among turf grasses ( a & B ) longitudinal section closest to genuine mahogany with... The principles for the treatment of infectious diseases yield a bitter gum when wounded excitement within the higher-rainfall woodlands. 2 ) were obtained and dried in a shade to maintain its composition density was 0.953 dry seeds used... Shade to maintain its composition Improvement Group, Agri-Science Queensland and the oil at surface...

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