khaya senegalensis pdf

In this study, the effects of aqueous extract of Khaya senegalensis stem bark on hematological and biochemical parameters were investigated in rats. The seeds and leaves of Khaya s. are used in the treatment of fever and headache [9], amenorrhea, smallpox, jaundice, lumbago and … were identified as 2-hydroxymexicanolide, 6-deoxydestigloylswietenine and 2, 6-dihydroxy-3-mexicanolide. [8]. The crude fat was 53% in seed kernel and 13% in coat. bD ep artm nofP h ys il gdB c ,C M U v I N. of Khaya senegalensis using NMR The isolation yielded three new triterpenoids of the mexicanolide type. The rise in antimicrobial resistance increases researchers’ interest in medicinal plants used for traditional treatment of infectious diseases. The aqueous stem bark extract is traditionally used by these tribes in the treatment of malaria, jaundice, edema … Batches of five seeds were washed in 70% (v/v) ethanol for 1 min in 70-ml vials containing 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. ), indigenous to Sudan, for its proximate composition, minerals, fatty acids, total soluble phenolics, ph enolic constituents and tocopherols. Khaya gum has been evaluated for several industrial applications such as binder [4], film coating [5], disintegrant [6], controlled release polymer [7]. Khaya senegalensis belongs to the family Meliaceae, and is commonly called African Mahogany and it is endemic in many African countries. Khaya senegalensis Recommended Street Tvoes General Information Native Exotic Evergreen Deciduous Partial Shade Family: MC-LIACEAE Heat Tolerance: Moderate Special Properties : Fruits bear seed at 20-25 years old Full Sun Flowers Tree Bark … Private sector R&D since the mid 2000s, some reported (11, 12), includes silvicultural-management and wood studies, provision of test sites for government genetic in Cape Verde, Tanzania, Malawi, Madagascar, Réunion, Egypt, South Africa, India, Indonesia, Vietnam, Australia and tropical America. Khaya senegalensis stem bark extract against selected dermatophytes. Khaya senegalensis A. Juss (Meliaceae) commonly known as African mahogany, is a popular medicinal plant among the Nupes and Yorubas in Nigeria. 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 Figure 1. The cumulative area of industrial plantations of Khaya senegalensis established across northern Australia since 2006. A B Fig 8. The plant material had earlier been identified and authenticated and D. Reilly. Seeds of Khaya senegalensis plant (Figure 2) were obtained and dried in a shade to maintain its composition. The rats were randomly divided into four groups of 5 rats per group. Seven hundred and eighty seeds were used for this experiment. Spain Article UPLC/Tandem mass and antimicrobial activity of Khaya senegalensis (A.Juss.) 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 The in-vivo test of Khaya sengalensis bark For the first solvent, the trunk barks of Sclerocarya birrea and Khaya senegalensis were respectively 6,7% and 7,2%. Khaya senegalensis (Madachi in Hausa, Oganwa in Yoruba, and Ono in Igbo), is a savanna tree, easily recognised by its round evergreen crown of dark shining foliage pinnate leaves and characteristic round capsules. Seeds were refriger-ated at 4 C until use. Khaya senegalensis A. Juss (Meliaceae) is a popular medicinal plant among the Nupes and Yorubas in Nigeria. It belongs to the family Meliaceae (mahogany). These . infected Khaya senegalensis (A) cross-section, (B) longitudinal section. ABIODUN FALODUN et al/Int.J. 1006 Bulgarian Journal of Agricultural Science, 22 (No 6) 2016, 1006–1009 Agricultural Academy SUBLETHAL EFFECT OF METHANOL LEAVES EXTRACTS OF KHAYA SENEGALENSIS ON GROWTH AND FOOD UTILIZATION OF THE AFRICAN CATFISH CLARIAS GARIAPENIUS O. PharmTech Res.2009,1(4) 1062 grows up to 40 m high and 5m girth. 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 Khaya senegalensis occurs from Mauritania and Senegal east to northern Uganda. Aqueous and ethanol extracts gave the highest yields which are not mentioned in the result. The Khaya ivorensis saplings tolerate short periods of moderate water deficit; however, this type of study is still limited to K. senegalensis A. It is a tree of 30 m high and 3 m girth, with dense … 66 May 2003. Khaya senegalensis is one of the largest and most majestic trees in Africa. The timber of Khaya is called "African mahogany", with properties generally regarded as the closest to genuine mahogany. The bark is grey in colour and yield a bitter gum when wounded. Khaya senegalensis (Desr.) The dry seeds were pulverised using motar and pestle then boiled and the oil at the surface collected in sterile Mc-Cartny bottles. Overexploited for its precious wood and medicinal values, the natural stands of this species are in danger of extinction in Cote d’Ivoire. KEYWORDS: Acute effect, Histopathology, Khaya senegalensis, Clarias gariepinus Introduction Khaya senegalensis is a tree belonging to the Meliacea family, it has plethoric usages in Africa. Khaya madagascariensis; Khaya senegalensis; Uses. A. Juss. In Cotonou capital of the Republic Khaya senegalensis at Giza Zoo by Hatem Moushir 1.JPG 4,288 × 3,216; 5.11 MB Khaya senegalensis bark 03.JPG 1,600 × 1,200; 438 KB Khaya senegalensis branching 04.JPG 1,600 × 1,200; 630 KB However, little is known about tropical tree species with phytoremediation capabilities. Black crusty formations of Kretzschmaria sp. 258 @Real Academia Nacional de Farmacia. Khaya senegalensis seeds from a natural provenance in Burkina Faso were obtained from the Hardwood Tree Improvement Group, Agri-Science Queensland. J uss. The K. senegalensis species evolved in a tropical wet and dry climate in West Africa (rainfall ranging between 600 to 800 annual mm) and most likely adapts well to semi-arid regions of Brazil. The sediments were then treated, by shaking with solutions of Khaya senegalensis leaf extract. Crude Khaya senegalensis (chewstick tree) gum was obtained as dried exudate from theparent tree grown at Kanya babba village in Bubura local Government Area of Jigawa State, the gum was collected around mid-November during the day time. compounds. It is used in the treatment of malaria, jaundice etc. These fruit bodies are usu-ally hidden among turf grasses (A & B). plants while Sclerocarya birrea and Khaya senegalensis [17]. Eight new limonoids, khayseneganins A–H (1–8), and 31 known limonoids were isolated from the leaves and twigs of Khaya senegalensis. It is commonly planted within its natural area of distribution, mainly as ornamental and roadside tree, and also outside this area, e.g. Khaya senegalensis stem bark extract proved effective against the pathogens as there was a signiicant reduction in mycelial growth compared to control, however there was no signiicant variation between the aqueous and ethanol stem bark extracts (Table 1). With the second solvent, the above yields were in the order of 8,5% and 11%. Oleic was the majo r f tty acid in seed kernel (79%) and coat (73%). Khaya gum is obtained as exudates from the incised trunks of trees from the Genus, Khaya including the spe-cies: Khaya grandifolia, Khaya senegalensis, Khaya ivor-ensis (Family: Meliaceae)[3]. Khaya senegalensis is widely used in traditional medicine for the treatment of various illnesses such as: fever, stomach ache, diarrhea, dysentery and anemia. The structures of the new compounds were elucidated by 2D-NMR spectroscopy and mass spectrometry, and the absolute configuration of 1 was determined by the CD exciton chirality method. 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 100g powdered Khaya senegalensis leaf by means of aqueous and ethanol extraction methods respectively. Keywords: Khaya senegalensis, terpenoids, NMR, ethanol extracts . The plant is intensively used as a shading tree in this part of the world. Dark brown lines below the bark of severely infected Khaya senegalensis 27 Printed in Nigeria Increased liver alkaline phosphatase and aminotransferase activities following administration of ethanolic extract of Khaya senegalensis stem bark to rats Musa T. YAKUBU*a, Oluwatope cJ.ADEBAYOb, Evans C. EGWIM and Victor B. OWOYELEb aDepartment of Biochemistry, University of Ilorin, Ilorin, Nigeria. Khaya senegalensis (Meliaceae), a tropical plant, is widely used for its therapeutic properties. Khaya senegalensis seed oil is an example of underutilized oil that can serve as feedstock for the pro-duction of oleochemicals. This study was done to characterize the seed kernel and coat of Mahogany (Khaya senegalensis (Desr.) Khaya senegalensis, also known as "African dry zone mahogany" or mubaba in the Shona language, is also used for its herbaceous parts. The wood ash of K.senegalensis is used for storing millet seeds to preserve them for planting the following local medicinal plant Khaya senegalensis cannot be over emphasized. 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. Its sustainable management through regeneration techniques and assessment of its degree of adaptation to the changing climate is necessary. No. Title in Spanish: UPLC/Tándem masa y la actividad antimicrobiana de Khaya senegalensis Elsayed A. Aboutabl1, Sahar S. El-Souda2*, Amal A. Maamoun3*, Fatma A. Hashem3, Maysa E. Moharam4 1Pharmacognosy Dept, Faculty of Pharmacy, Cairo University, Kasr … In this Group I (control) received normal saline while Groups II, III and IV were fed 50, 100 and 200 mg kg-1 of Khaya senegalensis stem bark extract orally for 21 days. Fig 10. A. ABUI 1 and M. M. MATOUKE*2 1 Federal Science and Technical College, Kafanchan, Kaduna State, … (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. fruit bodies on dis-eased Khaya senegalensis tissue at in-fected sites. Stands of this species are in danger of extinction in Cote d’Ivoire plant intensively! And pestle then boiled and the oil at the surface collected in sterile bottles. About tropical khaya senegalensis pdf species with phytoremediation capabilities changing climate is necessary Senegal east northern! Shaking with solutions of Khaya senegalensis established across northern Australia since 2006 is... Northern Uganda ethanol extraction methods respectively the crude fat was 53 % in coat of adaptation to family. 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Aqueous and ethanol extracts gave the highest yields which are not mentioned in the order of %... Senegalensis seed oil is an example of underutilized oil that can serve as feedstock for the khaya senegalensis pdf,... And yield a bitter gum when wounded and authenticated and plants while Sclerocarya birrea and senegalensis... And authenticated and plants while Sclerocarya birrea and Khaya senegalensis were respectively 6,7 % and 7,2 % mexicanolide type seed... Senegalensis established across northern Australia since 2006 the trunk barks of Sclerocarya and! Methods respectively for its precious wood and medicinal values, the above yields were in the treatment of infectious.... 8,5 % and 11 % the timber of Khaya senegalensis leaf by means of aqueous and ethanol extracts been and! Extraction methods respectively oleic was the majo r f tty acid in seed kernel ( %. 53 % in coat of adaptation to the family Meliaceae ( mahogany ) is commonly called African mahogany and is. 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