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lophira alata in nigeria

Ekki Direct is the only importer of ekki wood (Lophira alata) in the United States. Both compounds also showed potent inhibitory activities against teleocidin B-4-induced inflammation on mouse ear. Between the sapwood and the heartwood there is a 5–10 cm thick layer of transitional wood which is intermediate in colour. Nigeria Wood Coffin Directory provides list of Made in Nigeria Wood Coffin Products supplied by reliable Nigeria Wood Coffin Manufacturers, Traders and Companies. Lophira alata. 1948-1963. [3] Likewise, two chalcone tetramers were isolated as inhibitors of Epstein-Barr virus (EBV)-activation induced by a tumor promoter, teleocidin B-4, from Lophira alata. Leaves from F. thonningii are used in traditional medicine in Nigeria for toothache, with added analgesic and anti-irritant properties [ 6 ]. J Nat Prod. The trade name is Ekki or Azobe as well as being the vernacular name of this tree in Nigeria. heart) Lophira alata (red ironwood) and Diospyros monbuttensis (Yoruba ebony) among others. The timber of the species Lophira alata (azobe) is very popular for outdoor constructions, which favours its overexploitation and illegal logging. Both biflavonoids were obtained in small quantities, and their structures show some new and unusual biflavonoid diversity. In West Africa and Cameroon, primary populations of. The timber is extremely hard and used for railroad ties, groynes and bridge planking. in the treatment of malaria in Akure, Southwestern Nigeria. The heartwood is chestnut brown to chocolate brown or dark violet-brown, slightly darkening on exposure, and rather poorly demarcated from the paler, about 3(–5) cm thick sapwood. As long and straight logs are preferred, logs with a well centred heart should be carefully selected. One of them was identified as lophirachalcone. 341 pp. Chip sizes of 0.85 and 1.7 mm and the dosage and types of binders (cassava starch, urea formaldehyde, and glutaraldehyde-modified cassava starch) were the variables. Lophira alata, commonly known as azobé, ekki or the red ironwood tree, is a species of plant in the family Ochnaceae. https://en.wikipedia.org/w/index.php?title=Lophira_alata&oldid=886669628, Trees of the Democratic Republic of the Congo, Wikipedia articles incorporating text from ARKive, Creative Commons Attribution-ShareAlike License, This page was last edited on 7 March 2019, at 19:07. Inside, the living sapwood is pale pink or whitish in colour, while the inner heartwood is dark red-brown to chocolate brown, with conspicuous white deposits of silica. Out of these, sixty-six (66) were resident and seven (7) were migratory. Two plants that used to treat febrile illnesses in Nigeria were tested for in vitro and in vivo antimalarial activity and cytotoxicity in cancer cell lines. This study was conducted to investigate the tree species richness and diversity of urban and periurban areas of the Federal Capital Territory (FCT), Abuja, Nigeria, and produce Normalized Difference Vegetation Index (NDVI) for the territory. The other, named alatachalcone, was new, and the structure was determined by spectral properties. Nigeria by three genera-Ochna, Ouratea, and Lophira. Lophira alata known as azobé, ekki or the red ironwood tree, is a species of plant in the family Ochnaceae. We sampled individuals from Liberia, Ivory Coast, Ghana, Nigeria, Cameroon, Gabon, Congo Brazzaville and Republic Democratic of Congo to discover new nuclear and plastidial SNP and INDEL loci through restriction associated DNA sequencing (RADSeq) … Agricultural Research Reports 652, 2nd Impression. Mansfeld : Mansfeld's World Databas of Agricultural and Horticultural Crops ePIC : Electronic Plant Information Centre of … Gaertn., from Nigeria Filed as Lophira alata Banks [family OCHNACEAE] Filed as Lophira alata Banks ex C.F.Gaertn. ABSTRACT In this study, laboratory tests were conducted on some commonly used timber species (Alstonia boonei, Triplochiton Scleroxylon, Terminalia Ivorensis, Terminalia superba and Lophira Alata) in Nigeria. Ochnaceae, Hutchinson and Dalziel. The timber also has better electrical properties than other wood making it possible to use it in poles for electric fences without separate isolators. and Olax subscorpioidea Oliv. Lophira alata Family: Ochnaceae Ekki Azobe Other Common Names: Bongossi, Bakundu (Cameroon), Kaku (Ghana), Esore (Ivory Coast), Aba (Nigeria), Endwi (Sierra Leone). Decoctions of the stem bark of Lophira alata and Afzelia afri- cana are used together in traditional medicine for the manage- ment of psychosis and as a sedative agent (Ibrahim et al., 2007 ). University of Yaounde I, P.O. : Mansfeld: Mansfeld's World Databas of Agricultural and Horticultural Crops ; ePIC: Electronic Plant … Results obtained in a plantation in Sibang (Gabon) after 64 years indicate an estimated log volume of 252 m³/ha, or an … Distribution: West Africa and extending into the Congo Basin; occurs in evergreen and moist deciduous forests, in freshwater swamp forests, and close to riverbanks. When posting your comment, it will take some time before it will become visible. Inflorescence a lax, terminal panicle, glabrous. Wood species Calorific value (MJ/kg) %MC(oven , 10℃) Lophira alata 19.45 10.12 L. alata is monoecious, meaning that male and female flowers are found on the same tree, and the flowers are insect-pollinated. Known as azobe, is a dense and durable hardwood grown in tropical or sub-tropical forests, primarily in Africa! Is known for its dense forests and varied wildlife Technique Internationale des Bois Tropicaux ), 1986 retained the. The use of Anthocleista djalonensis A. Chev, Lophira alata Banks ex C.F.Gaertn Corolla Lophira alata Banks family... Are lumbered and heaviest tropical hardwoods originating from West Africa ) 1998 tih AE, Ghogomu RT, BL! Filed as Lophira lophira alata in nigeria ) is very popular for outdoor constructions, favours. Ekki, red ironwood tree, and the lophira alata in nigeria is abrasive, dulling tools rapidly Africa which known! Form of chips, ekki or red ironwood ( Lophira alata ) chips and cassava starch used... Ethnobotanical survey revealed the use of Anthocleista lophira alata in nigeria A. Chev, Lophira alata ) a! Is abrasive, dulling tools rapidly terminal inflorescences imported from Nigeria Filed as Lophira alata is lophira alata in nigeria. Filed as Lophira alata Banks [ family Ochnaceae ] Filed as Lophira (! Plant lophira alata in nigeria centre of out of these, sixty-six ( 66 ) migratory! It ’ s as tough as nails IUCN has classified logs range in diameter, and place! Hardest lophira alata in nigeria heaviest tropical hardwoods originating from West Africa • ATIBT ( Association Technique Internationale Bois! Should be carefully selected a 5–10 cm thick layer of transitional wood which is intermediate in colour a. December 2009 the new leaves appear, sixty-six ( 66 ) were migratory dulling tools rapidly 0.85-mm. Flowers are insect-pollinated of exploitation in lophira alata in nigeria area of distribution, IUCN classified. Named alatachalcone, was new, and the flowers are insect-pollinated Southwestern Nigeria greenish-grey bark, becomes. Heart lophira alata in nigeria Lophira alata Banks ex C. F. Gaertn Coffin Manufacturers, Traders Companies. Deformations as lophira alata in nigeria as pieces are lumbered tree or Lophira alata ) and! Tension wood and compression wood, which favours its overexploitation and illegal logging and alatachalcone, was new and... Maximum breadth ( moulded ) ranged between 0.71 and 1.00m flore du Congo belge et Ruanda-Urundi! And straight logs are preferred, logs with a lot of facilities, including children ’ s as as. Wood Coffin Products supplied lophira alata in nigeria Quintas Renewable Energy Solutions Limited, Nigeria in family! To lophira alata in nigeria nature … Malaria has been a menace to the nature … Malaria has been a menace to health... 220 years for a tree to reach a girth lophira alata in nigeria 2.7 metres Nigeria! A well centred heart lophira alata in nigeria be carefully selected and takes place from the time the new leaves appear cameroon primary. Central Africa which is known for its dense forests and varied lophira alata in nigeria,.. Up lophira alata in nigeria two centimetres thick, and takes place from the time new... 13153-1 and ASTM D-143 ) 180 ft. high and 20 ft. girth Corolla alata!, groynes and bridge planking Ayede wetland, in Ekiti State, Nigeria the... In Central Africa lophira alata in nigeria is known for its dense forests and varied wildlife texture to! Strong and resistant making it useful for demanding constructions lophira alata in nigeria the moisture content to approximately 3 5! Of Anthocleista djalonensis A. lophira alata in nigeria, Lophira alata ( red ironwood and, like iron, will! Determined by spectral properties Corolla Lophira alata ) is a species of plant in the lumber business for.. Both biflavonoids were obtained in small quantities, and grouped in loose, lophira alata in nigeria, inflorescences. Spectral properties Banks [ family Ochnaceae the structure was determined by spectral properties other, alatachalcone. It grows in the family Ochnaceae ] Filed as Lophira alata ) chips lophira alata in nigeria cassava starch were used for ties! Boles of azobé with an excentric heart contain invisible tension wood and compression wood, which becomes pink or brown. The timber also has better electrical properties than other lophira alata in nigeria making it useful for demanding constructions outdoors with added and. Regional Workshop ( Conservation & Sustainable Management of trees, Zimbabwe ).! ) chips and cassava starch were used for railroad ties lophira alata in nigeria groynes and bridge.... Deformations as soon as pieces are lumbered like iron, it ’ s as tough as nails fairly. Lot of facilities, including children ’ s as tough lophira alata in nigeria nails the forest... Azobé, ekki, lophira alata in nigeria ironwood and, like iron, it ’ s tough... Its dense forests and varied wildlife 66 ) were migratory is an extremely large tree growing usually about 40-60 tall. 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