Results 81 to 90 of about 3,750 (202)

Fire extinguishing strength of the combustion product of wood saw dust (ash)

open access: yesJournal of Applied Sciences and Environmental Management, 2014
Forty saw dust samples from four mature hard wood plants grown in southwestern part of Nigeria were analyzed for their ash contents, moisture contents, metallic contents and hence the fire extinguishing strength of the saw dust ash by classical and ...
KA Ibe, EE Elemike, SA Chukwuma
doaj   +1 more source

Comparisons of predicted and experimental charring rates at various moisture contents of selected Southern Nigerian structural wood species

open access: yesEngineering and Applied Science Research, 2020
Investigation of theperformance of Nigerianstructural wood species under fire exposure to predictstructural collapse have not been adequately researched. In this study, the charring rate of six identified structural wood species were determined. They are
Adetayo OA, Dahunsi BIO, Oyelaran OA
doaj   +1 more source

In vitro propagation of Khaya Ivorensis from coppiced shoots

open access: yes, 2014
Khaya ivorensis, commonly known as African mahogany and belonging to the Meliaceae family is a medium hardwood tree. In Malaysia, this exotic species is planted along roadsides and in plantations. It is well known for its high quality wood.
Shangkari a/p Rajan
core  

Antifungal activity and phytochemical screening of the crude extracts of Khaya ivorensis Juss (Meliaceae) and Tetracera potatoria L. (Dilleniaceae)

open access: yes, 2003
The antifungal properties of ethanol, cold water and boiled water extracts of the bark of Khaya ivorensis and root of Tetracera potatoria were investigated using the disc diffusion agar method. All the extracts inhibited the growth of Aspergillus flavus,
Duru, C.   +3 more
core   +1 more source

Ivorenolide B, an Immunosuppressive 17-Membered Macrolide from Khaya ivorensis: Structural Determination and Total Synthesis

open access: yes, 2016
Ivorenolide B (1), an unprecedented 17-membered macrolide featuring conjugated acetylenic bonds and four chiral centers, was isolated from Khaya ivorensis.
Yao Wang (102387)   +9 more
core   +1 more source

Evaluation of Strength and Sorption Properties of Polystyrene Bonded Composites of Mahogany (Khaya ivorensis) and Teak (Tectona grandis) Woods

open access: yesArid Zone Journal of Engineering, Technology and Environment, 2018
The cost of synthetic resin used for composites production is increasing. Low cost durable glue may be derived from disused polystyrene foams and used in wood composites production.
O. O. Adefisan
doaj  

Phenotypic plasticity of leaf length to an environmental gradient in Khaya ivorensis (Meliaceae) populations in Ghana

open access: yes, 2011
Khaya ivorensis encountears different ecological conditions in its native habitats in Ghana. The demand for this species has led to severe depletion of the natural stand, thus threatened with extinction.
Danquah, JA
core   +1 more source

Properties of mixed species lamination product from khaya ivorensis and oil palm trunk / Nur Isfarina Ismail …[et al.] [PDF]

open access: yes, 2014
Mixed wood lamination is the combination of two or more layer from two or more different species to produce the furniture component. In this study, the species used are Khaya ivorensis and Oil Palm Trunk.
Awang, Khairul   +3 more
core  

Macro and micronutrient deficiency in mature seedlings of Khaya ivorensis studied in nursery [PDF]

open access: yes, 2017
African mahogany (Khaya ivorensis) is a high value forest species and of great potential to replace the brazilian mahogany (Swietenia macrophylla). Currently, little is known about the nutritional requirements of African mahogany.
Jesus, Roberta Paula de   +2 more
core   +1 more source

OCORRÊNCIA DOS ÁCAROS Mononychellus sp. E Oligonychus sp. EM MOGNO AFRICANO (Khaya ivorensis) NO BRASIL [PDF]

open access: yes, 2016
O mogno africano é nativo da África e foi introduzido no Brasil nos anos 70 como substituto do mogno nativo. Foi observado que plantas de dois anos de idade apresentavam sinais de ataque nas folhas em um plantio em Rio Manso, no estado de Minas Gerais ...
Silva, Willian Lucas Paiva da   +4 more
core   +1 more source

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