Browsing Research Papers by Title
Now showing items 2349-2350 of 2350
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Zizphus spina-christi (L.) desf. in semi-arid Ethiopia: Implications for food security
(17-06-13)Quantitative ethnobotanical study of Ziziphus spina-christi was undertaken in six areas of east Shewa, Ethiopia. Both structured questionnaire and focus-group interviews were conducted with about 200 households. Arable ... -
ZnO:Sn deposition by reactive evaporation: Effects of Sn doping on the electrical and optical properties
(02-07-13)Tin doped zinc oxide thin films were deposited by reactive evaporation under various tin doping levels ranging from 1% to 8%. The deposition was done using Edwards Auto 306 coating unit at room temperature (25°C) and 5.0 ...
