Showing 2,121 - 2,140 results of 2,290 for search '"Ethiopia"', query time: 0.05s Refine Results
  1. 2121

    Physical and Mechanical Properties of Sheepskin Pickled by Recycled Curing Salt by Awoke Fenta Wodag, Girmaw Yeshanbel Kefale

    Published 2022-01-01
    “…Five enzymatic bated sheepskins were collected from Bahir Dar, Ethiopia. The recipes were developed based on the weight of the pelt which was going to be pickled with 0.8% H2SO4, 0.5% formic acid, and 80% H2O for each trial and the recycled salt at different concentrations (8%, 8.5%, 6.5%, 7%, and 7.5%) for S1, S2, S3, S4, and S5, respectively. …”
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    Ethiopian Water Hyacinth Leaf Extract as a Potential Tannery Effluent Treatment Material by Fitsum Etefa Ahmed, Awoke Fenta Wodag, Gemeda Gebino Gelebo, Belay Meles Gebre

    Published 2022-01-01
    “…In this study, fresh raw WH leaves were collected from around Lake Tana, Ethiopia, cleaned and made to powder and then extraction was performed using different solvents. …”
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  5. 2125

    The diversity of spring hexaploid triticales, differing on the time of the onset of developmental phases under conditions of near Ob region of Western Siberia by M. V. Emtseva, P. I. Stepochkin

    Published 2016-08-01
    “…Triticale M2A/Cin from Ethiopia was relatively early ripening. Late ripening were the samples from Zambia, Brazil, North America. …”
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  6. 2126

    Study on Antibacterial Activities of Croton macrostachyus and Pycnostachys abyssinica Leaf Extracts Against Some Human Pathogens by Getahun Yemata, Endalamaw Yihune, Yewulsew Kebede

    Published 2025-01-01
    “…The present study was aimed to verify the medicinal value of Croton macrostachyus and Pycnostachys abyssinica traditionally used to treat human and animal ailments in Ethiopia. Fresh leaves of these species were collected, dried under shade, and ground into fine powder. …”
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    Settlement Analysis of Pipe Culvert Situated in Soft Clay Treated with Prefabricated Vertical Drains by Adamu Beyene Negesa

    Published 2022-01-01
    “…Similarly, the culvert structure provided at station km 159 + 112 of the Awash-Kombolcha-Hara Gebeya Railway Project, Ethiopia, was situated along the route traversing soft clay ground of significant thickness. …”
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    Improved Bread and Durum Wheat Cultivars Showed Contrasting Performances in N-Efficiency and N-Responsiveness by Zerihun B. Tufa, G. Diriba-Shiferaw, Tesfaye Balemi, Kassu Tadesse

    Published 2022-01-01
    “…However, owning to the high prices, chemical fertilizers are unaffordable to resource-poor farmers in Ethiopia. The use of N-efficient cultivars rather makes an alternative option for sustainable wheat production. …”
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    Extraction of Oil from Azadirachta indica and Moringa stenopetala Seeds and Evaluation of its Physicochemical Properties by Degnechew Genene

    Published 2024-12-01
    “…Azadirachta indica and Moringa stenopetala trees have been regarded as underutilized, tropical plants, fast-growing, drought-tolerant, robust, oleaginous, and evergreen perennial trees growing widely in various regions of Ethiopia. Almost every part of these plants (i.e., roots, stems, foliage, seeds, and barks) can be used as food additives and as raw materials for pharmaceuticals, cosmetics, soap, and biofuel processing industries. …”
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  18. 2138

    Dye removal from textile wastewater using scoria-based of vertical subsurface flow constructed wetland system by Ribika Etana, Kenatu Angassa, Tolesa Getu

    Published 2025-01-01
    “…These findings, therefore, demonstrate that the VSSFCW consistently meets wastewater standards, representing a low-cost, decentralized solution to address textile pollution, especially in developing countries like Ethiopia. In conclusion, the synergy between the scoria media and Vetiver grass proved highly effective in treating textile wastewater.…”
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    Comparative Analysis of Public Transportation Comfort in Addis Ababa: Objective and Subjective Performance Metrics by Shambel Assefa Esheti, Yonas Minalu Emagnu, Birhanu Demissie Haylemariam, Robeam Solomon Melaku

    Published 2024-01-01
    “…Therefore, this study is aimed at conducting a mode-wide comfort performance evaluation and comparisons to identify the strengths and weaknesses of respective mass transport alternatives found in Addis Ababa, Ethiopia. The study employs a comprehensive approach by integrating both subjective surveys and objective measurements on key comfort determinants, including in-vehicle passenger loading, travel time, vibration, and sound, across five transport modes: minibus taxis, midi buses, PSETSE, Anbesa City Bus Service Enterprise (ACBE), and Sheger Mass Transport Enterprise (SMTE). …”
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