Institutional Repository
Jimma University Institutional Repository (IR) is a digital service that collects, preserves, and distributes digital materials of research and scientific output Publication in digital form, including preprints and published articles of Jimma University as well as Proceedings emanated from conference and workshops organized by Jimma University and/or, Terminal reports of research projects run by Jimma University and /or partners.
Communities in IR
Recently Added
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Endale, Wolde; Henok Mekonnin; Samuel Addisu
(2026-01)
Biogas is renewable energy carrier produced by anaerobic digestion of organic substrates and is
considered a Sustainable alternative to fossil based fuels. This study focused on optimizing the
production of biogas by ...
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Kibrom, Berihu
(2026-01)
inertial forces on the contact stress behavior of helical gears in an electric vehicle single-speed
transmission. The analysis was conducted by using a multibody dynamic simulation model in MSC
ADAMS 2020 and ANSYS ...
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Selihom, Birhanu; Wondwosen, Sime; Fekadu, Abera
(2026-09)
The synthesis of bio based polyols from epoxied vegetable oil has gained significant interest of
as a sustainable alternative to petroleum-derived feed stocks. However, the hydroxylation
process of producing soy-based ...
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Mesfin Tadesse; Aderajew Niguse; Getu Gizaw
(2025-11)
Non-communicable diseases (NCDs) are a leading cause of global mortality, with
a disproportionately high burden in low- and middle-income countries such as Ethiopia.
Unhealthy dietary practices are a major modifiable ...
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Gemechu Garro; Delenasaw Yewhalaw; Teshome Degefaw
(2026-06)
Despite substantial global control efforts, Ethiopia is currently facing a malaria
resurgence with a steadily rising incidence year over year since 2021. Progress towards malaria control
is challenged by the lack of ...
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