Daniel Demam Gibi; Alemayehu Yifru; Tamene Tadese(2023-12-27)
The presence of chromium (VI) ions in water is extremely harmful because it can cause illnesses,
disorders and diseases to humans. Recently, the use of different technologies to remove this
contaminates is investigated. ...
Plantation forests are man-made forest ecosystems, established by planting or seeding, which
helps in the process of afforestation and reforestation. Native plants are plants that have been
growing in a particular ...
Study of medicinal plants used by local people and associated indigenous knowledge was
conducted in Mencho District, Jimma Zone, South West Ethiopia. The purpose of this study was
to investigate and document medicinal ...
Theobservation of visible luminescence with finite quantum efficiency at room
temperature fromnanoporoussilicon(nP-Si)promptedrenewedhopeforthepos
sible integration of Silicon (Si) based light emitting devices. Since ...
Hana Chala; Tsegaye Girma; Tamiru Feyissa(2023-12-27)
Tamarindus indica is one of the tropical medicinal plants that has been attributed curative
potential of numerous diseases. Nonetheless, not much research has been done on T. indica's
phytochemical analysis, antibacterial, ...
The rotational use of insecticides with different modes of action for indoor residual spraying
(IRS) is recommended for improving malaria vector control and managing insecticide resistance
Therefore, a more diversified ...
Nesru Mohammed Abafita; Getahun Bekele(2024-05-27)
In this thesis we introduced an iterative algorithm for approximating a common so
lution of monotone inclusion problem and fixed point point problem of non-linear
mappings in Hilbert Spaces and proved a strong convergence ...
Pesticides are applied worldwide to a broad variety of crops to control pests. Different studies in
Ethiopia showed that food products are contaminated with pesticides and banned pesticides are
still being used illegally ...
Tahir Hamza Endres; Guta Gonfa; Ahmed Awol(2023-12-27)
The increase in environmental pollution due to synthetic dye effluents and pathogenic
bacteria has resulted in a serious problem for human health and the environment. So it is
essential to use environmentally benign ...
Oxidative stress is a condition produced by the imbalance between oxidants and antioxidants in a
biological system. Free radicals can damage parts of cells such as proteins, DNA, and cell
membranes. On the other hand, ...
Mammals are a diverse group of animals that hold ecological and economic significance, are impacted by vario
us factors that affect their distribution and abundance. This study was conducted to assess the diversity, ...
Cosmology is the study of the universe about its past, present and in the future as a
whole. Unless all parts of the universe is known it is difficult for Cosmologists to describe
and give full information, what universe ...
In this research we established fixed point theorem for generalized Suzuki-type con
traction mapping in quasi b-metric space and proved the existence and uniqueness
of fixed point for self-mappings satisfying the ...
The aim of this thesis is to present an exponentially fitted numerical method for solv
ing singularly perturbed differential equations with two parameters and a large delay.
The accuracy and parameter uniform convergence ...
Monte Carlo simulations techniques have been used to investigate the e ect of a sinusoidal
surface on polymer adsorption. To this end, we have calculated the mean-square end-to
end distance as a function of chain length ...
The major role of medicinal plants in health care is demonstrated in developing
countries.The purpose of the study is to assess plants species of medicinal value to the
community in Jikawo district and the associated ...
Since the prevalence of multi-drug resistance micro-organisms cause serious infectious disease
to be greatest health challenges in worldwide which are treated by antibiotics. Antibiotic
resistance leads to higher medical ...
This paper conducts a comparative analysis of the standard Lambda Cold Dark Mat
ter ( CDM) model and the f(R) gravity model to probe their explanatory power for
cosmological phenomena such as the universe’s accelerated ...
Fisheries play a significant role in food security, livelihood, and as a source of income in
developing countries. In Ethiopia, fish comes exclusively from inland water bodies including
lakes, rivers, streams, reservoirs ...
Nanocomposite materials based on metal NPs and graphene oxide (GO) have picked up growing
thought for their wide expansion of potential applications in numerous materials science ranges.
An efficient photocatalyst based ...