Due to their applications in, medicine, antibacterial and other fields, zinc oxide (ZnO) are
among the nanoscale materials experiencing exponential growth. In contrast, bare ZnO
have been reported to have a very large ...
The main objective of this study is to determine the level and types of organochlorine pesticide
residues in Rice (Oryza sativa L.) and soil samples from kishe agro-industries, Shebe Sombo
woreda, Jimma zone, south ...
In this study, rhodamine B was synthesized and used to modify glassy carbon electrode
for the electrochemical determination of DA. Cyclic voltammetry was used to further analyze the
electrochemical properties of bare ...
An ethnobotanical study of wild edible plants was conducted in Mulo District, North Shewa Zone,
Oromia Regional State, Central Ethiopia, from October 2024 to February 2025. This study aimed
to assess and document ...
Background: The neonatal period is the most vulnerable time for survival in which
children face the highest risk of dying in their lives. Although, better progress has
been made in reducing Neonatal Mortality before ...
Yakob Tafesse; Abiyot Negash; Samuel Fikadu(2025-08-22)
Background: One of the key demographic factors influencing acountry’s population growth is fertility.
High fertility rates present persistent challenges to Ethiopia’s population growth management and
development goals.
...
Typhoid fever (TF) caused by Salmonella enteric serotype typhi is a major public health
concern in low-income countries. In Ethiopia, as in other sub-Saharan African countries, the
situation is worsened by a shortage ...
This study aims to determine how different cultivation substrates affect the growth, yield, and
morphological traits of Pleurotus ostreatus and chicken mushroom species. Tested substrates
include Wheat Straw (WS), ...
Mohammedawi Delil Sira; Masho Jima Kabeto; Tesfaye Aga Bulo(2024-11-27)
This thesis presents an e cient numerical method for solving the sin
gularly perturbed Burgers equation, achieved by transforming the
original nonlinear problem into a linear form through quasilineariza
tion. Utilizing ...
Sidhidho is a traditional cereal-based fermented beverage consumed in the Dawuro zone of
southwestern Ethiopia. However, scientific findings on the beverage regarding its fermentation
process, microbial quality, and ...
Nowadays, environmental pollution is induced by the release of persistent dyes from
industries. Orange fruits have a relatively short shelf-life of only 3-5 days at room
temperature, and conventional packaging methods, ...
The study was conducted in Nole Kaba district, west Wollega Zone of Oromia Regional State,
on Wild Edible Plants in Jorgo wato protected area. Data was collected using semi-structured
interviews, observation based ...
Seid A/ Zinab; Ketema Bacha; Lata Lachisa(2025-05-27)
Enset is a perennial crop belonging to the family Musaceae that as a staple crop in major Enset
growing area as well as significantly contribute to the development of national economy of
Ethiopia. But, currently its ...
In this work, we applied Avery Henderson fixed point theorem to obtain the existence of two
positive solutions for third order nonlinear fractional differential equations with integral
boundary conditions in cone ...
Agroforestry systems, which integrate trees with crops and/or livestock, play a crucial role in
enhancing biodiversity, promoting sustainability, and sequestering carbon to combat climate
change. Understanding the ...
In this thesis we studied boundedness and compactness properties of products of di er
entiation and composition operators of DC and CD on Fock-Sobolev spaces in terms
of functional properties a function involving .
The purpose of this study was to examine the effect of the blended learning on secondary school
students' mathematics achievement, conceptual understanding, and motivation in Nekemte City,
Oromia, Ethiopia. The study ...
Beekeeping provides several remarkable benefits to farming societies. It can make farmers' livelihoods more
resilient by easing their credit constraints when encountering with shocks. Bee products give for bettered ...
The quality of drinking water has always been a major health concern, especially in developing
countries, where 80% of the disease cases are attributed to inadequate sanitation and use of
polluted water. Water becomes ...
Birds are considered effective indicators of biodiversity and ecosystem productivity due to their
well-documented characteristics compared to other animals. Despite their widespread
distribution, habitat destruction, ...