Birds are an important component of biodiversity in urban ecosystems. The present study was
carried out from April to October 2021 comprising dry and wet seasons. The objective of the
current study was to investigate ...
Rodent pests are a serious problem for agricultural production in globally. In Ethiopia, however limited researches have been carried out on rodents and in particular there is no scientific document on the population ecology ...
In this dissertation, some modified stationary and non-stationary iterative methods for
solving system of linear equations were studied. There are different techniques to modify
stationary and non-stationary iterative ...
The problem of secondary school students‘ lacking understanding of mathematics remains a
major concern to teachers and government authorities in Ethiopia. The problem has been largely
attributed to using ineffective ...
Morphogenetic traits are observable characters inherited by individuals from their parents in an autosomal dominant or recessive manner and expressed differently among populations. Variation occurs in human this is usually ...
Strongyloides stercoralis infection is one of the most neglected parasitic infections in the globe.
However, its true prevalence is under-reported in the tropics and subtropics due to diagnostic
challenges and limited ...
Post-sunset ionospheric irregularities are common features of the equatorial ionosphere
that affect radio communication and navigation systems. It is known that these irregular ities have shown longitudinal and temporal ...
Growth is described as changes in body size and shapewith age. The primary motivation for
studying human growth is to understand the underlying biological changes that occur at the
individual andpopulation levels. Thisstudy ...
A single anthropometric index such as stunting, wasting, or underweight does not show the
holistic picture of under-five children's undernutrition status. To alleviate this problem, we
adopted a multifaceted single index ...
In this project we successfully study iterative algorithm, which is based on the
modified Mann iterative method and the gradient-projection algorithm for solving
a convex minimization problems and fixed point problems ...
In this project, we are successfully discussed to contour integral and its applications.Contour integration is closely related to the calculus of residues. One of the advantage ofcontour integrals is the evaluation of ...
carried out to ascertain the quality of drinking water, mainly by determination of trace metals
present due to their impact on human health. This study was carried out to evaluate the
concentration of some trace heavy ...
Khat chewing is a common habit in Bahirdar city by some peoples. The levels of some selected metals (Cu, Fe, Zn, Pb, Cr and Cd) in five different varieties) commonly consumed in Bahirdar city were determined by flame atomic ...
In this project numerical procedures dependent on a relatively new B-spline called the cubic
Trigonometric B-spline (CTBS) and the finite difference methods (FDM) for Second order
non-classical diffusion problems are ...
In this project, we successfully study viscosity method for solving split common fixed point
problem for the class of demicontractive mapping. We also study a problem formulation for
viscosity method to solve split ...
The bismuth particles are synthesized via sol-gel route using acetic acid precursor. The prepared
nanoparticles have been characterized by X-ray diffractometry, and Fourier Transform Infrared
spectrometry. The X-ray ...
The negative impact of water hyacinth (Eichhornia crassipes) is the current sever problem in Ethiopia particularly in Lake Tana. In this study, an experiment on the utilization of water hyacinth biomass into vermin-tea as ...
Water hyacinth has adverse impacts on human health, economic development, environment due to
its rapid spread and ecological adaptability. Water hyacinth has been found to be used as
vermicomposting raw material. Hence, ...
In this project, Green’s function method is applied to obtain the analytic solution of non-homogenous
heat equation defined on a given domain with appropriate initial and/or boundary conditions. With this
purpose, ...
In this project, homotopy perturbation method (HPM) and parameterized perturbation method
(PPM) are used to solve nonlinear ordinary differential equations. Using homotopy perturbation
and parameterized perturbation ...