In this study, selected physicochemical and biochemical properties of honey produced in Bench
Shecko zone particularly in, South Bench, Semen Bench, and Gura Ferda districts were
investigated. The honey samples were ...
The presence of chromium (VI) in water is extremely harmful because it can cause illnesses,
disorder and diseases to human. In this study, the performance of low- cost natural sorbents was
evaluated for the removal of ...
Water is one of the most important natural resources required for the life of animals and plants. In this
study, physico-chemical properties and some selected metal contents of Dal River,at Gachit District,
West Omo ...
The dis-charge of textile effluents in to water bodies has become a serious environmental
problem. Based on this idea, focusing the environmental issue and economic point of view, the
use of, low cost and eco-friendly ...
In this study, dispersive liquid-liquid micro extraction (DLLME) was developed for extraction
and pre-concentration of lead ion (Pb2+) prior to its quantitative determination by UV-Vis
spectrophotometer. The metal ion ...
In this paper we investigate Monte Carlo (MC) simulation of static and dynamic
properties of linear and ring polymers in the presence of obstacles. To this end we
used the bond fluctuation method (BFM) to study the ...
The emergency of resistance pathogens limits the therapeutic uses of many of the drugs that are in
the market and undesirable side effects associated to certain antibiotics, thus this study was aimed
to search alternative ...
The discovery of gravitational lensing made the deflection of light as an important tool for
astronomy and cosmology. Since Einstein introduced general theory of relativity for the expanding
universe, the cosmological ...
Since the discovery of General theory of relativity, a great deal of astrophysical issues have
been studied. Among which the precession of planetary orbits has given attention. Yet, the
study is incomplete. Here, we ...
In this thesis we investigate polymer translocation through nanopore without external driving force. We used the two dimensional Monte Carlo simulation with Bond
Fluctuating method. To prevail over the entropic barrier, ...
Active Galactic Nuclei (AGNs) are amongst important astrophysical systems used in astrophysical studies that require diverse areas of physics entertaining from quantum field to
gravitation. Its interaction with its ...
More recent literature reviews point out that most galaxies, especially early type galaxies
with Active Galactic Nuclei (AGNs), contain Massive Black Holes (MBHs) considered to be
comparable to the masses of high redshift ...
The universal use of medicinal plants could be credited to cultural acceptability, cost effectiveness
and efficacy against certain type of diseases. Research on medicinal plants is increasing because
its role in health ...
In this study, salting out assisted liquid-liquid extraction (SALLE) method coupled with high
performance liquid chromatography (HPLC) has been proposed for determination of caffeine
and nicotinic acid from raw and roasted ...
In this thesis, we study the squeezing and statistical properties of light
produced by degenerate squeezed three level laser and one mode
subharmonic generator. We first obtain, the master equation, with the aid of
the ...
In this study, the levels of fluoride in selected commercial Khat (Catha edulis Forsk) of Jimma
Town, Ethiopia have been investigated using fluoride ion selective electrode. Khat samples were
collected from different ...
The success of general theory of relativity (GR) over a wide range of astrophysical observations is the manifestation of progress in astronomy and astrophysical studies. Whilst, there
are encouraging past success of GR ...
The purpose of this study was to investigate the practices of teaching used by physics teachers in physics
course of studies to enhance students’ performance at preparatory schools at Jimma Town and Kersa
Woreda. To ...
Human-wildlife conflict is identified as one of the main threats to the continued survival of
many species in different parts of the world. The present study was carried out in Suntu
Kebele of Limmu Kossa Woreda, Jimma ...
Infections associated with foodborne microbial pathogens are the major causes of morbidity and
mortality in the world's populations. Most of the pathogens especially bacteria have developed
new resistances to the most ...