The end result of human immunodeficiency virus (HIV) is the depletion of the immune system that leads to OIs like HCMV. Sero-prevalence of human cytomegalovirus (HCMV) infection in HIV-infected patients is high, more than 95% in immune compromised people even in the era of highly active...
This project provides a practical overview of numerical solutions to the wave equationrnof nite string using the nite di erence method. The second order central di erencesrnfor time and space is applied to a problems involving the one-dimensional wave equa-rntion of nite string which lead to an...
The need for automatic text summarization systems increase as the number of electronic documents that deal with specific information increases in the web. The two basic approaches of text summarization systems are extractive and abstractive. Extractive approach is based on selecting the most...
This study was conducted in one of the central rift valley Lakes of Ethiopia, in LakernHawassa to assess the effect of commercial fishing activity on avian diversity andrnactivity patterns of Marabou Stork and African Fish-Eagle in the area. Commercialrnfishing site was selected as one study site...
Keyword based information retrieval system is affected by factors like synonym, polysemy and the manner in which queries are delivered to the retrieval system. Ontology is one of the semantic technologies employed in the information retrieval system to overcome the problems related to variations in...
Anopheles mosquitoes are of great importance to human health. They transmit pathogens including malaria parasites, filarial worms, and O'nyong-nyong and rift valley viruses. The numbers of studies have shown that, midgut and salivary gland microflora have an impact on malaria parasite burden...
Despite the availability of control interventions, malaria remains as a major public health problem in Ethiopia. The emergence and spread of malaria vector resistance to insecticide is limiting the efficacy of current control interventions. Natural plant products have a vital role to resolve this...
Bacterial diseases are a large burden of morbidity and mortality globally. Emergence of antimicrobial resistance is a major public health problem worldwide, particularly in low-and middle-income countries. Therefore, screening of energetic antimicrobial drugs from herbal sources is important. Thus,...
Accurate forest above-ground biomass (AGB) and carbon stock estimation is crucial for sustaining forest management and mitigating climate change to support REDD+ (reducing emissions from deforestation and forest degradation, plus the sustainable management of forests, and the conservation and...
Daleti marble deposit is situated in the Western part of Ethiopia near Oda Beldeglue woreda, Daleti Keble, which is about 665 km from Addis Ababa and at an elevation of between 590 to 2491 m above mean sea level. Geology of the marble district is composed of metasedimentary schists, which are of...
This study critically examined the strategic communication of the Federal Ministry of Peace. The Ministry of Peace of Ethiopia has a number of tasks that need to be exercise so that it can be effective in achieving peace and stability through communication. Therefore, it is true that there is also...
This thesis concentrates on numerical methods for solving hyperbolic un-rncoupled PDEs systems with two independent variables (space andrntime)and whose model problem is vt +Avx = 0 for which A is assumed to be arndiagonalized matrix;discusses the consistency,stability and convergencernbased on...
An ecological research on population estimate, behaviors and nutrient qualityof common warthog(Phacochoerus africanus Gmelin, 1788) was conducted in Dabena Valley Forest, Western Ethiopia from May 2016 to June 2018. This study was carried outin Gassi Controlled Area (GCHA) and Haro Aba Diko...
Oat is used for animal feed and human food. It is well adapted to a wide range of environments, but itrngrows well in cool-temperate and tropical African regions, particularly Ethiopia. Ethiopia is one center ofrnorigin for A. abyssinica and A. vaviloviana oat species, but in Ethiopia oat is a...
Identification of high-risk population groups and prompt initiation of treatment are critical components of tuberculosis (TB) control and prevention strategy in high-burden countries like Ethiopia. In Ethiopia, the number of public universities expanded from five to 45 in less than two decades with...
This work is concerned with maximization and minimization problems of functionals associatedrnwith solutions of elliptic di erential equations depending on functions which belong to classesrnof rearrangements. We prove existence and uniqueness results, and present some features ofrnoptimal...
Road traffic accidents have been recognized as one of those adverse elements which contribute to thernsuffocation of economic growth in the developing countries, due to the heavy loss related to them, hencerncausing social and economic concern. Traffic safety is an important key and plays an...
The Global Positioning System (GPS) observations which is a component of the GlobalrnNavigation Satellite System (GNSS) is being referenced to the World Geodetic System 1984rn(WGS84) ellipsoid with geographic coordinates defined in terms of latitude, longitude andrnellipsoidal heights ( ,...
We have analyzed thermoluminescence glow curves the first-order kinetics using thernmethod based on various heating rate. Employing this method, thermoluminescencernintensity versus temperature of the glow curves of first order kinetics was plotted forrnthe different values of heating rate, . by...