Bacteria produces Polyhydroxyalkanoates (PHAs), which are macromolecules. They are inclusion rnbodies that build up as reserve resources while bacteria grow under various stress situations. rnPHAs have been chosen as alternatives for the development of biodegradable polymers due to rntheir rapid...
In recent years, Simen Mountains National Park (SMNP) has been suffering from frequent forestrnfires. This forest fire has become a significant factor in environmental degradation, destroyingrnforest cover, leading to loss of biodiversity and exposing the underlying soil to erosion and...
To assessed remotely data remote sensing and GIS methods was basic to accuse andrnanalysis of the thematic area, like the impacts of vegetation cover change of land surfacerntemperature. But there is a problem on calculating and evaluating the influence ofrnchange in vegetation cover on the change...
Despite the real world we live in is considered to be represented by 3-dimension, 2D representationsrnwhich neglect the third dimension were implemented to archive, plan, administer, analyze and describernthe complex physical structure of the earth's surface. Thus, an extended representation...
My thesis investigates the role of music in supporting or undermining ethnonational and Pan-rnEthiopian national identities, as well as the major causes of their emergence, through a criticalrnexamination of Ethiopia's past historical narrative. I extensively explore the participation ofrnmusic in...
Ethiopian music has a rich and diverse musical tradition with thousands of years of experiencernin both religious as well as non-religious practices. Ethiopian „modern pop music‟ experience isrna recent phenomenon.rnThis study has the central aim of proving and exploring the existence...
Background:- It has been well established that mother to child transmission (MTCT) accountsrnfor the majority of HIV infections in children below the age of 15 years in developing countries.rnHIV counseling and testing (HCT) is an important entry point for HIV prevention and for earlyrnaccess to...
Malaria is a major cause of morbidity and mortality worldwide. In Ethiopia malaria transmissionrnis generally unstable caused by P. falciparium and P. vivax. Early diagnosis and treatment is thernbest way to manage malaria transmission. Even though different diagnostic methods arernavailable, still...
Introduction: Liver, an imperative organ has a crucial role in the metabolism of xenobiotics that causes itrnto succumb to numerous hepatic diseases. Synthetic drugs exploited in the treatment of liver diseases arernincompetent and may sometimes lead to serious side-effects. In this context, herbal...
Background: Hypertension is one of the most important preventable causes of premature rnmortality worldwide and it is one of the primary risk factors for heart disease and stroke. In rnEthiopia 10.6% and Addis Ababa, 30% of the population has been estimated to have rnhypertension. Adherence to...
Introduction:The under-five deaths in Ethiopiarepresent 48% of all mortality. More than halfof the under-five deaths occurred during the first year of life, and 53% of these before 2 monthsof age.Data miningis a collection of techniques for efficient automated discovery of previouslyunknown, valid,...
Diabetes mellitus (DM) is a heterogeneous complex metabolic disorder resulting from defective insulinrnsecretion, resistance to insulin action or both. Broadly it is classified into two categories type-1, and type-2. Itrnis a chronic disease characterized largely by disordered metabolism, glucose...
The general objective of the study was to assess the challenges of implementing early rnchildhood care education in Nifas Silk Lafto Sub city wored 02 of Addis Ababa.In order to rnget relevant data for this study, the researcher used two data gathering tools. These are semi rnstructured interview...
Currently, peer pressure has become a concern for many secondary and preparatory school rnstudents as well as parents in Ethiopia. It is believed to be the biggest factor in determining rnpreparatory school students’ academic performance. The major objectives of the study was to rnassess the...
A cross sectional study was conducted to determine prevalence, assess risk factors associatedrnwith fasciolosis and evaluate economic los'>e'> in f()ur selected areas or Tigray Regional State.rnduring September 2007 to May 2()()~ A total of 1736 domestic ruminants comprising of 1015rncattle, 526...
Oral errors in second/ foreign language learning are more frequ ent in that it is inevitable for thernlearners to commit erro rs as they experiment with the target language as is indi cated by Beebern( 1983) and Ellis (1994) . Accordingl y, the purpose of the study was to explore grade...
The management process can be defined as the process ofrnplanning, organizing, staffing and cont r olling . Thernperformance of a business can be measured on how well thesernfunc tions are being carried out. The main thing to be made isrnthat better quality information which helps management in...
Planning in general and urban-regional plan preparationrnin particular is now becoming increasingly an informationrnintensive activity so much so that the success of thernplanning exercise depends on the availability ofrnadequate, timely and reliable information. In Third Worldrncountries including...