Inborn errors of amino acid metabolism are directly related to the absence of an enzyme involved in the metabolism of one or more amino acids, so that those amino acids increase greatly in plasma concentration and urinary ...

This thesis is based on the experimental investigation of the junction between reactive low work function metal, Aluminum and Conjugated polymer, MDMO-PPV. The polymer is blended with C60 and the composition were also ...

In this study, live specimens of six rodent species were captured from localities around Addis Ababa by using Sherman live-trap. Somatic metaphase chromosomes were prepared by bone marrow method and the diploid number of ...

This study provides quantitative geochemical, petrological, and mineralogical data on major rock types and emeralds of the kilkile area. The meta-basic rocks containing 740ppm Cr provided the amount necessary for emerald ...

The kinetics of dissociation of pentacyano paranitrosophenol and 4-nitroso N,N'-dimethyl aniline ferrate(II} complexes was studied under three different conditions: i) substitution of PNP and PNA with excess pyridine, ...

Background: Breast milk provides the optimal nutrition for growing infants. This is because it contains all the nutrients a baby needs in exactly the right proportions. It also contains biologically active live cells which ...

Studies conducted so far and annual reports frequently issued by the national bank of Ethiopia indicated that agriculture remained the main source of living for the greatest portion of Ethiopia’s population. Despite the ...

Fault isolation and diagnosis is one of the key aircraft maintenance activities performed in Ethiopian Airlines. The main features of fault diagnosis in aircraft maintenance involve multidisciplinary knowledge in aircraft ...

Knowledge is currently attracting a great deal of interest in the business community including agriculture. Organizations are increasingly corning to regard their knowledge as a key asset and resource for organizational ...

Health problems touch every aspect of human life such as health condition, working environment, family life, social relations, economic and political activities of every endeavor. However, health care services are not ...