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 ...

Ordered trees are trees with a distinguished vertex called the root where the children of each internal vertex are linearly ordered. K-trees generalize ordered trees in the sense that ordered trees are 2-trees in which ...

Dire and Legedadi reservoirs are the most important freshwater bodies used as surface water sources for the city of Addis Ababa. They are however, facing pollution problem owing to their establishment near fast-growing ...

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 ...