A significant flux of heavy metals, among other toxins, reaches the lungs throughrnsmoking. This project reports the heavy metal concentrations in tobacco from samples ofrn11 cigarette products, sold in Ethiopia. Cadmium (Cd), lead (Pb), copper (Cu) and zincrn(Zn) contents were determined in 11...
Introduction: Rheumatic fever is a major cause of acquired heart disease in children worldwide, with the disease occurring most frequently in underdeveloped countries. ARF and its chronic sequela RHD remain significant causes of morbidity and mortality in Ethiopia. The main priority of long-term...
Currently, Addis Ababa is entangled with multi faceted problem related to urban design issues. Even though some of the issues are mentioned in the revised master plan, physical development controls and the tools & mechanisms have been found weak enough in controlling and guiding the implementation...
Currently, Addis Ababa is entangled with multi faceted problem related to urban design issues. Even though some of the issues are mentioned in the revised master plan, physical development controls and the tools & mechanisms have been found weak enough in controlling and guiding the implementation...
Perinatal Mortality (PNM) is high in developing countries when compared to high income countries. The major causes of PNM are infection, birth asphyxia and complications related to prematurity. The current perinatal mortality rate in Ethiopia is 37 per 1000 births. Clinical audit has emerged as a...
A nell' macrocyclic ligand (L) and its metal complexes formulated as [ MLChA J Clyrn( M Cu (11), Ni(II) L= Tz - ACAC - 20 & A = non chelating ligand )rnhave been synthesized by template condensation and high dilution techniques ji"om 4-rnHydroxy- 2, 6- Bis( hydrazino)- s- triazine ( HBHTz ),...
In this work combined Vet1ical Electrical Sounding (VES), Dipole-Dipole profiling andrnmagnetic surveys are carried out around the Boku thermal area near Nazareth town, The analysisrnof the results obtained from the integrated geophysical methods has provided useful infOlmationrnregarding the...
Introduction: Institutional delivery, a childbirth conducted by skill attendant in health facility built, equipped and managed to provide safe delivery service as one of its function, is responsible to provide greater assurance to find skilled attendant, essential equipment and drugs to manage...
In this paper we investigate Monte Carlo simulation of polymer translocation throughrna nanopore. To this end we used the bond rnuctuation method (BFM) to study therntranslocation process of a polymer chain of length N in two dimensions, in the absencernof external force on the polymer (i.e....
In this paper we investigate Monte Carlo simulation of polymer translocation throughrna nanopore. To this end we used the bond rnuctuation method (BFM) to study therntranslocation process of a polymer chain of length N in two dimensions, in the absencernof external force on the polymer (i.e....
BackgroundrnHematuria is one of the most important signs of renal or bladder disease in children and itrncan represent a process that is simple and benign or complex and life threatening.rnAsymptomatic microscopic hematuria is common in unselected populations of children, withrna prevalence that...
Chloroform extract of aerial parts of Verbena Officinalis afforded ursolic acid methylrnester (VOD) whereas methanol extract gave Iridoid glycoside; Vebenaline (VOG). Thernstructural elucidation of these compounds were conducted using 1H NMR, 13C NMR, 2DrnNMR (COSY, HSQC, & HMBC), and UV & IR...
A review of relevant literatures covering the issue of public transport and itsrnimpact on mobility suggests that, a heavy reliance on this mode of transportrnincreases the efficiency of urban mobility while at the same time easing the levelrnof congestion. The literatures reviewed also suggest...
The study area located in the two leather industries namely Addis Ababa leather industryrnand ELICO-Awash Tannery. The Addis Ababa leather industry is located 18 km ofrnsouth-west of the Addis Ababa city, where as the ELICO-Awash tannery is located to thernSouthern part of the city. The two...
Human beings use plants for the purpose of disease control and prevention. Maytenus gracilipesrncelastraciae is a plant having vital traditional medicinal values for treating several humanrnailments such as for headache, epilepsy, allergic, peptic ulcer, cancer and immflamations. Thernpresent study...
The basic mathematical foundation for the vertical electrical soundingrnmethod has been presented by deriving the formula for the potential distribution atrnthe surface of a horizontally stratified earth. The apparent resistivity and itsrnrelation with resistivity transform function has been shown...
The purpose of this project is to see the different nature and types of laser and nonlinearrnoptics. Both laser and non-linear optics are the fruits of nineteenth century.rnGenerally, this paper summarizes the operation and application of laser and non-linearrnoptics. Upon irradiation with laser...
Samples of infant formulas were collected from different supermarkets. After preparationrnof samples, different digestion procedures were tested by varying reagent volumes,rndigestion time, temperature and amount of the sample to develop a procedure thatrnconsumes less regent volumes, short...