Diagnostic X-ray procedures remain the largest contributor to the population dose from man-made radiation sources; therefore, there is need for evaluation of the health risks connected with the use of ionizing radiation in X-ray examinations. The aim of this study is to investigate radiation dose in pelvis imaging procedures in some diagnostic centers in Southern... Continue here
Sorghum [Sorghum bicolour (L.)] is one of the most important cereal crops in Ethiopia. The low productivity of sorghum has been partly attributed to the use of low-yielding varieties and/or landraces. Field experiments involving four improved (ESH-1, Teshale, Dekeba, Melkam) and one local sorghum variety were carried out at Dasenech, Gnygatom, and Hammer woredas... Continue here