Hospital based cross sectional study was carried out from November2018 to June 2019 in Akaki Tirunesh Beijing Hospital, Addis Abeba, Ethiopia. The objectives of this study were to determine the sero-prevalence of HIV ...

Biomaterials have been used as biosorbents either in raw or chemically modified forms. The main aim of the present research work was to synthesize activated biocarbon from leaves and seeds of Lantana camara as biosorbent ...

Apples are the natural source of dietary mineral salts, vitamins, antioxidants, fiber, organic acids and sugars. Reduction of post-harvest losses and quality deterioration are essential in increasing food availability from ...