In a large population in Southwest Ethiopia (population 700,000), we carried out a complex set of interventions with the aim of reducing maternal mortality.This study evaluated Appliance Package the effects of several coordinated interventions to help improve effective coverage and reduce maternal deaths.Together with the Ministry of Health in Ethi
Economic Sustainability of Small Mining Towns: A Case Study in South Africa
Small mining towns are often single-industry towns that turn to ghost towns or face negative socio-economic impacts upon mine closure.This study qualitatively explores the roles Vitamin and Mineral that mining companies and other key stakeholders (should) play in the development of local economies of the small mining communities to bring about econ
Preparation of Solid Superacid SO42-/ZnO-TiO2 and Its Action on Synthesis of Dimethyl Carbonate from Urea and Methanol
SO42-/ZnO-TiO2 catalyst was prepared by sulfating ZnO-TiO2 powders with PEA H2SO4 solution.The catalyst was characterized by XRD, IR and Hammett indicator.The catalyst showed strong acidity(H0 ?-16.0).The optimum conditions are found that the calcination temperature is 823K and the soaked consistency of H2SO4 is 1 mol/dm3.Then SO42-/ZnO-TiO2 was ap
Biosynthesis of 2-Heptanone, a Volatile Organic Compound with a Protective Role against Honey Bee Pathogens, by Hive Associated Bacteria
Beehives are populated by bacterial species with a protective role against honey bee pathogens thanks to the production of bioactive metabolites.These compounds are largely unexploited despite their high potential interest for pest management.This study evaluated the capability of bacterial species associated with honey bees to produce 2-heptanone,