Bamboo leaf-like CuO(b) and flaky-shaped CuO(f) were prepared by the hydrothermal method, and then combined with Al nanoparticles to form Al/CuO(b) and Al/CuO(f) by the ultrasonic dispersion method.The phase, composition, morphology, and structure of the composites were characterized by X-ray powder diffraction (XRD), transmission electron microsco
Abstract In this paper, the issue of failure assessment in the drinking water distribution system was presented.This specific study was conducted on the water distribution system on the campus of Bahir Dar Institute of Technology.The current problem in Bahir Dar institute of technology is that the water infrastructure is aging and has not been spen
There is an increasing need for monitoring schemes that help understand the evolution of the global biodiversity crisis and propose solutions for the future.Indicators, including temporal baselines, are crucial to measure the change in biodiversity over time, to evaluate progress towards its conservation and sustainable use and to set conservation
Introduction: Behavior pattern influences the risk of unintentional injuries.This study was conducted to identify the pattern of household unsafe behavior in different socioeconomic strata, in Pune city, India.Materials and Method: Population-based, cross-sectional study.Behaviors influencing the risk of burn, poisoning, drowning, and road traffic
ABSTRACT Polycystic ovary syndrome (PCOS) is a common and complex endocrine disorder that affects 5-20% of reproductive age women.PCOS clinical symptoms include hirsutism, menstrual dysfunction, infertility, obesity and metabolic syndrome.There is a wide heterogeneity in clinical manifestations and metabolic complications.The pathogenesis of PCOS i