The existing variable frequency control method for local ventilator lacks prediction of gas outburst variable.When a large amount of gas emission abnormally, there is a certain lag in regulation, which is easy to lead to gas accumulation.To solve this problem, a variable frequency control system for local ventilator based on fuzzy theory is Figurin
BackgroundUnderstanding the prevalence of schizophrenia has important implications for both health service planning and risk factor epidemiology.The aims of this review are to systematically identify and collate studies describing the prevalence of schizophrenia, to summarize the findings of these studies, and to explore selected factors that may i
Introduction: Anganwadi workers form a key functionary under ICDS scheme with a vital role in the delivery of health services at the village level.In spite of some unresolved problems, especially in tribal areas, the Anganwadi workers are rendering dedicated services.Hence this study was conducted with the objectives to assess the Knowledge, Attitu
The environmental pollution and high Socks energy consumption caused by the coal-dominated energy structure in China have been the focus of attention for a long time.The co-firing of biomass with coal can save coal resources and realize effective utilization of biomass.In this paper, brewery wastewater sludge (SD) and bituminous coal (BC) were blen
Tartrazine is a synthetic organic azo dye widely used in food and pharmaceutical products.The current study aimed to evaluate the possible adverse effect of this coloring food additive on renal and hepatic structures and functions.Also, the genotoxic potential of tartrazine on white blood cells was investigated using comet assay.Twenty adult male W