Abstract Understanding the characteristics of drawing body shape is essential for optimization of drawing parameters in longwall top coal caving mining.In this study, both physical experiments and theoretical analysis are employed to investigate these characteristics and derive a theoretical equation for the drawing body shape along the 6-0 igora v
Due to an increase in industrialization and urbanization, massive amounts of solid waste biomass are speedily accumulating in our environment, which poses several adverse effects on habitat and human health thus becoming a matter of discussion in the environmental community.With reference to the circular economy, continuous efforts have been put re
The present investigation has been carried out in order to evaluate the effectiveness of natural diluents used in the treatment of fresh rabbit semen (Oryctolagus cuniculus) in artificial insemination and its usefulness in the field of work.Three different treatments have been used: skimmed milk, aloe vera + egg yolk and coconut water, studying its
With increasing global demand for food, international food trade is playing grandpas best a critical role in balancing the food supply and demand across different regions.Here, using trade datasets of four crops that provide more than 50% of the calories consumed globally, we constructed four international crop trade networks (iCTNs).We observed th
Background: While the rapid deployment of SARS-CoV-2 vaccines had a significant impact on the ongoing COVID-19 pandemic, rapid viral immune evasion and waning neutralizing antibody titers have degraded vaccine efficacy.Nevertheless, vaccine manufacturers anodized pearl price xbox and public health authorities have a number of options at their dispo