The current study aimed to investigate the effects of different levels of copper sulfate on the growth performance and cecal ecosystem in newly weaned piglets.One hundred piglets weaned at 28±2 d were randomly allocated to 4 treatments with 5 replicates of 5 piglets each.Piglets received for 28 d the base diet with i) no addition (control) o
Abstract Traditionally volcanic-hazard assessments have been applied to stratovolcanoes, where volcanic hazard maps represent important tools for volcanic crisis management and land-use planning.In recent years, several improvements have been made for monogenetic volcanic fields focused on, among other things, the development of spatial models to d
Purpose.Presentation of features and example of the use of the offered determination algorithm of optimum geometrical parameters for the components of tenga flip orb freight cars on the basis of the generalized mathematical models, which is realized using computer.Methodology.The developed approach to search for optimal geometrical parameters can b