Objective: Protein is needed for chicken growth, but high protein consumption causes a low protein efficiency ratio and causes feed prices to be expensive.Therefore, the immunological potential of fermented snail meat hydrolysate in local chickens was studied for feed supplements in low-protein rations to reduce costs.Materials and Methods: The res

Based on the observation records of deformation stations in Ankang area from 2017 to 2020, we compared and analyzed the earthquake-reflecting capacity of six sets of instruments, and systematically discussed the relationship between the source parameters and the characteristic parameters of co-seismic deformation wave from the delay time of surface

Taking into account the current state of port infrastructure we can state that the problem to be solved is complex modernization and weleda skin food 75ml best price reconstruction of port infrastructure facilities including energy supply systems.One of the directions of this problem solution is the development and introduction into practice of the