Yeast strain 10 with high yield of protease was isolated from sediments of saltern near Qingdao, China.The protease had the highest activity at pH 9.0 and 45 ℃
In this paper, we fix the genus of SD-splittings of a compression body. We also discuss the uniqueness for minimal D-splittings and SD-splittings for a handlebo
Using a fixed point theorem in cones, the paper consider the existence of positive solutions for a class of second-order m-point boundary value problem. Suffici