Figure 11From: Biological properties and roles of a Trichinella spiralis inorganic pyrophosphatase in molting and developmental process of intestinal larval stagesThe enzymatic activity of native TsPPase at different stages of T. spiralis . All worm soluble somatic proteins were diluted to same concentration and incubated with PPi in standard reaction mixture at the best conditions to detect native TsPPase activity. The TsPPase of 10 h IIL stage showed the highest enzymatic activity. *P < 0.05 compared with other stages.Back to article page