effects of PCPs play important roles in their antiviral activities against PEDV.Arginase (EC 3.5.3.1) catalyzes the hydrolysis of L-arginine to L-ornithine and urea, and requires a bivalent cation, especially Mn2+ for its catalytic activity. It is a component of the urea cycle and regulates the intracellular levels of L-arginine, which makes the…[Read more]