Immunomodulatory Function of Sheep Bone Papain and Trypsin Hydrolysates Studies on Immobilization of Papain and the Properties of Immobilized Enzyme Impact on the model of rat osteoarthritis of Jingu tablet Clone and Expression Analysis of a Papain-like Cysteine Protease Gene(FeRD21) in Fagopyrum esculentum Cloning and Functional Analysis of a Novel Chymopapain Promoter from Carica papaya Study on preparation of walnut peptides from enzymatic hydrolysis of pepsin and papain Laticifer Ultrastructural and Immunocytochemical Studies of Papain in Carica papaya The study on the treatment of Oviducts Ranae protein with enzyme hydrolysis Trial Production of Tabellae Papaini Compositus