1Effects of different forms of zinc on growth and immune response in Penaeus vannameiYang YuanZhi, Dong Xiaohui1-4,82Energy and protein requirement of lean type fattening pigs in tropic areas5-83Nutrition and immune function in aquatic animalsJin Mingchang, Wang Kaiyu, Peng Chengzhuo9-114A trial on prevention of disease with plant extract in swine12-135Influence of β-CD - Cysteamine hydrochloride on immune system in animals22-256Advances in the mechanism of small peptide absorption and its application in animal productionSun Zhantian, Ji Cheng, Wang Bilian28-317Influence of tannin on hydrolysis of protein with trypsinChen Tao, Zhao Chungui32-338Effect of zinc glycin on growth performance and blood physiological and biochemical indices in weaning piglets.Yu Huimin, Chen Baojiang, Dong Xiaoling36-399Effects of different proportion of alfalfa in diet on milk production and milk components in high yield dairy cows46-4810Influence of spore forming bacillus on production performance of animals and poultryPan Baohai, Zhang Jiandong, Qiao Shiyan55-57