摘要
用海藻多糖（ＰＶ９１１）和北虫草多糖（ＣＰ）作为饵料添加剂饲喂中国对虾２０ｄ后，测定对其血细胞的吞噬功能和体液免疫因素的影响。结果表明：ＰＶ９１１和ＣＰ可明显提高中国对虾血细胞的吞噬能力、吞噬细胞的吞噬率、血清ＳＯＤ的活力和酚氧化酶的活力，对溶菌酶的活性也有一定的提高作用。
Penaeus chinensis were fed with the diet containing alga polysaccharide PV911 and Cordyceps militaris polysaccharide (CP) for 20 d. The results show that PV911 and CP can significantly enhance the phagocytic activity of blood cells,the potency of SOD and phenoloxidase in the serum of P.chinensis, and obviously promote the phagocytic rate of phagocytic cells, slightly improve the lysozyme activity.All those indicate that polysaccharide with biological activity can stimulate the improvement of immune function in P. chinensis.
出处
《中国水产科学》
CAS
CSCD
1999年第1期66-68,共3页
Journal of Fishery Sciences of China
基金
国家科委攀登B计划
关键词
多粮
中国对虾
吞噬功能
体液免疫
饵料添加剂
polysaccharide,Penaeus chinensis, phagocytic activity,body liquid immunology
