| 红景天多糖体外抑制IBDV感染CEF活性试验 |
| |
| 引用本文： | 戴建华,乔飞.红景天多糖体外抑制IBDV感染CEF活性试验[J].安徽农业科学,2011,39(34):21059-21060. |
| |
| 作者姓名： | 戴建华 乔飞 |
| |
| 作者单位： | 江苏畜牧兽医职业技术学院,江苏泰州,225300;河南省漯河市动物疫病预防控制中心,河南漯河,462000 |
| |
| 摘 要： | 目的]探讨红景天多糖（Rhodiola sachalinensis polysaccaride,RSP）体外抑制鸡传染性法氏囊病毒（Infectious brusal disease virus,IBDV）感染鸡胚成纤维细胞（Chick Embryo Fibroblast,CEF）活性,为筛选抗IBDV活性物质奠定基础。方法]采用四甲基偶氮唑盐（MTT）法检测RSP对IBDV感染CEF的抑制作用。结果]RSP抑制IBDV感染CEF的半数抑制浓度（50%concentration of inhibition,IC50）为0.38 mg/ml,治疗指数（Treatment Index,TI）为4.34。结论]红景天多糖体外有较显著的抑制IBDV感染CEF活性。
|
| 关 键 词： | 红景天多糖 鸡传染性法氏囊病毒 鸡胚成纤维细胞 活性 |
Inhibition IBDV Infecting CEF Activity Experiment of Rhodi.ola sachalinensis Polysaccharidein vitro |
| |
| Institution: | DAI Jian-hua et al(Jiangsu Animal Husbandry & Veterinary College,Taizhou,Jiangsu 225300) |
| |
| Abstract: | Objective] The aim was to study the inhibition IBDV infecting CEF activity of the Rhodiola sachalinensis polysaccharide in vitro,and form the foundation for screening anti-IBDV active material.Method] CEF were infected by IBDV and the inhibitory effects of RSP were evaluated by MTT.Result] For IBDV,50% concentration of inhibition(IC50) and therapeutic index(TI) Rhodiola sachalinensis polysaccharide were 0.38 mg/ml and 4.34,respectively.Conclusion] Rhodiola sachalinensis polysaccharide has obvious inhibition IBDV infecting CEF activity in vitro. |
| |
| Keywords: | Rhodiola sachalinensis polysaccharide Infectious bursal disease Chick embryo fibroblast Activity |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
