催化材料对病毒吸附及灭活作用特性的研究  

Characteristics of Adsorption and Inactivation of Viruses by Catalyst Materials

作　　者：赵春霞[1] 明平文[1] 杨凌[1] 刘中民[1] 张卓然[2] 马磊[1] 许磊[1] 齐越[1] 孙承林[1] 韩秀文[1] 陈严[1] 曲振平[1] 缪少军[1] 郑丛龙[2] 赵欣捷[1] 杜逊甫[1] 刘波[1] 孔宏伟[1] 王畅[1] 叶芬[1] 刘守新[1] 胡刚[1] 刘页[1] 张涛[1] 黄向阳[1] 包信和[1] 许国旺[1] 

机构地区：[1]中国科学院大连化学物理研究所,辽宁大连116023 [2]大连医科大学,辽宁大连116023

出　　处：《色谱》2003年第3期222-225,共4页Chinese Journal of Chromatography

摘　　要：以核酸分子及普通病毒作为探针和模拟对象,进行了催化材料吸附、灭活副流感病毒的研究,旨在筛选出对病毒有过滤、吸附及灭活作用的高效非特异性催化材料,以应用于病毒的各种防护设施以及有效控制非典型性肺炎的传播。共评价了93种新合成的催化剂,发现两种催化材料对病毒具有杀灭作用。SARS ( severe acute respiratory syndrome) is a severe problem for people all over the world, and it is extremely urgent to control the spread of SARS. The purpose of this work is to evaluate and find effective catalyst(s), which can adsorb, decompose and inactivate viruses. In this study, nucleic acid and the parainfluenza virus, which is very similar to SARS, were selected as the probe and model object. Among the 93 newly synthesized catalysts evaluated using capillary electrophoretic and biochemical methods, two of them were found to be highly effective for killing the virus and will be useful for protection against the SARS infection.

关 键 词：催化材料 吸附作用 灭活作用 核酸分子 催化剂 非典型性肺炎 副流感病毒 

分 类 号：R563.1[医药卫生—呼吸系统] O643.36[医药卫生—内科学]