發(fā)布時間：2019-03-04 09:02

【摘要】：目的觀察光觸媒瓷磚對流感病毒和脊髓灰質(zhì)炎病毒的滅活效果。方法采用細胞培養(yǎng)法和基因擴增法,對光觸媒瓷磚滅活流感病毒和脊髓灰質(zhì)炎病毒的效果進行檢測。結(jié)果光觸媒瓷磚上分別污染的兩種病毒在熒光燈下照射作用4h,對H3N2型流感病毒滅活對數(shù)值為1.66 TCID50;對脊髓灰質(zhì)炎病毒Ⅰ型疫苗株滅活對數(shù)值為0.33 TCID50。光觸媒上的病毒在無光照條件下作用4 h,病毒滅活對數(shù)值分別只有0.15 TCID50和0.05 TCID50。結(jié)論光觸媒瓷磚在光照條件下對污染的流感病毒和脊髓灰質(zhì)炎病毒具不同程度的滅活效果,但其對兩種病毒的核酸無破壞作用。
[Abstract]:Objective to observe the inactivation effect of photocatalyst tile on influenza virus and poliovirus. Methods Cell culture and gene amplification were used to detect the inactivation of influenza virus and poliovirus by photocatalyst ceramic tile. Results after irradiation with fluorescent lamp for 4 h, the inactivation logarithm of H3N2 type influenza virus was 1.66 TCID50; and 0.33 TCID50. for poliovirus type 鈪，

本文編號：2434128