Comparative inactivation of enteroviruses and adenovirus 2 by UV light

被引:208
作者
Gerba, CP [1 ]
Gramos, DM
Nwachuku, N
机构
[1] Univ Arizona, Dept Soil Water & Environm Sci, Tucson, AZ 85721 USA
[2] US EPA, Off Water, Washington, DC 20460 USA
[3] US EPA, Off Sci & Technol, Washington, DC 20460 USA
关键词
D O I
10.1128/AEM.68.10.5167-5169.2002
中图分类号
Q81 [生物工程学(生物技术)]; Q93 [微生物学];
学科分类号
071005 ; 0836 ; 090102 ; 100705 ;
摘要
The doses of UV irradiation necessary to inactivate selected enteric viruses on the U.S. Environmental Protection Agency Contaminant Candidate List were determined. Three-log reductions of echovirus 1, echovirus 11, coxsackievirus B3, coxsackievirus B5, poliovirus 1, and human adenovirus type 2 were effected by doses of 25, 20.5, 24.5, 27, 23, and 119 mW/cm(2), respectively. Human adenovirus type 2 is the most UV light-resistant enteric virus reported to date.
引用
收藏
页码:5167 / 5169
页数:3
相关论文
共 16 条
[1]  
Amvrosieva T V, 2001, Cent Eur J Public Health, V9, P154
[2]  
[Anonymous], MODELING DIS TRANSMI
[3]  
Clancy JL, 2000, J AM WATER WORKS ASS, V92, P97
[4]  
Cotton CA, 2001, J AM WATER WORKS ASS, V93, P82
[5]   REPAIR BY HUMAN CELLS OF ADENOVIRUS-2 DAMAGED BY PSORALEN PLUS NEAR ULTRAVIOLET-LIGHT TREATMENT [J].
DAY, RS ;
GIUFFRIDA, AS ;
DINGMAN, CW .
MUTATION RESEARCH, 1975, 33 (2-3) :311-320
[6]   DEOXYGUANOSINE REVERSES INHIBITION BY HYDROXYUREA OF REPAIR OF UV-IRRADIATED ADENOVIRUS-5 [J].
DAY, RS .
MUTATION RESEARCH, 1993, 293 (03) :215-223
[7]  
ENRIQUEZ CE, 1995, WATER RES, V29, P2546
[8]   Sensitive populations: Who is at the greatest risk? [J].
Gerba, CP ;
Rose, JB ;
Haas, CN .
INTERNATIONAL JOURNAL OF FOOD MICROBIOLOGY, 1996, 30 (1-2) :113-123
[9]  
HUNTER PR, 1997, WATER BORNE DIS
[10]   AUTOMATED STATISTICAL-ANALYSIS OF MICROBIAL ENUMERATION BY DILUTION SERIES [J].
HURLEY, MA ;
ROSCOE, ME .
JOURNAL OF APPLIED BACTERIOLOGY, 1983, 55 (01) :159-164