Record Display for the EPA National Library Catalog
RECORD NUMBER: 5 OF 14
|OLS Field Name||OLS Field Data|
|Main Title||Evidence That Microorganisms Cause Inactivation of Viruses in Activated Sludge (Journal Version).|
|Author||Ward, Richard L. ;|
|CORP Author||Health Effects Research Lab., Research Triangle Park, NC.|
|Additional Subjects||Viruses ; Sludge ; Microorganisms ; Polioviruses ; Antiviral agents ; Reprints ; Inactivation|
Virus loss in activated sludge appeared to be caused by microorganisms. This conclusion is supported by the finding that poliovirus infectivity decreased during incubation in mixed-liquor suspended solids, primarily because of a sedimentable, heat-sensitive component. Furthermore, broth spiked with mixed-liquor suspended solids acquired antiviral activity during incubation.