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Literature DB >> 6250475

Effects of wastewater sludge and its detergents on the stability of rotavirus.

Abstract

Wastewater sludge reduced the heat required to inactivate rotavirus SA-11, and ionic detergents were identified as the sludge components responsible for this effect. A similar result was found previously with reovirus (R. L. Ward and C. S. Ashley, Appl. Environ. Microbiol 36:889-897, 1978). The quantitative effects of individual ionic detergents on rotavirus and reovirus were very different, and rotavirus was found to be extremely sensitive to several of these detergents. However, neither virus was destabilized by nonionic detergents. On the contrary, rotavirus was stabilized by a nonionic detergent against the potent destabilizing effects of the ionic detergent sodium dodecyl sulfate. The destabilizing effects of both cationic and anionic detergents on rotavirus were greatly altered by changes in the pH of the medium.

Entities: Chemical Species

Mesh：

Substances：
Detergents
Sewage

Year: 1980 PMID： 6250475 PMCID： PMC291499 DOI： 10.1128/aem.39.6.1154-1158.1980

Source DB: PubMed Journal: Appl Environ Microbiol ISSN： 0099-2240 Impact factor: 4.792

10 in total

1. A plaque assay for the simian rotavirus SAII.

Authors: E M Smith; M K Estes; D Y Graham; C P Gerba
Journal: J Gen Virol Date: 1979-06 Impact factor: 3.891

2. Identification of detergents as components of wastewater sludge that modify the thermal stability of reovirus and enteroviruses.

Authors: R L Ward; C S Ashley
Journal: Appl Environ Microbiol Date: 1978-12 Impact factor: 4.792

3. Discovery of an agent in wastewater sludge that reduces the heat required to inactivate reovirus.

Authors: R L Ward; C S Ashley
Journal: Appl Environ Microbiol Date: 1977-12 Impact factor: 4.792

4. Relation between viruses from acute gastroenteritis of children and newborn calves.

Authors: T H Flewett; A S Bryden; H Davies; G N Woode; J C Bridger; J M Derrick
Journal: Lancet Date: 1974-07-13 Impact factor: 79.321

5. Ultrastructure of infantile gastroenteritis virus.

Authors: M L Martin; E L Palmer; P J Middleton
Journal: Virology Date: 1975-11 Impact factor: 3.616

6. Biochemical characterization of infantile gastroenteritis virus (IGV).

Authors: J F Obijeski; E L Palmer; M L Martin
Journal: J Gen Virol Date: 1977-03 Impact factor: 3.891

7. Comparative study on the mechanisms of rotavirus inactivation by sodium dodecyl sulfate and ethylenediaminetetraacetate.

Authors: R L Ward; C S Ashley
Journal: Appl Environ Microbiol Date: 1980-06 Impact factor: 4.792

8. pH modification of the effects of detergents on the stability of enteric viruses.

Authors: R L Ward; C S Ashley
Journal: Appl Environ Microbiol Date: 1979-08 Impact factor: 4.792

9. New complement-fixation test for the human reovirus-like agent of infantile gastroenteritis. Nebraska calf diarrhea virus used as antigen.

Authors: A Z Kapikian; W L Cline; C A Mebus; R G Wyatt; A R Kalica; H D James; D VanKirk; R M Chanock
Journal: Lancet Date: 1975-05-10 Impact factor: 79.321

10. Reoviruslike agent in stools: association with infantile diarrhea and development of serologic tests.

Authors: A Z Kapikian; H W Kim; R G Wyatt; W J Rodriguez; S Ross; W L Cline; R H Parrott; R M Chanock
Journal: Science Date: 1974-09-20 Impact factor: 47.728

10 in total

6 in total

6. Comparative study on the mechanisms of rotavirus inactivation by sodium dodecyl sulfate and ethylenediaminetetraacetate.