Literature DB >> 4356468

Enterovirus recovery with vegetable floc.

J Konowalchuk, J I Speirs.   

Abstract

A lettuce floc was prepared and used for recovering enterovirus from an aqueous suspension. The method is simple, and the adsorption of coxsackievirus B5, echovirus 7, and poliovirus 1 is quantitative. The virus-floc complex may be removed from aqueous suspension by low-speed centrifugation and dissolved at an alkaline pH in a small volume of water; virus is then available for assay on cultured cells. Flocs from some other green vegetables also possess the property of virus adsorption

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Year:  1973        PMID： 4356468      PMCID： PMC379836          DOI： 10.1128/am.26.4.505-507.1973

Source DB:  PubMed          Journal:  Appl Microbiol        ISSN： 0003-6919


  6 in total

1.  Concentration of dilute virus suspensions by alum flocculation.

Authors:  S L CHANG; N A CLARKE; P W KABLER; R E STEVENSON
Journal:  Proc Soc Exp Biol Med       Date:  1956 Aug-Sep

2.  A method for recovering enterovirus from infected samples by adsorption onto shaken suspended cells.

Authors:  J Konowalchuk; J I Speirs
Journal:  Can J Microbiol       Date:  1971-10       Impact factor: 2.419

3.  Concentration of viruses from sewage and excreta on insoluble polyelectrolytes.

Authors:  C Wallis; S Grinstein; J L Melnick; J E Fields
Journal:  Appl Microbiol       Date:  1969-12

4.  Virus isolations from sewage and from a stream receiving effluents of sewage treatment plants.

Authors:  S Grinstein; J L Melnick; C Wallis
Journal:  Bull World Health Organ       Date:  1970       Impact factor: 9.408

5.  Removing viruses from water by polyelectrolytes.

Authors:  J H Johnson; J E Fields; W A Darlington
Journal:  Nature       Date:  1967-02-18       Impact factor: 49.962

6.  Concentration of viruses on aluminum and calcium salts.

Authors:  C Wallis; J L Melnick
Journal:  Am J Epidemiol       Date:  1967-05       Impact factor: 4.897
  6 in total
  4 in total

1.  Virus inactivation by grapes and wines.

Authors:  J Konowalchuk; J I Speirs
Journal:  Appl Environ Microbiol       Date:  1976-12       Impact factor: 4.792

2.  Antiviral effect of apple beverages.

Authors:  J Konowalchuk; J I Speirs
Journal:  Appl Environ Microbiol       Date:  1978-12       Impact factor: 4.792

3.  Concentration of enteric viruses from water with lettuce extract.

Authors:  J Konowalchuk; J L Speirs; R D Pontefract; G Bergeron
Journal:  Appl Microbiol       Date:  1974-10

4.  Recovery of viruses from vegetable surfaces.

Authors:  B K Ward; C M Chenoweth; L G Irving
Journal:  Appl Environ Microbiol       Date:  1982-12       Impact factor: 4.792
  4 in total

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