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dc.contributor.author Loan, Ly T.T. en_US
dc.contributor.author Uyen, Nguyen H.P. en_US
dc.contributor.author Phuong, Vo H. en_US
dc.contributor.author Cuong, Doan V. en_US
dc.contributor.author Anh, Pham V.N. en_US
dc.contributor.author Hanh, Nguyen N. en_US
dc.contributor.author Anh, Le T.T. en_US
dc.date.accessioned 2012-01-19T20:26:24Z en_US
dc.date.available 2012-01-19T20:26:24Z en_US
dc.date.issued 2009 en_US
dc.identifier.citation Loan, L.T.T., Uyen, N.H.P., Phuong, V.H., Cuong, D.V., Anh, P.V.N., Hanh, N.N., & Anh, L.T.T. (2009). Herbal Extract Effects on White Spot Syndrome Virus (WSSV) in Shrimp (Penaeus monodon). The Israeli Journal of Aquaculture - Bamidgeh, 61(3), -. en_US
dc.identifier.issn 0792-156X en_US
dc.identifier.uri http://hdl.handle.net/10524/19295 en_US
dc.description.abstract Synthetic drugs and chemicals used in aquaculture cause disadvantageous side effects, while medicines made from medicinal herbs are non-toxic, easy to use, and pollution- free. Many medicinal herbs have potent antiviral properties. The extract of Phyllanthus amarus is a lignan composed of the compounds: niranthin, phyllanthin, and hypophyllanthin which have an impact on the white spot syndrome virus (WSSV) in the shrimp, Penaeus monodon. The virucidal activities of the three substances were tested by mixing them with WSSV, followed by injection into healthy shrimp. The quantity of WSSV DNA on the gills of tested shrimp was measured before and seven days after injecting the mixture. The quantity decreased significantly after injection. Anti-virucidal activities were also assessed by observation of the mortality rates of injected shrimp. The lignan compound inactivated the virus when injected in P. monodon at a dose of 100 mg per kilogram body weight. The survival rate of the lignan injected shrimp was 96.67% , compared to the positive control in which it was only 3.33% . en_US
dc.format.extent 1 pages en_US
dc.publisher Israeli Journal of Aquaculture - BAMIGDEH en_US
dc.relation.ispartofseries The Israeli Journal of Aquaculture - Bamidgeh en_US
dc.subject herbal extract, WSSV, virucidal activity, Penaeus monodon, Phyllanthus amarus en_US
dc.subject.lcsh Fish culture--Israel--Periodicals. en_US
dc.subject.lcsh Fish culture--Periodicals. en_US
dc.subject.lcsh Aquaculture--Israel--Periodicals. en_US
dc.subject.lcsh Aquaculture--Periodicals. en_US
dc.title Herbal Extract Effects on White Spot Syndrome Virus (WSSV) in Shrimp (Penaeus monodon) en_US

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