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Hydrophilic nanosilica as a new larvicidal and molluscicidal agent for controlling of major infectious diseases in Egypt

Article scientifique 2017 Anglais

Résumé

AIM: (snail and egg masses). MATERIALS AND METHODS: Hydrophilic nanosilica particles (NSPs) were characterized using transmission electron microscope during the preliminary part of the study; the stages were exposed to upgrade concentrations of NSP from 50 to 1200 ppm each for 24-36 h exposure time. The highly effective concentrations were re-evaluated at lower exposure time as 3, 6, and 12 h. RESULTS: were increased to 1450 ppm/12 h and 1250 ppm/48 h, respectively, for embryonated eggs, and it was 1400 ppm/24 h and 1890 ppm/48 h, respectively, for non-embryonated one. CONCLUSION: The results open a new field for controlling the infectious diseases through eradication of their vectors by the way that avoids the resistance recorded from the successive chemical application in this field.

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Attia, M., Soliman, S., Khalf, M. (2017). Hydrophilic nanosilica as a new larvicidal and molluscicidal agent for controlling of major infectious diseases in Egypt. https://doi.org/10.14202/vetworld.2017.1046-1051

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Auteur(s)

Marwa M. Attia Soliman M. Soliman Mahmoud A. Khalf

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