نتایج جستجو برای: ovicidal

تعداد نتایج: 316  

2013
Ludmila Nakamura Rapado Priscila Orechio de Moraes Lopes Lydia Fumiko Yamaguchi Eliana Nakano

Schistosomiasis is a neglected disease with public health importance in tropical and subtropical regions. An alternative to the disease control is the use of molluscicides to eliminate or reduce the intermediate host snail population causing a reduction of transmission in endemic regions. In this study nine extracts from eight Piperaceae species were evaluated against Biomphalaria glabrata embr...

Journal: :International journal of atmospheric and oceanic sciences 2021

Mosquitocidal activities of Lavandula angustifolia (L. angustifolia) different concentration essential oil (EO) and its major phytocompounds (MPCs) tested against three important human vector mosquitoes (HVMs). The quantitative analyses EO phyto-chemical compositions (PCCs) were analyzed by using Gas Chromatography-Mass Spectrometry (GC-MS). HVMswere exposed to various concentrations MPC...

Journal: :Journal of Medicinal Plants Studies 2021

The two-spotted spider mite, Tetranychus urticae Koch (Acari: Tetranychidae) is a cosmopolitan pest that causes considerable damage to vegetables, fruit and flower plants. acaricidal, ovicidal repellent activity of four different extracts Aloe vera L. (Asphodelaceae) leaves were evaluated against T. under laboratory conditions. Four solvents A. leaf tested at concentrations 0.25, 0.50, 1.0 2.0%...

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