نتایج جستجو برای: pupicidal

تعداد نتایج: 49  

Journal: :journal of arthropod-borne diseases 0
younoussa lame department of biological sciences, university of ngaoundere, cameroon. eliasnchiwan nukenine department of biological sciences, university of ngaoundere, cameroon. danga yinyang-simon-pierre department of biological sciences, university of ngaoundere, cameroon. ajaegbu eze-elijah department of pharmaceutical and medicinal chemistry, nnamdi azikiwe university, nigeria. charles okechukwu-esimone department of pharmaceutical microbiology and biotechnology, nnamdi azikiwe university, nigeria.

background : within the framework to control mosquitoes, ovicidal, larvicidal and pupicidal activity of annona senegalensis leaf extract and its 4 fractions against anopheles gambiae and culex quinquefasciatus were evaluated in the laboratory conditions. methods : ovicidal test was performed by submitting at least 100 eggs of mosquitoes to 125, 250, 500, 1000 and 2000 ppm concentrations, while ...

Journal: :Bioresource technology 2007
Sengottayan Senthil Nathan

Secondary metabolites obtained from the indigenous plants with proven mosquito control potential can be used as an alternative to synthetic insecticides under the integrated vector control. The essential oil extract from the forest redgum, Eucalyptus tereticornis Sm. (Myrtaceae) was tested against mature and immature mosquito vector Anopheles stephensi Liston (Diptera) under laboratory conditio...

Journal: :Egyptian Academic Journal of Biological Sciences 2021

This study was carried out to evaluate the biological effects of methanolic, acetone and petroleum ether leaves extract Artemisia absinthium against 1st instar larvae Chrysomya albiceps. All extracts have toxicity C. The larvicidal, pupicidal adulticidal activity these varied depending on solvent used in extraction dose extract. Complete larval mortality percent (100%) caused only by at 0.4g/ml...

2014
Mayura Soonwera Jirisuda Sinthusiri

Presently ,chemical control method popularly used against house fly ,nevertheless, major disadvantages, such as house fly resistance, toxic side effect to human and environment have increased. Botanical insecticides have been increasing evaluated in controlling house fly. In order to search for effective and environmental friendly control agent, Thai essential oils of Syzygium aromaticum (Clove...

Journal: :Journal of Global Innovations in Agricultural and Social Sciences 2015

Journal: :Future Journal of Pharmaceutical Sciences 2023

Abstract Background Mosquitoes are vectors for several diseases like dengue, chikingunea, malaria etc. The three important mosquito species in India Aedes aegypti , Culex quinquefasciatus and Anopheles stephensi . Several plant extracts phytoconstituents have been tested antimosquito activity. In our present investigation, we studied, the larvicidal, pupicidal ovicidal activities of successive ...

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