کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
3453836 1595937 2016 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Effect of seed kernel aqueous extract from Annona squamosa against three mosquito vectors and its impact on non-target aquatic organisms
موضوعات مرتبط
علوم پزشکی و سلامت پزشکی و دندانپزشکی پزشکی و دندانپزشکی (عمومی)
پیش نمایش صفحه اول مقاله
Effect of seed kernel aqueous extract from Annona squamosa against three mosquito vectors and its impact on non-target aquatic organisms
چکیده انگلیسی

ObjectiveTo evaluate the toxicity of Annona squamosa (A. squamosa) aqueous (physiological saline) seed soluble extract and its control of mosquito population.MethodsOvicidal, larvicidal and pupicidal activity of A. squamosa crude soluble seed kernel extract was determined according to World Health Organization. The mortality of each mosquito stage was recorded after 24 h exposured to plant material. Toxicity assay was used to assess the non-target organisms with different concentrations according to Organisation for Economic Co-operation and Development.ResultsThe aqueous solubilized extracts of A. squamosa elicit the toxicity against all stages of Aedes aegypti, Anopheles stephensi and Culex quinquefasciatus, and the LC50 values against stages of egg, 1st-4th larvae were (1.45 and 1.26–2.5 mg/mL), (1.12 and 1.19–2.81 mg/mL) and (1.80 and 2.12–3.41 mg/mL) respectively. The pupicidal activity also brought forth amended activity against all three mosquitoes species, and the LC50 values were consider to be 3.19, 2.42 and 4.47 mg/mL. Ultimately there was no mortality observed from non-target organism of Chironomus costatus.ConclusionsBased on the findings of the study, it suggests that the use of A. squamosa plant extract can act as an alternate insecticidal agents for controlling target mosquitoes without affecting the non-target aquatic insect. Further investigation to identify the active compounds and their mechanisms of action is recommended.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Asian Pacific Journal of Tropical Disease - Volume 6, Issue 9, September 2016, Pages 741–745
نویسندگان
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