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Journal of Arthropod-Borne Diseases، جلد ۱۱، شماره ۲، صفحات ۲۲۶-۰
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عنوان انگلیسی Evaluation of Larvicidal Activity of Essential Oil from Leaves of Coccinia grandis against Three Mosquito Species
چکیده انگلیسی مقاله Background: To study the chemical constituents and larvicidal activity of essential oil extracted from the leaves of Coccinia grandis against three mosquito species. Methods: Essential oil was extracted by hydro distillation using clevenger apparatus and was analyzed for chemical constituents by gas chromatography-mass spectrophotometry (GC-MS). Larvicidal activity was recorded after 12 and 24h of post-exposure against three mosquito species, Anopheles stephensi , Aedes aegypti and Culex quinquefascia­tus . Dead larvae were identified when they failed to move after probing with a needle in the siphon or cervical re­gion. The LC 50 and LC 90 values for three mosquito larvae were calculated by Probit analysis . Results: The GC-MS analysis revealed that essential oil contains 23 different constituents. Out of these 23 constitu­ents, major constituents identified were n-tetracosane (39.18%), n-eicosane (30.04%), tetratriacotane (2.97%), 7-oc­tadecanal (2.81%), and tricosane (2.31%). Essential oil from leaves of Coccinia grandis exhibited significant larvi­cidal activity against An. stephensi with LC 50 and LC 90 values 39.41ppm and 123.24ppm, respectively. This was fol­lowed by Ae. aegypti and Cx. quinquefasciatus with LC 50 and LC 90 values of 48.20ppm, 131.84ppm and 52.80ppm, 135.48ppm, respectively after 24h of exposure. Conclusion: The results could be useful in developing a cost effective, ecofriendly, region specific and practical strategy for the control of mosquito vectors.
کلیدواژه‌های انگلیسی مقاله Coccinia grandis, Essential oil, Mosquito, Larvicidal, GC-MS
نویسندگان مقاله شهید اقبال محمد | shahid iqbal mohammed
school of life sciences, north maharashtra university, jalgaon, india


kishor sukhlal vishwakarma | kishor sukhlal vishwakarma
school of life sciences, north maharashtra university, jalgaon, india


پ سینگ laxminarayan مهشواری | vijay laxminarayan maheshwari


نشانی اینترنتی http://jad.tums.ac.ir/index.php/jad/article/view/519
فایل مقاله اشکال در دسترسی به فایل - ./files/site1/rds_journals/77/article-77-429940.pdf
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زبان مقاله منتشر شده en
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نوع مقاله منتشر شده Original Article
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