Larvicidal activity and GC-MS detection of bioactive compunds in alkaloid and terpenoid extract of flowers of Chrysanthemum cinerariaefolium against Culex quinquefaciatus
سال انتشار: 1397
نوع سند: مقاله کنفرانسی
زبان: انگلیسی
مشاهده: 244
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شناسه ملی سند علمی:
CFAS01_428
تاریخ نمایه سازی: 20 آبان 1397
چکیده مقاله:
The bioactive compounds of alkaloid and terpenoid of flowers of (pyrethrum) Chrysanthemum cinerariaefolium have been investigated and evaluated using GC-MS analysis. (Perkin Elmer GC clarus 500) Gas Chromatography - Mass Spectrometry, The mass spectra of bioactive compounds were matched according to National Institute of Standards and Technology (NIST) library. The alkaloid extract contained 60 compounds, while the terpenoid extract has 41 compounds. The bioassay of these two extract were tested against all larval instar of Cx. quinquefaciatus and showed that the first larval instar was more sensitive than other preceding instars and the mortality percentages of these larval instars were higher in alkaloid extract of flowers
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نویسندگان
Mohammed Redha Anoon
Department of Biology, College of Science, University of Al-Qadisiyah, Diwaniyah, Iraq
Al-Hisnawi
Directorate of agriculture of Al-Qadisiyah, Department of Prevention, Labrotary of plant prevention
Ruqia O. Kareem
Directorate of agriculture of Al-Qadisiyah, Department of Prevention, Labrotary of plant prevention