Horizon 1 1 17 ACL : Articles dans des revues avec comité de lecture répertoriées par l'AERES Journal of the American Mosquito Control Association 314-317 Aedes aegypti larvicides Brazilian Cerrado natural products 2006 fdi:010038249 ENG Journal of the American Mosquito Control Association 8756-971X CC:0002389009-0019 2 10.2987/8756-971X(2006)22[314:LAOSCP]2.0.CO;2 https://www.documentation.ird.fr/hor/fdi:010038249 https://www.documentation.ird.fr/intranet/publi/depot/0001/010038249.pdf 22 Horizon (IRD) One hundred ninety hexanic and ethanolic extracts from 27 plant species from the Cerrado biome of Brazil were tested for larvicidal activity against 3rd-stage Aedes aegypti larvae at 500 mu g/ml. Fourteen extracts from 7 species showed activity (> 65% mortality) against the larvae. Of these, Duguetia furfuracea, Piptocarpha rotundifolia, Casearia sylvestris var. lingua, Serjania lethalis, and Xylopia aromatica were active at 56.6, 162.31, 232.4, 285.76, and 384.37 mu g/ml, respectively. Annona crassiflora and Cybistax antisyphilitica showed activity at 23.06 and 27.61 mu g/ml. The larvicidal properties of these species are described for the first time, and may prove to be promising in active chemical compound isolation. 052 ; 076