Efficacies of both the ethanolic and aqueous extracts of Calotropis gigantea, R. Br. (Ascelepiadaceae), Physalis angulata L., Aframomum melegueta K. Schum, Piper guineense Schum & Thonn, Delonix regia (Bojer ex Hook.) Raf., Xylopia aethiopica (Dunal) A. Rich, Blighia sapida Koeing, Tetrapluera tetraptera, Jatropha curcas Linn. and Raphia vinifera were tested on second instar larvae of Anopheles mosquito for 24hours. The LC50 and LC95 conducted showed that the ethanolic extracts of P. guineense seeds emerged the most active ...
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Efficacies of both the ethanolic and aqueous extracts of Calotropis gigantea, R. Br. (Ascelepiadaceae), Physalis angulata L., Aframomum melegueta K. Schum, Piper guineense Schum & Thonn, Delonix regia (Bojer ex Hook.) Raf., Xylopia aethiopica (Dunal) A. Rich, Blighia sapida Koeing, Tetrapluera tetraptera, Jatropha curcas Linn. and Raphia vinifera were tested on second instar larvae of Anopheles mosquito for 24hours. The LC50 and LC95 conducted showed that the ethanolic extracts of P. guineense seeds emerged the most active with 0.028mg/ml while the aqueous extracts of D. regia (20mg/ml) seeds, J. curcas (18.25mg/ml) seeds and R. vinifera (
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PLEASE NOTE, WE DO NOT SHIP TO DENMARK. New Book. Shipped from UK in 4 to 14 days. Established seller since 2000. Please note we cannot offer an expedited shipping service from the UK.