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Evidence for mediation of two releaser pheromones in the aggregation behavior of the gregarious desert locust,Schistocerca gregaria (forskal) (Orthoptera: Acrididae)
The response of nymphal and adult gregarious phase desert locust, Schistocerca gregaria, to a choice of two columns of air, one permeated with airborne volatiles emanating from nymphs or adults and the other untreated, was ...
Structure-activity studies of modified citrus limonoids as antifeedants for Colorado potato beetle larvae, Leptinotarsa decemlineata
Limonin and ten structurally modified limonins were evaluated as antifeedants against 4th instar larvae of the Colorado potato beetle, Leptinotarsa decemlineata Say, in no-choice leaf dics assays. The epoxide and furan ...
Fecal volatiles as part of the aggregation pheromone complex of the desert locust, schistocerca gregaria (forskal) (orthoptera: acrididae)
Olfactometric bioassays showed that nymphs of crowded desert locusts, Schistocerca gregaria, aggregated in response to volatiles derived from their feces and to volatiles emitted from the feces of young adults, but were ...
Field efficacy of thermally expelled or live potted repellent plants against African malaria vectors in western Kenya
Objective To estimate the effectiveness of live potted plants and thermal expulsion of plant materials in repelling African malaria vectors in traditional houses in western Kenya. MethodsOcimum americanum, Lantana camara ...