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Enhancing the potential use of microparticulate insecticides through removal of particles from raw grain
(Pergamon-Elsevier Science Ltd, 2020-12)
The current study presents the design and evaluation of a laboratory device combining mechanical motion of wheat grain and turbulent air streaming inside a positive pneumatic conveyor system. The device recovers microparticulate ...
Standardization of bioassays for monitoring resistance to insecticides in Aedes aegypti
(2005-12-01)
Since the reintroduction of Aedes aegypti in Brazil in the 1980s, insecticide use for its control is routine. The chemical control efficacy is threatened by vectors developing resistance to insecticides. The World Health ...
Standardization of bioassays for monitoring resistance to insecticides in Aedes aegypti
(2005-12-01)
Since the reintroduction of Aedes aegypti in Brazil in the 1980s, insecticide use for its control is routine. The chemical control efficacy is threatened by vectors developing resistance to insecticides. The World Health ...
Potencial inseticida de plantas da família Annonaceae
(2014-01-01)
The use of plants compounds for the control of insects has increased worldwide. This occurs because the vegetal insecticides contains biodegradable compounds, nontoxic products and potentially suitable for use in pest ...
Toxicity of non-pyrethroid insecticides against Triatoma infestans (Hemiptera: Reduviidae)
(Fundação Oswaldo Cruz, 2012-08)
Triatoma infestans (Klug) is the main vector of Chagas disease, which is a public health concern in most Latin American countries. The prevention of Chagas disease is based on the chemical control of the vector using ...
Contamination routes and mortality of the leaf-cutting ant Atta sexdens (Hymenoptera: Formicidae) by the insecticides fipronil and sulfluramid through social interactions
(2021-01-01)
BACKGROUND: Leaf-cutting ants (LCAs) of the genera Atta and Acromyrmex (Hymenoptera: Formicidae) are important pests of forest plantations, agriculture and livestock. Toxic baits containing the active ingredients fipronil ...
Enhanced activity of carbohydrate- and lipid-metabolizing enzymes in insecticide-resistant populations of the maize weevil, Sitophilus zeamais
(Bulletin of Entomological Research, 2018)