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Chemistry, toxicity and antifeedant activity of the resin of Flourensia thurifera
(1997)
The resin extract from leaves and stems of Flourensia thurifera displayed high levels of activity in the brine shrimp (Artemia salina) and antifeedant disk-choice (Spodoptera littoralis) bioassays. A bioassay-guided ...
Bakuchiol derivatives from the leaves of Psoralea glandulosa
(Elsevier Ltd, 1996)
Four new meroterpene derivatives have been isolated in a bioassay- guided study of the methanol extract of the leaves of Psoralea glandulosa, in addition to the known compounds bakuchiol and angelicin. Structures for the ...
Residual and sub-lethal effects of an attracticide formulation on Choristoneura rosaceana (Harris), Pandemis pyrusana Kearfott, and Cydia pomonella (L.) males (Lepidoptera : Tortricidae)
(ELSEVIER SCI LTD, 2005-07)
A bioassay was developed to evaluate effects on Choristoneura rosaceana (Harris), Pandemis pyrusana Kearfott, and Cydia pomonella (L.), males exposed to an attracticide loaded with 6% permethrin and aged under field ...
Factibilidad técnica de variedades de algodón expresando proteínas Cry tóxicas contra Anthonomus grandis en el Valle del Sinú, Colombia
(Universidad Pedagógica y Tecnológica de Colombia, 2018-07-06)
Anthonomus grandis y Spodoptera frugiperda son las principales plagas del algodón en la región Caribe de Colombia, la principal productora de algodón del país. El control de A. grandis representa el 20 % de los costos de ...