Insecticidal Activity of Synthetic Amides on Spodoptera frugiperda Luciane G. Batista-Pereira, Thais C. Castral, Marina T. M. da Silva, Bruna R. Amaral, Joa˜o B. Fernandes, Paulo C. Vieira, M. Fatima G. F. da Silva, and Arlene G. Correˆa*

Le larve delle prime età si nutrono delle foglie della pianta ospite lasciando intatta l’epidermide fogliare dalla parte oppo- sta a quella attaccata, così che i

The activities of two triterpenoids, ocotillone and cabraleadiol, and four limonoids, methyl angolensate, 3-ȕ-deacetylfi ssinolide, 7-deacetoxy-7-oxogedunin, and ȕ-photogedunin,

The activities of two triterpenoids, ocotillone and cabraleadiol, and four limonoids, methyl angolensate, 3-β-deacetylfi ssinolide, 7-deacetoxy-7-oxogedunin, and β-photogedunin,

e Departamento de Biologia Geral, Universidade Federal de Viçosa, 36570-000, Viçosa, Minas Gerais State, Brazil.. f Departamento de Biologia Animal, Universidade Federal de

The aim of this work was to assess the activity of neem (trade name: Natuneem ® , producer: Base Fértil, Chapadão do Sul, Brazil) and pyroligneous extracts (trade name: Biopirol 7M

Six mexicanolide limonoids isolated from the dichloromethane extract of the fruits of Cipadessa fruticosa Blume (Meliaceae) were evaluated against Spodoptera frugiperda

Mortality of larval and pupal stages and total cycle dependent on febrifugin (4) and febrifugin A (5) admin- istered with the artifi cial diet of Spodoptera frugiperda....

When analyzing the effect of amide 10 over the life cycle of the fall armyworm, we verified that increasing contents of amide in artificial diet caused both a prolongation of the