Buscar
Mostrando ítems 1-10 de 108
Molecular and morphological phylogenetic analysis of Naupactus Dejean (Curculionidae: Entiminae) and Allied Genera: The dilemma of classification
(MDPI, 2018-09)
Naupactus (Curculionidae: Entiminae) is the most speciose weevil genus of the tribe Naupactini. The main objective of this work is to recognize species groups within Naupactus and to analyze the relationships between this ...
Identificação e distribuição geográfica dos curculionídeos-das-raízes da soja no Rio Grande do Sul
(Universidade Federal de Santa MariaBRAgronomiaUFSMPrograma de Pós-Graduação em Agronomia, 2013-02-19)
The occurrence of root weevils in the systems of production of soybeans has
shown a significant increase in the southern region of the country in the last decade,
however, there is little information about the species, ...
Hydrolysis of methyl benzoate from Piper arboreum by Naupactus bipes beetle
(Sociedade Brasileira de Química, 2009)
A new natural product was isolated from Piper arboreum (Piperaceae) leaves, the methyl 3-geranyl-4-hydroxybenzoate (1). The metabolism of P. arboreum leaves by Naupactus bipes beetle (Germar, 1824 - Coleoptera: Curculionidae) ...
Flutuação populacional de curculionídeos-das-raízes em citros
(Universidade Federal de Santa Maria, 2009)
O objetivo neste trabalho foi estudar a flutuação populacional de curculionídeos-das-raízes em citros. Foram feitas amostragens quinzenais das fases de larva, de pupa e adulta, em laranjeiras de quatro fazendas, em ...
Sequestration of prenylated benzoic acid and chromenes by Naupactus bipes (Coleoptera: Curculionidae) feeding on Piper gaudichaudianum (Piperaceae)
(BIRKHAUSER VERLAG AG, 2009)
The curculionid beetle Naupactus bipes (Germar, 1824) (Coleoptera: Curculionidae: Brachycerinae) has shown feeding preference for leaves of Piper gaudichaudianum, demonstrating an unexpected specificity for an insect ...
Electrophysiological Responses of the Naupactus bipes Beetle to Essential Oils from Piperaceae Species
(NATURAL PRODUCTS INCWESTERVILLE, 2012)
Electrophysiological responses based on electroantennographic detection (GC-EAD) and electroantennography (EAG) analysis of Naupactus bipes beetles (Germar, 1824) (Coleoptera: Curculionidae: Brachycerinae) were used to ...