Abstract Galls are structures produced by plants in response to the activity of several types of organisms. Gall-inducing species have a close relationship with their host plant, as their habitat is largely restricted to the gall and the plant organ in which it develops. All plant organs are susceptible ...
Abstract The last past two decades, there has been a tremendous expansion in the discovery and description of novel insect- specific viruses (ISVs). This has corresponded with progresses in metagenomic analyses for virus revealing and the increasing attention in insect microbiomes. Plentiful of the new I...
O objetivo do presente estudo foi avaliar a presença de fungos, bactérias e partes de insetos de 30 barras de cerais, sendo 10 tradicionais, 10 lights e 10 diets, de diferentes marcas, comercializadas no município de Taubaté, São Paulo. As amostras foram avaliadas quanto à contagem total de bactér...
Resumen La familia Riodinidae es muy diversa en la región Neotropical; en México aún es escaso el conocimiento acerca de la biología de la mayoría de sus especies. Para el presente trabajo, se realizaron recolectas exhaustivas y sistemáticas de Riodinidae en varias localidades de la región Loxicha...
Abstract Caddisflies are abundant, diverse, and important insects in freshwater ecosystems. However our knowledge on their life history is incomplete, in particular for the Neotropics. The objectives of this study were to describe the life history and phenology of Phylloicus pulchrus in the Luquillo Expe...
ABSTRACT Two new species of Oxyethira Eaton, 1873 are described: Oxyethira cascadanta sp. n. and Oxyethira quadrilobata sp. n. Description and illustrations of the new species are provided based on specimens collected in Parque Nacional da Serra da Canastra, Minas Gerais State, Southeast Brazil. Both spe...
ABSTRACT: We assessed the damage produced by invertebrate herbivores per leaf lamina and per m2 of populations floating-leaf macrophytes of Neotropical wetlands in the growth and decay periods, and assessed if the damage produced by the herbivores should be taken into account in the estimations of plant ...
Abstract: Objective: Due to the fact that K. variicola, K. quasipneumoniae and K. pneumoniae are closely related bacterial species, misclassification can occur due to mistakes either in normal biochemical tests or during submission to public databases. The objective of this work was to identify K. vari...
Desde 2003, a Organização das
Nações Unidas para Agricultura e
Alimentação (FAO) defende que os
insetos podem representar uma fonte
alternativa de nutrientes e de proteína
de alta qualidade para seres humanos.
As justificativas para o estímulo
à entomofagia são a necessidade de
mudança de háb...
Abstract Simplified environments characterize agroecosystems, reducing the diversity of associated plants, which are not cultivated for economic purposes, causing unbalances that can promote the emergence of cultivated plants pests, as well as the reduction of their natural enemies. Management systems th...
