Publications by authors named "Karine S Carvalho"

Article Synopsis
  • Effective research in natural sciences requires that findings be comparable and reproducible, especially in the context of understanding biodiversity and ecological patterns.
  • A study analyzed 470 papers on Brazilian ant diversity from the past 50 years, revealing that while 73.6% specified identification methods, only 5.8% provided complete data on specimen repositories.
  • The research indicates a growing acknowledgment of the importance of taxonomy in biodiversity studies, with more specialists and institutions involved and an increase in transparency about taxonomic procedures.
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svar. (Bti) larvicides are effective in controlling ; however, the effects of long-term exposure need to be properly evaluated. We established an strain that has been treated with Bti for 30 generations (RecBti) and is still susceptible to Bti, but females exhibited increased susceptibility to Zika virus (ZIKV).

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The first step for biological insecticide production is the evaluating of the pathogenicity and strains virulence of entomopathogens against the target pests. Bacillus thuringiensis (Bt) is widespread in nature, lethal pathogen of a range of orders and the most widely used entomopathogenic biological control agent. Therefore, our objective was to study the susceptibility of six important lepidopteran pests in Brazilian agricultural production systems, Anticarsia gemmatalis (Hübner), Chrysodeixis includens (Walker) Helicoverpa armigera (Hübner), Spodoptera cosmioides (Walker), S.

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Ants, an ecologically successful and numerically dominant group of animals, play key ecological roles as soil engineers, predators, nutrient recyclers, and regulators of plant growth and reproduction in most terrestrial ecosystems. Further, ants are widely used as bioindicators of the ecological impact of land use. We gathered information of ant species in the Atlantic Forest of South America.

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