Publications by authors named "Diones Krinski"

Article Synopsis
  • The study investigated the chemical makeup of five Piper species and their effects on the fruit fly Drosophila suzukii and its parasitoid Trichopria anastrephae.
  • Major compounds found were various types of terpenes, which showed high toxicity in bioassays, particularly from P. aduncum, P. gaudichaudianum, and P. marginatum, killing nearly all adult flies.
  • While these essential oils were effective at controlling the fruit flies, they were relatively safe to the parasitoid, showing low mortality, suggesting potential use of Piper oils as natural insecticides.
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The aim was to broaden knowledge on the cytogenetics of the subtribe Meliponina, by furnishing cytogenetic data as a contribution to the characterization of bees from the genus Oxytrigona. Individuals of the species Oxytrigona cf. flaveola, members of a colony from Tangará da Serra, Mato Grosso State, Brazil, were studied.

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