Results 221 to 230 of about 119,468 (262)

Microbial Pressure and Social Immunity: Bumble Bees Increase Brood Hygiene After Exposure to a Bacillus thuringiensis‐Based Biopesticide

open access: yesEcology and Evolution, Volume 16, Issue 6, June 2026.
In social insect colonies, diseased or dead brood is identified and removed by workers to prevent the infection of the whole colony. Here, bumble bee larvae exposed to a bacterium (Bacillus thuringiensis ssp. aizawai (strain: ABTS‐1857)) based biopesticide were removed more frequently than wounded or untreated control larvae. This shows that bumble bee
Michelle Scheffler   +4 more
wiley   +1 more source

Tracing the origins and evolution of nymphalid butterflies (Lepidoptera) in the Atlantic Forest

open access: yesEcography, Volume 2026, Issue 6, June 2026.
Understanding the relative roles of diversification and dispersal is key to explaining large‐scale biogeographical patterns. Although both processes are known to shape biodiversity, their relative contributions remain understudied for many organisms. Here, we examine how these processes have jointly contributed to the exceptional diversity and endemism
Mar Repullés   +7 more
wiley   +1 more source

???????????????? ?????????????? ???????? ?????????? ?????????? (Lepidoptera, Noctuidae)

2023
The paper bears on diagnostic characters of four sibling species pairs from the Noctuidae family, areas of distribution and phenology of four species: Noctua interposita H b n., Heliothis maritima G r a s l., Amphipyra berbera svenssoni Fletch, Hydraecia ultima Holst. The last two species are observed first for the Ukrainian SSR fauna.
openaire   +2 more sources

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