Results 181 to 190 of about 213,756 (303)

Ecological change may be a common initiator of evolutionary pollinator shifts

open access: yesNew Phytologist, EarlyView.
Summary Although evolutionary pollinator shifts are accepted as major sources of floral and species diversity in angiosperms, the mechanisms triggering pollinator shifts remain largely unexplored. In 1970, Stebbins proposed that ecological change may be a common initiator of evolutionary pollinator shifts, but empirical tests of Stebbins' hypothesis ...
Agnes S. Dellinger
wiley   +1 more source

Three Decades of China's Bt Cotton: Achievements and Insights

open access: yesPlant Biotechnology Journal, EarlyView.
ABSTRACT Cotton is a vital natural fibre crop with significant economic value worldwide. In response to the threat of cotton bollworm (Helicoverpa armigera), the China government initiated a research project in 1992 to develop transgenic Bacillus thuringiensis (Bt) cotton.
Zhigang Meng   +10 more
wiley   +1 more source

Successful venom immunotherapy in a child with anaphylaxis to Hymenoptera skin testing. [PDF]

open access: yesJ Allergy Clin Immunol Glob
Conroy E   +3 more
europepmc   +1 more source

Return of the ants: investigating temporal and spatial patterns of ant colonization in unsealed schoolyards

open access: yesRestoration Ecology, EarlyView.
Abstract Introduction Urban soil unsealing, the removal of impervious surface layers, is increasingly promoted as a habitat restoration strategy to enhance ecosystem resilience in cities. Yet, its potential to support soil biodiversity from the onset remains underexplored.
Robin Chevrel   +4 more
wiley   +1 more source

Megalomyrmex milenae Transcriptome Reveals a Complex Venom Cocktail. [PDF]

open access: yesToxins (Basel)
Sozanski KS   +4 more
europepmc   +1 more source

Evolution of Crematogaster sordidula (Hymenoptera, Formicidae) Ants in the Mediterranean Region During Plio‐Pleistocene Climatic Changes

open access: yesZoologica Scripta, EarlyView.
ABSTRACT Understanding insect responses to global climate change involves identifying strategies used during past climate oscillations. Phylogeography offers a powerful framework to unravel how historical climatic and geological events have shaped the spatial genetic patterns of species, providing critical insights into evolutionary processes, whereas ...
Jody H. Voges   +12 more
wiley   +1 more source

Evaluating the Influence of Trap Type and Crop Phenological Stage on Insect Population Diversity in Mediterranean Open-Field Tomatoes. [PDF]

open access: yesInsects
Abdennour N   +11 more
europepmc   +1 more source

Trophic Redundancy and the Hidden Dietary Overlap Between Native and Invasive Stream Fishes

open access: yesEcology of Freshwater Fish, Volume 35, Issue 3, July 2026.
ABSTRACT Biological invasions introduce non‐native species into natural ecosystems, often reshaping localcommunities and altering trophic interactions. In freshwater environments, such invasions can intensify resource use and threaten native fish diversity.
Ronielson Gaia   +6 more
wiley   +1 more source

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