Results 141 to 150 of about 30,802 (244)

The role of habitat simplification and seasonality in shaping interactions between ants, plants and herbivores in a neotropical savanna

open access: yesEcological Entomology, EarlyView.
We evaluated how chronic anthropogenic disturbances (CAD) and seasonal variation influence interactions between ants and plants with extrafloral nectaries (EFN's), with emphasis on the responses of ants, herbivores, and plants. Ant and herbivore diversity remained stable across seasons in the preserved cerrado, whereas the pasture had higher ant ...
Edvânia Costa de Oliveira Sá   +6 more
wiley   +1 more source

Environmental stress influences reproductive success in male spider mites

open access: yesEcological Entomology, EarlyView.
This experiment explores how male juvenile food stress impacts reproductive traits in the haplodiploid spider mite Tetranychus urticae. Males exposed to juvenile food stress had lower reproductive success and females mated to these males also suffered reduced fitness as they were not able to produce optimal offspring sex ratios. The negative effects of
Elsa Noël   +4 more
wiley   +1 more source

Pathways in Agro-Industrial Waste Upcycling: A Review of Sustainable Textile Innovations and Economic Perspectives. [PDF]

open access: yesPlants (Basel)
Dantas MP   +6 more
europepmc   +1 more source

Chasing the perfida Albione: Anglo‐Italian productivity gap in the late 1930s

open access: yesThe Economic History Review, EarlyView.
Abstract This paper presents new estimates of Anglo‐Italian labour productivity levels in manufacturing in the late 1930s, derived using the standard single‐deflation approach. The findings confirm a substantial productivity gap between Italy and the United Kingdom at the aggregate level, alongside pronounced intersectoral heterogeneity.
Tancredi Salamone
wiley   +1 more source

How do strategic leaders frame corporate purpose? Investigating competing frames and framing approaches in executive discourse

open access: yesEuropean Management Review, EarlyView.
Abstract Corporate purpose is gaining momentum in contemporary business communities, yet it often appears shrouded in ambiguity. Although research is growing in popularity, the analysis of corporate purpose from the perspective of strategic leaders remains an unexplored domain.
Chiara Pantalena   +3 more
wiley   +1 more source

PERIPHERY TO CENTRE STAGE: THE SARRASANI CIRCUS IN WEIMAR GERMANY

open access: yesGerman Life and Letters, EarlyView.
ABSTRACT The modern European circus was more than just entertainment: it was a powerful platform where fantasies of empire, ideas of national identity, and notions of racial difference came together and were put on public display. In interwar Germany, the Sarrasani Circus — the largest circus enterprise in the country at the time — built on the legacy ...
Sabine Hanke
wiley   +1 more source

Octylisothiazolinone-A New Sensitizer in Over-Ear Headphones. [PDF]

open access: yesContact Dermatitis
Berisha B   +3 more
europepmc   +1 more source

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