Results 141 to 150 of about 2,322 (261)

Foraging signals in the Neotropical termite Nasutitermes corniger: The role of castes and intercolonial perception

open access: yesEntomologia Experimentalis et Applicata, EarlyView.
We analyzed the role of foraging signals in an important neotropical nasute termite species, including the effect of various gland and caste origins of foraging signals, the response of groups with distinct caste compositions, and intercolonial perception of these signals.
Marilia R. P. da Cruz   +4 more
wiley   +1 more source

The preference for energetic resources is positively associated with predatory activity in ants

open access: yesEcological Entomology, EarlyView.
We found that ants exhibit a stronger preference for foraging for carbohydrates and lipids (energetic nutrients) compared to amino acids. The increase in foraging for energetic nutrients compared to amino acids is positively correlated with foraging in larvae (insect predation). The nutrient preference between foraging for energetic nutrients and amino
Icaro Wilker   +12 more
wiley   +1 more source

Impact of temperature and hypoxia on the size and survival of aquatic insects

open access: yesEcological Entomology, EarlyView.
Understanding size–temperature relations is crucial for the conservation of aquatic insects. We hypothesised that the combination of high temperature and hypoxia will lead to a reduction in the size of larvae and pupae of aquatic insects (non‐biting midge, Chrionomus riparius). We showed that Chironomus riparius pupae were significantly smaller at 30°C
Viktor Baranov   +4 more
wiley   +1 more source

Chronic ulceration as a late manifestation of tropical disease. [PDF]

open access: yesPostepy Dermatol Alergol
Janocha-Litwin J   +3 more
europepmc   +1 more source

The disappearance of malaria from Denmark, 1862–1900

open access: yesThe Economic History Review, EarlyView.
Abstract The reason for malaria's disappearance from northwestern Europe in the early twentieth century has long been discussed but remains an unresolved conundrum. This is partially due to a previous focus on the early modern era, and partially because various theories have never been tested against each other.
Mathias Mølbak Ingholt   +3 more
wiley   +1 more source

Fake reviews in the ‘here and now’: Psychological distance and falsified online reviews

open access: yesEuropean Management Review, EarlyView.
Abstract There is a growing popularity of consumer reviews on online platforms that is attached to an increase in the pervasiveness of falsified online reviews. The key aim of this study is to provide insights into how falsified online reviews are created by exploring the perceptions of the psychological distance of the creators of falsified reviews ...
Lloyd C. Harris, Doga Istanbulluoglu
wiley   +1 more source

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