Results 91 to 100 of about 12,615 (229)

Lipid metabolism and microbial regulation analyses provide insights into the energy-saving strategies of hibernating snakes

open access: yesCommunications Biology
Hibernation is a necessary means for animals to maintain survival while coping with low temperatures and food shortages. While most studies have largely focused on mammalian hibernation, its reptilian equivalent has been less studied. In order to provide
Yuting Wei   +9 more
doaj   +1 more source

Wintering Conditions and Heat Loss during Hibernation in the Brown Long-Eared Bat

open access: yesApplied Sciences
The aim of this study was to estimate heat loss in the brown long-eared bat during hibernation depending on the refugioclimate conditions. The measured values of refugioclimate parameters were: ambient temperature (Ta) 3–10 °C, relative humidity (Rh) 74 ...
Grzegorz Kłys, Joanna Makuchowska-Fryc
doaj   +1 more source

Scratching beneath the surface: Quantification of muscle architecture and myosin heavy chain content in the forelimbs of black‐tailed prairie dogs (Cynomys, Rodentia)

open access: yesJournal of Anatomy, EarlyView.
Black‐tailed prairie dogs are highly social ground squirrels that excavate communal burrow systems, most often in medium‐textured soils. Their forelimbs demonstrate morphofunctional trade‐offs for scratch‐digging and terrestrial ecology, including well‐developed and fast‐contracting proximal musculature with large mechanical advantage paired with ...
Luke A. Scheetz   +4 more
wiley   +1 more source

A family of ribosome hibernation factors widespread in Archaea

open access: yesNature Communications
Ribosome hibernation preserves translation machinery during stress, yet its mechanisms in Archaea remain poorly defined. Using cryo-EM analysis, we studied hibernation pathways in Pyrococcus abyssi stressed cells.
Clément Madru   +17 more
doaj   +1 more source

On the importance of shelter availability for reptiles provided by burrow‐digging ecosystem engineers: A systematic review and a case study

open access: yesJournal of Zoology, EarlyView.
In this article, we show that ground burrows influenced reptile populations inconsistently across both the 5‐year field study in the Kiskunság and the broader systematic review, which together revealed positive, negative, and neutral effects across species and habitat types.
B. Bancsik   +9 more
wiley   +1 more source

Repurposing Bird Bycatch From Camera Traps in Urban Landscapes: A Correlate of Avian and Mammalian Richness?

open access: yesJournal of Zoology, EarlyView.
Here, we evaluated the ecological value of bird detections obtained opportunistically from camera traps by comparing them with standardized point count surveys conducted in 2023–2024, across the metropolitan area of Firenze, central Italy, and explored their potential to indicate broader urban biodiversity patterns through cross‐taxa relationships with
Flavio Monti   +6 more
wiley   +1 more source

Corporate Power in a Multistakeholder World: Venue Hopping and the Multilevel Politics of Ultra‐Processed Food

open access: yesRegulation &Governance, EarlyView.
ABSTRACT The regulation of business is increasingly characterized by “soft” governance regimes that blur the boundaries of public and private authority, as signaled by the rapid proliferation of multistakeholder initiatives in global governance. This article explores how the spread of multistakeholderism creates opportunities for new forms of strategic
Rob Ralston, Ben Hawkins
wiley   +1 more source

Dear Influencers: Don't Disturb Amphibians and Reptiles for More Followers

open access: yes
Animal Conservation, EarlyView.
José Guerrero‐Casado, Ricardo Reques
wiley   +1 more source

Finding Dr Florence Buchanan: The recovered face and fuller life story of a scientific legend

open access: yesExperimental Physiology, EarlyView.
Abstract Dr Florence Buchanan (1867–1931) was one of physiology's foundational women. Trained as a zoologist at University College London (UCL), she became an exacting physiologist whose studies of muscle bioelectricity, reflexes, cardiac rhythm and exercise helped shape twentieth‐century physiology.
Brian C. Clark   +2 more
wiley   +1 more source

Mammal hibernation as a strategy for adaptation to unfavorable environmental conditions

open access: yesЮг России: экология, развитие
To analyse the literature data on the survival pathways of heterothermic endotherms in unfavorable environmental conditions, during periods of low availability of food resources.The article provides data on the differences between daily and seasonal ...
A. K. Beibalaeva   +2 more
doaj   +1 more source

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