Results 41 to 50 of about 5,782 (171)

Scientists’ warning on the global destruction of rock outcrop ecosystems

open access: yesConservation Biology, Volume 40, Issue 5, October 2026.
Abstract Rock outcrops are geological formations that harbor a highly specialized biota adapted to harsh environmental conditions that differ from their surrounding landscapes. They are globally distributed, especially in old, highly weathered landscapes, and can function as habitat islands containing high levels of endemism and distinct evolutionary ...
Luiza F. A. de Paula   +19 more
wiley   +1 more source

Dietary flexibility and high arthropod availability prevent food limitation in a mountain population of breeding Northern Wheatears

open access: yesIbis, Volume 168, Issue 4, Page 1629-1648, October 2026.
Mountain ecosystems are under strong environmental pressure and are considered highly vulnerable to climate change, which is likely to lead to forest expansion and loss of open alpine grasslands, threatening many specialized species. However, for most alpine birds, even basic ecological knowledge, such as their diet, remains limited, restricting our ...
Camille Mermillon   +6 more
wiley   +1 more source

Programming of Complex Magnetic Profiles Enforced by 4D Printed Magnetic LCE Actuators

open access: yesAdvanced Materials, Volume 38, Issue 51, 11 September 2026.
A 4D printing‐enabled magnetic programming strategy is introduced in which thermally actuated liquid crystal elastomers are magnetized in their target shape to encode complex three‐dimensional magnetic profiles. The resulting actuators achieve multistate shape morphing and programmable locomotion under low magnetic fields, without requiring specialized
Erick R. Espíndola‐Pérez   +5 more
wiley   +1 more source

Hierarchical Assembly as a Design Principle: Structure–Property Relationships Linking Biological Architectures to Functional Aggregate Materials

open access: yesAggregate, Volume 7, Issue 9, September 2026.
Biological function arises from aggregates rather than from molecules. Comparing biomimetic systems on a common basis reveals three transferable design rules governing hierarchical assembly, interfacial gradients, and stimulus‐coupled anisotropy, and identifies self‐healing and single‐step multiscale integration as properties that do not transfer to ...
Nafeesa Sarfraz   +7 more
wiley   +1 more source

Mandible composition and properties in two selected praying mantises (Insecta, Mantodea)

open access: yesThe Anatomical Record, Volume 309, Issue 9, Page 2298-2314, September 2026.
Abstract Insects process their food with their cuticle‐based mouthparts. These feeding structures reflect their diversity and can, in some cases, showcase adaptations in material composition, mechanical properties, and shape to suit their specific dietary preferences.
Malo Roze   +3 more
wiley   +1 more source

ON A POSSIBLE CASE OF RECURRING ARACHNIDISM IN CHILE, CAUSED BY LOXOSCELES LAETA (NICOLET, 1849) (ARACHNIDA: ARANEAE)

open access: yes, 2018
The first possible case of recurrent arachnidism in Chile is reported. The bite was caused by the Chilean recluse spider Loxosceles laeta. The victim presented a painful, burning erythema covered by blisters in the bite site.
Carvajal Morales, Mariom Adriana   +1 more
core  

Development and Validation of PubMed and Ovid MEDLINE Search Filters for Exposure Pathways Linking Climate Change With Public Health

open access: yesCochrane Evidence Synthesis and Methods, Volume 4, Issue 5, September 2026.
ABSTRACT Introduction Climate change has major health impacts to which researchers and policymakers need to respond. The volume and multidisciplinary nature of climate‐health evidence pose challenges to its comprehensive identification. Search filters are currently not available for this topic.
Maria‐Inti Metzendorf   +6 more
wiley   +1 more source

On the Larval Sensory Organs and Central Nervous System of the Zoea 1 of the Asian Shore Crab Hemigrapsus sanguineus (Decapoda, Brachyura)

open access: yesJournal of Comparative Neurology, Volume 534, Issue 9, September 2026.
We provide a description of the morphology of selected sensory organs and of the central nervous system in the Zoea 1 of the Asian shore crab Hemigrapsus sanguineus using multiple neuroanatomical methods. Our data reveal well‐developed visual and olfactory organs and complex primary sensory neuropils related to processing this input.
Steffen Harzsch   +12 more
wiley   +1 more source

A New Species of Loxomerus Chaudoir (Coleoptera: Carabidae: Migadopinae) From the Subantarctic Antipodes Islands, New Zealand: Resurgence of a Flightless Beetle Following Mouse Eradication

open access: yesNew Zealand Journal of Zoology, Volume 53, Issue 3, September 2026.
Loxomerus antipodes Liebherr and Marris, sp. nov. (Coleoptera: Carabidae), is described from the New Zealand subantarctic Antipodes Islands archipelago. Loxomerus antipodes, sp. nov., was considered conspecific with Loxomerus brevis Blanchard, 1853, from the Auckland Islands, but it is diagnosed from that sister taxon based on numerous anatomical ...
John W. M. Marris   +2 more
wiley   +1 more source

In the Bag: Leaf Litter‐Filled Artificial Cover Objects Reveal Urban Habitat Associations for Predatory Invertebrates (Onychophora: Peripitoides novaezealandiae and Araneae: Uliodon spp.)

open access: yesNew Zealand Journal of Zoology, Volume 53, Issue 3, September 2026.
Velvet worms and vagrant spiders are two predatory invertebrate taxa that can occupy urban forests, but understanding their habitat associations in these environments has been hampered by a lack of effective monitoring methods. We assessed how forest age and type affected the numbers of velvet worms and vagrant spiders detected within leaf litter ...
Dan Moskovitz   +4 more
wiley   +1 more source

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