Results 161 to 170 of about 17,076 (246)

Sustainable Electrospun PCL Nanofibers Reinforced With Eggshell Membrane for Prolonged Cu (II) Complex Release and Bioactivity

open access: yesMacromolecular Materials and Engineering, Volume 311, Issue 10, October 2026.
Eggshell membrane, an abundant food‐waste biomaterial, transforms electrospun PCL nanofibers into a self‐regulating delivery system. Acting as an intrinsic diffusion barrier, it suppresses Cu(II) release by ∼72% relative to ESM‐free fibers over 40 days, through tortuosity and reversible metal–biopolymer coordination, while adding antibacterial and ...
Maira Khalid   +8 more
wiley   +1 more source

Organoids: Current Applications and Future Directions

open access: yesMedComm, Volume 7, Issue 10, October 2026.
Organoids are three‐dimensional multicellular structures derived from stem cells or primary tissues that recapitulate key structural and functional features of native organs. Advances in stem cell biology, biomaterials, and bioengineering have established organoids as powerful platforms for studying human development and disease mechanisms, drug ...
Yueqi Leng   +14 more
wiley   +1 more source

Experimental and field evidence indicate that islet‐nesting tundra birds experience reduced nest predation and benefit indirectly from high snow goose densities

open access: yesOikos, Volume 2026, Issue 10, October 2026.
Landscape features can shape the occurrence and strength of predator–prey interactions by influencing predation risk and prey distribution. In the High Arctic, some bird species select nesting sites with physical features that impede access for their main terrestrial predator, the Arctic fox.
Marylou Beaudoin   +6 more
wiley   +1 more source

Impacts of Nuclear War on Human Health From Changed Surface Ultraviolet Radiation

open access: yesEarth's Future, Volume 14, Issue 10, October 2026.
Abstract Climate model simulations indicate that surface ultraviolet (UV) radiation would change after soot injection into the stratosphere during a nuclear war, due to the competing effects of ozone depletion and aerosol attenuation. Using climate model simulations, we evaluate UV impacts under two scenarios: a regional India‐Pakistan conflict ...
Shu Xu   +6 more
wiley   +1 more source

Phosphate Enrichment From Wildlife Inputs Shapes the Distribution and Pigmentation of Green and Red Snow Algae Along the West Antarctic Peninsula

open access: yesJournal of Geophysical Research: Biogeosciences, Volume 131, Issue 10, October 2026.
Abstract Snow algae darken snow through biomass accumulation and pigmentation, yet nutrient controls on algal abundance and pigment composition in Antarctic snowfields remain poorly constrained. Along the West Antarctic Peninsula (WAP), coastal snowfields receive nutrient inputs from marine and wildlife sources that may influence bloom development.
Elise L. Ryan, Alia L. Khan
wiley   +1 more source

Laryngeal Eggshell Foreign Body Mimicking Persistent Laryngitis: A Case Report. [PDF]

open access: yesReports (MDPI)
Dinaki K   +4 more
europepmc   +1 more source

The oxygen and pressure physiology of upper elevational range limits in insects

open access: yesFunctional Ecology, Volume 40, Issue 10, Page 3020-3033, October 2026.
Read the free Plain Language Summary for this article on the Journal blog. Abstract Climate warming is widely expected to cause montane insects to shift upslope, and there is good evidence that some populations are doing so. Nevertheless, patterns are mixed—with evidence supporting upslope, downslope or even no movement of both lower and upper range ...
H. Arthur Woods   +2 more
wiley   +1 more source

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