Results 221 to 230 of about 24,734 (270)

Accessory minerals: a provenancing tool for steatite quarries

open access: yesArchaeometry, Volume 67, Issue 5, Page 1212-1229, October 2025.
Abstract Steatite has been a widely traded material across a range of archaeological contexts. Yet, challenges inherent to determining its provenance limits our understanding of the networks and mechanisms of its exchange. We present a robust new accessory mineral provenancing “fingerprint” method based their specific growth history.
Riia Chmielowski   +2 more
wiley   +1 more source

Integrating Adaptive Capacity Alters Outcomes When Modelling Effects of Warming on a Cold‐Water Fish in a Sub‐Arctic Ecosystem

open access: yesDiversity and Distributions, Volume 31, Issue 10, October 2025.
ABSTRACT Aim Local species distributions are often geographically restricted to a subset of environmental conditions across a species' full range, complicating forecasting climate warming effects. However, Bayesian species distribution models (SDM) can leverage geographically restricted datasets with broader knowledge of habitat relationships across ...
Neil J. Mochnacz   +3 more
wiley   +1 more source

Characteristics of (Sr0.92Y0.08)0.85Ti1‒xNixO3‒𝛿 (x = 0.05, 0.10, 0.15, 0.20) perovskites for internal dry methane reforming in solid oxide fuel cells

open access: yesJournal of the American Ceramic Society, Volume 108, Issue 10, October 2025.
Ni‐doped Sr0.92Y0.08TiO3 perovskite has been investigated to improve the catalytic activity for CO2 dry internal reforming of methane in SOFCs. A‐site‐deficient SYTN perovskites eluted 3‒5 nm sized Ni nanoparticles onto the surface. The non‐stoichiometric perovskite catalysts improved the CO2 dry reforming performance as well as enhancing ...
Jun Ho Kim   +5 more
wiley   +1 more source

Plastics in dermatology: A review and solutions

open access: yesJournal of the European Academy of Dermatology and Venereology, Volume 39, Issue 10, Page 1715-1724, October 2025.
This review explores the environmental and health impacts of plastics, particularly microplastics in dermatological products. It discusses the plastic life cycle, routes of exposure, health risks and provides science‐based recommendations to reduce plastic use in dermatology.
Eugene Tan, Susanne Saha, Dennis Niebel
wiley   +1 more source

A Paleotectonic Atlas of the African Plate: Permian to Recent

open access: yesJournal of Petroleum Geology, Volume 48, Issue 4, Page 231-279, October 2025.
ABSTRACT The fragmentary release of petroleum data defining the deep structure and stratigraphy of African basins has been integrated with existing literature to compile 19 tectonic maps over key geological intervals from Permian to Recent times. African plate margins range in their age of opening from Late Triassic (off Lebanon), through Early/Middle ...
Duncan S. Macgregor, Colin V. Reeves
wiley   +1 more source

Imaging Proppant in a Shallow Hydraulic Fracture Using Ground‐Penetrating Radar

open access: yesGeophysical Research Letters, Volume 52, Issue 18, 28 September 2025.
Abstract Hydraulic fracturing has been used to enhance the oil and gas recovery and facilitate remediation of groundwater contaminants, particularly in low‐permeability materials such as shales. Fracture geometry can impact the success of these applications, but techniques for imaging how hydraulic fractures grow under different conditions remains ...
M. Dogan, S. M. Moysey, L. C. Murdoch
wiley   +1 more source

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