Results 161 to 170 of about 23,351 (246)

When Density Matters: Hydraulic and Salinity Evolution in Groundwater‐Fed Pit Lakes in Semiarid and Arid Climates

open access: yesGroundwater, Volume 64, Issue 4, Page 441-456, July/August 2026.
Pit lakes in semiarid and arid regions are often assumed to be terminal sinks for groundwater following mine closure. Using synthetic numerical modeling, we demonstrate that evaporation‐driven density gradients can reverse this behavior, transforming pit lakes into throughflow systems and potentially increasing salinity in adjacent aquifers.
Birte Moser   +3 more
wiley   +1 more source

Low‐Temperature Hydrothermal Synthesis of PbUO4

open access: yesJournal of the American Ceramic Society, Volume 109, Issue 7, July 2026.
A low‐temperature hydrothermal route for synthesizing phase‑pure orthorhombic PbUO4 is demonstrated using metaschoepite and lead nitrate at 150°C–240°C. Systematic variation of pH, temperature, and reaction duration reveals that PbUO4 formation is strongly controlled by solution chemistry, with hydrated Pb‐U phases forming at lower pH and direct ...
Timothy A. Ablott   +2 more
wiley   +1 more source

From EM to AI: Multiscale imaging of the secretory pathway with insights from plant cells

open access: yesJournal of Microscopy, Volume 303, Issue 1, Page 3-20, July 2026.
Abstract The secretory pathway is a central and evolutionarily conserved feature of eukaryotic cells, responsible for protein and lipid trafficking, membrane biogenesis, signalling, and cellular homeostasis. Its complexity, dynamic behaviour, and nanoscale organisation have made it a longstanding target of microscopy‐driven investigation.
Charlotte Pain, Emily Farley
wiley   +1 more source

Advanced Membrane Technologies and Hybrid Treatment Systems for Sustainable Removal of Naturally Occurring Radioactive Materials from Industrial Wastewater. [PDF]

open access: yesMembranes (Basel)
Al Saadi AS   +9 more
europepmc   +1 more source

Geochemical investigation of impactites from the Boltysh impact structure and possible relationship to early Danian sediments from the Umbria–Marche Basin, Italy

open access: yesMeteoritics &Planetary Science, Volume 61, Issue 7, Page 1309-1332, July 2026.
Abstract Within the Danian Scaglia Rossa Formation appears a regionally correlatable horizon cutting across multiple sections and outcrops within the Umbria–Marche Basin of NE Italy, where it is intercalated with uniform pelagic carbonate successions. This horizon is called “ALE layer” and has tentatively been interpreted as a fine‐grained volcanic ash.
Toni Schulz   +5 more
wiley   +1 more source

Addressing the Impacts of Water Insecurity on Infant Feeding: Policy Solutions for the US

open access: yesMaternal &Child Nutrition, Volume 22, Issue 3, July 2026.
ABSTRACT Household water security is the consistent access to sufficient, safe water that promotes health. Approximately 2 million people in the US cannot realize the human right to water, which is exacerbated by our climate crisis. Lack of safe drinking water has adverse health effects, especially for pregnant women and infants.
Cristina Watkins, Cecília Tomori
wiley   +1 more source

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